🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.53 AU - 0.55 AU

Year: 149 Days

Day: 33.4 Hours

Environment

Temp: 142 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,062,651 km

• M1: 52,958 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.52 AU - 0.58 AU

Year: 153 Days

Day: 16.2 Hours

Environment

Temp: 233 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,062,651 km

• M1: 97,538 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.68 AU - 0.83 AU

Year: 243 Days

Day: 20.4 Hours

Environment

Temp: 89 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.73 AU - 0.87 AU

Year: 268 Days

Day: 17.7 Hours

Environment

Temp: 117 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,062,651 km

• M1: 300,542 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.21 AU - 1.73 AU

Year: 668 Days

Day: 15.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.64 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.1

Radius: 8.6

Gravity: 13.16 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.63 AU - 6.97 AU

Year: 5234 Days

Day: 7.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 107,062,651 km

• M1: 141,819 km (0.086 R)
• M2: 355,295 km (0.069 R)
• M3: 439,967 km (0.044 R)
• M4: 671,844 km (0.119 R)
• M5: 809,324 km (0.096 R)
• M6: 956,379 km (0.089 R)
• M7: 1,193,791 km (0.06 R)
• M8: 1,311,076 km (0.104 R)
• M9: 1,593,666 km (0.095 R)
• M10: 1,742,366 km (0.038 R)
• M11: 1,876,256 km (0.09 R)
• M12: 2,033,334 km (0.091 R)
• M13: 2,683,187 km (0.068 R)
• M14: 3,019,334 km (0.051 R)
• M15: 3,855,586 km (0.105 R)
• M16: 4,652,643 km (0.104 R)
• M17: 4,812,863 km (0.114 R)
• M18: 6,334,123 km (0.069 R)
• M19: 6,872,077 km (0.081 R)
• M20: 7,207,925 km (0.109 R)
• M21: 7,300,526 km (0.116 R)
• M22: 7,362,459 km (0.091 R)
• M23: 7,518,041 km (0.097 R)
• M24: 7,643,254 km (0.062 R)
• M25: 7,737,651 km (0.069 R)
• M26: 8,604,720 km (0.117 R)
• M27: 9,367,370 km (0.069 R)
• M28: 9,979,375 km (0.119 R)
• M29: 10,429,365 km (0.103 R)
• M30: 10,534,233 km (0.096 R)
• M31: 10,639,251 km (0.06 R)
• M32: 11,421,049 km (0.036 R)
• M33: 11,529,059 km (0.112 R)
• M34: 11,818,830 km (0.106 R)
• M35: 12,110,995 km (0.094 R)
• M36: 12,516,704 km (0.094 R)
• M37: 12,777,154 km (0.058 R)
• M38: 12,889,353 km (0.088 R)
• M39: 13,227,893 km (0.07 R)
• M40: 13,990,542 km (0.092 R)
• M41: 14,183,524 km (0.106 R)
• M42: 14,338,507 km (0.063 R)
• M43: 14,455,044 km (0.118 R)
• M44: 14,532,984 km (0.101 R)
• M45: 14,845,943 km (0.025 R)
• M46: 15,438,949 km (0.061 R)
• M47: 15,878,767 km (0.066 R)
• M48: 16,975,469 km (0.119 R)
• M49: 17,098,887 km (0.093 R)
• M50: 17,512,376 km (0.12 R)
• M51: 18,054,668 km (0.109 R)
• M52: 18,306,890 km (0.063 R)
• M53: 18,687,317 km (0.108 R)
• M54: 19,284,362 km (0.079 R)
• M55: 19,801,073 km (0.095 R)
• M56: 20,061,224 km (0.105 R)
• M57: 20,628,649 km (0.058 R)
• M58: 20,892,240 km (0.086 R)
• M59: 21,645,316 km (0.103 R)
• M60: 22,182,372 km (0.093 R)
• M61: 22,362,339 km (0.103 R)
• M62: 22,859,751 km (0.056 R)
• M63: 24,096,028 km (0.11 R)
• M64: 24,466,433 km (0.069 R)
• M65: 24,838,782 km (0.089 R)
• M66: 25,072,603 km (0.118 R)
• M67: 25,400,970 km (0.069 R)
• M68: 25,919,776 km (0.03 R)
• M69: 26,204,311 km (0.118 R)
• M70: 26,537,615 km (0.119 R)
• M71: 26,776,523 km (0.045 R)
• M72: 27,787,655 km (0.062 R)
• M73: 28,811,353 km (0.1 R)
• M74: 28,958,557 km (0.096 R)
• M75: 29,352,449 km (0.106 R)
• M76: 29,748,135 km (0.086 R)
• M77: 30,594,709 km (0.097 R)
• M78: 30,795,170 km (0.108 R)
• M79: 30,995,931 km (0.119 R)
• M80: 31,348,383 km (0.072 R)
• M81: 33,542,386 km (0.104 R)
• M82: 33,748,980 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.7

Radius: 9.7

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.37 AU - 8.77 AU

Year: 7045 Days

Day: 14.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 107,062,651 km

• M1: 223,649 km (0.106 R)
• M2: 379,979 km (0.086 R)
• M3: 515,963 km (0.09 R)
• M4: 781,200 km (0.119 R)
• M5: 1,007,841 km (0.084 R)
• M6: 1,072,018 km (0.103 R)
• M7: 1,187,807 km (0.088 R)
• M8: 1,290,431 km (0.079 R)
• M9: 1,396,197 km (0.104 R)
• M10: 1,692,700 km (0.117 R)
• M11: 1,789,490 km (0.099 R)
• M12: 2,132,817 km (0.098 R)
• M13: 2,259,077 km (0.025 R)
• M14: 2,675,109 km (0.093 R)
• M15: 2,880,657 km (0.106 R)
• M16: 3,331,545 km (0.078 R)
• M17: 3,703,146 km (0.037 R)
• M18: 3,906,898 km (0.117 R)
• M19: 4,245,887 km (0.059 R)
• M20: 4,432,286 km (0.084 R)
• M21: 5,205,108 km (0.094 R)
• M22: 5,290,529 km (0.107 R)
• M23: 5,665,421 km (0.098 R)
• M24: 5,930,209 km (0.117 R)
• M25: 6,319,762 km (0.084 R)
• M26: 6,410,867 km (0.09 R)
• M27: 6,779,626 km (0.104 R)
• M28: 6,966,623 km (0.074 R)
• M29: 8,190,035 km (0.057 R)
• M30: 8,894,491 km (0.101 R)
• M31: 9,236,771 km (0.081 R)
• M32: 9,409,407 km (0.082 R)
• M33: 9,793,275 km (0.027 R)
• M34: 10,040,261 km (0.07 R)
• M35: 10,720,931 km (0.066 R)
• M36: 11,379,611 km (0.04 R)
• M37: 12,051,305 km (0.118 R)
• M38: 12,620,824 km (0.06 R)
• M39: 12,735,865 km (0.04 R)
• M40: 13,746,848 km (0.116 R)
• M41: 13,944,167 km (0.09 R)
• M42: 14,783,411 km (0.085 R)
• M43: 15,188,821 km (0.078 R)
• M44: 15,311,192 km (0.092 R)
• M45: 15,680,250 km (0.069 R)
• M46: 15,845,107 km (0.076 R)
• M47: 17,397,933 km (0.095 R)
• M48: 17,911,951 km (0.041 R)
• M49: 18,041,354 km (0.103 R)
• M50: 19,086,744 km (0.103 R)
• M51: 19,439,645 km (0.078 R)
• M52: 19,705,630 km (0.103 R)
• M53: 19,883,651 km (0.033 R)
• M54: 20,691,480 km (0.113 R)
• M55: 21,464,302 km (0.037 R)
• M56: 21,969,345 km (0.112 R)
• M57: 22,804,251 km (0.117 R)
• M58: 23,225,668 km (0.088 R)
• M59: 23,696,901 km (0.08 R)
• M60: 24,171,276 km (0.102 R)
• M61: 24,505,178 km (0.113 R)
• M62: 25,177,621 km (0.086 R)
• M63: 25,564,631 km (0.118 R)
• M64: 25,904,816 km (0.073 R)
• M65: 26,051,123 km (0.068 R)
• M66: 26,148,810 km (0.064 R)
• M67: 26,835,764 km (0.082 R)
• M68: 26,934,498 km (0.082 R)
• M69: 27,082,600 km (0.054 R)
• M70: 27,628,333 km (0.066 R)
• M71: 28,027,460 km (0.098 R)
• M72: 28,378,267 km (0.059 R)
• M73: 29,084,220 km (0.106 R)
• M74: 29,185,647 km (0.095 R)
• M75: 29,337,788 km (0.101 R)
• M76: 29,541,241 km (0.091 R)
• M77: 29,643,117 km (0.105 R)
• M78: 30,719,624 km (0.087 R)
• M79: 31,236,783 km (0.052 R)
• M80: 31,756,786 km (0.113 R)
• M81: 32,489,666 km (0.068 R)
• M82: 32,858,275 km (0.095 R)
• M83: 35,584,846 km (0.076 R)
• M84: 36,455,056 km (0.058 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.6

Radius: 6.6

Gravity: 19.66 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 12.1 AU - 13.4 AU

Year: 17061 Days

Day: 20.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 107,062,651 km

• M1: 144,960 km (0.03 R)
• M2: 260,001 km (0.088 R)
• M3: 373,247 km (0.08 R)
• M4: 715,975 km (0.099 R)
• M5: 1,875,060 km (0.111 R)
• M6: 2,696,053 km (0.103 R)
• M7: 3,029,506 km (0.096 R)
• M8: 5,018,410 km (0.109 R)
• M9: 5,942,476 km (0.097 R)
• M10: 6,326,793 km (0.111 R)
• M11: 6,620,155 km (0.111 R)
• M12: 6,669,522 km (0.093 R)
• M13: 6,818,372 km (0.084 R)
• M14: 6,868,188 km (0.089 R)
• M15: 7,424,393 km (0.08 R)
• M16: 7,475,705 km (0.118 R)
• M17: 7,578,628 km (0.086 R)
• M18: 8,153,084 km (0.102 R)
• M19: 8,258,999 km (0.091 R)
• M20: 8,526,031 km (0.044 R)
• M21: 8,795,756 km (0.038 R)
• M22: 8,850,060 km (0.091 R)
• M23: 9,677,785 km (0.096 R)
• M24: 10,072,425 km (0.064 R)
• M25: 10,529,895 km (0.082 R)
• M26: 10,587,640 km (0.086 R)
• M27: 11,287,907 km (0.114 R)
• M28: 11,643,651 km (0.094 R)
• M29: 12,855,693 km (0.073 R)
• M30: 13,227,145 km (0.074 R)
• M31: 13,727,849 km (0.097 R)
• M32: 14,107,528 km (0.094 R)
• M33: 14,298,564 km (0.088 R)
• M34: 14,426,471 km (0.104 R)
• M35: 15,006,761 km (0.101 R)
• M36: 15,201,836 km (0.094 R)
• M37: 15,924,245 km (0.064 R)
• M38: 17,402,720 km (0.074 R)
• M39: 17,676,185 km (0.067 R)
• M40: 18,994,442 km (0.113 R)
• M41: 19,275,985 km (0.078 R)
• M42: 19,417,355 km (0.072 R)
• M43: 19,985,976 km (0.086 R)
• M44: 20,994,266 km (0.103 R)
• M45: 21,871,657 km (0.098 R)
• M46: 22,611,868 km (0.045 R)
• M47: 23,135,012 km (0.067 R)
• M48: 23,813,438 km (0.063 R)
• M49: 27,301,911 km (0.119 R)
• M50: 28,018,484 km (0.115 R)
• M51: 28,660,708 km (0.097 R)
• M52: 30,698,680 km (0.097 R)
• M53: 30,781,258 km (0.086 R)
• M54: 31,860,307 km (0.105 R)
• M55: 32,194,808 km (0.084 R)
• M56: 32,362,507 km (0.036 R)
• M57: 33,289,865 km (0.117 R)
• M58: 33,459,509 km (0.059 R)
• M59: 34,568,777 km (0.054 R)
• M60: 35,257,226 km (0.099 R)
• M61: 40,563,762 km (0.094 R)
• M62: 42,847,074 km (0.053 R)
• M63: 44,890,731 km (0.1 R)
• M64: 45,078,027 km (0.09 R)
• M65: 46,586,273 km (0.04 R)
• M66: 46,965,803 km (0.075 R)
• M67: 48,110,825 km (0.083 R)
• M68: 48,302,609 km (0.069 R)
• M69: 48,686,777 km (0.066 R)
• M70: 50,915,785 km (0.115 R)
• M71: 52,782,018 km (0.098 R)
• M72: 53,475,105 km (0.096 R)
• M73: 54,171,334 km (0.06 R)
• M74: 55,472,237 km (0.065 R)
• M75: 57,595,479 km (0.075 R)
• M76: 57,798,933 km (0.095 R)
• M77: 59,745,051 km (0.094 R)
• M78: 60,985,068 km (0.1 R)
• M79: 61,296,381 km (0.068 R)
• M80: 62,442,600 km (0.064 R)
• M81: 62,861,025 km (0.057 R)
• M82: 63,911,502 km (0.064 R)
• M83: 64,755,981 km (0.051 R)
• M84: 65,710,416 km (0.094 R)
• M85: 66,136,022 km (0.078 R)
• M86: 66,776,301 km (0.108 R)
• M87: 67,418,674 km (0.119 R)
• M88: 67,525,936 km (0.104 R)
• M89: 68,170,553 km (0.064 R)
• M90: 68,385,974 km (0.114 R)
• M91: 71,096,986 km (0.12 R)
• M92: 72,960,378 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774

Radius: 6.5

Gravity: 18.32 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 18.42 AU - 19.88 AU

Year: 31404 Days

Day: 21.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,062,651 km

• M1: 157,377 km (0.079 R)
• M2: 503,696 km (0.104 R)
• M3: 1,423,274 km (0.067 R)
• M4: 3,213,362 km (0.079 R)
• M5: 4,037,198 km (0.04 R)
• M6: 4,362,274 km (0.112 R)
• M7: 5,153,347 km (0.114 R)
• M8: 5,269,884 km (0.087 R)
• M9: 5,446,410 km (0.087 R)
• M10: 5,565,190 km (0.1 R)
• M11: 7,121,158 km (0.066 R)
• M12: 8,250,771 km (0.118 R)
• M13: 8,318,988 km (0.071 R)
• M14: 8,662,614 km (0.117 R)
• M15: 9,293,020 km (0.111 R)
• M16: 9,363,929 km (0.074 R)
• M17: 10,010,641 km (0.094 R)
• M18: 10,083,345 km (0.092 R)
• M19: 10,746,064 km (0.084 R)
• M20: 11,574,836 km (0.067 R)
• M21: 12,268,222 km (0.053 R)
• M22: 13,856,802 km (0.108 R)
• M23: 14,674,953 km (0.058 R)
• M24: 15,340,813 km (0.072 R)
• M25: 16,615,686 km (0.104 R)
• M26: 16,874,640 km (0.086 R)
• M27: 17,659,729 km (0.116 R)
• M28: 17,747,693 km (0.118 R)
• M29: 17,924,069 km (0.073 R)
• M30: 18,725,016 km (0.106 R)
• M31: 19,446,676 km (0.1 R)
• M32: 20,731,273 km (0.078 R)
• M33: 21,477,617 km (0.111 R)
• M34: 22,613,663 km (0.073 R)
• M35: 22,804,849 km (0.057 R)
• M36: 23,188,867 km (0.101 R)
• M37: 23,285,208 km (0.112 R)
• M38: 24,158,411 km (0.066 R)
• M39: 24,353,935 km (0.116 R)
• M40: 25,042,235 km (0.05 R)
• M41: 29,200,308 km (0.109 R)
• M42: 29,304,428 km (0.078 R)
• M43: 30,351,762 km (0.104 R)
• M44: 35,435,846 km (0.1 R)
• M45: 35,546,848 km (0.054 R)
• M46: 35,769,300 km (0.079 R)
• M47: 37,451,677 km (0.104 R)
• M48: 38,245,593 km (0.082 R)
• M49: 38,816,010 km (0.099 R)
• M50: 40,660,402 km (0.084 R)
• M51: 43,479,873 km (0.075 R)
• M52: 44,075,273 km (0.086 R)
• M53: 44,433,709 km (0.089 R)
• M54: 46,483,350 km (0.041 R)
• M55: 46,970,141 km (0.112 R)
• M56: 47,458,578 km (0.118 R)
• M57: 49,305,065 km (0.111 R)
• M58: 50,299,591 km (0.085 R)
• M59: 52,814,331 km (0.089 R)
• M60: 52,941,190 km (0.088 R)
• M61: 53,576,832 km (0.061 R)
• M62: 54,214,867 km (0.073 R)
• M63: 57,834,537 km (0.094 R)
• M64: 60,334,916 km (0.068 R)
• M65: 62,333,693 km (0.098 R)
• M66: 66,532,606 km (0.112 R)
• M67: 67,493,473 km (0.078 R)
• M68: 68,873,812 km (0.06 R)
• M69: 69,845,750 km (0.12 R)
• M70: 70,403,002 km (0.112 R)
• M71: 71,241,947 km (0.077 R)
• M72: 74,061,867 km (0.061 R)
• M73: 74,487,921 km (0.114 R)
• M74: 76,200,667 km (0.1 R)
• M75: 77,205,666 km (0.084 R)
• M76: 77,781,917 km (0.107 R)
• M77: 83,770,469 km (0.073 R)
• M78: 86,595,475 km (0.114 R)
• M79: 87,494,110 km (0.112 R)
• M80: 87,794,203 km (0.089 R)
• M81: 88,245,241 km (0.073 R)
• M82: 88,697,026 km (0.114 R)
• M83: 92,491,277 km (0.081 R)
• M84: 96,958,569 km (0.079 R)
• M85: 98,047,342 km (0.092 R)
• M86: 98,671,315 km (0.096 R)
• M87: 100,551,162 km (0.087 R)
• M88: 101,337,897 km (0.06 R)
• M89: 101,810,925 km (0.11 R)
• M90: 102,126,726 km (0.12 R)
• M91: 104,664,654 km (0.076 R)
• M92: 105,941,322 km (0.111 R)
• M93: 106,581,601 km (0.098 R)
• M94: 106,741,821 km (0.043 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 14,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit