🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.71 AU - 2.69 AU

Year: 1147 Days

Day: 34.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.99 AU - 5.51 AU

Year: 3638 Days

Day: 12.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.8

Radius: 10.8

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 9.63 AU - 10.85 AU

Year: 11517 Days

Day: 14 Hours

Environment

Temp: -180 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 78,145,780 km

• M1: 144,960 km (0.096 R)
• M2: 409,300 km (0.075 R)
• M3: 705,952 km (0.076 R)
• M4: 814,411 km (0.047 R)
• M5: 1,084,734 km (0.117 R)
• M6: 1,212,042 km (0.108 R)
• M7: 1,403,228 km (0.087 R)
• M8: 1,502,561 km (0.037 R)
• M9: 1,772,286 km (0.104 R)
• M10: 2,125,786 km (0.105 R)
• M11: 2,240,827 km (0.06 R)
• M12: 2,797,181 km (0.067 R)
• M13: 3,182,695 km (0.082 R)
• M14: 3,695,516 km (0.111 R)
• M15: 3,890,891 km (0.112 R)
• M16: 4,321,434 km (0.09 R)
• M17: 4,438,868 km (0.09 R)
• M18: 5,103,382 km (0.095 R)
• M19: 5,321,495 km (0.119 R)
• M20: 6,224,319 km (0.108 R)
• M21: 7,174,265 km (0.102 R)
• M22: 7,418,708 km (0.071 R)
• M23: 7,665,993 km (0.118 R)
• M24: 7,880,217 km (0.095 R)
• M25: 8,905,711 km (0.091 R)
• M26: 10,442,530 km (0.085 R)
• M27: 11,120,358 km (0.058 R)
• M28: 11,935,965 km (0.064 R)
• M29: 12,392,688 km (0.105 R)
• M30: 13,152,645 km (0.082 R)
• M31: 13,495,224 km (0.114 R)
• M32: 14,452,351 km (0.074 R)
• M33: 15,521,527 km (0.099 R)
• M34: 15,883,554 km (0.081 R)
• M35: 16,615,985 km (0.118 R)
• M36: 16,800,888 km (0.11 R)
• M37: 17,172,639 km (0.119 R)
• M38: 17,265,988 km (0.046 R)
• M39: 17,453,135 km (0.093 R)
• M40: 17,594,056 km (0.089 R)
• M41: 17,876,946 km (0.102 R)
• M42: 18,830,782 km (0.078 R)
• M43: 18,975,293 km (0.055 R)
• M44: 19,168,424 km (0.106 R)
• M45: 19,313,833 km (0.07 R)
• M46: 20,440,455 km (0.032 R)
• M47: 22,144,524 km (0.107 R)
• M48: 22,705,666 km (0.094 R)
• M49: 23,013,688 km (0.091 R)
• M50: 23,323,056 km (0.087 R)
• M51: 23,737,741 km (0.034 R)
• M52: 24,469,425 km (0.116 R)
• M53: 24,785,226 km (0.1 R)
• M54: 26,223,011 km (0.047 R)
• M55: 26,762,461 km (0.086 R)
• M56: 27,196,594 km (0.056 R)
• M57: 27,414,558 km (0.111 R)
• M58: 27,523,615 km (0.082 R)
• M59: 27,907,034 km (0.105 R)
• M60: 28,734,310 km (0.06 R)
• M61: 29,457,915 km (0.098 R)
• M62: 29,737,813 km (0.034 R)
• M63: 30,074,857 km (0.116 R)
• M64: 30,356,699 km (0.098 R)
• M65: 31,779,076 km (0.083 R)
• M66: 32,238,790 km (0.07 R)
• M67: 32,353,980 km (0.041 R)
• M68: 33,748,083 km (0.069 R)
• M69: 33,865,068 km (0.113 R)
• M70: 34,924,670 km (0.05 R)
• M71: 35,102,243 km (0.077 R)
• M72: 35,220,874 km (0.101 R)
• M73: 35,399,045 km (0.028 R)
• M74: 36,594,332 km (0.097 R)
• M75: 37,076,187 km (0.029 R)
• M76: 37,197,062 km (0.062 R)
• M77: 37,438,962 km (0.063 R)
• M78: 38,290,024 km (0.106 R)
• M79: 38,779,209 km (0.104 R)
• M80: 39,147,519 km (0.043 R)
• M81: 39,516,876 km (0.08 R)
• M82: 39,763,712 km (0.045 R)
• M83: 40,756,593 km (0.094 R)
• M84: 41,883,215 km (0.056 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965.9

Radius: 6.9

Gravity: 20.29 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 12.03 AU - 15.07 AU

Year: 17530 Days

Day: 19.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 73.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,145,780 km

• M1: 215,122 km (0.117 R)
• M2: 258,804 km (0.109 R)
• M3: 451,486 km (0.119 R)
• M4: 1,290,880 km (0.074 R)
• M5: 1,593,965 km (0.077 R)
• M6: 1,689,110 km (0.081 R)
• M7: 1,852,171 km (0.075 R)
• M8: 2,193,404 km (0.113 R)
• M9: 2,554,234 km (0.119 R)
• M10: 3,494,307 km (0.116 R)
• M11: 5,175,638 km (0.111 R)
• M12: 5,317,606 km (0.037 R)
• M13: 5,948,011 km (0.107 R)
• M14: 6,047,045 km (0.108 R)
• M15: 6,347,587 km (0.093 R)
• M16: 7,015,392 km (0.047 R)
• M17: 7,225,428 km (0.118 R)
• M18: 7,278,236 km (0.097 R)
• M19: 7,384,300 km (0.091 R)
• M20: 8,361,474 km (0.076 R)
• M21: 8,416,975 km (0.118 R)
• M22: 9,378,739 km (0.104 R)
• M23: 9,784,748 km (0.062 R)
• M24: 11,281,624 km (0.119 R)
• M25: 11,775,447 km (0.059 R)
• M26: 11,962,444 km (0.072 R)
• M27: 12,150,489 km (0.03 R)
• M28: 13,558,953 km (0.115 R)
• M29: 13,689,552 km (0.043 R)
• M30: 13,820,599 km (0.091 R)
• M31: 14,348,829 km (0.067 R)
• M32: 15,085,898 km (0.075 R)
• M33: 16,387,848 km (0.12 R)
• M34: 16,666,549 km (0.113 R)
• M35: 18,011,434 km (0.098 R)
• M36: 18,083,241 km (0.109 R)
• M37: 18,951,657 km (0.096 R)
• M38: 19,097,664 km (0.067 R)
• M39: 19,907,737 km (0.095 R)
• M40: 21,713,533 km (0.109 R)
• M41: 22,946,369 km (0.066 R)
• M42: 23,885,694 km (0.086 R)
• M43: 24,997,505 km (0.088 R)
• M44: 25,398,726 km (0.071 R)
• M45: 27,106,685 km (0.033 R)
• M46: 27,436,100 km (0.094 R)
• M47: 30,119,736 km (0.086 R)
• M48: 30,975,286 km (0.115 R)
• M49: 32,273,796 km (0.114 R)
• M50: 32,622,957 km (0.093 R)
• M51: 33,501,546 km (0.111 R)
• M52: 36,546,311 km (0.072 R)
• M53: 36,910,283 km (0.099 R)
• M54: 38,285,985 km (0.112 R)
• M55: 39,212,444 km (0.106 R)
• M56: 40,240,032 km (0.047 R)
• M57: 41,181,900 km (0.079 R)
• M58: 41,276,446 km (0.079 R)
• M59: 42,895,394 km (0.112 R)
• M60: 44,147,379 km (0.092 R)
• M61: 46,884,421 km (0.085 R)
• M62: 47,875,208 km (0.119 R)
• M63: 48,972,957 km (0.089 R)
• M64: 49,073,188 km (0.109 R)
• M65: 52,213,546 km (0.04 R)
• M66: 54,585,121 km (0.096 R)
• M67: 55,627,071 km (0.07 R)
• M68: 56,045,795 km (0.042 R)
• M69: 56,150,514 km (0.1 R)
• M70: 56,360,399 km (0.104 R)
• M71: 57,202,486 km (0.112 R)
• M72: 57,519,185 km (0.056 R)
• M73: 58,154,676 km (0.054 R)
• M74: 59,860,391 km (0.076 R)
• M75: 60,934,803 km (0.102 R)
• M76: 61,582,562 km (0.071 R)
• M77: 62,015,648 km (0.087 R)
• M78: 62,449,631 km (0.081 R)
• M79: 62,775,904 km (0.074 R)
• M80: 63,102,775 km (0.096 R)
• M81: 64,525,302 km (0.094 R)
• M82: 66,180,004 km (0.114 R)
• M83: 66,290,706 km (0.116 R)
• M84: 67,179,467 km (0.101 R)
• M85: 68,968,508 km (0.115 R)
• M86: 69,080,856 km (0.025 R)
• M87: 69,418,199 km (0.088 R)
• M88: 70,320,573 km (0.116 R)
• M89: 71,113,293 km (0.098 R)
• M90: 72,136,991 km (0.116 R)
• M91: 72,479,271 km (0.114 R)
• M92: 75,352,597 km (0.104 R)
• M93: 75,699,814 km (0.12 R)
• M94: 76,396,042 km (0.081 R)
• M95: 78,145,739 km (0.08 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 17,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit