🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.5 AU - 0.76 AU

Year: 217 Days

Day: 22.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.81 AU - 0.83 AU

Year: 322 Days

Day: 35.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.2

Radius: 4.4

Gravity: 15.35 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 9.88 AU - 13.64 AU

Year: 17481 Days

Day: 23.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 92,364,343 km

• M1: 92,302 km (0.084 R)
• M2: 161,117 km (0.097 R)
• M3: 459,864 km (0.118 R)
• M4: 556,803 km (0.107 R)
• M5: 1,522,607 km (0.112 R)
• M6: 2,268,801 km (0.064 R)
• M7: 2,463,727 km (0.097 R)
• M8: 2,520,425 km (0.077 R)
• M9: 3,110,738 km (0.09 R)
• M10: 3,141,256 km (0.066 R)
• M11: 3,709,429 km (0.118 R)
• M12: 3,741,892 km (0.11 R)
• M13: 3,872,790 km (0.106 R)
• M14: 4,937,328 km (0.093 R)
• M15: 5,116,995 km (0.1 R)
• M16: 5,189,550 km (0.108 R)
• M17: 6,162,535 km (0.059 R)
• M18: 7,068,948 km (0.119 R)
• M19: 7,723,738 km (0.041 R)
• M20: 8,142,612 km (0.081 R)
• M21: 8,958,968 km (0.067 R)
• M22: 9,354,654 km (0.115 R)
• M23: 10,117,603 km (0.099 R)
• M24: 10,254,336 km (0.049 R)
• M25: 10,993,648 km (0.034 R)
• M26: 11,134,270 km (0.092 R)
• M27: 11,322,614 km (0.116 R)
• M28: 11,464,433 km (0.088 R)
• M29: 11,845,907 km (0.117 R)
• M30: 12,328,361 km (0.106 R)
• M31: 13,163,416 km (0.112 R)
• M32: 13,262,898 km (0.065 R)
• M33: 13,612,808 km (0.095 R)
• M34: 14,219,876 km (0.075 R)
• M35: 18,097,752 km (0.037 R)
• M36: 18,541,459 km (0.05 R)
• M37: 19,326,399 km (0.044 R)
• M38: 20,697,314 km (0.116 R)
• M39: 20,812,953 km (0.07 R)
• M40: 21,394,291 km (0.084 R)
• M41: 21,745,846 km (0.048 R)
• M42: 21,863,280 km (0.088 R)
• M43: 21,981,163 km (0.079 R)
• M44: 24,015,395 km (0.057 R)
• M45: 24,319,527 km (0.066 R)
• M46: 24,870,347 km (0.116 R)
• M47: 25,054,801 km (0.081 R)
• M48: 25,984,103 km (0.034 R)
• M49: 27,430,864 km (0.07 R)
• M50: 27,621,452 km (0.093 R)
• M51: 27,812,638 km (0.118 R)
• M52: 28,004,123 km (0.075 R)
• M53: 29,877,687 km (0.061 R)
• M54: 30,730,694 km (0.069 R)
• M55: 31,061,006 km (0.098 R)
• M56: 31,325,944 km (0.083 R)
• M57: 32,460,644 km (0.067 R)
• M58: 32,931,727 km (0.116 R)
• M59: 33,608,658 km (0.083 R)
• M60: 35,182,876 km (0.112 R)
• M61: 37,836,144 km (0.068 R)
• M62: 38,829,623 km (0.092 R)
• M63: 39,544,701 km (0.094 R)
• M64: 40,770,057 km (0.113 R)
• M65: 42,374,195 km (0.099 R)
• M66: 44,371,028 km (0.093 R)
• M67: 46,398,228 km (0.1 R)
• M68: 46,625,318 km (0.112 R)
• M69: 47,613,861 km (0.071 R)
• M70: 48,148,823 km (0.042 R)
• M71: 48,762,922 km (0.118 R)
• M72: 49,766,125 km (0.113 R)
• M73: 50,309,016 km (0.064 R)
• M74: 50,386,807 km (0.109 R)
• M75: 50,464,598 km (0.085 R)
• M76: 52,421,787 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.1

Radius: 3.7

Gravity: 41.21 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 14.24 AU - 19.08 AU

Year: 29476 Days

Day: 24.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,364,343 km

• M1: 100,081 km (0.084 R)
• M2: 182,809 km (0.108 R)
• M3: 250,576 km (0.082 R)
• M4: 287,826 km (0.109 R)
• M5: 347,217 km (0.106 R)
• M6: 549,922 km (0.034 R)
• M7: 650,452 km (0.119 R)
• M8: 784,491 km (0.097 R)
• M9: 1,236,726 km (0.093 R)
• M10: 1,402,779 km (0.11 R)
• M11: 1,980,227 km (0.087 R)
• M12: 2,057,120 km (0.106 R)
• M13: 2,213,749 km (0.051 R)
• M14: 3,009,311 km (0.108 R)
• M15: 3,506,275 km (0.081 R)
• M16: 3,599,474 km (0.103 R)
• M17: 3,646,299 km (0.067 R)
• M18: 6,233,444 km (0.092 R)
• M19: 7,934,372 km (0.104 R)
• M20: 8,740,555 km (0.109 R)
• M21: 9,185,160 km (0.105 R)
• M22: 9,964,565 km (0.116 R)
• M23: 10,495,936 km (0.118 R)
• M24: 12,426,497 km (0.073 R)
• M25: 12,997,961 km (0.041 R)
• M26: 14,388,772 km (0.107 R)
• M27: 14,537,921 km (0.097 R)
• M28: 15,443,587 km (0.085 R)
• M29: 16,134,729 km (0.101 R)
• M30: 16,679,115 km (0.116 R)
• M31: 16,757,355 km (0.099 R)
• M32: 16,992,972 km (0.08 R)
• M33: 17,546,783 km (0.093 R)
• M34: 18,106,578 km (0.084 R)
• M35: 18,672,208 km (0.109 R)
• M36: 18,834,970 km (0.097 R)
• M37: 19,079,862 km (0.12 R)
• M38: 20,320,028 km (0.114 R)
• M39: 21,842,336 km (0.076 R)
• M40: 22,877,404 km (0.12 R)
• M41: 23,138,602 km (0.104 R)
• M42: 24,459,701 km (0.108 R)
• M43: 27,543,362 km (0.046 R)
• M44: 28,006,965 km (0.058 R)
• M45: 31,711,158 km (0.117 R)
• M46: 32,881,462 km (0.046 R)
• M47: 32,979,599 km (0.117 R)
• M48: 35,666,676 km (0.102 R)
• M49: 36,070,739 km (0.105 R)
• M50: 36,781,329 km (0.048 R)
• M51: 37,189,432 km (0.11 R)
• M52: 38,113,349 km (0.113 R)
• M53: 39,148,716 km (0.098 R)
• M54: 40,929,828 km (0.117 R)
• M55: 41,141,210 km (0.07 R)
• M56: 41,458,806 km (0.115 R)
• M57: 42,630,307 km (0.067 R)
• M58: 42,737,419 km (0.038 R)
• M59: 45,005,771 km (0.105 R)
• M60: 45,551,654 km (0.095 R)
• M61: 46,209,585 km (0.097 R)
• M62: 47,202,317 km (0.056 R)
• M63: 47,423,871 km (0.048 R)
• M64: 47,979,179 km (0.085 R)
• M65: 48,984,476 km (0.102 R)
• M66: 51,470,643 km (0.089 R)
• M67: 51,584,637 km (0.111 R)
• M68: 53,304,414 km (0.048 R)
• M69: 58,337,485 km (0.094 R)
• M70: 64,622,989 km (0.074 R)
• M71: 65,361,853 km (0.075 R)
• M72: 65,732,407 km (0.072 R)
• M73: 67,097,039 km (0.043 R)
• M74: 67,346,119 km (0.098 R)
• M75: 67,470,734 km (0.034 R)
• M76: 69,098,359 km (0.065 R)
• M77: 70,992,567 km (0.111 R)
• M78: 72,137,140 km (0.108 R)
• M79: 74,058,426 km (0.117 R)
• M80: 74,573,491 km (0.113 R)
• M81: 75,866,615 km (0.087 R)
• M82: 76,126,168 km (0.089 R)
• M83: 76,386,019 km (0.037 R)
• M84: 77,297,669 km (0.044 R)
• M85: 78,868,745 km (0.099 R)
• M86: 80,847,476 km (0.07 R)
• M87: 81,776,479 km (0.116 R)
• M88: 82,175,756 km (0.116 R)
• M89: 84,584,730 km (0.065 R)
• M90: 86,745,373 km (0.042 R)
• M91: 86,881,058 km (0.075 R)
• M92: 87,424,248 km (0.059 R)
• M93: 90,295,031 km (0.063 R)
• M94: 92,225,891 km (0.098 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 17,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit