🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.86 AU - 1.22 AU

Year: 404 Days

Day: 18.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.11 AU - 1.61 AU

Year: 604 Days

Day: 38.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.22 AU - 1.86 AU

Year: 728 Days

Day: 13 Hours

Environment

Temp: -57 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.98 AU - 4.16 AU

Year: 3127 Days

Day: 34.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,658,020 km

• M1: 1,961,228 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922

Radius: 14.3

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.41 AU - 9.29 AU

Year: 8375 Days

Day: 9.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 34,658,020 km

• M1: 217,814 km (0.046 R)
• M2: 409,150 km (0.112 R)
• M3: 655,089 km (0.088 R)
• M4: 972,087 km (0.118 R)
• M5: 1,101,788 km (0.082 R)
• M6: 1,379,891 km (0.037 R)
• M7: 1,703,920 km (0.105 R)
• M8: 1,910,215 km (0.076 R)
• M9: 2,475,695 km (0.102 R)
• M10: 2,764,419 km (0.066 R)
• M11: 3,064,213 km (0.062 R)
• M12: 4,119,028 km (0.093 R)
• M13: 4,211,629 km (0.11 R)
• M14: 4,430,790 km (0.12 R)
• M15: 5,858,701 km (0.096 R)
• M16: 5,963,420 km (0.117 R)
• M17: 6,316,770 km (0.108 R)
• M18: 6,532,191 km (0.096 R)
• M19: 6,786,657 km (0.085 R)
• M20: 7,081,365 km (0.087 R)
• M21: 7,267,764 km (0.042 R)
• M22: 7,991,069 km (0.065 R)
• M23: 8,578,391 km (0.119 R)
• M24: 8,817,298 km (0.069 R)
• M25: 9,018,059 km (0.1 R)
• M26: 10,296,522 km (0.043 R)
• M27: 10,423,232 km (0.092 R)
• M28: 11,455,906 km (0.09 R)
• M29: 12,386,255 km (0.092 R)
• M30: 13,065,579 km (0.065 R)
• M31: 13,617,894 km (0.114 R)
• M32: 13,803,695 km (0.046 R)
• M33: 14,508,002 km (0.103 R)
• M34: 14,888,429 km (0.088 R)
• M35: 15,320,468 km (0.076 R)
• M36: 15,951,621 km (0.091 R)
• M37: 16,049,458 km (0.056 R)
• M38: 16,541,934 km (0.111 R)
• M39: 17,340,039 km (0.08 R)
• M40: 17,491,133 km (0.062 R)
• M41: 17,946,957 km (0.118 R)
• M42: 18,509,445 km (0.077 R)
• M43: 19,233,649 km (0.074 R)
• M44: 20,284,424 km (0.097 R)
• M45: 22,441,326 km (0.085 R)
• M46: 23,435,703 km (0.081 R)
• M47: 23,826,303 km (0.063 R)
• M48: 25,639,130 km (0.106 R)
• M49: 26,214,633 km (0.092 R)
• M50: 27,320,012 km (0.099 R)
• M51: 29,276,004 km (0.069 R)
• M52: 29,998,412 km (0.04 R)
• M53: 30,787,691 km (0.118 R)
• M54: 32,324,659 km (0.057 R)
• M55: 33,008,770 km (0.09 R)
• M56: 33,133,684 km (0.045 R)
• M57: 34,265,093 km (0.084 R)
• M58: 34,962,668 km (0.109 R)
• M59: 35,089,976 km (0.08 R)
• M60: 35,600,852 km (0.055 R)
• M61: 36,694,712 km (0.108 R)
• M62: 37,083,367 km (0.097 R)
• M63: 37,538,594 km (0.073 R)
• M64: 38,586,078 km (0.119 R)
• M65: 39,842,401 km (0.102 R)
• M66: 40,575,879 km (0.043 R)
• M67: 42,327,371 km (0.117 R)
• M68: 42,463,056 km (0.046 R)
• M69: 42,599,041 km (0.067 R)
• M70: 43,144,026 km (0.092 R)
• M71: 44,103,397 km (0.115 R)
• M72: 45,277,740 km (0.114 R)
• M73: 46,392,394 km (0.041 R)
• M74: 46,672,441 km (0.089 R)
• M75: 47,023,398 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.3

Radius: 3

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 10.04 AU - 14.2 AU

Year: 16068 Days

Day: 20.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 34,658,020 km

• M1: 142,716 km (0.12 R)
• M2: 777,011 km (0.062 R)
• M3: 1,266,047 km (0.059 R)
• M4: 1,300,305 km (0.104 R)
• M5: 1,889,870 km (0.044 R)
• M6: 2,088,985 km (0.077 R)
• M7: 2,150,021 km (0.061 R)
• M8: 2,273,888 km (0.115 R)
• M9: 2,485,419 km (0.093 R)
• M10: 2,550,045 km (0.076 R)
• M11: 2,571,887 km (0.089 R)
• M12: 2,882,003 km (0.051 R)
• M13: 2,949,920 km (0.104 R)
• M14: 2,995,548 km (0.043 R)
• M15: 3,087,550 km (0.092 R)
• M16: 3,488,622 km (0.103 R)
• M17: 4,184,402 km (0.116 R)
• M18: 4,733,426 km (0.043 R)
• M19: 5,669,311 km (0.11 R)
• M20: 6,070,831 km (0.113 R)
• M21: 7,113,977 km (0.098 R)
• M22: 8,599,334 km (0.099 R)
• M23: 8,632,096 km (0.105 R)
• M24: 9,026,586 km (0.102 R)
• M25: 9,126,218 km (0.117 R)
• M26: 9,595,656 km (0.076 R)
• M27: 12,795,255 km (0.058 R)
• M28: 15,132,423 km (0.117 R)
• M29: 16,006,972 km (0.09 R)
• M30: 16,288,665 km (0.086 R)
• M31: 16,816,147 km (0.089 R)
• M32: 16,938,668 km (0.113 R)
• M33: 17,225,746 km (0.101 R)
• M34: 17,680,075 km (0.114 R)
• M35: 17,929,604 km (0.12 R)
• M36: 18,054,668 km (0.061 R)
• M37: 18,431,954 km (0.063 R)
• M38: 20,530,961 km (0.1 R)
• M39: 20,968,535 km (0.086 R)
• M40: 21,100,480 km (0.115 R)
• M41: 21,808,378 km (0.087 R)
• M42: 23,338,465 km (0.113 R)
• M43: 24,392,980 km (0.049 R)
• M44: 25,182,408 km (0.116 R)
• M45: 25,838,694 km (0.053 R)
• M46: 26,074,460 km (0.104 R)
• M47: 26,833,819 km (0.11 R)
• M48: 27,264,062 km (0.082 R)
• M49: 27,696,550 km (0.09 R)
• M50: 27,937,851 km (0.092 R)
• M51: 27,986,171 km (0.116 R)
• M52: 28,131,431 km (0.068 R)
• M53: 29,154,680 km (0.117 R)
• M54: 30,887,173 km (0.112 R)
• M55: 31,187,416 km (0.104 R)
• M56: 31,488,706 km (0.065 R)
• M57: 32,907,492 km (0.062 R)
• M58: 33,419,117 km (0.058 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 15,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit