🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.47 AU - 0.57 AU

Year: 132 Days

Day: 15.1 Hours

Environment

Temp: 204 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 46,358,440 km

• M1: 148,999 km (0.08 R)
• M2: 230,530 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.73 AU - 1.15 AU

Year: 320 Days

Day: 31.9 Hours

Environment

Temp: 141 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,358,440 km

• M1: 95,743 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.9 AU - 1.2 AU

Year: 378 Days

Day: 31.2 Hours

Environment

Temp: 154 °C

Axial Tilt: 113.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,358,440 km

• M1: 518,057 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.18 AU - 3.66 AU

Year: 2223 Days

Day: 16 Hours

Environment

Temp: -92 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.6 AU - 5.16 AU

Year: 3222 Days

Day: 18.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.44 AU - 4.64 AU

Year: 3400 Days

Day: 35.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.82 AU - 5.76 AU

Year: 3685 Days

Day: 26.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.88 AU - 6.4 AU

Year: 4096 Days

Day: 47.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 838.4

Radius: 3.7

Gravity: 61.24 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 13.82 AU - 14.94 AU

Year: 19165 Days

Day: 21.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 46,358,440 km

• M1: 58,942 km (0.041 R)
• M2: 303,983 km (0.031 R)
• M3: 1,296,266 km (0.087 R)
• M4: 1,541,756 km (0.087 R)
• M5: 1,702,573 km (0.089 R)
• M6: 2,361,103 km (0.1 R)
• M7: 2,546,305 km (0.101 R)
• M8: 3,169,680 km (0.112 R)
• M9: 4,011,467 km (0.071 R)
• M10: 4,321,434 km (0.103 R)
• M11: 5,058,802 km (0.109 R)
• M12: 5,201,219 km (0.027 R)
• M13: 5,933,650 km (0.108 R)
• M14: 6,184,825 km (0.087 R)
• M15: 6,490,902 km (0.092 R)
• M16: 6,645,736 km (0.067 R)
• M17: 6,801,916 km (0.12 R)
• M18: 7,438,305 km (0.093 R)
• M19: 7,709,077 km (0.107 R)
• M20: 7,763,681 km (0.11 R)
• M21: 7,928,089 km (0.111 R)
• M22: 8,428,045 km (0.077 R)
• M23: 8,824,030 km (0.114 R)
• M24: 9,575,311 km (0.07 R)
• M25: 10,167,120 km (0.098 R)
• M26: 10,286,948 km (0.11 R)
• M27: 10,407,225 km (0.064 R)
• M28: 10,467,513 km (0.102 R)
• M29: 11,697,656 km (0.112 R)
• M30: 12,138,820 km (0.066 R)
• M31: 13,363,727 km (0.11 R)
• M32: 16,277,146 km (0.051 R)
• M33: 18,713,048 km (0.078 R)
• M34: 19,673,915 km (0.058 R)
• M35: 21,566,478 km (0.115 R)
• M36: 21,951,992 km (0.04 R)
• M37: 23,279,373 km (0.084 R)
• M38: 23,358,212 km (0.084 R)
• M39: 23,595,474 km (0.099 R)
• M40: 25,197,218 km (0.095 R)
• M41: 25,359,233 km (0.069 R)
• M42: 25,440,464 km (0.082 R)
• M43: 25,847,670 km (0.069 R)
• M44: 26,421,228 km (0.087 R)
• M45: 26,585,935 km (0.073 R)
• M46: 26,999,125 km (0.117 R)
• M47: 27,082,002 km (0.116 R)
• M48: 28,251,259 km (0.102 R)
• M49: 28,504,079 km (0.094 R)
• M50: 28,588,452 km (0.084 R)
• M51: 31,072,076 km (0.047 R)
• M52: 31,594,472 km (0.074 R)
• M53: 32,295,488 km (0.102 R)
• M54: 32,559,677 km (0.099 R)
• M55: 34,879,492 km (0.085 R)
• M56: 37,251,964 km (0.092 R)
• M57: 38,271,174 km (0.112 R)
• M58: 39,958,788 km (0.093 R)
• M59: 41,097,377 km (0.071 R)
• M60: 42,728,443 km (0.105 R)
• M61: 43,600,449 km (0.066 R)
• M62: 43,892,464 km (0.103 R)
• M63: 44,576,276 km (0.09 R)
• M64: 45,460,699 km (0.115 R)
• M65: 45,756,753 km (0.11 R)
• M66: 46,251,622 km (0.087 R)
• M67: 46,549,322 km (0.111 R)
• M68: 47,646,623 km (0.107 R)
• M69: 48,148,224 km (0.036 R)
• M70: 49,460,497 km (0.103 R)
• M71: 50,171,984 km (0.086 R)
• M72: 51,194,336 km (0.05 R)
• M73: 52,533,536 km (0.086 R)
• M74: 54,511,370 km (0.114 R)
• M75: 54,825,974 km (0.114 R)
• M76: 55,141,027 km (0.104 R)
• M77: 57,683,742 km (0.098 R)
• M78: 57,790,405 km (0.105 R)
• M79: 60,372,614 km (0.091 R)
• M80: 62,224,187 km (0.112 R)
• M81: 63,652,697 km (0.088 R)
• M82: 64,315,715 km (0.102 R)
• M83: 65,537,032 km (0.039 R)
• M84: 66,653,930 km (0.101 R)
• M85: 68,906,724 km (0.091 R)
• M86: 69,246,760 km (0.089 R)
• M87: 69,700,939 km (0.107 R)
• M88: 69,928,477 km (0.082 R)
• M89: 70,156,165 km (0.059 R)
• M90: 70,384,302 km (0.057 R)
• M91: 71,069,760 km (0.062 R)
• M92: 72,217,026 km (0.106 R)
• M93: 73,486,214 km (0.12 R)
• M94: 74,065,607 km (0.036 R)
• M95: 74,181,695 km (0.116 R)
• M96: 75,462,252 km (0.056 R)
• M97: 76,515,272 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 103.2

Radius: 5.3

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 14.81 AU - 19.07 AU

Year: 24505 Days

Day: 15.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,358,440 km

• M1: 70,012 km (0.089 R)
• M2: 134,488 km (0.12 R)
• M3: 216,917 km (0.092 R)
• M4: 306,526 km (0.08 R)
• M5: 537,655 km (0.071 R)
• M6: 780,602 km (0.095 R)
• M7: 833,111 km (0.037 R)
• M8: 886,816 km (0.098 R)
• M9: 1,315,863 km (0.114 R)
• M10: 1,421,329 km (0.119 R)
• M11: 1,918,593 km (0.058 R)
• M12: 2,161,091 km (0.101 R)
• M13: 2,235,740 km (0.118 R)
• M14: 3,689,981 km (0.072 R)
• M15: 3,930,086 km (0.111 R)
• M16: 4,052,158 km (0.032 R)
• M17: 4,268,775 km (0.094 R)
• M18: 4,713,081 km (0.117 R)
• M19: 5,238,917 km (0.119 R)
• M20: 5,339,597 km (0.117 R)
• M21: 5,748,597 km (0.065 R)
• M22: 5,921,981 km (0.042 R)
• M23: 6,669,073 km (0.093 R)
• M24: 7,407,937 km (0.116 R)
• M25: 7,520,883 km (0.102 R)
• M26: 7,596,580 km (0.103 R)
• M27: 7,672,576 km (0.119 R)
• M28: 8,328,263 km (0.112 R)
• M29: 8,682,511 km (0.093 R)
• M30: 8,921,568 km (0.118 R)
• M31: 8,961,511 km (0.083 R)
• M32: 9,041,845 km (0.06 R)
• M33: 9,122,329 km (0.093 R)
• M34: 9,243,503 km (0.108 R)
• M35: 10,400,194 km (0.059 R)
• M36: 11,340,715 km (0.11 R)
• M37: 11,689,428 km (0.092 R)
• M38: 11,909,038 km (0.108 R)
• M39: 13,854,259 km (0.102 R)
• M40: 14,508,600 km (0.05 R)
• M41: 14,697,392 km (0.117 R)
• M42: 14,982,077 km (0.051 R)
• M43: 15,944,291 km (0.029 R)
• M44: 16,629,599 km (0.091 R)
• M45: 17,025,584 km (0.084 R)
• M46: 18,640,044 km (0.053 R)
• M47: 19,051,289 km (0.109 R)
• M48: 19,258,033 km (0.116 R)
• M49: 20,725,887 km (0.111 R)
• M50: 21,904,270 km (0.094 R)
• M51: 22,283,800 km (0.027 R)
• M52: 22,338,104 km (0.115 R)
• M53: 23,324,702 km (0.117 R)
• M54: 23,878,812 km (0.051 R)
• M55: 24,381,311 km (0.045 R)
• M56: 24,605,858 km (0.043 R)
• M57: 24,774,604 km (0.109 R)
• M58: 25,113,294 km (0.111 R)
• M59: 25,624,320 km (0.057 R)
• M60: 25,795,460 km (0.073 R)
• M61: 26,483,461 km (0.089 R)
• M62: 27,760,727 km (0.067 R)
• M63: 28,112,581 km (0.067 R)
• M64: 28,230,165 km (0.075 R)
• M65: 29,236,211 km (0.115 R)
• M66: 29,953,533 km (0.12 R)
• M67: 31,955,751 km (0.106 R)
• M68: 32,509,263 km (0.106 R)
• M69: 33,938,222 km (0.111 R)
• M70: 35,197,387 km (0.114 R)
• M71: 36,215,550 km (0.029 R)
• M72: 37,114,484 km (0.07 R)
• M73: 38,737,920 km (0.084 R)
• M74: 38,934,192 km (0.066 R)
• M75: 39,262,260 km (0.102 R)
• M76: 40,849,344 km (0.087 R)
• M77: 41,249,369 km (0.111 R)
• M78: 41,516,850 km (0.084 R)
• M79: 42,120,627 km (0.104 R)
• M80: 42,862,632 km (0.1 R)
• M81: 43,608,826 km (0.109 R)
• M82: 44,222,627 km (0.081 R)
• M83: 44,633,422 km (0.077 R)
• M84: 45,527,718 km (0.11 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 11,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit