🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.89 AU - 3.07 AU

Year: 1373 Days

Day: 38.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.66 AU - 5.66 AU

Year: 3536 Days

Day: 20.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,840,370 km

• M1: 514,467 km (0.047 R)
• M2: 2,153,611 km (0.114 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677

Radius: 5.5

Gravity: 22.38 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 11.93 AU - 17.05 AU

Year: 19386 Days

Day: 22.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,840,370 km

• M1: 94,546 km (0.084 R)
• M2: 142,567 km (0.044 R)
• M3: 204,650 km (0.078 R)
• M4: 294,109 km (0.068 R)
• M5: 706,700 km (0.107 R)
• M6: 1,051,224 km (0.116 R)
• M7: 1,104,331 km (0.056 R)
• M8: 1,158,336 km (0.116 R)
• M9: 1,591,721 km (0.11 R)
• M10: 2,274,336 km (0.114 R)
• M11: 2,413,612 km (0.074 R)
• M12: 2,627,836 km (0.084 R)
• M13: 2,922,993 km (0.117 R)
• M14: 3,706,287 km (0.081 R)
• M15: 4,726,096 km (0.119 R)
• M16: 4,770,377 km (0.085 R)
• M17: 4,814,807 km (0.078 R)
• M18: 5,451,197 km (0.106 R)
• M19: 5,544,247 km (0.117 R)
• M20: 5,921,832 km (0.092 R)
• M21: 6,065,595 km (0.114 R)
• M22: 6,162,086 km (0.051 R)
• M23: 6,652,019 km (0.112 R)
• M24: 7,002,527 km (0.075 R)
• M25: 7,617,075 km (0.032 R)
• M26: 8,195,570 km (0.107 R)
• M27: 9,062,041 km (0.097 R)
• M28: 9,338,797 km (0.108 R)
• M29: 10,014,231 km (0.103 R)
• M30: 10,357,708 km (0.114 R)
• M31: 11,233,603 km (0.05 R)
• M32: 11,411,625 km (0.1 R)
• M33: 11,530,854 km (0.08 R)
• M34: 12,072,249 km (0.031 R)
• M35: 13,493,279 km (0.083 R)
• M36: 13,999,818 km (0.103 R)
• M37: 15,293,390 km (0.08 R)
• M38: 15,622,655 km (0.049 R)
• M39: 16,087,605 km (0.084 R)
• M40: 17,509,533 km (0.099 R)
• M41: 17,647,014 km (0.114 R)
• M42: 17,715,829 km (0.078 R)
• M43: 18,270,238 km (0.107 R)
• M44: 19,467,021 km (0.066 R)
• M45: 20,688,937 km (0.059 R)
• M46: 20,834,346 km (0.093 R)
• M47: 21,566,328 km (0.117 R)
• M48: 22,455,837 km (0.089 R)
• M49: 24,885,905 km (0.098 R)
• M50: 25,350,706 km (0.077 R)
• M51: 26,210,295 km (0.075 R)
• M52: 26,762,311 km (0.108 R)
• M53: 27,637,459 km (0.032 R)
• M54: 28,602,814 km (0.076 R)
• M55: 31,064,297 km (0.111 R)
• M56: 33,592,651 km (0.097 R)
• M57: 36,011,349 km (0.071 R)
• M58: 36,888,741 km (0.08 R)
• M59: 38,575,008 km (0.062 R)
• M60: 39,923,932 km (0.067 R)
• M61: 40,377,064 km (0.099 R)
• M62: 40,467,870 km (0.081 R)
• M63: 42,298,499 km (0.099 R)
• M64: 43,038,260 km (0.093 R)
• M65: 44,718,394 km (0.109 R)
• M66: 47,853,666 km (0.069 R)
• M67: 47,949,858 km (0.115 R)
• M68: 48,046,049 km (0.117 R)
• M69: 48,817,824 km (0.084 R)
• M70: 49,108,194 km (0.073 R)
• M71: 49,885,654 km (0.106 R)
• M72: 51,059,249 km (0.044 R)
• M73: 51,748,147 km (0.067 R)
• M74: 52,044,351 km (0.107 R)
• M75: 54,835,399 km (0.11 R)
• M76: 55,641,881 km (0.061 R)
• M77: 55,945,265 km (0.072 R)
• M78: 57,164,338 km (0.088 R)
• M79: 59,009,329 km (0.108 R)
• M80: 60,146,422 km (0.068 R)
• M81: 60,354,064 km (0.107 R)
• M82: 61,186,427 km (0.086 R)
• M83: 63,495,320 km (0.113 R)
• M84: 65,192,358 km (0.076 R)
• M85: 67,442,161 km (0.101 R)
• M86: 68,089,620 km (0.113 R)
• M87: 70,809,609 km (0.112 R)
• M88: 70,919,115 km (0.102 R)
• M89: 71,467,540 km (0.119 R)
• M90: 71,907,358 km (0.081 R)
• M91: 72,458,477 km (0.108 R)
• M92: 73,564,753 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.9

Radius: 4.9

Gravity: 25.24 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 15.46 AU - 19.72 AU

Year: 25928 Days

Day: 18.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,840,370 km

• M1: 91,554 km (0.075 R)
• M2: 135,087 km (0.066 R)
• M3: 288,275 km (0.112 R)
• M4: 973,583 km (0.092 R)
• M5: 1,031,178 km (0.043 R)
• M6: 1,304,643 km (0.071 R)
• M7: 2,061,459 km (0.053 R)
• M8: 2,723,280 km (0.097 R)
• M9: 2,846,399 km (0.092 R)
• M10: 3,098,322 km (0.063 R)
• M11: 3,623,260 km (0.055 R)
• M12: 3,896,127 km (0.093 R)
• M13: 4,128,452 km (0.113 R)
• M14: 4,270,122 km (0.072 R)
• M15: 4,753,622 km (0.098 R)
• M16: 4,852,357 km (0.088 R)
• M17: 5,254,326 km (0.107 R)
• M18: 5,877,252 km (0.03 R)
• M19: 6,688,072 km (0.118 R)
• M20: 7,134,771 km (0.102 R)
• M21: 7,418,858 km (0.109 R)
• M22: 7,706,534 km (0.115 R)
• M23: 8,531,716 km (0.087 R)
• M24: 9,076,701 km (0.102 R)
• M25: 9,758,120 km (0.068 R)
• M26: 9,883,931 km (0.104 R)
• M27: 11,235,398 km (0.12 R)
• M28: 11,632,132 km (0.108 R)
• M29: 11,765,424 km (0.043 R)
• M30: 12,918,375 km (0.113 R)
• M31: 14,678,244 km (0.085 R)
• M32: 16,962,454 km (0.039 R)
• M33: 17,038,001 km (0.083 R)
• M34: 17,113,548 km (0.096 R)
• M35: 17,646,116 km (0.105 R)
• M36: 17,799,155 km (0.099 R)
• M37: 20,148,589 km (0.118 R)
• M38: 22,593,318 km (0.116 R)
• M39: 22,842,996 km (0.047 R)
• M40: 23,597,269 km (0.091 R)
• M41: 25,734,873 km (0.1 R)
• M42: 26,082,538 km (0.103 R)
• M43: 27,223,372 km (0.096 R)
• M44: 27,311,784 km (0.059 R)
• M45: 27,755,342 km (0.092 R)
• M46: 28,201,293 km (0.117 R)
• M47: 28,829,604 km (0.1 R)
• M48: 29,190,733 km (0.11 R)
• M49: 30,191,543 km (0.092 R)
• M50: 30,374,651 km (0.08 R)
• M51: 31,018,670 km (0.109 R)
• M52: 31,481,376 km (0.075 R)
• M53: 31,760,077 km (0.045 R)
• M54: 34,114,598 km (0.114 R)
• M55: 35,168,215 km (0.047 R)
• M56: 35,361,047 km (0.057 R)
• M57: 37,504,037 km (0.072 R)
• M58: 40,291,643 km (0.073 R)
• M59: 40,392,323 km (0.095 R)
• M60: 40,594,130 km (0.101 R)
• M61: 41,201,647 km (0.089 R)
• M62: 42,220,857 km (0.051 R)
• M63: 43,042,150 km (0.1 R)
• M64: 44,387,932 km (0.12 R)
• M65: 48,614,521 km (0.07 R)
• M66: 49,475,157 km (0.086 R)
• M67: 52,306,746 km (0.11 R)
• M68: 54,075,142 km (0.066 R)
• M69: 54,186,294 km (0.115 R)
• M70: 55,863,136 km (0.039 R)
• M71: 58,353,043 km (0.12 R)
• M72: 59,152,943 km (0.03 R)
• M73: 60,186,515 km (0.11 R)
• M74: 61,110,431 km (0.089 R)
• M75: 61,457,947 km (0.109 R)
• M76: 61,690,123 km (0.079 R)
• M77: 62,271,759 km (0.096 R)
• M78: 63,557,553 km (0.108 R)
• M79: 69,149,521 km (0.066 R)
• M80: 69,390,972 km (0.1 R)
• M81: 70,359,469 km (0.109 R)
• M82: 70,723,889 km (0.11 R)
• M83: 71,698,519 km (0.117 R)
• M84: 72,800,308 km (0.105 R)
• M85: 72,923,128 km (0.111 R)
• M86: 74,401,603 km (0.113 R)
• M87: 75,890,102 km (0.092 R)
• M88: 76,139,033 km (0.077 R)
• M89: 76,388,413 km (0.037 R)
• M90: 79,022,382 km (0.066 R)
• M91: 79,148,643 km (0.101 R)
• M92: 81,941,186 km (0.116 R)
• M93: 82,708,474 km (0.112 R)
• M94: 83,349,650 km (0.095 R)
• M95: 83,735,164 km (0.084 R)
• M96: 86,190,364 km (0.028 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 20,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit