🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.42 AU - 0.68 AU

Year: 157 Days

Day: 40.3 Hours

Environment

Temp: 205 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.61 AU - 0.75 AU

Year: 216 Days

Day: 13.4 Hours

Environment

Temp: 120 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,314,308 km

• M1: 24,235 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.94 AU - 1.04 AU

Year: 379 Days

Day: 38.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 10.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,314,308 km

• M1: 42,187 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.62 AU - 1.86 AU

Year: 884 Days

Day: 18.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.63 AU - 1.99 AU

Year: 938 Days

Day: 27.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.2

Radius: 13.8

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.03 AU - 8.11 AU

Year: 8019 Days

Day: 14.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 80,314,308 km

• M1: 227,239 km (0.088 R)
• M2: 364,121 km (0.052 R)
• M3: 450,738 km (0.096 R)
• M4: 780,901 km (0.101 R)
• M5: 932,294 km (0.066 R)
• M6: 1,187,209 km (0.046 R)
• M7: 1,693,149 km (0.082 R)
• M8: 2,008,651 km (0.041 R)
• M9: 2,124,739 km (0.038 R)
• M10: 2,383,992 km (0.075 R)
• M11: 2,611,680 km (0.115 R)
• M12: 2,781,922 km (0.083 R)
• M13: 2,912,072 km (0.045 R)
• M14: 3,133,627 km (0.049 R)
• M15: 3,292,051 km (0.027 R)
• M16: 3,429,980 km (0.106 R)
• M17: 3,570,004 km (0.103 R)
• M18: 3,711,972 km (0.086 R)
• M19: 3,928,440 km (0.088 R)
• M20: 4,198,763 km (0.097 R)
• M21: 4,835,901 km (0.116 R)
• M22: 6,228,807 km (0.092 R)
• M23: 7,342,712 km (0.086 R)
• M24: 7,646,097 km (0.11 R)
• M25: 8,234,016 km (0.102 R)
• M26: 8,932,938 km (0.095 R)
• M27: 9,094,503 km (0.062 R)
• M28: 9,783,701 km (0.118 R)
• M29: 10,252,540 km (0.093 R)
• M30: 10,489,653 km (0.111 R)
• M31: 11,038,677 km (0.089 R)
• M32: 11,281,774 km (0.028 R)
• M33: 12,057,588 km (0.11 R)
• M34: 12,200,604 km (0.067 R)
• M35: 12,524,184 km (0.118 R)
• M36: 12,632,643 km (0.081 R)
• M37: 13,327,226 km (0.077 R)
• M38: 13,475,028 km (0.11 R)
• M39: 14,147,022 km (0.116 R)
• M40: 14,260,118 km (0.12 R)
• M41: 14,373,363 km (0.104 R)
• M42: 14,601,051 km (0.106 R)
• M43: 14,715,344 km (0.085 R)
• M44: 15,252,550 km (0.093 R)
• M45: 18,279,513 km (0.119 R)
• M46: 18,526,200 km (0.085 R)
• M47: 18,650,067 km (0.079 R)
• M48: 19,064,603 km (0.093 R)
• M49: 19,231,405 km (0.039 R)
• M50: 19,482,280 km (0.104 R)
• M51: 19,818,576 km (0.085 R)
• M52: 20,369,246 km (0.108 R)
• M53: 20,710,628 km (0.05 R)
• M54: 21,355,844 km (0.067 R)
• M55: 21,702,612 km (0.115 R)
• M56: 21,833,211 km (0.103 R)
• M57: 21,963,959 km (0.077 R)
• M58: 22,270,186 km (0.104 R)
• M59: 23,019,672 km (0.102 R)
• M60: 24,091,989 km (0.03 R)
• M61: 24,182,047 km (0.11 R)
• M62: 25,043,581 km (0.069 R)
• M63: 25,455,274 km (0.093 R)
• M64: 26,238,868 km (0.063 R)
• M65: 26,517,270 km (0.086 R)
• M66: 28,732,365 km (0.058 R)
• M67: 29,789,574 km (0.068 R)
• M68: 31,055,321 km (0.085 R)
• M69: 31,349,879 km (0.099 R)
• M70: 31,694,702 km (0.089 R)
• M71: 31,941,838 km (0.107 R)
• M72: 32,587,353 km (0.063 R)
• M73: 32,986,779 km (0.109 R)
• M74: 33,488,231 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.2

Radius: 7.6

Gravity: 14.96 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 11.64 AU - 15.56 AU

Year: 19310 Days

Day: 19 Hours

Environment

Temp: -204 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,314,308 km

• M1: 97,089 km (0.079 R)
• M2: 575,353 km (0.091 R)
• M3: 736,321 km (0.114 R)
• M4: 834,906 km (0.078 R)
• M5: 1,244,205 km (0.057 R)
• M6: 1,423,873 km (0.105 R)
• M7: 1,943,875 km (0.078 R)
• M8: 2,593,279 km (0.085 R)
• M9: 3,021,129 km (0.072 R)
• M10: 3,985,437 km (0.107 R)
• M11: 5,132,553 km (0.118 R)
• M12: 5,373,705 km (0.037 R)
• M13: 5,471,093 km (0.118 R)
• M14: 6,374,515 km (0.109 R)
• M15: 6,738,187 km (0.09 R)
• M16: 6,949,120 km (0.1 R)
• M17: 7,269,559 km (0.101 R)
• M18: 8,147,549 km (0.104 R)
• M19: 9,644,575 km (0.118 R)
• M20: 10,242,517 km (0.103 R)
• M21: 10,914,212 km (0.083 R)
• M22: 11,099,863 km (0.105 R)
• M23: 11,224,179 km (0.111 R)
• M24: 11,726,229 km (0.106 R)
• M25: 14,889,027 km (0.078 R)
• M26: 15,026,209 km (0.058 R)
• M27: 15,163,839 km (0.06 R)
• M28: 16,138,768 km (0.095 R)
• M29: 17,205,850 km (0.074 R)
• M30: 17,566,530 km (0.075 R)
• M31: 17,784,195 km (0.084 R)
• M32: 18,002,757 km (0.094 R)
• M33: 18,442,575 km (0.073 R)
• M34: 18,516,177 km (0.101 R)
• M35: 18,960,034 km (0.092 R)
• M36: 19,858,369 km (0.09 R)
• M37: 20,160,856 km (0.103 R)
• M38: 21,540,897 km (0.077 R)
• M39: 22,399,140 km (0.098 R)
• M40: 23,587,545 km (0.093 R)
• M41: 25,285,481 km (0.111 R)
• M42: 27,441,635 km (0.11 R)
• M43: 27,778,529 km (0.086 R)
• M44: 28,456,507 km (0.053 R)
• M45: 28,712,170 km (0.079 R)
• M46: 28,797,590 km (0.044 R)
• M47: 29,742,301 km (0.08 R)
• M48: 30,088,321 km (0.087 R)
• M49: 30,959,429 km (0.111 R)
• M50: 32,548,158 km (0.103 R)
• M51: 33,262,638 km (0.097 R)
• M52: 34,616,349 km (0.106 R)
• M53: 37,005,128 km (0.057 R)
• M54: 37,937,870 km (0.081 R)
• M55: 38,689,749 km (0.12 R)
• M56: 39,541,410 km (0.093 R)
• M57: 39,826,693 km (0.106 R)
• M58: 40,878,665 km (0.092 R)
• M59: 41,359,772 km (0.077 R)
• M60: 42,619,386 km (0.103 R)
• M61: 43,597,008 km (0.107 R)
• M62: 44,581,961 km (0.108 R)
• M63: 44,779,729 km (0.062 R)
• M64: 46,173,084 km (0.041 R)
• M65: 46,975,527 km (0.101 R)
• M66: 48,086,590 km (0.045 R)
• M67: 48,594,325 km (0.107 R)
• M68: 49,820,429 km (0.097 R)
• M69: 50,128,601 km (0.12 R)
• M70: 51,367,421 km (0.106 R)
• M71: 53,769,663 km (0.107 R)
• M72: 54,508,079 km (0.107 R)
• M73: 57,602,810 km (0.036 R)
• M74: 57,818,380 km (0.119 R)
• M75: 60,425,422 km (0.115 R)
• M76: 63,292,765 km (0.066 R)
• M77: 64,631,067 km (0.054 R)
• M78: 64,967,064 km (0.115 R)
• M79: 66,091,442 km (0.119 R)
• M80: 67,903,521 km (0.085 R)
• M81: 68,587,333 km (0.111 R)
• M82: 69,846,947 km (0.077 R)
• M83: 70,076,729 km (0.109 R)
• M84: 70,652,382 km (0.107 R)
• M85: 72,970,700 km (0.098 R)
• M86: 73,203,923 km (0.03 R)
• M87: 74,490,913 km (0.104 R)
• M88: 76,258,113 km (0.107 R)
• M89: 78,277,385 km (0.094 R)
• M90: 79,114,086 km (0.118 R)
• M91: 79,473,420 km (0.062 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: 286 - 19,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit