🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.48 AU - 0.7 AU

Year: 158 Days

Day: 30.2 Hours

Environment

Temp: 209 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.41 AU - 1.57 AU

Year: 633 Days

Day: 39.6 Hours

Environment

Temp: 14 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,116,811 km

• M1: 194,477 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.52 AU - 3.62 AU

Year: 2349 Days

Day: 16.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.4

Radius: 10.2

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 10.81 AU - 14.35 AU

Year: 15539 Days

Day: 8.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 85,116,811 km

• M1: 146,008 km (0.11 R)
• M2: 246,986 km (0.095 R)
• M3: 451,636 km (0.112 R)
• M4: 864,077 km (0.07 R)
• M5: 1,087,427 km (0.1 R)
• M6: 1,306,887 km (0.108 R)
• M7: 1,516,922 km (0.053 R)
• M8: 1,891,515 km (0.029 R)
• M9: 2,103,196 km (0.098 R)
• M10: 2,435,304 km (0.067 R)
• M11: 2,873,775 km (0.072 R)
• M12: 3,180,002 km (0.091 R)
• M13: 3,561,327 km (0.037 R)
• M14: 3,659,014 km (0.117 R)
• M15: 3,957,462 km (0.109 R)
• M16: 4,092,549 km (0.08 R)
• M17: 4,613,299 km (0.116 R)
• M18: 4,719,962 km (0.08 R)
• M19: 4,791,470 km (0.067 R)
• M20: 5,044,889 km (0.06 R)
• M21: 5,640,737 km (0.071 R)
• M22: 6,024,456 km (0.108 R)
• M23: 7,853,888 km (0.052 R)
• M24: 8,024,280 km (0.063 R)
• M25: 8,368,954 km (0.11 R)
• M26: 8,983,651 km (0.068 R)
• M27: 9,476,876 km (0.101 R)
• M28: 10,025,002 km (0.102 R)
• M29: 10,349,480 km (0.089 R)
• M30: 10,442,829 km (0.114 R)
• M31: 10,536,477 km (0.117 R)
• M32: 10,677,548 km (0.038 R)
• M33: 12,269,419 km (0.119 R)
• M34: 12,517,003 km (0.051 R)
• M35: 12,616,486 km (0.058 R)
• M36: 12,766,383 km (0.104 R)
• M37: 13,067,673 km (0.117 R)
• M38: 13,371,357 km (0.111 R)
• M39: 13,728,597 km (0.107 R)
• M40: 14,452,501 km (0.108 R)
• M41: 15,135,864 km (0.068 R)
• M42: 16,643,362 km (0.108 R)
• M43: 17,193,283 km (0.092 R)
• M44: 17,303,986 km (0.082 R)
• M45: 18,029,236 km (0.09 R)
• M46: 18,878,503 km (0.104 R)
• M47: 19,682,891 km (0.096 R)
• M48: 22,706,713 km (0.11 R)
• M49: 23,194,103 km (0.112 R)
• M50: 23,377,659 km (0.078 R)
• M51: 23,684,784 km (0.086 R)
• M52: 24,241,138 km (0.105 R)
• M53: 24,801,532 km (0.083 R)
• M54: 25,555,655 km (0.102 R)
• M55: 27,603,051 km (0.089 R)
• M56: 28,057,829 km (0.034 R)
• M57: 29,569,814 km (0.043 R)
• M58: 30,570,026 km (0.055 R)
• M59: 31,243,067 km (0.111 R)
• M60: 31,513,689 km (0.074 R)
• M61: 31,852,977 km (0.117 R)
• M62: 32,466,777 km (0.115 R)
• M63: 34,471,089 km (0.095 R)
• M64: 36,586,403 km (0.103 R)
• M65: 36,800,328 km (0.115 R)
• M66: 37,086,060 km (0.088 R)
• M67: 37,587,961 km (0.094 R)
• M68: 37,731,725 km (0.053 R)
• M69: 38,816,160 km (0.111 R)
• M70: 38,961,419 km (0.107 R)
• M71: 39,837,464 km (0.093 R)
• M72: 39,910,767 km (0.117 R)
• M73: 40,646,041 km (0.111 R)
• M74: 41,906,403 km (0.105 R)
• M75: 42,354,299 km (0.091 R)
• M76: 44,086,044 km (0.094 R)
• M77: 44,617,565 km (0.093 R)
• M78: 44,693,710 km (0.076 R)
• M79: 47,773,781 km (0.099 R)
• M80: 48,163,483 km (0.109 R)
• M81: 49,496,699 km (0.114 R)
• M82: 51,639,091 km (0.042 R)
• M83: 52,119,150 km (0.055 R)
• M84: 52,359,853 km (0.056 R)
• M85: 52,520,521 km (0.098 R)
• M86: 53,406,889 km (0.1 R)
• M87: 53,730,469 km (0.083 R)
• M88: 53,811,401 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.3

Radius: 5.2

Gravity: 29.6 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 14.07 AU - 17.55 AU

Year: 21892 Days

Day: 15.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,116,811 km

• M1: 72,256 km (0.107 R)
• M2: 125,513 km (0.08 R)
• M3: 270,024 km (0.088 R)
• M4: 323,431 km (0.084 R)
• M5: 621,579 km (0.084 R)
• M6: 694,733 km (0.032 R)
• M7: 796,758 km (0.036 R)
• M8: 876,644 km (0.11 R)
• M9: 1,539,661 km (0.113 R)
• M10: 1,572,872 km (0.117 R)
• M11: 1,606,232 km (0.062 R)
• M12: 1,953,150 km (0.095 R)
• M13: 3,295,342 km (0.073 R)
• M14: 3,338,426 km (0.107 R)
• M15: 3,733,664 km (0.103 R)
• M16: 4,143,562 km (0.07 R)
• M17: 4,190,087 km (0.112 R)
• M18: 4,615,842 km (0.077 R)
• M19: 5,104,878 km (0.029 R)
• M20: 5,204,660 km (0.072 R)
• M21: 5,305,189 km (0.095 R)
• M22: 6,559,867 km (0.093 R)
• M23: 7,053,091 km (0.117 R)
• M24: 8,016,800 km (0.053 R)
• M25: 8,191,231 km (0.099 R)
• M26: 8,961,062 km (0.083 R)
• M27: 9,202,663 km (0.119 R)
• M28: 9,263,250 km (0.09 R)
• M29: 10,568,790 km (0.052 R)
• M30: 11,210,565 km (0.095 R)
• M31: 11,470,716 km (0.092 R)
• M32: 11,798,784 km (0.106 R)
• M33: 12,263,285 km (0.103 R)
• M34: 13,005,141 km (0.079 R)
• M35: 13,692,244 km (0.07 R)
• M36: 13,900,634 km (0.101 R)
• M37: 13,970,347 km (0.099 R)
• M38: 14,602,847 km (0.109 R)
• M39: 14,815,874 km (0.092 R)
• M40: 15,968,675 km (0.066 R)
• M41: 16,041,679 km (0.038 R)
• M42: 17,299,797 km (0.05 R)
• M43: 18,130,664 km (0.082 R)
• M44: 18,206,809 km (0.081 R)
• M45: 20,303,273 km (0.113 R)
• M46: 21,742,854 km (0.106 R)
• M47: 21,986,100 km (0.075 R)
• M48: 22,311,625 km (0.102 R)
• M49: 22,967,462 km (0.107 R)
• M50: 23,546,555 km (0.086 R)
• M51: 25,568,370 km (0.081 R)
• M52: 26,859,849 km (0.033 R)
• M53: 27,382,394 km (0.097 R)
• M54: 30,044,937 km (0.104 R)
• M55: 31,773,541 km (0.081 R)
• M56: 32,418,457 km (0.096 R)
• M57: 34,096,496 km (0.064 R)
• M58: 35,421,036 km (0.12 R)
• M59: 36,281,523 km (0.118 R)
• M60: 37,536,350 km (0.087 R)
• M61: 40,984,880 km (0.112 R)
• M62: 41,285,123 km (0.059 R)
• M63: 42,392,446 km (0.119 R)
• M64: 43,305,592 km (0.111 R)
• M65: 44,841,812 km (0.112 R)
• M66: 46,187,744 km (0.066 R)
• M67: 46,917,931 km (0.12 R)
• M68: 47,967,510 km (0.111 R)
• M69: 48,495,291 km (0.102 R)
• M70: 48,812,888 km (0.11 R)
• M71: 49,025,017 km (0.079 R)
• M72: 49,769,716 km (0.108 R)
• M73: 50,090,154 km (0.113 R)
• M74: 51,594,062 km (0.044 R)
• M75: 52,894,815 km (0.11 R)
• M76: 53,549,306 km (0.115 R)
• M77: 53,877,524 km (0.09 R)
• M78: 54,096,834 km (0.102 R)
• M79: 54,426,099 km (0.107 R)
• M80: 56,305,048 km (0.12 R)
• M81: 57,868,196 km (0.068 R)
• M82: 58,317,439 km (0.085 R)
• M83: 58,880,675 km (0.046 R)
• M84: 59,106,418 km (0.096 R)
• M85: 60,922,985 km (0.093 R)
• M86: 65,660,899 km (0.105 R)
• M87: 66,599,177 km (0.038 R)
• M88: 69,202,030 km (0.108 R)
• M89: 71,476,516 km (0.045 R)
• M90: 72,320,697 km (0.114 R)
• M91: 73,168,169 km (0.083 R)
• M92: 73,289,493 km (0.111 R)
• M93: 77,949,467 km (0.026 R)
• M94: 80,315,207 km (0.066 R)
• M95: 83,590,503 km (0.086 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 11,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit