🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.44 AU - 0.6 AU

Year: 107 Days

Day: 26.6 Hours

Environment

Temp: 419 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,114,281 km

• M1: 216,319 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.12 AU - 2.5 AU

Year: 998 Days

Day: 20.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.48 AU - 4.22 AU

Year: 2148 Days

Day: 37 Hours

Environment

Temp: -39 °C

Axial Tilt: 83.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,114,281 km

• M1: 58,642 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.21 AU - 4.49 AU

Year: 2580 Days

Day: 28.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,114,281 km

• M1: 198,068 km (0.083 R)
• M2: 702,811 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.83 AU - 5.07 AU

Year: 3132 Days

Day: 33.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 24.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.9

Radius: 7.6

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 21.96 AU - 27.84 AU

Year: 35330 Days

Day: 23.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,114,281 km

• M1: 851,511 km (0.03 R)
• M2: 1,011,581 km (0.113 R)
• M3: 1,613,563 km (0.069 R)
• M4: 1,679,087 km (0.105 R)
• M5: 1,779,167 km (0.09 R)
• M6: 1,846,935 km (0.11 R)
• M7: 1,950,457 km (0.092 R)
• M8: 2,091,378 km (0.095 R)
• M9: 2,649,378 km (0.083 R)
• M10: 2,845,352 km (0.118 R)
• M11: 2,925,087 km (0.068 R)
• M12: 3,127,792 km (0.103 R)
• M13: 3,334,985 km (0.033 R)
• M14: 3,419,059 km (0.116 R)
• M15: 3,983,343 km (0.087 R)
• M16: 4,345,070 km (0.12 R)
• M17: 4,529,824 km (0.098 R)
• M18: 5,591,819 km (0.106 R)
• M19: 5,742,314 km (0.101 R)
• M20: 5,792,878 km (0.082 R)
• M21: 6,254,089 km (0.117 R)
• M22: 7,430,526 km (0.065 R)
• M23: 7,987,629 km (0.116 R)
• M24: 8,615,790 km (0.081 R)
• M25: 8,848,265 km (0.105 R)
• M26: 9,438,279 km (0.093 R)
• M27: 9,677,785 km (0.107 R)
• M28: 10,041,009 km (0.078 R)
• M29: 10,780,621 km (0.082 R)
• M30: 12,246,680 km (0.083 R)
• M31: 12,508,028 km (0.097 R)
• M32: 12,639,374 km (0.105 R)
• M33: 12,837,292 km (0.056 R)
• M34: 13,303,140 km (0.083 R)
• M35: 16,498,850 km (0.057 R)
• M36: 17,223,502 km (0.06 R)
• M37: 18,106,877 km (0.114 R)
• M38: 18,404,577 km (0.103 R)
• M39: 18,929,516 km (0.101 R)
• M40: 19,611,682 km (0.102 R)
• M41: 20,070,798 km (0.119 R)
• M42: 20,147,692 km (0.09 R)
• M43: 20,921,861 km (0.077 R)
• M44: 22,260,313 km (0.069 R)
• M45: 24,360,218 km (0.11 R)
• M46: 24,606,606 km (0.108 R)
• M47: 24,688,885 km (0.091 R)
• M48: 26,101,986 km (0.075 R)
• M49: 26,185,910 km (0.118 R)
• M50: 26,860,746 km (0.092 R)
• M51: 27,030,241 km (0.076 R)
• M52: 28,141,155 km (0.106 R)
• M53: 30,319,300 km (0.086 R)
• M54: 30,672,799 km (0.101 R)
• M55: 30,938,784 km (0.034 R)
• M56: 31,294,678 km (0.099 R)
• M57: 32,100,412 km (0.061 R)
• M58: 33,276,251 km (0.033 R)
• M59: 33,367,356 km (0.088 R)
• M60: 34,927,512 km (0.116 R)
• M61: 35,205,316 km (0.084 R)
• M62: 35,483,867 km (0.036 R)
• M63: 35,669,967 km (0.073 R)
• M64: 40,426,581 km (0.067 R)
• M65: 42,878,490 km (0.066 R)
• M66: 45,378,121 km (0.093 R)
• M67: 46,798,403 km (0.062 R)
• M68: 47,309,279 km (0.09 R)
• M69: 51,041,148 km (0.116 R)
• M70: 51,777,768 km (0.072 R)
• M71: 57,358,367 km (0.106 R)
• M72: 58,014,503 km (0.116 R)
• M73: 58,343,469 km (0.097 R)
• M74: 58,453,274 km (0.1 R)
• M75: 58,563,078 km (0.116 R)
• M76: 59,665,615 km (0.065 R)
• M77: 61,220,535 km (0.119 R)
• M78: 64,370,169 km (0.107 R)
• M79: 66,079,175 km (0.028 R)
• M80: 68,265,099 km (0.06 R)
• M81: 69,425,081 km (0.049 R)
• M82: 70,240,987 km (0.089 R)
• M83: 72,471,492 km (0.109 R)
• M84: 73,536,180 km (0.082 R)
• M85: 74,011,003 km (0.117 R)
• M86: 74,486,874 km (0.083 R)
• M87: 76,881,338 km (0.111 R)
• M88: 77,001,614 km (0.065 R)
• M89: 78,087,994 km (0.118 R)
• M90: 78,209,019 km (0.057 R)
• M91: 79,909,797 km (0.12 R)
• M92: 81,254,532 km (0.06 R)
• M93: 81,499,873 km (0.073 R)

Kuiper Belt

Range: 38.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 15,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit