🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.57 AU - 0.77 AU

Year: 208 Days

Day: 33 Hours

Environment

Temp: 158 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.75 AU - 0.91 AU

Year: 286 Days

Day: 32.5 Hours

Environment

Temp: 135 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.38 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701

Radius: 10.5

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.61 AU - 7.25 AU

Year: 5469 Days

Day: 11.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 85,671,895 km

• M1: 131,646 km (0.119 R)
• M2: 228,436 km (0.095 R)
• M3: 397,631 km (0.101 R)
• M4: 639,381 km (0.095 R)
• M5: 1,102,536 km (0.119 R)
• M6: 1,288,337 km (0.113 R)
• M7: 1,385,276 km (0.088 R)
• M8: 1,451,399 km (0.11 R)
• M9: 1,638,695 km (0.093 R)
• M10: 1,779,915 km (0.106 R)
• M11: 1,981,125 km (0.083 R)
• M12: 2,093,921 km (0.104 R)
• M13: 2,365,890 km (0.063 R)
• M14: 2,445,626 km (0.069 R)
• M15: 2,546,754 km (0.074 R)
• M16: 2,670,023 km (0.094 R)
• M17: 2,858,516 km (0.116 R)
• M18: 3,610,245 km (0.105 R)
• M19: 4,056,197 km (0.105 R)
• M20: 5,207,203 km (0.06 R)
• M21: 5,630,116 km (0.082 R)
• M22: 5,791,682 km (0.086 R)
• M23: 6,509,153 km (0.065 R)
• M24: 7,109,190 km (0.119 R)
• M25: 7,371,734 km (0.091 R)
• M26: 7,578,179 km (0.12 R)
• M27: 8,484,593 km (0.071 R)
• M28: 8,669,945 km (0.033 R)
• M29: 8,888,058 km (0.044 R)
• M30: 8,982,006 km (0.088 R)
• M31: 9,521,007 km (0.056 R)
• M32: 9,842,942 km (0.096 R)
• M33: 10,233,990 km (0.086 R)
• M34: 10,431,460 km (0.045 R)
• M35: 10,563,704 km (0.026 R)
• M36: 12,125,506 km (0.103 R)
• M37: 12,439,512 km (0.117 R)
• M38: 13,397,387 km (0.086 R)
• M39: 13,794,569 km (0.107 R)
• M40: 13,903,477 km (0.072 R)
• M41: 14,600,303 km (0.112 R)
• M42: 15,534,542 km (0.084 R)
• M43: 17,264,342 km (0.06 R)
• M44: 18,171,803 km (0.111 R)
• M45: 18,611,471 km (0.094 R)
• M46: 18,852,623 km (0.094 R)
• M47: 19,014,039 km (0.051 R)
• M48: 19,256,986 km (0.077 R)
• M49: 19,460,289 km (0.098 R)
• M50: 19,950,970 km (0.118 R)
• M51: 20,074,239 km (0.088 R)
• M52: 21,153,737 km (0.113 R)
• M53: 21,954,385 km (0.062 R)
• M54: 22,722,121 km (0.104 R)
• M55: 23,933,715 km (0.108 R)
• M56: 24,108,445 km (0.084 R)
• M57: 24,503,383 km (0.054 R)
• M58: 24,856,135 km (0.075 R)
• M59: 24,944,697 km (0.109 R)
• M60: 25,166,251 km (0.101 R)
• M61: 26,149,109 km (0.088 R)
• M62: 26,600,147 km (0.108 R)
• M63: 26,781,160 km (0.066 R)
• M64: 26,962,623 km (0.116 R)
• M65: 27,144,534 km (0.068 R)
• M66: 27,509,702 km (0.102 R)
• M67: 27,784,513 km (0.091 R)
• M68: 27,968,220 km (0.111 R)
• M69: 28,106,298 km (0.066 R)
• M70: 29,359,181 km (0.098 R)
• M71: 30,867,576 km (0.074 R)
• M72: 31,248,602 km (0.085 R)
• M73: 32,159,802 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781

Radius: 4.7

Gravity: 35.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 12.35 AU - 17.99 AU

Year: 22378 Days

Day: 21.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,671,895 km

• M1: 80,035 km (0.071 R)
• M2: 131,497 km (0.059 R)
• M3: 376,837 km (0.034 R)
• M4: 503,247 km (0.102 R)
• M5: 717,771 km (0.111 R)
• M6: 2,180,090 km (0.091 R)
• M7: 2,293,335 km (0.063 R)
• M8: 2,408,675 km (0.107 R)
• M9: 2,684,983 km (0.114 R)
• M10: 3,887,600 km (0.118 R)
• M11: 4,495,266 km (0.043 R)
• M12: 4,736,717 km (0.047 R)
• M13: 4,785,486 km (0.04 R)
• M14: 4,883,622 km (0.104 R)
• M15: 5,081,989 km (0.03 R)
• M16: 5,589,126 km (0.089 R)
• M17: 6,059,312 km (0.036 R)
• M18: 6,218,933 km (0.069 R)
• M19: 8,297,446 km (0.052 R)
• M20: 8,772,569 km (0.073 R)
• M21: 9,074,158 km (0.098 R)
• M22: 9,440,374 km (0.1 R)
• M23: 9,936,291 km (0.101 R)
• M24: 10,061,654 km (0.093 R)
• M25: 10,250,596 km (0.037 R)
• M26: 10,824,453 km (0.087 R)
• M27: 12,069,706 km (0.115 R)
• M28: 12,539,742 km (0.105 R)
• M29: 14,408,519 km (0.035 R)
• M30: 15,050,443 km (0.096 R)
• M31: 16,658,471 km (0.052 R)
• M32: 17,106,517 km (0.108 R)
• M33: 17,558,302 km (0.092 R)
• M34: 17,861,836 km (0.088 R)
• M35: 18,473,991 km (0.09 R)
• M36: 20,034,147 km (0.083 R)
• M37: 21,473,877 km (0.107 R)
• M38: 22,206,308 km (0.087 R)
• M39: 23,029,545 km (0.084 R)
• M40: 23,195,449 km (0.119 R)
• M41: 24,283,175 km (0.108 R)
• M42: 24,451,922 km (0.111 R)
• M43: 24,875,732 km (0.116 R)
• M44: 25,902,572 km (0.053 R)
• M45: 26,161,376 km (0.088 R)
• M46: 27,380,749 km (0.106 R)
• M47: 28,174,365 km (0.057 R)
• M48: 30,327,378 km (0.097 R)
• M49: 30,600,244 km (0.09 R)
• M50: 30,873,859 km (0.095 R)
• M51: 31,515,484 km (0.102 R)
• M52: 36,321,166 km (0.078 R)
• M53: 39,549,937 km (0.112 R)
• M54: 41,955,172 km (0.044 R)
• M55: 42,360,582 km (0.085 R)
• M56: 42,767,338 km (0.088 R)
• M57: 43,687,216 km (0.11 R)
• M58: 47,010,532 km (0.064 R)
• M59: 54,889,254 km (0.082 R)
• M60: 55,000,106 km (0.118 R)
• M61: 56,223,069 km (0.12 R)
• M62: 57,005,914 km (0.076 R)
• M63: 57,792,500 km (0.098 R)
• M64: 59,603,681 km (0.058 R)
• M65: 59,717,376 km (0.043 R)
• M66: 60,059,356 km (0.115 R)
• M67: 60,744,963 km (0.106 R)
• M68: 61,778,535 km (0.112 R)
• M69: 64,329,029 km (0.117 R)
• M70: 64,445,716 km (0.09 R)
• M71: 65,030,494 km (0.109 R)
• M72: 65,499,633 km (0.05 R)
• M73: 65,852,235 km (0.098 R)
• M74: 65,969,968 km (0.118 R)
• M75: 68,099,793 km (0.102 R)
• M76: 69,891,826 km (0.119 R)
• M77: 70,854,039 km (0.111 R)
• M78: 71,215,917 km (0.085 R)
• M79: 72,791,332 km (0.099 R)
• M80: 73,034,728 km (0.086 R)
• M81: 74,623,307 km (0.106 R)
• M82: 74,745,978 km (0.082 R)
• M83: 74,991,468 km (0.076 R)
• M84: 75,483,495 km (0.092 R)
• M85: 78,581,966 km (0.068 R)
• M86: 79,081,623 km (0.03 R)
• M87: 79,331,900 km (0.109 R)
• M88: 81,469,205 km (0.041 R)
• M89: 83,880,274 km (0.099 R)
• M90: 84,007,881 km (0.063 R)
• M91: 84,646,664 km (0.117 R)
• M92: 85,543,503 km (0.075 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 12,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit