🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.5 AU - 0.58 AU

Year: 149 Days

Day: 36.7 Hours

Environment

Temp: 143 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.6 AU - 2.58 AU

Year: 1138 Days

Day: 20.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,680,904 km

• M1: 1,599,500 km (0.093 R)
• M2: 2,003,415 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31

Radius: 11.5

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.83 AU - 6.15 AU

Year: 4199 Days

Day: 14.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 43,680,904 km

• M1: 143,315 km (0.046 R)
• M2: 221,405 km (0.106 R)
• M3: 372,798 km (0.118 R)
• M4: 454,927 km (0.06 R)
• M5: 590,463 km (0.053 R)
• M6: 863,629 km (0.109 R)
• M7: 949,348 km (0.086 R)
• M8: 1,051,075 km (0.065 R)
• M9: 1,266,346 km (0.065 R)
• M10: 1,803,253 km (0.093 R)
• M11: 2,021,965 km (0.049 R)
• M12: 2,113,519 km (0.098 R)
• M13: 2,198,191 km (0.104 R)
• M14: 2,318,468 km (0.099 R)
• M15: 2,476,593 km (0.116 R)
• M16: 2,629,183 km (0.1 R)
• M17: 2,878,263 km (0.119 R)
• M18: 3,029,506 km (0.05 R)
• M19: 3,569,555 km (0.106 R)
• M20: 3,804,423 km (0.098 R)
• M21: 4,660,572 km (0.095 R)
• M22: 4,782,943 km (0.074 R)
• M23: 4,872,552 km (0.097 R)
• M24: 4,974,129 km (0.063 R)
• M25: 5,190,897 km (0.091 R)
• M26: 5,352,612 km (0.105 R)
• M27: 5,469,149 km (0.057 R)
• M28: 5,621,888 km (0.099 R)
• M29: 5,979,876 km (0.07 R)
• M30: 6,100,900 km (0.101 R)
• M31: 6,894,667 km (0.067 R)
• M32: 7,213,609 km (0.102 R)
• M33: 7,316,682 km (0.07 R)
• M34: 7,407,339 km (0.044 R)
• M35: 7,511,309 km (0.116 R)
• M36: 7,720,896 km (0.102 R)
• M37: 8,052,105 km (0.084 R)
• M38: 8,145,754 km (0.094 R)
• M39: 8,334,097 km (0.114 R)
• M40: 8,687,597 km (0.101 R)
• M41: 8,769,876 km (0.101 R)
• M42: 9,073,859 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.6

Radius: 3.5

Gravity: 14.91 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 11.76 AU - 13.44 AU

Year: 16849 Days

Day: 23.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 43,680,904 km

• M1: 176,376 km (0.115 R)
• M2: 354,098 km (0.079 R)
• M3: 531,372 km (0.088 R)
• M4: 591,061 km (0.11 R)
• M5: 733,628 km (0.085 R)
• M6: 800,349 km (0.099 R)
• M7: 1,124,976 km (0.114 R)
• M8: 1,444,218 km (0.094 R)
• M9: 1,485,956 km (0.084 R)
• M10: 1,857,557 km (0.096 R)
• M11: 2,018,524 km (0.1 R)
• M12: 2,256,385 km (0.118 R)
• M13: 2,428,123 km (0.105 R)
• M14: 2,528,054 km (0.097 R)
• M15: 2,553,336 km (0.101 R)
• M16: 2,915,214 km (0.119 R)
• M17: 3,048,356 km (0.111 R)
• M18: 3,075,283 km (0.051 R)
• M19: 3,487,725 km (0.077 R)
• M20: 3,772,260 km (0.1 R)
• M21: 4,034,655 km (0.114 R)
• M22: 4,546,429 km (0.114 R)
• M23: 4,763,047 km (0.078 R)
• M24: 5,629,667 km (0.115 R)
• M25: 6,165,676 km (0.074 R)
• M26: 7,575,337 km (0.086 R)
• M27: 7,611,839 km (0.074 R)
• M28: 8,428,942 km (0.098 R)
• M29: 8,466,791 km (0.097 R)
• M30: 8,694,778 km (0.12 R)
• M31: 9,156,736 km (0.11 R)
• M32: 9,234,527 km (0.043 R)
• M33: 10,630,724 km (0.105 R)
• M34: 11,415,814 km (0.092 R)
• M35: 11,921,305 km (0.116 R)
• M36: 12,606,313 km (0.029 R)
• M37: 13,436,432 km (0.105 R)
• M38: 13,969,748 km (0.085 R)
• M39: 14,374,261 km (0.102 R)
• M40: 14,828,291 km (0.062 R)
• M41: 15,286,958 km (0.092 R)
• M42: 15,936,811 km (0.102 R)
• M43: 16,453,821 km (0.086 R)
• M44: 16,595,789 km (0.058 R)
• M45: 17,119,681 km (0.09 R)
• M46: 17,263,445 km (0.116 R)
• M47: 17,407,657 km (0.102 R)
• M48: 17,697,428 km (0.116 R)
• M49: 17,891,457 km (0.097 R)
• M50: 19,020,472 km (0.113 R)
• M51: 19,318,770 km (0.11 R)
• M52: 19,518,483 km (0.109 R)
• M53: 19,869,739 km (0.077 R)
• M54: 19,920,153 km (0.084 R)
• M55: 20,071,397 km (0.114 R)
• M56: 21,812,267 km (0.056 R)
• M57: 22,543,202 km (0.119 R)
• M58: 23,654,266 km (0.048 R)
• M59: 23,814,485 km (0.069 R)
• M60: 24,620,818 km (0.072 R)
• M61: 25,655,137 km (0.071 R)
• M62: 25,874,597 km (0.112 R)
• M63: 26,758,870 km (0.088 R)
• M64: 27,148,872 km (0.102 R)
• M65: 27,316,571 km (0.06 R)
• M66: 27,596,918 km (0.078 R)
• M67: 27,878,162 km (0.108 R)
• M68: 28,047,357 km (0.078 R)
• M69: 28,784,575 km (0.096 R)
• M70: 29,069,858 km (0.041 R)
• M71: 29,184,151 km (0.117 R)
• M72: 29,413,335 km (0.094 R)
• M73: 29,470,631 km (0.069 R)
• M74: 29,528,077 km (0.096 R)
• M75: 29,642,968 km (0.072 R)
• M76: 30,104,328 km (0.1 R)
• M77: 30,393,799 km (0.048 R)
• M78: 31,502,320 km (0.105 R)
• M79: 31,973,104 km (0.111 R)
• M80: 32,150,228 km (0.09 R)
• M81: 33,219,703 km (0.105 R)
• M82: 33,578,738 km (0.098 R)
• M83: 34,300,847 km (0.106 R)
• M84: 35,454,546 km (0.049 R)
• M85: 36,128,185 km (0.117 R)
• M86: 37,799,642 km (0.106 R)
• M87: 38,425,111 km (0.073 R)
• M88: 39,876,509 km (0.084 R)
• M89: 40,960,795 km (0.102 R)
• M90: 41,089,000 km (0.057 R)
• M91: 41,217,355 km (0.049 R)
• M92: 41,925,551 km (0.115 R)
• M93: 42,572,861 km (0.081 R)
• M94: 42,702,712 km (0.113 R)
• M95: 43,223,462 km (0.11 R)
• M96: 43,354,061 km (0.107 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 18,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit