🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.09 AU - 3.23 AU

Year: 1577 Days

Day: 25.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.34 AU - 3.88 AU

Year: 1993 Days

Day: 21.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 112.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.55 AU - 3.89 AU

Year: 2608 Days

Day: 26.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,638,352 km

• M1: 192,084 km (0.107 R)
• M2: 1,158,336 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.16 AU - 4.98 AU

Year: 3551 Days

Day: 38.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,638,352 km

• M1: 1,037,461 km (0.069 R)
• M2: 2,187,420 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.8

Radius: 13.9

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.1 AU - 6.18 AU

Year: 4868 Days

Day: 10.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 85,638,352 km

• M1: 186,249 km (0.104 R)
• M2: 361,728 km (0.102 R)
• M3: 466,745 km (0.053 R)
• M4: 650,751 km (0.059 R)
• M5: 990,637 km (0.083 R)
• M6: 1,268,291 km (0.112 R)
• M7: 1,371,513 km (0.078 R)
• M8: 1,478,027 km (0.097 R)
• M9: 2,070,584 km (0.116 R)
• M10: 2,732,854 km (0.073 R)
• M11: 3,108,045 km (0.102 R)
• M12: 3,271,107 km (0.106 R)
• M13: 3,951,927 km (0.053 R)
• M14: 4,241,100 km (0.041 R)
• M15: 4,331,457 km (0.072 R)
• M16: 4,676,280 km (0.083 R)
• M17: 4,911,298 km (0.106 R)
• M18: 5,126,121 km (0.081 R)
• M19: 5,222,611 km (0.097 R)
• M20: 5,319,700 km (0.059 R)
• M21: 5,515,673 km (0.074 R)
• M22: 5,889,818 km (0.09 R)
• M23: 6,016,378 km (0.061 R)
• M24: 6,584,101 km (0.066 R)
• M25: 7,034,690 km (0.116 R)
• M26: 7,605,257 km (0.118 R)
• M27: 7,771,011 km (0.025 R)
• M28: 8,050,011 km (0.109 R)
• M29: 8,219,057 km (0.108 R)
• M30: 8,560,589 km (0.035 R)
• M31: 8,704,352 km (0.041 R)
• M32: 10,398,847 km (0.093 R)
• M33: 10,830,437 km (0.099 R)
• M34: 11,173,764 km (0.103 R)
• M35: 11,615,826 km (0.073 R)
• M36: 11,839,026 km (0.069 R)
• M37: 11,999,395 km (0.069 R)
• M38: 12,778,949 km (0.089 R)
• M39: 13,508,089 km (0.072 R)
• M40: 14,080,750 km (0.059 R)
• M41: 14,592,674 km (0.105 R)
• M42: 14,902,790 km (0.108 R)
• M43: 15,075,875 km (0.113 R)
• M44: 15,599,617 km (0.048 R)
• M45: 15,775,544 km (0.114 R)
• M46: 16,236,007 km (0.112 R)
• M47: 16,953,029 km (0.096 R)
• M48: 17,680,374 km (0.112 R)
• M49: 18,011,135 km (0.117 R)
• M50: 18,790,689 km (0.111 R)
• M51: 18,977,836 km (0.078 R)
• M52: 19,278,827 km (0.119 R)
• M53: 19,999,739 km (0.116 R)
• M54: 20,459,603 km (0.058 R)
• M55: 20,575,093 km (0.11 R)
• M56: 21,624,522 km (0.061 R)
• M57: 21,899,483 km (0.101 R)
• M58: 22,810,983 km (0.117 R)
• M59: 23,291,640 km (0.11 R)
• M60: 23,694,508 km (0.084 R)
• M61: 24,099,918 km (0.086 R)
• M62: 24,303,371 km (0.087 R)
• M63: 24,589,252 km (0.095 R)
• M64: 25,619,383 km (0.114 R)
• M65: 25,743,998 km (0.111 R)
• M66: 25,868,763 km (0.077 R)
• M67: 27,466,618 km (0.115 R)
• M68: 27,594,075 km (0.045 R)
• M69: 27,892,373 km (0.113 R)
• M70: 28,106,149 km (0.078 R)
• M71: 28,578,280 km (0.103 R)
• M72: 29,009,720 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.1

Radius: 4.3

Gravity: 33.92 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 16.15 AU - 17.39 AU

Year: 24959 Days

Day: 21.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 85,638,352 km

• M1: 260,151 km (0.037 R)
• M2: 313,856 km (0.096 R)
• M3: 543,339 km (0.098 R)
• M4: 870,510 km (0.091 R)
• M5: 1,342,940 km (0.09 R)
• M6: 1,990,100 km (0.089 R)
• M7: 2,249,653 km (0.12 R)
• M8: 2,325,798 km (0.109 R)
• M9: 2,441,736 km (0.079 R)
• M10: 2,679,148 km (0.113 R)
• M11: 2,923,890 km (0.087 R)
• M12: 3,048,954 km (0.028 R)
• M13: 3,304,467 km (0.073 R)
• M14: 4,065,023 km (0.1 R)
• M15: 4,345,968 km (0.108 R)
• M16: 4,536,705 km (0.118 R)
• M17: 5,276,167 km (0.065 R)
• M18: 5,685,617 km (0.073 R)
• M19: 8,945,205 km (0.087 R)
• M20: 10,242,218 km (0.032 R)
• M21: 10,368,778 km (0.116 R)
• M22: 10,559,665 km (0.047 R)
• M23: 11,399,807 km (0.086 R)
• M24: 11,596,827 km (0.12 R)
• M25: 12,598,235 km (0.101 R)
• M26: 12,733,920 km (0.078 R)
• M27: 15,837,328 km (0.112 R)
• M28: 16,277,894 km (0.082 R)
• M29: 16,647,999 km (0.112 R)
• M30: 17,170,844 km (0.119 R)
• M31: 17,396,587 km (0.103 R)
• M32: 17,471,984 km (0.103 R)
• M33: 17,623,228 km (0.117 R)
• M34: 18,462,771 km (0.095 R)
• M35: 18,694,049 km (0.088 R)
• M36: 19,159,448 km (0.116 R)
• M37: 19,237,389 km (0.102 R)
• M38: 21,461,759 km (0.118 R)
• M39: 22,030,530 km (0.074 R)
• M40: 23,265,760 km (0.059 R)
• M41: 24,101,713 km (0.117 R)
• M42: 24,692,625 km (0.083 R)
• M43: 25,975,127 km (0.058 R)
• M44: 26,061,295 km (0.101 R)
• M45: 26,754,831 km (0.086 R)
• M46: 28,871,491 km (0.1 R)
• M47: 29,409,146 km (0.111 R)
• M48: 30,130,956 km (0.114 R)
• M49: 31,224,516 km (0.119 R)
• M50: 31,408,073 km (0.104 R)
• M51: 32,145,890 km (0.072 R)
• M52: 32,238,491 km (0.101 R)
• M53: 33,826,472 km (0.111 R)
• M54: 35,439,885 km (0.03 R)
• M55: 36,015,239 km (0.071 R)
• M56: 36,787,313 km (0.106 R)
• M57: 37,272,459 km (0.108 R)
• M58: 37,564,624 km (0.061 R)
• M59: 41,431,280 km (0.06 R)
• M60: 42,951,942 km (0.062 R)
• M61: 45,214,760 km (0.071 R)
• M62: 45,318,581 km (0.12 R)
• M63: 45,422,401 km (0.052 R)
• M64: 46,256,110 km (0.073 R)
• M65: 46,779,853 km (0.076 R)
• M66: 47,094,906 km (0.093 R)
• M67: 47,516,173 km (0.093 R)
• M68: 49,213,660 km (0.107 R)
• M69: 50,069,959 km (0.07 R)
• M70: 51,039,054 km (0.09 R)
• M71: 51,905,674 km (0.115 R)
• M72: 52,340,705 km (0.119 R)
• M73: 55,198,323 km (0.077 R)
• M74: 55,642,479 km (0.109 R)
• M75: 56,646,131 km (0.106 R)
• M76: 57,206,226 km (0.098 R)
• M77: 57,655,618 km (0.097 R)
• M78: 57,880,763 km (0.092 R)
• M79: 60,148,367 km (0.09 R)
• M80: 60,834,273 km (0.108 R)
• M81: 61,178,199 km (0.083 R)
• M82: 62,444,844 km (0.118 R)
• M83: 63,139,427 km (0.066 R)
• M84: 68,548,288 km (0.099 R)
• M85: 70,343,911 km (0.119 R)
• M86: 70,464,187 km (0.092 R)
• M87: 70,825,317 km (0.03 R)
• M88: 72,276,266 km (0.085 R)
• M89: 73,370,874 km (0.101 R)
• M90: 75,822,783 km (0.108 R)
• M91: 76,440,024 km (0.085 R)
• M92: 77,182,777 km (0.119 R)
• M93: 80,680,824 km (0.099 R)
• M94: 80,932,598 km (0.092 R)
• M95: 81,689,712 km (0.102 R)
• M96: 83,083,665 km (0.076 R)
• M97: 83,337,982 km (0.097 R)
• M98: 84,230,034 km (0.073 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 14,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit