🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.47 AU - 0.77 AU

Year: 170 Days

Day: 42 Hours

Environment

Temp: 257 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.83 AU - 1.03 AU

Year: 312 Days

Day: 47.3 Hours

Environment

Temp: 127 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.8 AU - 3.42 AU

Year: 1910 Days

Day: 39.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.99 AU - 4.91 AU

Year: 3269 Days

Day: 13.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.28 AU - 5.76 AU

Year: 3917 Days

Day: 29.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,599,531 km

• M1: 211,831 km (0.118 R)
• M2: 3,341,568 km (0.112 R)

Asteroid Belt

Center: 6.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.2

Radius: 9.7

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.21 AU - 9.57 AU

Year: 9231 Days

Day: 13.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 76,599,531 km

• M1: 131,197 km (0.117 R)
• M2: 315,801 km (0.117 R)
• M3: 381,774 km (0.12 R)
• M4: 586,424 km (0.031 R)
• M5: 657,931 km (0.037 R)
• M6: 1,116,748 km (0.11 R)
• M7: 1,437,935 km (0.118 R)
• M8: 1,517,670 km (0.07 R)
• M9: 1,939,536 km (0.058 R)
• M10: 2,005,958 km (0.109 R)
• M11: 2,095,717 km (0.109 R)
• M12: 2,786,560 km (0.102 R)
• M13: 2,988,965 km (0.094 R)
• M14: 3,066,158 km (0.117 R)
• M15: 3,570,452 km (0.077 R)
• M16: 4,015,356 km (0.051 R)
• M17: 4,331,457 km (0.107 R)
• M18: 4,418,972 km (0.108 R)
• M19: 4,655,635 km (0.113 R)
• M20: 5,141,230 km (0.108 R)
• M21: 5,358,745 km (0.098 R)
• M22: 5,674,995 km (0.072 R)
• M23: 6,999,535 km (0.056 R)
• M24: 7,275,543 km (0.089 R)
• M25: 7,909,838 km (0.099 R)
• M26: 8,561,785 km (0.084 R)
• M27: 8,819,991 km (0.102 R)
• M28: 9,080,740 km (0.099 R)
• M29: 9,155,689 km (0.109 R)
• M30: 9,344,033 km (0.103 R)
• M31: 10,698,193 km (0.057 R)
• M32: 10,976,445 km (0.074 R)
• M33: 11,136,365 km (0.096 R)
• M34: 11,784,273 km (0.111 R)
• M35: 11,948,232 km (0.08 R)
• M36: 12,030,362 km (0.119 R)
• M37: 12,611,400 km (0.086 R)
• M38: 13,371,656 km (0.101 R)
• M39: 13,457,076 km (0.115 R)
• M40: 13,973,189 km (0.095 R)
• M41: 14,190,256 km (0.086 R)
• M42: 14,936,450 km (0.087 R)
• M43: 15,650,331 km (0.085 R)
• M44: 16,011,610 km (0.117 R)
• M45: 17,065,078 km (0.099 R)
• M46: 17,576,852 km (0.083 R)
• M47: 17,999,466 km (0.111 R)
• M48: 18,377,799 km (0.071 R)
• M49: 20,015,148 km (0.04 R)
• M50: 20,308,809 km (0.073 R)
• M51: 21,448,146 km (0.069 R)
• M52: 21,598,342 km (0.105 R)
• M53: 22,000,312 km (0.099 R)
• M54: 22,101,290 km (0.086 R)
• M55: 22,506,401 km (0.105 R)
• M56: 23,067,543 km (0.111 R)
• M57: 23,530,099 km (0.069 R)
• M58: 25,093,846 km (0.083 R)
• M59: 26,208,350 km (0.072 R)
• M60: 27,122,393 km (0.054 R)
• M61: 27,339,011 km (0.094 R)
• M62: 27,664,985 km (0.062 R)
• M63: 27,773,892 km (0.098 R)
• M64: 28,375,724 km (0.049 R)
• M65: 28,485,529 km (0.077 R)
• M66: 28,595,633 km (0.102 R)
• M67: 29,536,304 km (0.05 R)
• M68: 30,599,796 km (0.101 R)
• M69: 30,825,389 km (0.071 R)
• M70: 31,391,468 km (0.1 R)
• M71: 32,247,167 km (0.098 R)
• M72: 32,361,909 km (0.107 R)
• M73: 32,821,922 km (0.04 R)
• M74: 32,937,262 km (0.03 R)
• M75: 33,748,382 km (0.105 R)
• M76: 34,098,142 km (0.11 R)
• M77: 35,568,091 km (0.047 R)
• M78: 36,102,305 km (0.095 R)
• M79: 36,878,568 km (0.116 R)
• M80: 38,326,376 km (0.051 R)
• M81: 39,485,610 km (0.069 R)
• M82: 40,470,712 km (0.048 R)
• M83: 40,532,496 km (0.111 R)
• M84: 41,713,421 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.7

Radius: 5.1

Gravity: 22.17 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 12.66 AU - 19.08 AU

Year: 22017 Days

Day: 18.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,599,531 km

• M1: 176,825 km (0.119 R)
• M2: 248,183 km (0.082 R)
• M3: 630,405 km (0.06 R)
• M4: 769,831 km (0.114 R)
• M5: 1,795,174 km (0.118 R)
• M6: 1,893,610 km (0.085 R)
• M7: 2,742,279 km (0.086 R)
• M8: 3,324,813 km (0.075 R)
• M9: 3,405,296 km (0.11 R)
• M10: 3,733,963 km (0.118 R)
• M11: 4,509,777 km (0.09 R)
• M12: 4,733,875 km (0.096 R)
• M13: 4,779,203 km (0.111 R)
• M14: 5,475,432 km (0.119 R)
• M15: 5,859,599 km (0.082 R)
• M16: 6,755,541 km (0.05 R)
• M17: 7,428,881 km (0.119 R)
• M18: 7,481,539 km (0.058 R)
• M19: 8,015,005 km (0.074 R)
• M20: 8,123,164 km (0.074 R)
• M21: 8,726,792 km (0.105 R)
• M22: 8,894,042 km (0.12 R)
• M23: 9,005,941 km (0.113 R)
• M24: 10,035,025 km (0.117 R)
• M25: 11,040,622 km (0.079 R)
• M26: 11,954,216 km (0.084 R)
• M27: 12,201,950 km (0.118 R)
• M28: 12,639,524 km (0.093 R)
• M29: 12,765,635 km (0.049 R)
• M30: 13,145,913 km (0.108 R)
• M31: 13,530,080 km (0.109 R)
• M32: 14,375,009 km (0.115 R)
• M33: 15,236,842 km (0.105 R)
• M34: 15,371,032 km (0.108 R)
• M35: 15,911,230 km (0.067 R)
• M36: 16,252,013 km (0.106 R)
• M37: 17,219,014 km (0.091 R)
• M38: 17,498,762 km (0.11 R)
• M39: 18,418,191 km (0.106 R)
• M40: 20,895,831 km (0.113 R)
• M41: 21,119,479 km (0.114 R)
• M42: 22,249,392 km (0.099 R)
• M43: 22,859,901 km (0.106 R)
• M44: 23,167,325 km (0.079 R)
• M45: 24,019,584 km (0.078 R)
• M46: 24,567,262 km (0.103 R)
• M47: 25,754,769 km (0.117 R)
• M48: 27,448,367 km (0.075 R)
• M49: 27,856,919 km (0.049 R)
• M50: 28,103,007 km (0.078 R)
• M51: 28,680,006 km (0.083 R)
• M52: 29,094,542 km (0.06 R)
• M53: 30,434,340 km (0.073 R)
• M54: 30,518,714 km (0.086 R)
• M55: 31,111,720 km (0.083 R)
• M56: 31,452,204 km (0.111 R)
• M57: 31,965,475 km (0.103 R)
• M58: 32,223,082 km (0.067 R)
• M59: 33,086,711 km (0.04 R)
• M60: 33,434,376 km (0.105 R)
• M61: 34,133,148 km (0.116 R)
• M62: 34,748,593 km (0.092 R)
• M63: 36,527,162 km (0.094 R)
• M64: 36,886,347 km (0.113 R)
• M65: 37,971,231 km (0.09 R)
• M66: 38,700,072 km (0.044 R)
• M67: 40,635,569 km (0.083 R)
• M68: 44,599,912 km (0.115 R)
• M69: 45,079,972 km (0.081 R)
• M70: 45,368,845 km (0.104 R)
• M71: 46,142,117 km (0.12 R)
• M72: 46,336,145 km (0.068 R)
• M73: 46,433,234 km (0.102 R)
• M74: 47,310,327 km (0.06 R)
• M75: 48,291,240 km (0.107 R)
• M76: 48,586,845 km (0.075 R)
• M77: 49,080,817 km (0.069 R)
• M78: 49,179,702 km (0.081 R)
• M79: 50,672,539 km (0.073 R)
• M80: 50,772,620 km (0.101 R)
• M81: 53,600,618 km (0.117 R)
• M82: 54,315,546 km (0.103 R)
• M83: 55,754,977 km (0.094 R)
• M84: 56,375,658 km (0.046 R)
• M85: 62,599,977 km (0.111 R)
• M86: 67,932,094 km (0.11 R)
• M87: 69,593,229 km (0.11 R)
• M88: 70,708,032 km (0.117 R)
• M89: 70,819,782 km (0.068 R)
• M90: 70,931,681 km (0.029 R)
• M91: 72,053,665 km (0.068 R)
• M92: 73,181,334 km (0.119 R)
• M93: 76,140,828 km (0.114 R)
• M94: 76,370,012 km (0.07 R)
• M95: 76,599,495 km (0.08 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 13,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit