🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.96 AU - 1.02 AU

Year: 365 Days

Day: 19.6 Hours

Environment

Temp: 15 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,938,246 km

• M1: 461,360 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.95 AU - 1.37 AU

Year: 463 Days

Day: 15.4 Hours

Environment

Temp: -12 °C

Axial Tilt: 43.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.22 AU - 1.8 AU

Year: 688 Days

Day: 35.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,938,246 km

• M1: 79,137 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.29 AU - 2.65 AU

Year: 1440 Days

Day: 38 Hours

Environment

Temp: -91 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,938,246 km

• M1: 1,111,662 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.8

Radius: 13.1

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.94 AU - 7.74 AU

Year: 6634 Days

Day: 14 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,938,246 km

• M1: 181,462 km (0.117 R)
• M2: 320,289 km (0.118 R)
• M3: 412,441 km (0.077 R)
• M4: 777,460 km (0.111 R)
• M5: 868,864 km (0.108 R)
• M6: 1,149,510 km (0.108 R)
• M7: 1,943,576 km (0.054 R)
• M8: 2,159,744 km (0.11 R)
• M9: 2,831,289 km (0.101 R)
• M10: 2,978,194 km (0.072 R)
• M11: 3,152,775 km (0.048 R)
• M12: 3,408,288 km (0.054 R)
• M13: 3,966,887 km (0.088 R)
• M14: 4,355,392 km (0.116 R)
• M15: 4,961,413 km (0.038 R)
• M16: 5,199,274 km (0.117 R)
• M17: 5,349,919 km (0.09 R)
• M18: 5,594,063 km (0.105 R)
• M19: 5,810,680 km (0.119 R)
• M20: 6,672,065 km (0.094 R)
• M21: 7,437,408 km (0.084 R)
• M22: 7,539,284 km (0.115 R)
• M23: 7,847,755 km (0.095 R)
• M24: 7,986,282 km (0.057 R)
• M25: 8,125,558 km (0.089 R)
• M26: 8,265,731 km (0.112 R)
• M27: 8,619,530 km (0.093 R)
• M28: 9,268,934 km (0.077 R)
• M29: 9,378,739 km (0.109 R)
• M30: 9,562,595 km (0.028 R)
• M31: 9,710,697 km (0.066 R)
• M32: 10,272,587 km (0.042 R)
• M33: 10,922,141 km (0.093 R)
• M34: 11,076,974 km (0.101 R)
• M35: 11,822,271 km (0.089 R)
• M36: 12,100,972 km (0.105 R)
• M37: 12,221,099 km (0.096 R)
• M38: 12,583,874 km (0.114 R)
• M39: 13,444,061 km (0.078 R)
• M40: 13,735,029 km (0.057 R)
• M41: 13,860,392 km (0.044 R)
• M42: 14,238,725 km (0.104 R)
• M43: 14,323,248 km (0.066 R)
• M44: 14,748,555 km (0.114 R)
• M45: 15,873,531 km (0.116 R)
• M46: 16,181,104 km (0.081 R)
• M47: 16,490,772 km (0.093 R)
• M48: 16,624,063 km (0.117 R)
• M49: 16,713,074 km (0.118 R)
• M50: 17,976,578 km (0.061 R)
• M51: 18,712,300 km (0.119 R)
• M52: 18,897,801 km (0.106 R)
• M53: 19,787,310 km (0.093 R)
• M54: 20,356,081 km (0.084 R)
• M55: 21,316,051 km (0.051 R)
• M56: 22,241,613 km (0.058 R)
• M57: 24,132,081 km (0.08 R)
• M58: 24,233,060 km (0.088 R)
• M59: 24,334,038 km (0.066 R)
• M60: 24,638,171 km (0.085 R)
• M61: 25,455,125 km (0.116 R)
• M62: 25,712,134 km (0.094 R)
• M63: 26,228,995 km (0.072 R)
• M64: 26,332,816 km (0.083 R)
• M65: 26,488,697 km (0.106 R)
• M66: 26,645,026 km (0.117 R)
• M67: 29,186,245 km (0.079 R)
• M68: 29,833,555 km (0.111 R)
• M69: 31,252,342 km (0.044 R)
• M70: 32,136,465 km (0.032 R)
• M71: 32,693,119 km (0.069 R)
• M72: 34,268,833 km (0.083 R)
• M73: 34,382,228 km (0.117 R)
• M74: 34,837,455 km (0.093 R)
• M75: 36,099,761 km (0.072 R)
• M76: 36,562,468 km (0.116 R)
• M77: 37,143,506 km (0.085 R)
• M78: 38,197,273 km (0.064 R)
• M79: 38,668,806 km (0.12 R)
• M80: 38,964,561 km (0.096 R)
• M81: 39,142,283 km (0.034 R)
• M82: 39,320,304 km (0.09 R)
• M83: 39,498,625 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.5

Radius: 13.6

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 8.82 AU - 14.48 AU

Year: 14747 Days

Day: 11.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 41,938,246 km

• M1: 265,087 km (0.106 R)
• M2: 575,204 km (0.087 R)
• M3: 766,988 km (0.062 R)
• M4: 871,707 km (0.082 R)
• M5: 1,317,808 km (0.108 R)
• M6: 1,774,380 km (0.075 R)
• M7: 2,006,257 km (0.09 R)
• M8: 2,217,489 km (0.096 R)
• M9: 2,728,366 km (0.091 R)
• M10: 2,895,467 km (0.097 R)
• M11: 4,122,020 km (0.076 R)
• M12: 4,471,181 km (0.111 R)
• M13: 4,709,491 km (0.063 R)
• M14: 5,240,114 km (0.051 R)
• M15: 5,962,822 km (0.104 R)
• M16: 7,314,139 km (0.04 R)
• M17: 7,454,462 km (0.115 R)
• M18: 7,785,223 km (0.059 R)
• M19: 8,363,419 km (0.087 R)
• M20: 8,856,044 km (0.049 R)
• M21: 9,105,873 km (0.06 R)
• M22: 9,817,959 km (0.116 R)
• M23: 9,921,032 km (0.045 R)
• M24: 10,180,733 km (0.035 R)
• M25: 11,730,268 km (0.07 R)
• M26: 12,448,787 km (0.053 R)
• M27: 12,560,536 km (0.11 R)
• M28: 12,785,083 km (0.085 R)
• M29: 13,639,287 km (0.056 R)
• M30: 13,754,627 km (0.079 R)
• M31: 15,282,918 km (0.069 R)
• M32: 15,763,876 km (0.091 R)
• M33: 16,067,111 km (0.05 R)
• M34: 16,249,919 km (0.074 R)
• M35: 16,433,476 km (0.074 R)
• M36: 16,617,780 km (0.092 R)
• M37: 17,174,584 km (0.063 R)
• M38: 18,689,412 km (0.12 R)
• M39: 19,592,684 km (0.057 R)
• M40: 20,180,902 km (0.118 R)
• M41: 20,708,684 km (0.102 R)
• M42: 22,251,337 km (0.102 R)
• M43: 24,528,665 km (0.112 R)
• M44: 24,669,138 km (0.103 R)
• M45: 24,880,220 km (0.072 R)
• M46: 26,518,616 km (0.104 R)
• M47: 29,748,883 km (0.099 R)
• M48: 29,898,630 km (0.084 R)
• M49: 30,726,954 km (0.086 R)
• M50: 31,639,052 km (0.067 R)
• M51: 31,791,941 km (0.044 R)
• M52: 32,637,169 km (0.103 R)
• M53: 33,879,879 km (0.105 R)
• M54: 34,428,454 km (0.099 R)
• M55: 34,664,519 km (0.081 R)
• M56: 34,901,034 km (0.104 R)
• M57: 35,852,626 km (0.084 R)
• M58: 37,457,362 km (0.066 R)
• M59: 38,024,637 km (0.057 R)
• M60: 38,594,605 km (0.034 R)
• M61: 39,249,545 km (0.04 R)
• M62: 39,578,510 km (0.118 R)
• M63: 40,903,050 km (0.077 R)
• M64: 41,487,229 km (0.111 R)
• M65: 41,654,630 km (0.098 R)
• M66: 42,326,474 km (0.113 R)
• M67: 43,256,075 km (0.12 R)
• M68: 44,963,435 km (0.1 R)
• M69: 45,135,323 km (0.051 R)
• M70: 45,566,165 km (0.11 R)
• M71: 46,258,504 km (0.068 R)
• M72: 47,041,350 km (0.103 R)
• M73: 47,740,869 km (0.105 R)
• M74: 48,620,206 km (0.102 R)
• M75: 49,150,380 km (0.087 R)
• M76: 50,931,343 km (0.114 R)
• M77: 52,100,450 km (0.03 R)
• M78: 52,190,658 km (0.103 R)
• M79: 52,552,386 km (0.05 R)
• M80: 53,916,120 km (0.041 R)
• M81: 55,937,187 km (0.08 R)
• M82: 58,826,969 km (0.073 R)
• M83: 59,203,357 km (0.101 R)
• M84: 60,337,459 km (0.077 R)
• M85: 60,622,144 km (0.109 R)
• M86: 62,627,054 km (0.083 R)
• M87: 62,723,096 km (0.086 R)
• M88: 64,459,628 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.1

Radius: 7.9

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 12.02 AU - 14.08 AU

Year: 17483 Days

Day: 22.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 41,938,246 km

• M1: 105,167 km (0.106 R)
• M2: 244,144 km (0.104 R)
• M3: 326,572 km (0.111 R)
• M4: 623,225 km (0.069 R)
• M5: 759,808 km (0.112 R)
• M6: 840,142 km (0.099 R)
• M7: 1,044,941 km (0.091 R)
• M8: 1,227,899 km (0.105 R)
• M9: 1,751,342 km (0.101 R)
• M10: 1,991,896 km (0.117 R)
• M11: 2,577,721 km (0.098 R)
• M12: 2,725,972 km (0.085 R)
• M13: 2,928,079 km (0.034 R)
• M14: 3,056,883 km (0.115 R)
• M15: 3,134,973 km (0.117 R)
• M16: 3,756,702 km (0.061 R)
• M17: 4,124,712 km (0.083 R)
• M18: 4,864,624 km (0.099 R)
• M19: 7,007,613 km (0.098 R)
• M20: 7,145,841 km (0.091 R)
• M21: 7,354,830 km (0.08 R)
• M22: 7,565,912 km (0.12 R)
• M23: 7,886,052 km (0.1 R)
• M24: 8,613,696 km (0.102 R)
• M25: 8,687,597 km (0.112 R)
• M26: 9,937,936 km (0.079 R)
• M27: 10,485,165 km (0.103 R)
• M28: 10,564,153 km (0.051 R)
• M29: 11,324,409 km (0.116 R)
• M30: 11,854,734 km (0.081 R)
• M31: 13,194,383 km (0.117 R)
• M32: 14,935,253 km (0.099 R)
• M33: 15,336,923 km (0.098 R)
• M34: 15,516,590 km (0.065 R)
• M35: 15,696,856 km (0.1 R)
• M36: 15,968,675 km (0.089 R)
• M37: 16,059,631 km (0.032 R)
• M38: 16,425,098 km (0.086 R)
• M39: 16,701,106 km (0.112 R)
• M40: 17,961,768 km (0.111 R)
• M41: 19,982,835 km (0.1 R)
• M42: 20,474,713 km (0.029 R)
• M43: 20,771,664 km (0.115 R)
• M44: 21,520,252 km (0.106 R)
• M45: 22,890,120 km (0.053 R)
• M46: 23,456,348 km (0.052 R)
• M47: 24,079,124 km (0.11 R)
• M48: 24,340,322 km (0.085 R)
• M49: 24,497,399 km (0.108 R)
• M50: 25,447,196 km (0.088 R)
• M51: 26,033,620 km (0.095 R)
• M52: 26,732,392 km (0.042 R)
• M53: 27,928,875 km (0.071 R)
• M54: 29,924,361 km (0.119 R)
• M55: 31,223,020 km (0.097 R)
• M56: 31,793,437 km (0.098 R)
• M57: 31,965,175 km (0.049 R)
• M58: 32,022,621 km (0.116 R)
• M59: 33,002,487 km (0.072 R)
• M60: 33,875,241 km (0.084 R)
• M61: 33,992,077 km (0.095 R)
• M62: 34,932,449 km (0.094 R)
• M63: 35,050,632 km (0.059 R)
• M64: 35,287,295 km (0.061 R)
• M65: 36,119,957 km (0.097 R)
• M66: 36,179,647 km (0.119 R)
• M67: 36,658,659 km (0.074 R)
• M68: 38,473,431 km (0.098 R)
• M69: 40,627,191 km (0.063 R)
• M70: 40,689,274 km (0.086 R)
• M71: 41,062,671 km (0.1 R)
• M72: 41,687,391 km (0.111 R)
• M73: 41,938,267 km (0.11 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 15,944 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit