🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.69 AU - 0.75 AU

Year: 225 Days

Day: 16.4 Hours

Environment

Temp: 148 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,665,575 km

• M1: 691,591 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.86 AU - 1.18 AU

Year: 380 Days

Day: 36.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 76,665,575 km

• M1: 205,547 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.47 AU - 2.05 AU

Year: 861 Days

Day: 24.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.79 AU - 2.67 AU

Year: 1229 Days

Day: 19.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,665,575 km

• M1: 46,974 km (0.086 R)
• M2: 1,305,241 km (0.034 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.95 AU - 3.63 AU

Year: 2202 Days

Day: 26.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,665,575 km

• M1: 2,688,573 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.8

Radius: 14.7

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.44 AU - 4.96 AU

Year: 3759 Days

Day: 10.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 76,665,575 km

• M1: 206,595 km (0.11 R)
• M2: 458,218 km (0.092 R)
• M3: 582,833 km (0.101 R)
• M4: 722,109 km (0.071 R)
• M5: 826,229 km (0.056 R)
• M6: 1,187,209 km (0.095 R)
• M7: 1,299,856 km (0.108 R)
• M8: 1,446,013 km (0.083 R)
• M9: 1,567,187 km (0.092 R)
• M10: 1,755,830 km (0.081 R)
• M11: 1,935,647 km (0.102 R)
• M12: 2,036,476 km (0.111 R)
• M13: 2,226,166 km (0.089 R)
• M14: 2,457,893 km (0.092 R)
• M15: 3,043,269 km (0.106 R)
• M16: 3,281,579 km (0.084 R)
• M17: 3,485,032 km (0.12 R)
• M18: 4,340,283 km (0.062 R)
• M19: 4,746,142 km (0.079 R)
• M20: 5,070,321 km (0.087 R)
• M21: 5,235,177 km (0.073 R)
• M22: 5,667,366 km (0.116 R)
• M23: 5,937,390 km (0.11 R)
• M24: 6,111,372 km (0.055 R)
• M25: 6,261,868 km (0.079 R)
• M26: 6,566,599 km (0.047 R)
• M27: 6,772,445 km (0.104 R)
• M28: 7,323,265 km (0.117 R)
• M29: 7,915,971 km (0.094 R)
• M30: 8,190,483 km (0.109 R)
• M31: 8,440,312 km (0.083 R)
• M32: 8,580,186 km (0.069 R)
• M33: 9,291,075 km (0.095 R)
• M34: 9,406,714 km (0.12 R)
• M35: 9,756,175 km (0.071 R)
• M36: 10,109,974 km (0.11 R)
• M37: 10,288,444 km (0.077 R)
• M38: 11,104,800 km (0.111 R)
• M39: 11,474,306 km (0.059 R)
• M40: 12,479,454 km (0.099 R)
• M41: 12,928,248 km (0.105 R)
• M42: 13,154,590 km (0.103 R)
• M43: 13,284,441 km (0.116 R)
• M44: 13,512,876 km (0.08 R)
• M45: 13,611,162 km (0.107 R)
• M46: 14,540,165 km (0.076 R)
• M47: 15,182,239 km (0.076 R)
• M48: 16,739,703 km (0.09 R)
• M49: 17,057,299 km (0.055 R)
• M50: 17,163,663 km (0.065 R)
• M51: 17,591,064 km (0.054 R)
• M52: 17,734,379 km (0.103 R)
• M53: 17,914,046 km (0.099 R)
• M54: 18,311,378 km (0.079 R)
• M55: 18,602,196 km (0.048 R)
• M56: 19,595,077 km (0.095 R)
• M57: 20,567,463 km (0.098 R)
• M58: 20,945,647 km (0.049 R)
• M59: 22,248,644 km (0.115 R)
• M60: 22,831,777 km (0.12 R)
• M61: 23,538,327 km (0.059 R)
• M62: 24,331,794 km (0.082 R)
• M63: 24,611,692 km (0.039 R)
• M64: 25,214,871 km (0.09 R)
• M65: 25,538,451 km (0.119 R)
• M66: 26,108,269 km (0.046 R)
• M67: 26,353,759 km (0.109 R)
• M68: 26,599,997 km (0.12 R)
• M69: 27,012,140 km (0.118 R)
• M70: 27,301,911 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.7

Radius: 12.6

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.61 AU - 5.89 AU

Year: 3820 Days

Day: 9.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 76,665,575 km

• M1: 163,062 km (0.046 R)
• M2: 290,818 km (0.099 R)
• M3: 522,097 km (0.092 R)
• M4: 623,075 km (0.089 R)
• M5: 737,218 km (0.094 R)
• M6: 819,647 km (0.091 R)
• M7: 983,008 km (0.1 R)
• M8: 1,170,903 km (0.105 R)
• M9: 1,461,571 km (0.08 R)
• M10: 1,575,864 km (0.111 R)
• M11: 1,760,767 km (0.092 R)
• M12: 2,233,945 km (0.086 R)
• M13: 2,383,692 km (0.038 R)
• M14: 2,623,348 km (0.079 R)
• M15: 2,916,111 km (0.106 R)
• M16: 3,437,460 km (0.097 R)
• M17: 3,788,117 km (0.105 R)
• M18: 3,987,980 km (0.085 R)
• M19: 4,078,936 km (0.04 R)
• M20: 4,201,606 km (0.051 R)
• M21: 4,619,133 km (0.095 R)
• M22: 4,736,269 km (0.096 R)
• M23: 4,984,601 km (0.066 R)
• M24: 5,126,869 km (0.088 R)
• M25: 5,561,750 km (0.071 R)
• M26: 5,652,556 km (0.065 R)
• M27: 5,732,291 km (0.097 R)
• M28: 5,881,440 km (0.104 R)
• M29: 6,020,417 km (0.041 R)
• M30: 6,562,859 km (0.086 R)
• M31: 6,925,185 km (0.12 R)
• M32: 7,182,792 km (0.112 R)
• M33: 7,356,176 km (0.088 R)
• M34: 8,128,400 km (0.086 R)
• M35: 8,361,175 km (0.049 R)
• M36: 8,465,295 km (0.068 R)
• M37: 8,754,019 km (0.112 R)
• M38: 8,859,934 km (0.081 R)
• M39: 8,992,777 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.9

Radius: 10

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.52 AU - 6.72 AU

Year: 6284 Days

Day: 10.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 68 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 76,665,575 km

• M1: 130,599 km (0.094 R)
• M2: 520,750 km (0.108 R)
• M3: 610,509 km (0.102 R)
• M4: 678,426 km (0.06 R)
• M5: 763,548 km (0.076 R)
• M6: 1,370,466 km (0.082 R)
• M7: 1,443,619 km (0.057 R)
• M8: 1,575,266 km (0.074 R)
• M9: 1,730,698 km (0.081 R)
• M10: 1,911,562 km (0.047 R)
• M11: 2,205,671 km (0.114 R)
• M12: 2,402,392 km (0.117 R)
• M13: 2,766,513 km (0.117 R)
• M14: 3,197,056 km (0.03 R)
• M15: 3,674,423 km (0.06 R)
• M16: 3,777,795 km (0.055 R)
• M17: 3,961,052 km (0.118 R)
• M18: 4,040,638 km (0.114 R)
• M19: 4,639,628 km (0.066 R)
• M20: 4,723,553 km (0.087 R)
• M21: 5,179,527 km (0.059 R)
• M22: 5,799,311 km (0.089 R)
• M23: 5,889,668 km (0.117 R)
• M24: 6,072,178 km (0.064 R)
• M25: 6,442,432 km (0.073 R)
• M26: 6,756,737 km (0.082 R)
• M27: 6,852,031 km (0.119 R)
• M28: 6,915,910 km (0.102 R)
• M29: 7,367,845 km (0.07 R)
• M30: 7,929,435 km (0.106 R)
• M31: 8,470,830 km (0.099 R)
• M32: 9,660,432 km (0.116 R)
• M33: 9,839,800 km (0.105 R)
• M34: 11,655,170 km (0.09 R)
• M35: 11,769,762 km (0.1 R)
• M36: 11,961,397 km (0.088 R)
• M37: 12,076,887 km (0.081 R)
• M38: 13,212,185 km (0.113 R)
• M39: 13,371,506 km (0.113 R)
• M40: 14,096,159 km (0.03 R)
• M41: 15,541,573 km (0.097 R)
• M42: 15,751,908 km (0.099 R)
• M43: 16,090,448 km (0.096 R)
• M44: 16,431,232 km (0.116 R)
• M45: 17,207,046 km (0.034 R)
• M46: 17,424,711 km (0.12 R)
• M47: 17,730,938 km (0.058 R)
• M48: 18,393,058 km (0.1 R)
• M49: 18,615,510 km (0.092 R)
• M50: 18,838,860 km (0.039 R)
• M51: 19,063,257 km (0.068 R)
• M52: 19,423,937 km (0.1 R)
• M53: 21,261,298 km (0.099 R)
• M54: 21,682,267 km (0.111 R)
• M55: 21,964,558 km (0.116 R)
• M56: 22,675,297 km (0.085 R)
• M57: 23,828,398 km (0.118 R)
• M58: 24,412,129 km (0.071 R)
• M59: 25,742,502 km (0.034 R)
• M60: 25,891,801 km (0.075 R)
• M61: 25,991,433 km (0.113 R)
• M62: 26,091,215 km (0.101 R)
• M63: 28,319,176 km (0.088 R)
• M64: 29,092,597 km (0.092 R)
• M65: 29,196,268 km (0.093 R)
• M66: 29,299,940 km (0.069 R)
• M67: 29,925,109 km (0.079 R)
• M68: 31,135,655 km (0.102 R)
• M69: 31,294,827 km (0.093 R)
• M70: 31,560,513 km (0.117 R)
• M71: 31,987,166 km (0.098 R)
• M72: 34,258,810 km (0.054 R)
• M73: 34,368,166 km (0.116 R)
• M74: 35,414,005 km (0.057 R)
• M75: 35,801,762 km (0.071 R)
• M76: 35,968,564 km (0.039 R)
• M77: 36,246,816 km (0.093 R)
• M78: 37,649,446 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912

Radius: 10.1

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 10.44 AU - 11.38 AU

Year: 13296 Days

Day: 12.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,665,575 km

• M1: 439,818 km (0.078 R)
• M2: 653,892 km (0.12 R)
• M3: 733,030 km (0.092 R)
• M4: 837,000 km (0.101 R)
• M5: 991,535 km (0.112 R)
• M6: 1,084,285 km (0.048 R)
• M7: 1,702,573 km (0.081 R)
• M8: 1,872,367 km (0.112 R)
• M9: 2,607,192 km (0.112 R)
• M10: 3,005,571 km (0.095 R)
• M11: 3,177,309 km (0.08 R)
• M12: 3,282,028 km (0.089 R)
• M13: 3,675,470 km (0.086 R)
• M14: 3,859,475 km (0.04 R)
• M15: 3,933,826 km (0.059 R)
• M16: 4,274,759 km (0.081 R)
• M17: 4,744,197 km (0.093 R)
• M18: 5,107,122 km (0.086 R)
• M19: 5,437,434 km (0.051 R)
• M20: 6,249,301 km (0.113 R)
• M21: 7,007,763 km (0.084 R)
• M22: 7,842,369 km (0.055 R)
• M23: 8,271,565 km (0.11 R)
• M24: 8,561,785 km (0.115 R)
• M25: 9,102,881 km (0.119 R)
• M26: 9,252,329 km (0.112 R)
• M27: 9,705,611 km (0.116 R)
• M28: 10,269,595 km (0.085 R)
• M29: 10,686,374 km (0.037 R)
• M30: 11,536,689 km (0.09 R)
• M31: 11,698,553 km (0.056 R)
• M32: 12,133,883 km (0.11 R)
• M33: 12,243,539 km (0.118 R)
• M34: 12,796,901 km (0.099 R)
• M35: 13,471,587 km (0.117 R)
• M36: 15,386,141 km (0.072 R)
• M37: 15,922,898 km (0.119 R)
• M38: 16,284,177 km (0.112 R)
• M39: 17,446,104 km (0.054 R)
• M40: 18,382,287 km (0.075 R)
• M41: 19,079,114 km (0.065 R)
• M42: 19,913,870 km (0.047 R)
• M43: 19,978,496 km (0.095 R)
• M44: 20,238,049 km (0.038 R)
• M45: 20,564,023 km (0.093 R)
• M46: 21,287,328 km (0.118 R)
• M47: 22,826,391 km (0.067 R)
• M48: 22,894,009 km (0.118 R)
• M49: 23,301,813 km (0.103 R)
• M50: 23,849,341 km (0.089 R)
• M51: 24,956,964 km (0.106 R)
• M52: 25,096,539 km (0.029 R)
• M53: 25,939,822 km (0.071 R)
• M54: 26,721,022 km (0.093 R)
• M55: 27,222,025 km (0.101 R)
• M56: 28,452,019 km (0.085 R)
• M57: 28,744,034 km (0.074 R)
• M58: 28,890,341 km (0.111 R)
• M59: 29,331,056 km (0.077 R)
• M60: 29,404,658 km (0.115 R)
• M61: 29,626,063 km (0.065 R)
• M62: 29,699,964 km (0.107 R)
• M63: 30,070,369 km (0.099 R)
• M64: 30,516,918 km (0.092 R)
• M65: 31,567,395 km (0.082 R)
• M66: 34,789,434 km (0.046 R)
• M67: 34,945,464 km (0.118 R)
• M68: 35,336,513 km (0.058 R)
• M69: 35,807,746 km (0.056 R)
• M70: 36,360,211 km (0.079 R)
• M71: 36,677,060 km (0.101 R)
• M72: 37,873,693 km (0.092 R)
• M73: 38,759,312 km (0.037 R)
• M74: 38,840,245 km (0.097 R)
• M75: 39,733,344 km (0.05 R)
• M76: 40,551,046 km (0.1 R)
• M77: 41,705,194 km (0.093 R)
• M78: 44,299,071 km (0.07 R)
• M79: 44,807,255 km (0.099 R)
• M80: 44,892,077 km (0.037 R)
• M81: 46,772,672 km (0.077 R)
• M82: 47,031,027 km (0.051 R)
• M83: 47,982,769 km (0.05 R)
• M84: 48,243,369 km (0.096 R)
• M85: 48,591,632 km (0.058 R)
• M86: 51,585,385 km (0.057 R)
• M87: 52,298,368 km (0.096 R)
• M88: 53,014,793 km (0.066 R)
• M89: 53,554,093 km (0.109 R)
• M90: 55,547,335 km (0.091 R)
• M91: 57,934,169 km (0.067 R)
• M92: 59,419,526 km (0.077 R)
• M93: 61,576,728 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.3

Radius: 4.5

Gravity: 20.8 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 13.71 AU - 20.23 AU

Year: 25793 Days

Day: 20.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,665,575 km

• M1: 414,835 km (0.106 R)
• M2: 557,551 km (0.096 R)
• M3: 787,334 km (0.118 R)
• M4: 861,684 km (0.063 R)
• M5: 1,598,154 km (0.044 R)
• M6: 2,055,924 km (0.101 R)
• M7: 2,299,170 km (0.117 R)
• M8: 2,334,624 km (0.093 R)
• M9: 3,004,673 km (0.101 R)
• M10: 3,360,716 km (0.054 R)
• M11: 3,730,073 km (0.078 R)
• M12: 4,026,127 km (0.032 R)
• M13: 4,285,979 km (0.034 R)
• M14: 4,551,216 km (0.107 R)
• M15: 5,712,544 km (0.116 R)
• M16: 6,053,328 km (0.05 R)
• M17: 7,375,773 km (0.058 R)
• M18: 7,640,113 km (0.037 R)
• M19: 7,800,033 km (0.06 R)
• M20: 7,907,444 km (0.092 R)
• M21: 7,961,299 km (0.078 R)
• M22: 8,177,768 km (0.105 R)
• M23: 9,119,785 km (0.05 R)
• M24: 9,460,270 km (0.066 R)
• M25: 10,684,729 km (0.095 R)
• M26: 11,164,190 km (0.088 R)
• M27: 11,224,627 km (0.079 R)
• M28: 12,455,818 km (0.088 R)
• M29: 12,518,499 km (0.048 R)
• M30: 12,833,553 km (0.12 R)
• M31: 13,793,971 km (0.103 R)
• M32: 14,184,571 km (0.085 R)
• M33: 14,512,938 km (0.118 R)
• M34: 15,244,023 km (0.058 R)
• M35: 16,397,273 km (0.031 R)
• M36: 17,227,990 km (0.109 R)
• M37: 17,297,852 km (0.098 R)
• M38: 17,648,510 km (0.118 R)
• M39: 17,789,431 km (0.106 R)
• M40: 18,714,544 km (0.039 R)
• M41: 19,655,215 km (0.116 R)
• M42: 21,507,087 km (0.046 R)
• M43: 21,582,186 km (0.09 R)
• M44: 23,879,261 km (0.083 R)
• M45: 27,385,685 km (0.09 R)
• M46: 27,467,216 km (0.08 R)
• M47: 27,876,217 km (0.098 R)
• M48: 27,958,196 km (0.119 R)
• M49: 28,040,326 km (0.099 R)
• M50: 29,531,816 km (0.114 R)
• M51: 29,615,442 km (0.054 R)
• M52: 29,866,766 km (0.093 R)
• M53: 30,371,509 km (0.075 R)
• M54: 30,540,405 km (0.105 R)
• M55: 30,625,078 km (0.109 R)
• M56: 31,731,354 km (0.088 R)
• M57: 32,591,392 km (0.1 R)
• M58: 32,850,795 km (0.068 R)
• M59: 33,895,586 km (0.094 R)
• M60: 35,128,123 km (0.077 R)
• M61: 35,750,002 km (0.092 R)
• M62: 36,106,942 km (0.041 R)
• M63: 37,727,685 km (0.079 R)
• M64: 38,912,949 km (0.099 R)
• M65: 39,648,372 km (0.11 R)
• M66: 40,760,184 km (0.114 R)
• M67: 41,226,331 km (0.079 R)
• M68: 41,413,328 km (0.082 R)
• M69: 41,976,115 km (0.12 R)
• M70: 43,203,865 km (0.064 R)
• M71: 43,393,854 km (0.102 R)
• M72: 44,731,110 km (0.118 R)
• M73: 45,501,389 km (0.048 R)
• M74: 47,446,161 km (0.082 R)
• M75: 48,231,550 km (0.058 R)
• M76: 48,625,890 km (0.032 R)
• M77: 51,416,190 km (0.12 R)
• M78: 52,121,693 km (0.079 R)
• M79: 53,950,976 km (0.071 R)
• M80: 54,462,750 km (0.064 R)
• M81: 57,149,977 km (0.047 R)
• M82: 58,614,839 km (0.063 R)
• M83: 58,930,341 km (0.076 R)
• M84: 59,457,375 km (0.064 R)
• M85: 60,303,949 km (0.111 R)
• M86: 61,901,953 km (0.098 R)
• M87: 62,009,065 km (0.107 R)
• M88: 63,082,729 km (0.119 R)
• M89: 65,466,422 km (0.092 R)
• M90: 69,986,671 km (0.097 R)
• M91: 71,553,110 km (0.085 R)
• M92: 72,678,984 km (0.085 R)
• M93: 74,606,403 km (0.074 R)
• M94: 76,550,726 km (0.087 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 14,673 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit