🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.51 AU - 0.57 AU

Year: 144 Days

Day: 24.4 Hours

Environment

Temp: 163 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.44 AU - 0.66 AU

Year: 148 Days

Day: 33.7 Hours

Environment

Temp: 220 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.48 AU - 0.74 AU

Year: 172 Days

Day: 24.2 Hours

Environment

Temp: 176 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,953,018 km

• M1: 313,707 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.27 AU - 1.53 AU

Year: 599 Days

Day: 42.6 Hours

Environment

Temp: -4 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.47 AU - 2.03 AU

Year: 837 Days

Day: 47.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,953,018 km

• M1: 239,207 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.8

Radius: 4.3

Gravity: 48.5 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 12.9 AU - 16.38 AU

Year: 20258 Days

Day: 22 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 83,953,018 km

• M1: 61,036 km (0.057 R)
• M2: 163,810 km (0.111 R)
• M3: 365,468 km (0.103 R)
• M4: 405,261 km (0.116 R)
• M5: 854,353 km (0.117 R)
• M6: 1,195,287 km (0.049 R)
• M7: 1,916,349 km (0.109 R)
• M8: 2,169,468 km (0.05 R)
• M9: 2,548,998 km (0.053 R)
• M10: 2,627,387 km (0.094 R)
• M11: 2,706,674 km (0.092 R)
• M12: 2,746,467 km (0.07 R)
• M13: 3,497,598 km (0.102 R)
• M14: 3,584,814 km (0.101 R)
• M15: 4,307,970 km (0.068 R)
• M16: 4,542,988 km (0.083 R)
• M17: 5,025,441 km (0.119 R)
• M18: 5,074,509 km (0.052 R)
• M19: 5,473,487 km (0.116 R)
• M20: 6,301,212 km (0.046 R)
• M21: 6,567,795 km (0.1 R)
• M22: 6,947,176 km (0.113 R)
• M23: 7,056,831 km (0.112 R)
• M24: 9,007,737 km (0.094 R)
• M25: 9,247,692 km (0.117 R)
• M26: 10,103,541 km (0.042 R)
• M27: 10,352,771 km (0.097 R)
• M28: 10,857,065 km (0.063 R)
• M29: 11,112,279 km (0.11 R)
• M30: 11,304,961 km (0.115 R)
• M31: 11,889,740 km (0.086 R)
• M32: 12,086,760 km (0.053 R)
• M33: 12,351,249 km (0.094 R)
• M34: 13,428,054 km (0.084 R)
• M35: 14,046,941 km (0.117 R)
• M36: 15,027,854 km (0.059 R)
• M37: 16,321,128 km (0.098 R)
• M38: 17,203,007 km (0.057 R)
• M39: 17,277,208 km (0.039 R)
• M40: 17,724,655 km (0.106 R)
• M41: 18,936,098 km (0.075 R)
• M42: 19,629,185 km (0.066 R)
• M43: 20,095,931 km (0.098 R)
• M44: 20,881,918 km (0.063 R)
• M45: 21,119,629 km (0.039 R)
• M46: 21,838,148 km (0.103 R)
• M47: 23,875,820 km (0.113 R)
• M48: 24,041,425 km (0.109 R)
• M49: 25,464,699 km (0.082 R)
• M50: 30,610,716 km (0.095 R)
• M51: 34,275,266 km (0.116 R)
• M52: 34,649,410 km (0.086 R)
• M53: 34,930,804 km (0.095 R)
• M54: 36,635,023 km (0.074 R)
• M55: 36,921,652 km (0.11 R)
• M56: 37,209,030 km (0.101 R)
• M57: 37,593,347 km (0.113 R)
• M58: 39,828,937 km (0.104 R)
• M59: 40,715,304 km (0.118 R)
• M60: 41,807,519 km (0.106 R)
• M61: 43,312,473 km (0.039 R)
• M62: 43,817,964 km (0.106 R)
• M63: 45,962,599 km (0.081 R)
• M64: 47,932,205 km (0.085 R)
• M65: 48,245,612 km (0.049 R)
• M66: 48,559,918 km (0.114 R)
• M67: 49,295,640 km (0.087 R)
• M68: 50,565,427 km (0.118 R)
• M69: 51,417,835 km (0.038 R)
• M70: 51,524,798 km (0.072 R)
• M71: 51,631,760 km (0.073 R)
• M72: 51,953,097 km (0.08 R)
• M73: 53,245,173 km (0.104 R)
• M74: 54,984,398 km (0.113 R)
• M75: 55,641,282 km (0.05 R)
• M76: 57,184,384 km (0.086 R)
• M77: 57,849,945 km (0.032 R)
• M78: 59,525,142 km (0.12 R)
• M79: 61,102,951 km (0.088 R)
• M80: 62,010,861 km (0.034 R)
• M81: 63,839,695 km (0.076 R)
• M82: 65,686,331 km (0.113 R)
• M83: 65,918,357 km (0.1 R)
• M84: 66,266,920 km (0.036 R)
• M85: 67,199,513 km (0.1 R)
• M86: 68,371,313 km (0.081 R)
• M87: 70,378,917 km (0.097 R)
• M88: 70,497,548 km (0.072 R)
• M89: 72,166,312 km (0.083 R)
• M90: 73,366,087 km (0.089 R)
• M91: 74,209,969 km (0.042 R)
• M92: 75,299,639 km (0.072 R)
• M93: 76,638,540 km (0.079 R)
• M94: 76,760,612 km (0.091 R)
• M95: 81,324,095 km (0.113 R)
• M96: 81,947,470 km (0.069 R)
• M97: 82,697,703 km (0.105 R)
• M98: 83,199,005 km (0.047 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 14,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit