🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.91 AU - 1.31 AU

Year: 407 Days

Day: 22.2 Hours

Environment

Temp: 128 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.74 AU - 2 AU

Year: 891 Days

Day: 39.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 109,329,695 km

• M1: 520,750 km (0.112 R)
• M2: 929,601 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.39 AU - 3.33 AU

Year: 1684 Days

Day: 20 Hours

Environment

Temp: -76 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,329,695 km

• M1: 1,530,536 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.43 AU - 3.45 AU

Year: 1756 Days

Day: 30.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.81 AU - 3.85 AU

Year: 2116 Days

Day: 24.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,329,695 km

• M1: 2,832,037 km (0.062 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.81 AU - 4.23 AU

Year: 2807 Days

Day: 22.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 109,329,695 km

• M1: 764,744 km (0.1 R)
• M2: 1,607,429 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.9

Radius: 8

Gravity: 15.39 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 10.58 AU - 10.78 AU

Year: 12155 Days

Day: 14.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 109,329,695 km

• M1: 403,316 km (0.104 R)
• M2: 610,210 km (0.097 R)
• M3: 726,298 km (0.1 R)
• M4: 871,408 km (0.029 R)
• M5: 1,095,505 km (0.027 R)
• M6: 1,388,418 km (0.102 R)
• M7: 1,465,461 km (0.111 R)
• M8: 1,957,937 km (0.046 R)
• M9: 2,015,682 km (0.106 R)
• M10: 2,132,966 km (0.051 R)
• M11: 3,391,234 km (0.046 R)
• M12: 4,185,150 km (0.078 R)
• M13: 5,356,053 km (0.115 R)
• M14: 5,643,131 km (0.11 R)
• M15: 6,189,462 km (0.113 R)
• M16: 6,621,351 km (0.057 R)
• M17: 7,062,964 km (0.092 R)
• M18: 7,605,406 km (0.073 R)
• M19: 7,697,110 km (0.105 R)
• M20: 8,161,162 km (0.033 R)
• M21: 8,586,768 km (0.058 R)
• M22: 8,682,212 km (0.105 R)
• M23: 8,778,104 km (0.115 R)
• M24: 9,116,644 km (0.06 R)
• M25: 9,508,590 km (0.044 R)
• M26: 9,607,474 km (0.081 R)
• M27: 9,956,187 km (0.094 R)
• M28: 10,258,375 km (0.079 R)
• M29: 10,309,088 km (0.069 R)
• M30: 10,512,691 km (0.105 R)
• M31: 10,563,704 km (0.107 R)
• M32: 10,614,867 km (0.104 R)
• M33: 10,666,179 km (0.085 R)
• M34: 10,872,025 km (0.05 R)
• M35: 11,183,189 km (0.038 R)
• M36: 11,235,398 km (0.104 R)
• M37: 14,852,525 km (0.093 R)
• M38: 15,662,299 km (0.065 R)
• M39: 16,131,587 km (0.088 R)
• M40: 16,903,811 km (0.084 R)
• M41: 17,385,068 km (0.106 R)
• M42: 17,749,039 km (0.108 R)
• M43: 18,731,748 km (0.027 R)
• M44: 19,292,141 km (0.11 R)
• M45: 19,417,504 km (0.119 R)
• M46: 20,813,701 km (0.049 R)
• M47: 25,260,498 km (0.074 R)
• M48: 25,329,014 km (0.06 R)
• M49: 25,741,455 km (0.102 R)
• M50: 26,364,231 km (0.11 R)
• M51: 26,922,082 km (0.094 R)
• M52: 27,554,282 km (0.101 R)
• M53: 28,333,687 km (0.099 R)
• M54: 28,618,821 km (0.088 R)
• M55: 29,408,099 km (0.1 R)
• M56: 29,841,484 km (0.061 R)
• M57: 29,986,444 km (0.072 R)
• M58: 30,641,683 km (0.07 R)
• M59: 31,375,311 km (0.115 R)
• M60: 33,234,513 km (0.112 R)
• M61: 33,610,602 km (0.114 R)
• M62: 33,912,491 km (0.082 R)
• M63: 34,366,969 km (0.12 R)
• M64: 34,594,956 km (0.091 R)
• M65: 34,976,132 km (0.062 R)
• M66: 35,896,607 km (0.098 R)
• M67: 36,514,746 km (0.11 R)
• M68: 38,075,201 km (0.115 R)
• M69: 38,232,429 km (0.115 R)
• M70: 39,022,006 km (0.067 R)
• M71: 41,180,404 km (0.103 R)
• M72: 42,396,037 km (0.118 R)
• M73: 43,952,902 km (0.106 R)
• M74: 45,111,986 km (0.106 R)
• M75: 45,195,162 km (0.079 R)
• M76: 46,113,544 km (0.039 R)
• M77: 47,037,909 km (0.114 R)
• M78: 47,291,178 km (0.108 R)
• M79: 47,375,701 km (0.067 R)
• M80: 48,053,379 km (0.118 R)
• M81: 50,883,023 km (0.119 R)
• M82: 52,274,433 km (0.05 R)
• M83: 52,449,163 km (0.1 R)
• M84: 52,974,700 km (0.102 R)
• M85: 53,238,142 km (0.065 R)
• M86: 53,766,223 km (0.096 R)
• M87: 55,005,342 km (0.096 R)
• M88: 56,164,426 km (0.079 R)
• M89: 56,253,886 km (0.1 R)
• M90: 56,612,322 km (0.112 R)
• M91: 56,702,081 km (0.069 R)
• M92: 57,963,191 km (0.115 R)
• M93: 59,507,041 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875.3

Radius: 7

Gravity: 17.86 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 15.37 AU - 24.05 AU

Year: 30474 Days

Day: 19.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 109,329,695 km

• M1: 230,680 km (0.109 R)
• M2: 493,224 km (0.072 R)
• M3: 683,363 km (0.044 R)
• M4: 1,345,184 km (0.069 R)
• M5: 1,419,983 km (0.053 R)
• M6: 2,330,884 km (0.077 R)
• M7: 2,375,913 km (0.071 R)
• M8: 2,605,397 km (0.068 R)
• M9: 3,135,422 km (0.115 R)
• M10: 3,645,700 km (0.114 R)
• M11: 5,385,823 km (0.087 R)
• M12: 5,445,662 km (0.079 R)
• M13: 5,748,298 km (0.057 R)
• M14: 6,688,970 km (0.12 R)
• M15: 9,493,930 km (0.091 R)
• M16: 9,784,748 km (0.117 R)
• M17: 10,375,510 km (0.077 R)
• M18: 10,524,958 km (0.063 R)
• M19: 10,977,641 km (0.065 R)
• M20: 11,436,608 km (0.096 R)
• M21: 11,591,142 km (0.032 R)
• M22: 13,253,773 km (0.11 R)
• M23: 17,235,769 km (0.118 R)
• M24: 18,578,709 km (0.048 R)
• M25: 18,760,171 km (0.088 R)
• M26: 19,308,597 km (0.064 R)
• M27: 21,744,649 km (0.112 R)
• M28: 23,095,966 km (0.104 R)
• M29: 24,573,844 km (0.094 R)
• M30: 26,285,393 km (0.072 R)
• M31: 27,619,956 km (0.073 R)
• M32: 30,997,726 km (0.104 R)
• M33: 31,971,010 km (0.097 R)
• M34: 32,297,582 km (0.086 R)
• M35: 32,406,639 km (0.096 R)
• M36: 34,614,853 km (0.038 R)
• M37: 34,950,251 km (0.034 R)
• M38: 36,302,616 km (0.112 R)
• M39: 38,710,095 km (0.098 R)
• M40: 41,168,736 km (0.112 R)
• M41: 41,880,522 km (0.07 R)
• M42: 42,357,291 km (0.118 R)
• M43: 43,798,217 km (0.055 R)
• M44: 44,160,992 km (0.092 R)
• M45: 44,282,017 km (0.12 R)
• M46: 45,133,079 km (0.114 R)
• M47: 45,621,815 km (0.116 R)
• M48: 47,098,646 km (0.032 R)
• M49: 47,470,247 km (0.073 R)
• M50: 48,590,884 km (0.1 R)
• M51: 49,091,888 km (0.087 R)
• M52: 49,720,348 km (0.058 R)
• M53: 49,972,570 km (0.091 R)
• M54: 50,985,497 km (0.101 R)
• M55: 52,260,969 km (0.076 R)
• M56: 52,774,239 km (0.09 R)
• M57: 52,902,744 km (0.11 R)
• M58: 53,031,398 km (0.097 R)
• M59: 54,194,073 km (0.113 R)
• M60: 56,676,051 km (0.063 R)
• M61: 56,939,493 km (0.031 R)
• M62: 60,804,354 km (0.092 R)
• M63: 61,209,016 km (0.106 R)
• M64: 61,479,190 km (0.106 R)
• M65: 61,614,426 km (0.11 R)
• M66: 61,749,812 km (0.109 R)
• M67: 63,245,492 km (0.104 R)
• M68: 63,382,075 km (0.106 R)
• M69: 64,066,335 km (0.095 R)
• M70: 64,890,620 km (0.09 R)
• M71: 66,133,778 km (0.04 R)
• M72: 66,411,132 km (0.118 R)
• M73: 69,909,927 km (0.072 R)
• M74: 71,468,438 km (0.051 R)
• M75: 74,330,993 km (0.103 R)
• M76: 75,921,518 km (0.075 R)
• M77: 76,939,382 km (0.113 R)
• M78: 77,669,270 km (0.1 R)
• M79: 79,282,982 km (0.083 R)
• M80: 81,352,668 km (0.112 R)
• M81: 84,791,475 km (0.096 R)
• M82: 85,394,354 km (0.047 R)
• M83: 86,149,973 km (0.1 R)
• M84: 86,452,759 km (0.095 R)
• M85: 87,667,793 km (0.107 R)
• M86: 88,277,404 km (0.073 R)
• M87: 89,807,491 km (0.111 R)
• M88: 93,359,992 km (0.056 R)
• M89: 95,544,869 km (0.025 R)
• M90: 97,115,796 km (0.079 R)
• M91: 97,904,326 km (0.105 R)
• M92: 100,282,933 km (0.086 R)
• M93: 100,442,254 km (0.107 R)
• M94: 101,719,371 km (0.107 R)
• M95: 104,935,426 km (0.09 R)
• M96: 108,184,692 km (0.076 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 19,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit