🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.44 AU - 0.72 AU

Year: 156 Days

Day: 19.8 Hours

Environment

Temp: 206 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 91,020,292 km

• M1: 45,627 km (0.114 R)
• M2: 116,387 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.76 AU - 1.02 AU

Year: 296 Days

Day: 19.6 Hours

Environment

Temp: 174 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.23 AU - 1.39 AU

Year: 529 Days

Day: 38 Hours

Environment

Temp: 6 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 91,020,292 km

• M1: 567,126 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2 AU - 2.02 AU

Year: 1006 Days

Day: 17.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.49 AU - 3.25 AU

Year: 1717 Days

Day: 13.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 143.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.8

Radius: 9.2

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 10.19 AU - 11.07 AU

Year: 12238 Days

Day: 14.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 91,020,292 km

• M1: 147,354 km (0.109 R)
• M2: 244,593 km (0.098 R)
• M3: 377,884 km (0.082 R)
• M4: 539,151 km (0.096 R)
• M5: 757,264 km (0.088 R)
• M6: 894,745 km (0.107 R)
• M7: 1,003,503 km (0.077 R)
• M8: 1,078,601 km (0.118 R)
• M9: 1,909,018 km (0.104 R)
• M10: 2,422,438 km (0.044 R)
• M11: 2,655,362 km (0.088 R)
• M12: 3,032,050 km (0.083 R)
• M13: 3,254,950 km (0.114 R)
• M14: 3,986,035 km (0.098 R)
• M15: 4,863,128 km (0.097 R)
• M16: 5,058,652 km (0.035 R)
• M17: 5,356,950 km (0.106 R)
• M18: 5,695,041 km (0.049 R)
• M19: 6,005,457 km (0.12 R)
• M20: 6,180,187 km (0.116 R)
• M21: 6,392,167 km (0.06 R)
• M22: 6,896,163 km (0.036 R)
• M23: 7,301,274 km (0.061 R)
• M24: 7,751,862 km (0.06 R)
• M25: 8,483,845 km (0.089 R)
• M26: 9,318,451 km (0.115 R)
• M27: 9,643,228 km (0.074 R)
• M28: 9,848,177 km (0.103 R)
• M29: 9,971,895 km (0.092 R)
• M30: 10,262,414 km (0.079 R)
• M31: 10,597,812 km (0.079 R)
• M32: 11,322,614 km (0.085 R)
• M33: 11,408,932 km (0.109 R)
• M34: 11,538,783 km (0.1 R)
• M35: 13,637,342 km (0.054 R)
• M36: 14,145,376 km (0.042 R)
• M37: 15,322,712 km (0.048 R)
• M38: 15,561,918 km (0.069 R)
• M39: 16,092,692 km (0.12 R)
• M40: 17,370,557 km (0.063 R)
• M41: 18,072,171 km (0.117 R)
• M42: 20,599,776 km (0.076 R)
• M43: 20,705,243 km (0.106 R)
• M44: 20,916,774 km (0.089 R)
• M45: 21,022,839 km (0.065 R)
• M46: 21,182,161 km (0.065 R)
• M47: 21,662,819 km (0.103 R)
• M48: 21,931,347 km (0.096 R)
• M49: 23,180,938 km (0.112 R)
• M50: 23,786,809 km (0.054 R)
• M51: 24,008,364 km (0.052 R)
• M52: 24,453,567 km (0.104 R)
• M53: 25,126,608 km (0.114 R)
• M54: 25,635,241 km (0.069 R)
• M55: 25,862,480 km (0.068 R)
• M56: 26,033,321 km (0.092 R)
• M57: 28,288,060 km (0.107 R)
• M58: 28,699,304 km (0.084 R)
• M59: 28,994,311 km (0.088 R)
• M60: 29,349,606 km (0.082 R)
• M61: 29,825,627 km (0.072 R)
• M62: 30,604,583 km (0.084 R)
• M63: 30,785,297 km (0.105 R)
• M64: 30,845,585 km (0.063 R)
• M65: 31,268,947 km (0.107 R)
• M66: 31,329,534 km (0.084 R)
• M67: 32,489,067 km (0.104 R)
• M68: 33,786,829 km (0.106 R)
• M69: 33,973,527 km (0.117 R)
• M70: 35,164,475 km (0.077 R)
• M71: 35,606,687 km (0.075 R)
• M72: 36,305,309 km (0.105 R)
• M73: 37,329,456 km (0.1 R)
• M74: 39,602,895 km (0.068 R)
• M75: 40,458,744 km (0.092 R)
• M76: 41,121,164 km (0.12 R)
• M77: 42,658,431 km (0.052 R)
• M78: 42,793,069 km (0.079 R)
• M79: 43,535,673 km (0.045 R)
• M80: 43,806,744 km (0.055 R)
• M81: 43,942,430 km (0.091 R)
• M82: 44,146,332 km (0.077 R)
• M83: 44,214,399 km (0.088 R)
• M84: 44,759,982 km (0.112 R)
• M85: 44,828,348 km (0.046 R)
• M86: 44,965,230 km (0.075 R)
• M87: 45,307,810 km (0.103 R)
• M88: 45,788,916 km (0.101 R)
• M89: 46,133,590 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789

Radius: 7.1

Gravity: 15.65 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 12.87 AU - 15.23 AU

Year: 18596 Days

Day: 24.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 68.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,020,292 km

• M1: 90,656 km (0.097 R)
• M2: 142,567 km (0.033 R)
• M3: 741,557 km (0.098 R)
• M4: 788,680 km (0.092 R)
• M5: 837,000 km (0.062 R)
• M6: 988,244 km (0.118 R)
• M7: 1,231,639 km (0.045 R)
• M8: 1,317,060 km (0.069 R)
• M9: 1,870,273 km (0.046 R)
• M10: 2,137,454 km (0.065 R)
• M11: 2,206,120 km (0.097 R)
• M12: 2,345,695 km (0.118 R)
• M13: 2,488,261 km (0.118 R)
• M14: 3,009,460 km (0.106 R)
• M15: 3,164,593 km (0.106 R)
• M16: 3,811,006 km (0.099 R)
• M17: 3,936,668 km (0.063 R)
• M18: 4,365,715 km (0.101 R)
• M19: 5,174,890 km (0.038 R)
• M20: 5,549,183 km (0.047 R)
• M21: 5,787,642 km (0.058 R)
• M22: 6,423,284 km (0.059 R)
• M23: 6,473,100 km (0.081 R)
• M24: 6,673,711 km (0.09 R)
• M25: 7,919,562 km (0.106 R)
• M26: 8,405,007 km (0.052 R)
• M27: 8,623,868 km (0.106 R)
• M28: 9,291,673 km (0.077 R)
• M29: 9,976,084 km (0.05 R)
• M30: 10,033,828 km (0.087 R)
• M31: 10,854,223 km (0.105 R)
• M32: 11,757,046 km (0.116 R)
• M33: 13,060,792 km (0.034 R)
• M34: 13,826,284 km (0.065 R)
• M35: 14,737,634 km (0.028 R)
• M36: 15,267,061 km (0.111 R)
• M37: 15,467,223 km (0.072 R)
• M38: 16,276,548 km (0.097 R)
• M39: 18,857,410 km (0.115 R)
• M40: 18,928,918 km (0.116 R)
• M41: 19,287,803 km (0.06 R)
• M42: 20,231,317 km (0.117 R)
• M43: 21,712,037 km (0.058 R)
• M44: 22,921,535 km (0.116 R)
• M45: 23,150,869 km (0.073 R)
• M46: 24,698,309 km (0.041 R)
• M47: 24,776,549 km (0.036 R)
• M48: 24,854,938 km (0.097 R)
• M49: 25,642,721 km (0.111 R)
• M50: 27,485,766 km (0.106 R)
• M51: 28,628,395 km (0.11 R)
• M52: 30,036,560 km (0.066 R)
• M53: 30,455,135 km (0.1 R)
• M54: 30,791,281 km (0.063 R)
• M55: 30,959,728 km (0.086 R)
• M56: 31,128,624 km (0.074 R)
• M57: 31,213,147 km (0.061 R)
• M58: 31,637,107 km (0.12 R)
• M59: 32,062,863 km (0.047 R)
• M60: 32,319,124 km (0.071 R)
• M61: 34,744,554 km (0.052 R)
• M62: 35,095,810 km (0.085 R)
• M63: 35,801,762 km (0.097 R)
• M64: 38,945,262 km (0.046 R)
• M65: 39,036,368 km (0.052 R)
• M66: 42,832,414 km (0.1 R)
• M67: 43,020,458 km (0.096 R)
• M68: 43,208,951 km (0.111 R)
• M69: 47,229,095 km (0.12 R)
• M70: 51,067,477 km (0.119 R)
• M71: 51,266,891 km (0.12 R)
• M72: 51,967,308 km (0.064 R)
• M73: 52,168,069 km (0.026 R)
• M74: 53,884,255 km (0.084 R)
• M75: 54,087,409 km (0.098 R)
• M76: 56,957,893 km (0.119 R)
• M77: 57,579,472 km (0.063 R)
• M78: 58,099,026 km (0.085 R)
• M79: 58,307,416 km (0.105 R)
• M80: 60,298,563 km (0.105 R)
• M81: 60,826,195 km (0.055 R)
• M82: 62,631,841 km (0.061 R)
• M83: 63,487,691 km (0.087 R)
• M84: 63,702,214 km (0.11 R)
• M85: 63,809,476 km (0.057 R)
• M86: 67,058,442 km (0.069 R)
• M87: 68,372,959 km (0.034 R)
• M88: 69,033,433 km (0.045 R)
• M89: 70,471,667 km (0.079 R)
• M90: 70,582,669 km (0.117 R)
• M91: 71,473,075 km (0.101 R)
• M92: 73,040,412 km (0.062 R)
• M93: 73,265,108 km (0.089 R)
• M94: 73,828,195 km (0.049 R)
• M95: 74,732,065 km (0.087 R)
• M96: 75,867,064 km (0.046 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.2

Radius: 5.2

Gravity: 26.23 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 17.42 AU - 17.46 AU

Year: 25717 Days

Day: 17.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 91,020,292 km

• M1: 96,790 km (0.071 R)
• M2: 490,831 km (0.095 R)
• M3: 962,064 km (0.106 R)
• M4: 1,206,058 km (0.075 R)
• M5: 2,479,585 km (0.06 R)
• M6: 2,984,178 km (0.081 R)
• M7: 3,203,638 km (0.084 R)
• M8: 3,383,006 km (0.086 R)
• M9: 3,658,117 km (0.05 R)
• M10: 3,751,466 km (0.12 R)
• M11: 4,931,643 km (0.104 R)
• M12: 6,496,288 km (0.112 R)
• M13: 7,896,823 km (0.119 R)
• M14: 8,139,022 km (0.109 R)
• M15: 8,322,279 km (0.078 R)
• M16: 9,514,425 km (0.075 R)
• M17: 10,692,059 km (0.104 R)
• M18: 11,434,064 km (0.112 R)
• M19: 14,049,334 km (0.117 R)
• M20: 14,861,052 km (0.092 R)
• M21: 14,935,552 km (0.09 R)
• M22: 15,085,000 km (0.094 R)
• M23: 15,310,145 km (0.042 R)
• M24: 15,839,722 km (0.092 R)
• M25: 16,375,282 km (0.111 R)
• M26: 16,606,560 km (0.063 R)
• M27: 17,072,558 km (0.113 R)
• M28: 17,150,648 km (0.063 R)
• M29: 17,307,127 km (0.117 R)
• M30: 17,700,570 km (0.087 R)
• M31: 17,858,695 km (0.054 R)
• M32: 18,817,467 km (0.095 R)
• M33: 18,898,250 km (0.106 R)
• M34: 19,303,212 km (0.087 R)
• M35: 19,465,974 km (0.059 R)
• M36: 20,618,327 km (0.091 R)
• M37: 21,119,031 km (0.06 R)
• M38: 22,132,257 km (0.046 R)
• M39: 25,800,995 km (0.067 R)
• M40: 26,070,122 km (0.077 R)
• M41: 27,338,562 km (0.07 R)
• M42: 27,704,628 km (0.07 R)
• M43: 28,256,794 km (0.113 R)
• M44: 30,029,229 km (0.042 R)
• M45: 30,881,189 km (0.114 R)
• M46: 31,071,627 km (0.115 R)
• M47: 31,166,921 km (0.114 R)
• M48: 34,466,601 km (0.086 R)
• M49: 34,565,186 km (0.114 R)
• M50: 34,961,022 km (0.041 R)
• M51: 35,557,619 km (0.037 R)
• M52: 36,659,856 km (0.108 R)
• M53: 38,590,117 km (0.088 R)
• M54: 39,309,683 km (0.061 R)
• M55: 39,619,350 km (0.036 R)
• M56: 39,826,244 km (0.112 R)
• M57: 40,137,258 km (0.08 R)
• M58: 40,866,099 km (0.1 R)
• M59: 40,970,668 km (0.087 R)
• M60: 41,494,410 km (0.105 R)
• M61: 44,683,238 km (0.111 R)
• M62: 47,509,890 km (0.049 R)
• M63: 47,949,858 km (0.085 R)
• M64: 49,166,687 km (0.103 R)
• M65: 49,389,139 km (0.079 R)
• M66: 50,617,936 km (0.091 R)
• M67: 51,518,066 km (0.104 R)
• M68: 53,333,885 km (0.075 R)
• M69: 56,678,295 km (0.054 R)
• M70: 56,794,832 km (0.057 R)
• M71: 57,964,537 km (0.113 R)
• M72: 60,327,585 km (0.104 R)
• M73: 65,635,916 km (0.098 R)
• M74: 65,880,808 km (0.032 R)
• M75: 66,494,159 km (0.104 R)
• M76: 66,616,979 km (0.109 R)
• M77: 67,355,992 km (0.081 R)
• M78: 67,850,264 km (0.105 R)
• M79: 68,469,599 km (0.077 R)
• M80: 68,593,765 km (0.094 R)
• M81: 68,842,247 km (0.06 R)
• M82: 70,214,060 km (0.107 R)
• M83: 70,966,088 km (0.111 R)
• M84: 71,217,263 km (0.113 R)
• M85: 71,972,882 km (0.105 R)
• M86: 73,619,207 km (0.081 R)
• M87: 74,255,596 km (0.118 R)
• M88: 75,662,265 km (0.109 R)
• M89: 76,047,479 km (0.078 R)
• M90: 77,594,471 km (0.1 R)
• M91: 77,723,873 km (0.034 R)
• M92: 77,982,976 km (0.109 R)
• M93: 80,588,822 km (0.052 R)
• M94: 81,113,312 km (0.099 R)
• M95: 83,620,572 km (0.074 R)
• M96: 87,900,418 km (0.093 R)
• M97: 88,710,789 km (0.086 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 14,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit