🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.64 AU - 0.66 AU

Year: 185 Days

Day: 45.4 Hours

Environment

Temp: 168 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.5 AU - 1.52 AU

Year: 655 Days

Day: 30.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.61 AU - 2.35 AU

Year: 984 Days

Day: 38.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,225,662 km

• M1: 75,098 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.8

Radius: 12.6

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 10.06 AU - 15.08 AU

Year: 15736 Days

Day: 13 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 108,225,662 km

• M1: 274,811 km (0.057 R)
• M2: 503,247 km (0.109 R)
• M3: 637,437 km (0.06 R)
• M4: 880,683 km (0.082 R)
• M5: 1,014,124 km (0.034 R)
• M6: 1,136,944 km (0.07 R)
• M7: 1,556,865 km (0.107 R)
• M8: 1,935,647 km (0.108 R)
• M9: 2,113,369 km (0.031 R)
• M10: 2,390,424 km (0.083 R)
• M11: 2,655,063 km (0.073 R)
• M12: 2,753,648 km (0.039 R)
• M13: 2,853,430 km (0.064 R)
• M14: 3,478,450 km (0.06 R)
• M15: 4,289,420 km (0.081 R)
• M16: 4,851,758 km (0.033 R)
• M17: 5,627,423 km (0.119 R)
• M18: 5,723,016 km (0.111 R)
• M19: 7,016,140 km (0.11 R)
• M20: 7,327,154 km (0.109 R)
• M21: 8,106,409 km (0.076 R)
• M22: 8,763,593 km (0.108 R)
• M23: 9,286,737 km (0.108 R)
• M24: 9,974,139 km (0.026 R)
• M25: 10,245,958 km (0.089 R)
• M26: 10,677,997 km (0.116 R)
• M27: 11,116,169 km (0.028 R)
• M28: 12,174,873 km (0.071 R)
• M29: 12,590,755 km (0.051 R)
• M30: 13,308,376 km (0.056 R)
• M31: 16,127,548 km (0.107 R)
• M32: 16,218,504 km (0.079 R)
• M33: 16,584,270 km (0.117 R)
• M34: 19,027,204 km (0.118 R)
• M35: 19,606,895 km (0.071 R)
• M36: 19,898,761 km (0.101 R)
• M37: 20,437,911 km (0.108 R)
• M38: 20,981,849 km (0.069 R)
• M39: 21,680,920 km (0.08 R)
• M40: 22,438,484 km (0.05 R)
• M41: 22,743,963 km (0.065 R)
• M42: 22,845,988 km (0.055 R)
• M43: 24,239,642 km (0.114 R)
• M44: 24,710,427 km (0.075 R)
• M45: 25,184,054 km (0.033 R)
• M46: 26,408,213 km (0.068 R)
• M47: 26,623,185 km (0.109 R)
• M48: 27,815,330 km (0.079 R)
• M49: 28,914,276 km (0.072 R)
• M50: 29,024,979 km (0.076 R)
• M51: 29,246,833 km (0.054 R)
• M52: 29,636,236 km (0.029 R)
• M53: 31,723,276 km (0.119 R)
• M54: 32,238,192 km (0.092 R)
• M55: 34,618,294 km (0.056 R)
• M56: 35,030,286 km (0.12 R)
• M57: 36,037,678 km (0.106 R)
• M58: 37,717,513 km (0.068 R)
• M59: 39,484,114 km (0.055 R)
• M60: 39,606,934 km (0.099 R)
• M61: 39,914,657 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.7

Radius: 6.7

Gravity: 16.23 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 19.81 AU - 21.29 AU

Year: 32894 Days

Day: 21.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 108,225,662 km

• M1: 191,485 km (0.067 R)
• M2: 322,982 km (0.068 R)
• M3: 617,390 km (0.065 R)
• M4: 1,440,328 km (0.118 R)
• M5: 1,712,596 km (0.035 R)
• M6: 2,216,292 km (0.083 R)
• M7: 2,439,044 km (0.106 R)
• M8: 3,554,445 km (0.087 R)
• M9: 3,606,206 km (0.076 R)
• M10: 3,868,302 km (0.059 R)
• M11: 4,919,975 km (0.105 R)
• M12: 5,992,741 km (0.098 R)
• M13: 6,491,949 km (0.072 R)
• M14: 8,136,329 km (0.094 R)
• M15: 8,410,841 km (0.115 R)
• M16: 11,090,588 km (0.116 R)
• M17: 11,318,575 km (0.066 R)
• M18: 11,701,994 km (0.064 R)
• M19: 11,856,678 km (0.117 R)
• M20: 12,481,698 km (0.078 R)
• M21: 12,798,247 km (0.066 R)
• M22: 13,117,340 km (0.077 R)
• M23: 14,752,295 km (0.025 R)
• M24: 16,020,137 km (0.09 R)
• M25: 20,119,717 km (0.111 R)
• M26: 23,637,062 km (0.087 R)
• M27: 25,917,083 km (0.117 R)
• M28: 26,624,831 km (0.108 R)
• M29: 27,338,861 km (0.062 R)
• M30: 28,577,681 km (0.062 R)
• M31: 29,308,766 km (0.049 R)
• M32: 29,413,634 km (0.032 R)
• M33: 29,518,652 km (0.117 R)
• M34: 31,753,794 km (0.094 R)
• M35: 33,383,214 km (0.059 R)
• M36: 36,158,853 km (0.09 R)
• M37: 36,496,944 km (0.025 R)
• M38: 36,609,890 km (0.11 R)
• M39: 38,317,400 km (0.052 R)
• M40: 40,868,493 km (0.091 R)
• M41: 42,164,309 km (0.095 R)
• M42: 42,757,914 km (0.109 R)
• M43: 43,953,201 km (0.039 R)
• M44: 45,280,732 km (0.118 R)
• M45: 45,523,530 km (0.057 R)
• M46: 46,866,470 km (0.064 R)
• M47: 47,358,048 km (0.103 R)
• M48: 47,727,854 km (0.104 R)
• M49: 51,099,192 km (0.119 R)
• M50: 51,985,559 km (0.072 R)
• M51: 52,494,491 km (0.089 R)
• M52: 53,260,881 km (0.088 R)
• M53: 55,192,788 km (0.102 R)
• M54: 55,842,043 km (0.112 R)
• M55: 58,992,724 km (0.06 R)
• M56: 62,200,700 km (0.073 R)
• M57: 62,876,135 km (0.054 R)
• M58: 64,234,184 km (0.052 R)
• M59: 65,053,681 km (0.077 R)
• M60: 66,565,218 km (0.107 R)
• M61: 67,671,644 km (0.12 R)
• M62: 67,810,471 km (0.051 R)
• M63: 68,505,503 km (0.098 R)
• M64: 68,644,778 km (0.097 R)
• M65: 70,183,392 km (0.111 R)
• M66: 70,323,865 km (0.11 R)
• M67: 71,874,746 km (0.103 R)
• M68: 73,009,745 km (0.096 R)
• M69: 74,723,388 km (0.058 R)
• M70: 75,873,198 km (0.086 R)
• M71: 76,017,410 km (0.087 R)
• M72: 76,450,346 km (0.104 R)
• M73: 78,919,160 km (0.109 R)
• M74: 79,065,167 km (0.104 R)
• M75: 79,796,701 km (0.118 R)
• M76: 80,530,479 km (0.076 R)
• M77: 82,004,766 km (0.11 R)
• M78: 82,893,527 km (0.106 R)
• M79: 83,041,928 km (0.115 R)
• M80: 83,339,179 km (0.099 R)
• M81: 84,979,818 km (0.071 R)
• M82: 86,932,669 km (0.032 R)
• M83: 87,234,408 km (0.073 R)
• M84: 90,423,535 km (0.09 R)
• M85: 90,729,313 km (0.075 R)
• M86: 91,955,567 km (0.114 R)
• M87: 93,033,121 km (0.1 R)
• M88: 96,134,733 km (0.108 R)
• M89: 97,228,294 km (0.083 R)
• M90: 97,854,959 km (0.102 R)
• M91: 99,270,155 km (0.11 R)
• M92: 99,743,333 km (0.12 R)
• M93: 102,279,615 km (0.119 R)
• M94: 104,035,595 km (0.119 R)
• M95: 104,516,253 km (0.061 R)
• M96: 104,837,141 km (0.027 R)
• M97: 105,962,715 km (0.103 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 17,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit