🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.52 AU - 0.76 AU

Year: 234 Days

Day: 36.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.7 AU - 0.94 AU

Year: 339 Days

Day: 44.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,251,228 km

• M1: 159,322 km (0.08 R)
• M2: 390,750 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.6

Radius: 14.9

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.08 AU - 6.34 AU

Year: 7065 Days

Day: 12.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 99,251,228 km

• M1: 241,301 km (0.113 R)
• M2: 486,941 km (0.1 R)
• M3: 621,729 km (0.117 R)
• M4: 979,716 km (0.116 R)
• M5: 1,129,464 km (0.108 R)
• M6: 1,419,684 km (0.053 R)
• M7: 1,556,715 km (0.1 R)
• M8: 1,734,737 km (0.116 R)
• M9: 1,882,240 km (0.07 R)
• M10: 2,092,276 km (0.119 R)
• M11: 2,250,102 km (0.101 R)
• M12: 2,411,966 km (0.073 R)
• M13: 2,515,189 km (0.112 R)
• M14: 2,641,150 km (0.108 R)
• M15: 3,348,748 km (0.035 R)
• M16: 3,464,687 km (0.099 R)
• M17: 3,652,881 km (0.105 R)
• M18: 4,163,458 km (0.097 R)
• M19: 4,619,283 km (0.09 R)
• M20: 4,905,913 km (0.092 R)
• M21: 5,011,529 km (0.036 R)
• M22: 5,225,304 km (0.112 R)
• M23: 5,551,427 km (0.115 R)
• M24: 5,800,657 km (0.045 R)
• M25: 7,463,288 km (0.119 R)
• M26: 7,924,050 km (0.097 R)
• M27: 8,205,144 km (0.068 R)
• M28: 8,457,665 km (0.117 R)
• M29: 9,296,311 km (0.099 R)
• M30: 9,759,017 km (0.117 R)
• M31: 10,365,038 km (0.059 R)
• M32: 10,467,213 km (0.057 R)
• M33: 10,948,619 km (0.025 R)
• M34: 11,296,883 km (0.095 R)
• M35: 11,472,362 km (0.082 R)
• M36: 11,648,887 km (0.105 R)
• M37: 11,897,369 km (0.109 R)
• M38: 12,040,235 km (0.098 R)
• M39: 12,363,666 km (0.079 R)
• M40: 12,508,476 km (0.104 R)
• M41: 13,092,806 km (0.095 R)
• M42: 13,277,409 km (0.095 R)
• M43: 14,250,544 km (0.094 R)
• M44: 14,592,823 km (0.072 R)
• M45: 14,860,903 km (0.086 R)
• M46: 15,675,014 km (0.104 R)
• M47: 15,949,676 km (0.099 R)
• M48: 16,186,340 km (0.102 R)
• M49: 16,305,121 km (0.09 R)
• M50: 16,503,787 km (0.03 R)
• M51: 17,265,689 km (0.063 R)
• M52: 19,074,327 km (0.102 R)
• M53: 19,241,727 km (0.074 R)
• M54: 19,704,583 km (0.083 R)
• M55: 20,001,086 km (0.095 R)
• M56: 21,201,908 km (0.036 R)
• M57: 22,030,082 km (0.046 R)
• M58: 22,514,330 km (0.105 R)
• M59: 22,913,158 km (0.091 R)
• M60: 23,091,179 km (0.096 R)
• M61: 23,359,109 km (0.048 R)
• M62: 23,807,903 km (0.059 R)
• M63: 24,123,704 km (0.12 R)
• M64: 24,441,001 km (0.117 R)
• M65: 24,714,017 km (0.109 R)
• M66: 25,447,196 km (0.108 R)
• M67: 25,631,501 km (0.054 R)
• M68: 25,770,178 km (0.027 R)
• M69: 26,326,981 km (0.059 R)
• M70: 27,499,829 km (0.101 R)
• M71: 27,736,492 km (0.1 R)
• M72: 28,021,327 km (0.072 R)
• M73: 28,833,643 km (0.08 R)
• M74: 29,315,199 km (0.117 R)
• M75: 29,993,775 km (0.119 R)
• M76: 30,628,369 km (0.114 R)
• M77: 31,119,648 km (0.107 R)
• M78: 32,010,653 km (0.088 R)
• M79: 32,759,391 km (0.072 R)
• M80: 32,859,621 km (0.079 R)
• M81: 33,665,654 km (0.045 R)
• M82: 33,868,060 km (0.071 R)
• M83: 34,020,201 km (0.096 R)

Asteroid Belt

Center: 10.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.5

Radius: 6.8

Gravity: 19.15 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 14.06 AU - 15.7 AU

Year: 26206 Days

Day: 19.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,251,228 km

• M1: 365,019 km (0.11 R)
• M2: 430,543 km (0.115 R)
• M3: 1,160,131 km (0.072 R)
• M4: 1,881,941 km (0.101 R)
• M5: 5,003,450 km (0.034 R)
• M6: 5,168,307 km (0.095 R)
• M7: 6,136,056 km (0.088 R)
• M8: 6,312,581 km (0.06 R)
• M9: 6,610,580 km (0.116 R)
• M10: 6,731,007 km (0.11 R)
• M11: 7,282,125 km (0.094 R)
• M12: 8,297,446 km (0.074 R)
• M13: 8,427,446 km (0.118 R)
• M14: 8,558,195 km (0.049 R)
• M15: 8,623,719 km (0.103 R)
• M16: 8,954,330 km (0.102 R)
• M17: 9,087,622 km (0.055 R)
• M18: 10,108,927 km (0.103 R)
• M19: 10,527,501 km (0.101 R)
• M20: 12,629,501 km (0.09 R)
• M21: 13,231,483 km (0.119 R)
• M22: 14,698,589 km (0.096 R)
• M23: 14,856,116 km (0.111 R)
• M24: 14,934,954 km (0.043 R)
• M25: 17,118,036 km (0.09 R)
• M26: 18,119,892 km (0.108 R)
• M27: 18,798,319 km (0.049 R)
• M28: 20,179,855 km (0.092 R)
• M29: 21,593,854 km (0.086 R)
• M30: 23,405,933 km (0.1 R)
• M31: 24,144,199 km (0.056 R)
• M32: 24,237,099 km (0.12 R)
• M33: 24,609,598 km (0.061 R)
• M34: 25,266,033 km (0.091 R)
• M35: 25,454,676 km (0.099 R)
• M36: 26,309,329 km (0.042 R)
• M37: 26,980,574 km (0.089 R)
• M38: 29,721,058 km (0.085 R)
• M39: 30,219,667 km (0.085 R)
• M40: 31,630,525 km (0.048 R)
• M41: 31,732,252 km (0.092 R)
• M42: 31,935,705 km (0.059 R)
• M43: 32,037,581 km (0.052 R)
• M44: 32,446,432 km (0.086 R)
• M45: 33,269,070 km (0.04 R)
• M46: 34,830,274 km (0.026 R)
• M47: 34,935,142 km (0.101 R)
• M48: 35,990,106 km (0.05 R)
• M49: 37,592,150 km (0.088 R)
• M50: 38,023,141 km (0.081 R)
• M51: 40,533,693 km (0.081 R)
• M52: 41,419,462 km (0.114 R)
• M53: 44,455,550 km (0.118 R)
• M54: 47,213,986 km (0.092 R)
• M55: 48,731,058 km (0.034 R)
• M56: 51,096,050 km (0.097 R)
• M57: 51,693,245 km (0.107 R)
• M58: 52,412,661 km (0.055 R)
• M59: 52,894,217 km (0.112 R)
• M60: 53,135,668 km (0.104 R)
• M61: 53,256,393 km (0.068 R)
• M62: 53,377,268 km (0.073 R)
• M63: 54,347,710 km (0.11 R)
• M64: 54,835,100 km (0.099 R)
• M65: 56,182,827 km (0.12 R)
• M66: 56,305,946 km (0.042 R)
• M67: 57,417,608 km (0.054 R)
• M68: 57,541,624 km (0.093 R)
• M69: 57,789,807 km (0.117 R)
• M70: 58,038,289 km (0.066 R)
• M71: 59,036,107 km (0.115 R)
• M72: 59,662,473 km (0.066 R)
• M73: 64,882,093 km (0.106 R)
• M74: 66,437,162 km (0.092 R)
• M75: 67,350,009 km (0.109 R)
• M76: 68,529,588 km (0.067 R)
• M77: 69,980,687 km (0.109 R)
• M78: 70,909,391 km (0.086 R)
• M79: 71,175,525 km (0.03 R)
• M80: 71,708,692 km (0.115 R)
• M81: 72,109,465 km (0.071 R)
• M82: 75,206,590 km (0.088 R)
• M83: 76,157,733 km (0.101 R)
• M84: 76,430,300 km (0.042 R)
• M85: 76,703,167 km (0.055 R)
• M86: 77,386,530 km (0.057 R)
• M87: 79,725,492 km (0.108 R)
• M88: 80,695,335 km (0.065 R)
• M89: 83,207,084 km (0.092 R)
• M90: 85,885,933 km (0.091 R)
• M91: 86,169,570 km (0.097 R)
• M92: 90,173,258 km (0.037 R)
• M93: 96,438,417 km (0.034 R)
• M94: 97,471,540 km (0.111 R)
• M95: 97,619,492 km (0.064 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 12,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit