🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.88 AU - 1.06 AU

Year: 364 Days

Day: 28 Hours

Environment

Temp: 18 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.65 AU - 2.77 AU

Year: 1699 Days

Day: 32.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,799,024 km

• M1: 208,240 km (0.101 R)
• M2: 1,049,579 km (0.104 R)

Asteroid Belt

Center: 6.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.8

Radius: 14

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 8.62 AU - 10.3 AU

Year: 11080 Days

Day: 7.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 89,799,024 km

• M1: 191,036 km (0.097 R)
• M2: 330,462 km (0.096 R)
• M3: 422,913 km (0.11 R)
• M4: 586,424 km (0.097 R)
• M5: 725,699 km (0.057 R)
• M6: 913,594 km (0.115 R)
• M7: 1,157,888 km (0.119 R)
• M8: 1,576,612 km (0.11 R)
• M9: 1,666,071 km (0.078 R)
• M10: 2,140,297 km (0.103 R)
• M11: 2,290,792 km (0.117 R)
• M12: 2,709,965 km (0.095 R)
• M13: 3,239,392 km (0.063 R)
• M14: 3,355,181 km (0.063 R)
• M15: 3,620,568 km (0.043 R)
• M16: 4,298,396 km (0.07 R)
• M17: 4,915,636 km (0.098 R)
• M18: 5,388,515 km (0.119 R)
• M19: 5,630,415 km (0.083 R)
• M20: 5,946,964 km (0.078 R)
• M21: 6,341,603 km (0.064 R)
• M22: 6,931,169 km (0.12 R)
• M23: 8,123,015 km (0.101 R)
• M24: 8,763,144 km (0.115 R)
• M25: 9,130,257 km (0.099 R)
• M26: 9,753,482 km (0.111 R)
• M27: 10,997,388 km (0.099 R)
• M28: 11,349,392 km (0.109 R)
• M29: 11,437,954 km (0.113 R)
• M30: 11,571,246 km (0.093 R)
• M31: 12,245,633 km (0.028 R)
• M32: 14,248,599 km (0.056 R)
• M33: 14,632,467 km (0.029 R)
• M34: 15,557,730 km (0.072 R)
• M35: 16,351,646 km (0.089 R)
• M36: 16,552,256 km (0.116 R)
• M37: 17,567,278 km (0.089 R)
• M38: 18,602,346 km (0.1 R)
• M39: 18,706,915 km (0.097 R)
• M40: 19,180,093 km (0.053 R)
• M41: 19,391,774 km (0.111 R)
• M42: 19,657,310 km (0.113 R)
• M43: 19,763,823 km (0.044 R)
• M44: 19,924,043 km (0.099 R)
• M45: 20,245,678 km (0.026 R)
• M46: 20,569,258 km (0.092 R)
• M47: 22,101,141 km (0.057 R)
• M48: 22,936,944 km (0.058 R)
• M49: 23,217,889 km (0.095 R)
• M50: 23,443,482 km (0.09 R)
• M51: 23,953,611 km (0.074 R)
• M52: 24,639,517 km (0.119 R)
• M53: 24,927,194 km (0.119 R)
• M54: 26,265,048 km (0.111 R)
• M55: 27,031,587 km (0.112 R)
• M56: 27,328,240 km (0.084 R)
• M57: 28,707,383 km (0.111 R)
• M58: 29,863,625 km (0.071 R)
• M59: 30,047,480 km (0.119 R)
• M60: 32,536,190 km (0.074 R)
• M61: 32,851,992 km (0.098 R)
• M62: 33,041,831 km (0.069 R)
• M63: 33,997,014 km (0.113 R)
• M64: 35,284,603 km (0.067 R)
• M65: 37,113,885 km (0.112 R)
• M66: 37,443,898 km (0.059 R)
• M67: 38,439,472 km (0.093 R)
• M68: 38,706,355 km (0.093 R)
• M69: 40,456,650 km (0.037 R)
• M70: 41,068,505 km (0.063 R)
• M71: 41,889,199 km (0.066 R)
• M72: 43,964,271 km (0.055 R)
• M73: 45,155,070 km (0.041 R)
• M74: 45,860,424 km (0.073 R)
• M75: 46,427,400 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.7

Radius: 5

Gravity: 25.47 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 16.49 AU - 17.43 AU

Year: 26597 Days

Day: 24.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,799,024 km

• M1: 138,827 km (0.106 R)
• M2: 210,783 km (0.069 R)
• M3: 243,845 km (0.093 R)
• M4: 438,322 km (0.119 R)
• M5: 918,830 km (0.113 R)
• M6: 1,979,629 km (0.115 R)
• M7: 2,092,725 km (0.106 R)
• M8: 2,857,469 km (0.078 R)
• M9: 3,028,609 km (0.111 R)
• M10: 3,071,843 km (0.102 R)
• M11: 3,247,171 km (0.114 R)
• M12: 3,336,033 km (0.06 R)
• M13: 3,653,479 km (0.105 R)
• M14: 4,219,857 km (0.102 R)
• M15: 4,712,632 km (0.118 R)
• M16: 4,914,739 km (0.104 R)
• M17: 5,538,263 km (0.057 R)
• M18: 5,913,305 km (0.109 R)
• M19: 5,967,609 km (0.091 R)
• M20: 7,848,951 km (0.077 R)
• M21: 8,330,507 km (0.09 R)
• M22: 8,452,429 km (0.083 R)
• M23: 9,322,042 km (0.065 R)
• M24: 9,575,760 km (0.063 R)
• M25: 12,442,653 km (0.08 R)
• M26: 13,643,625 km (0.1 R)
• M27: 14,148,967 km (0.113 R)
• M28: 15,177,602 km (0.071 R)
• M29: 16,078,330 km (0.044 R)
• M30: 16,535,202 km (0.062 R)
• M31: 17,151,097 km (0.056 R)
• M32: 18,167,614 km (0.092 R)
• M33: 18,405,026 km (0.116 R)
• M34: 20,751,768 km (0.084 R)
• M35: 21,249,031 km (0.074 R)
• M36: 21,332,208 km (0.087 R)
• M37: 22,593,916 km (0.086 R)
• M38: 23,534,438 km (0.09 R)
• M39: 23,879,710 km (0.114 R)
• M40: 24,052,944 km (0.094 R)
• M41: 26,700,677 km (0.119 R)
• M42: 27,876,516 km (0.055 R)
• M43: 27,967,621 km (0.093 R)
• M44: 28,424,942 km (0.115 R)
• M45: 28,516,645 km (0.092 R)
• M46: 28,976,808 km (0.049 R)
• M47: 29,997,814 km (0.07 R)
• M48: 30,559,703 km (0.117 R)
• M49: 33,034,351 km (0.092 R)
• M50: 34,100,535 km (0.078 R)
• M51: 34,197,924 km (0.054 R)
• M52: 35,473,694 km (0.051 R)
• M53: 36,665,092 km (0.077 R)
• M54: 38,375,145 km (0.106 R)
• M55: 39,495,483 km (0.092 R)
• M56: 44,295,331 km (0.1 R)
• M57: 44,721,236 km (0.061 R)
• M58: 44,934,862 km (0.086 R)
• M59: 46,546,929 km (0.062 R)
• M60: 47,197,081 km (0.103 R)
• M61: 47,305,689 km (0.119 R)
• M62: 48,068,489 km (0.12 R)
• M63: 48,506,362 km (0.08 R)
• M64: 48,835,477 km (0.052 R)
• M65: 51,160,377 km (0.091 R)
• M66: 52,730,257 km (0.113 R)
• M67: 53,861,367 km (0.066 R)
• M68: 54,088,457 km (0.106 R)
• M69: 55,000,256 km (0.108 R)
• M70: 56,262,263 km (0.087 R)
• M71: 58,115,033 km (0.092 R)
• M72: 59,987,549 km (0.096 R)
• M73: 62,713,821 km (0.107 R)
• M74: 63,311,913 km (0.12 R)
• M75: 63,791,674 km (0.082 R)
• M76: 66,695,518 km (0.12 R)
• M77: 67,550,619 km (0.036 R)
• M78: 68,778,369 km (0.063 R)
• M79: 69,395,011 km (0.084 R)
• M80: 69,518,579 km (0.078 R)
• M81: 70,633,831 km (0.069 R)
• M82: 70,758,147 km (0.036 R)
• M83: 75,534,508 km (0.111 R)
• M84: 76,043,290 km (0.092 R)
• M85: 76,808,633 km (0.086 R)
• M86: 78,089,789 km (0.07 R)
• M87: 79,507,229 km (0.084 R)
• M88: 79,636,631 km (0.117 R)
• M89: 80,673,345 km (0.117 R)
• M90: 81,584,246 km (0.062 R)
• M91: 82,236,941 km (0.107 R)
• M92: 83,942,058 km (0.119 R)
• M93: 84,997,172 km (0.076 R)
• M94: 85,393,905 km (0.033 R)
• M95: 85,923,931 km (0.112 R)
• M96: 88,992,632 km (0.043 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: 530 - 11,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit