🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.67 AU - 0.85 AU

Year: 243 Days

Day: 34.9 Hours

Environment

Temp: 168 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.17 AU - 1.57 AU

Year: 589 Days

Day: 45.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.7 AU - 1.7 AU

Year: 814 Days

Day: 41.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 163.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.56 AU - 2.36 AU

Year: 1007 Days

Day: 27 Hours

Environment

Temp: -73 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,965,142 km

• M1: 227,389 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.4

Radius: 11.2

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.1 AU - 7.22 AU

Year: 6309 Days

Day: 7.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 101,965,142 km

• M1: 192,532 km (0.108 R)
• M2: 533,167 km (0.064 R)
• M3: 818,899 km (0.049 R)
• M4: 1,068,428 km (0.088 R)
• M5: 1,238,820 km (0.025 R)
• M6: 1,433,896 km (0.097 R)
• M7: 1,623,137 km (0.073 R)
• M8: 1,939,836 km (0.119 R)
• M9: 2,221,977 km (0.111 R)
• M10: 2,461,184 km (0.114 R)
• M11: 2,536,432 km (0.053 R)
• M12: 2,884,995 km (0.094 R)
• M13: 3,004,673 km (0.109 R)
• M14: 3,436,712 km (0.1 R)
• M15: 3,714,066 km (0.119 R)
• M16: 3,800,833 km (0.119 R)
• M17: 3,998,751 km (0.081 R)
• M18: 4,200,110 km (0.102 R)
• M19: 4,404,909 km (0.117 R)
• M20: 5,207,801 km (0.091 R)
• M21: 5,280,954 km (0.054 R)
• M22: 5,428,009 km (0.111 R)
• M23: 5,576,560 km (0.109 R)
• M24: 6,107,034 km (0.076 R)
• M25: 6,339,359 km (0.115 R)
• M26: 6,522,018 km (0.088 R)
• M27: 6,786,208 km (0.097 R)
• M28: 6,866,093 km (0.044 R)
• M29: 7,324,910 km (0.084 R)
• M30: 7,461,792 km (0.114 R)
• M31: 7,710,274 km (0.067 R)
• M32: 8,357,883 km (0.106 R)
• M33: 8,558,345 km (0.109 R)
• M34: 8,644,812 km (0.118 R)
• M35: 9,022,846 km (0.105 R)
• M36: 9,317,255 km (0.088 R)
• M37: 9,436,035 km (0.051 R)
• M38: 10,992,900 km (0.05 R)
• M39: 11,086,997 km (0.111 R)
• M40: 11,212,809 km (0.051 R)
• M41: 11,434,214 km (0.097 R)
• M42: 11,593,087 km (0.091 R)
• M43: 13,156,684 km (0.109 R)
• M44: 13,760,012 km (0.097 R)
• M45: 14,681,984 km (0.113 R)
• M46: 14,785,655 km (0.072 R)
• M47: 15,623,852 km (0.104 R)
• M48: 15,764,923 km (0.062 R)
• M49: 15,977,501 km (0.107 R)
• M50: 16,119,769 km (0.065 R)
• M51: 16,333,993 km (0.101 R)
• M52: 16,549,115 km (0.095 R)
• M53: 16,657,125 km (0.107 R)
• M54: 16,729,081 km (0.106 R)
• M55: 17,859,592 km (0.087 R)
• M56: 17,970,295 km (0.108 R)
• M57: 18,489,998 km (0.103 R)
• M58: 18,977,088 km (0.088 R)
• M59: 19,848,945 km (0.06 R)
• M60: 20,347,704 km (0.097 R)
• M61: 21,318,145 km (0.097 R)
• M62: 21,947,204 km (0.073 R)
• M63: 22,144,973 km (0.083 R)
• M64: 22,542,454 km (0.104 R)
• M65: 22,662,133 km (0.082 R)
• M66: 22,982,422 km (0.077 R)
• M67: 24,278,238 km (0.12 R)
• M68: 24,729,276 km (0.077 R)
• M69: 24,935,123 km (0.042 R)
• M70: 25,141,568 km (0.043 R)
• M71: 25,556,253 km (0.098 R)
• M72: 25,639,429 km (0.081 R)
• M73: 26,729,250 km (0.088 R)
• M74: 27,407,377 km (0.12 R)
• M75: 27,876,815 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 935.3

Radius: 6.2

Gravity: 24.33 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 15.33 AU - 19.39 AU

Year: 26552 Days

Day: 16.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 101,965,142 km

• M1: 124,465 km (0.098 R)
• M2: 194,627 km (0.072 R)
• M3: 283,338 km (0.097 R)
• M4: 504,294 km (0.091 R)
• M5: 606,470 km (0.07 R)
• M6: 1,049,728 km (0.107 R)
• M7: 1,250,638 km (0.107 R)
• M8: 1,427,313 km (0.076 R)
• M9: 1,650,065 km (0.101 R)
• M10: 1,804,749 km (0.118 R)
• M11: 2,045,601 km (0.09 R)
• M12: 2,086,741 km (0.101 R)
• M13: 2,874,074 km (0.094 R)
• M14: 4,579,939 km (0.08 R)
• M15: 5,243,705 km (0.073 R)
• M16: 5,300,402 km (0.085 R)
• M17: 7,536,142 km (0.1 R)
• M18: 9,053,962 km (0.115 R)
• M19: 9,396,093 km (0.11 R)
• M20: 9,882,136 km (0.103 R)
• M21: 10,376,557 km (0.092 R)
• M22: 11,684,192 km (0.111 R)
• M23: 13,197,075 km (0.12 R)
• M24: 14,451,154 km (0.089 R)
• M25: 15,011,548 km (0.104 R)
• M26: 16,153,877 km (0.088 R)
• M27: 18,867,732 km (0.046 R)
• M28: 19,479,887 km (0.032 R)
• M29: 19,744,376 km (0.074 R)
• M30: 20,903,610 km (0.052 R)
• M31: 23,568,247 km (0.04 R)
• M32: 25,563,583 km (0.088 R)
• M33: 25,949,695 km (0.107 R)
• M34: 27,414,857 km (0.088 R)
• M35: 29,107,706 km (0.077 R)
• M36: 30,424,766 km (0.046 R)
• M37: 31,039,165 km (0.118 R)
• M38: 34,704,312 km (0.104 R)
• M39: 35,131,714 km (0.069 R)
• M40: 41,296,791 km (0.075 R)
• M41: 42,774,818 km (0.119 R)
• M42: 44,039,070 km (0.12 R)
• M43: 44,850,040 km (0.052 R)
• M44: 47,430,454 km (0.093 R)
• M45: 48,380,550 km (0.086 R)
• M46: 48,858,066 km (0.083 R)
• M47: 49,577,183 km (0.103 R)
• M48: 51,390,309 km (0.105 R)
• M49: 51,755,478 km (0.12 R)
• M50: 52,733,549 km (0.115 R)
• M51: 53,102,008 km (0.09 R)
• M52: 54,088,457 km (0.109 R)
• M53: 55,081,038 km (0.082 R)
• M54: 55,205,504 km (0.049 R)
• M55: 55,330,119 km (0.077 R)
• M56: 58,221,247 km (0.113 R)
• M57: 59,749,090 km (0.079 R)
• M58: 59,876,997 km (0.115 R)
• M59: 60,005,052 km (0.076 R)
• M60: 61,290,098 km (0.117 R)
• M61: 62,714,120 km (0.051 R)
• M62: 63,104,271 km (0.05 R)
• M63: 64,936,247 km (0.116 R)
• M64: 65,462,831 km (0.081 R)
• M65: 65,594,627 km (0.117 R)
• M66: 65,858,667 km (0.081 R)
• M67: 66,918,269 km (0.094 R)
• M68: 67,983,406 km (0.104 R)
• M69: 68,518,069 km (0.053 R)
• M70: 70,806,019 km (0.069 R)
• M71: 72,163,619 km (0.095 R)
• M72: 72,709,053 km (0.056 R)
• M73: 74,078,622 km (0.06 R)
• M74: 74,353,433 km (0.087 R)
• M75: 75,871,702 km (0.077 R)
• M76: 76,148,757 km (0.085 R)
• M77: 76,704,064 km (0.063 R)
• M78: 78,517,938 km (0.094 R)
• M79: 78,658,112 km (0.055 R)
• M80: 86,780,827 km (0.112 R)
• M81: 87,070,598 km (0.106 R)
• M82: 90,867,392 km (0.079 R)
• M83: 91,161,801 km (0.082 R)
• M84: 92,638,033 km (0.085 R)
• M85: 93,824,643 km (0.097 R)
• M86: 94,568,892 km (0.065 R)
• M87: 95,315,087 km (0.062 R)
• M88: 96,063,225 km (0.106 R)
• M89: 96,663,113 km (0.094 R)
• M90: 99,226,622 km (0.082 R)
• M91: 100,592,750 km (0.033 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 17,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit