🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.81 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.51 AU - 1.71 AU

Year: 718 Days

Day: 43.8 Hours

Environment

Temp: -22 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.8

Radius: 13.4

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.26 AU - 7.44 AU

Year: 7003 Days

Day: 12.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 66,903,821 km

• M1: 189,989 km (0.104 R)
• M2: 314,455 km (0.056 R)
• M3: 496,515 km (0.109 R)
• M4: 610,958 km (0.077 R)
• M5: 736,171 km (0.119 R)
• M6: 1,048,980 km (0.082 R)
• M7: 1,186,311 km (0.045 R)
• M8: 1,442,123 km (0.053 R)
• M9: 1,538,016 km (0.111 R)
• M10: 1,676,095 km (0.028 R)
• M11: 1,859,950 km (0.05 R)
• M12: 1,965,118 km (0.03 R)
• M13: 2,521,472 km (0.087 R)
• M14: 2,686,030 km (0.095 R)
• M15: 3,026,066 km (0.108 R)
• M16: 3,277,540 km (0.042 R)
• M17: 5,526,295 km (0.114 R)
• M18: 5,679,782 km (0.093 R)
• M19: 5,772,683 km (0.045 R)
• M20: 5,928,564 km (0.072 R)
• M21: 6,469,061 km (0.069 R)
• M22: 6,992,204 km (0.092 R)
• M23: 8,430,139 km (0.057 R)
• M24: 8,536,204 km (0.11 R)
• M25: 8,714,226 km (0.071 R)
• M26: 10,069,133 km (0.111 R)
• M27: 10,332,875 km (0.078 R)
• M28: 10,790,345 km (0.038 R)
• M29: 12,807,672 km (0.1 R)
• M30: 12,970,734 km (0.037 R)
• M31: 13,216,673 km (0.045 R)
• M32: 13,922,027 km (0.108 R)
• M33: 14,938,544 km (0.103 R)
• M34: 15,586,153 km (0.059 R)
• M35: 16,242,738 km (0.105 R)
• M36: 16,908,599 km (0.086 R)
• M37: 17,132,547 km (0.048 R)
• M38: 17,402,571 km (0.074 R)
• M39: 17,810,225 km (0.031 R)
• M40: 17,992,435 km (0.108 R)
• M41: 18,221,021 km (0.11 R)
• M42: 18,312,724 km (0.102 R)
• M43: 18,542,656 km (0.051 R)
• M44: 19,098,562 km (0.111 R)
• M45: 19,895,470 km (0.079 R)
• M46: 20,416,968 km (0.066 R)
• M47: 21,183,507 km (0.025 R)
• M48: 21,715,926 km (0.101 R)
• M49: 23,140,846 km (0.102 R)
• M50: 23,839,468 km (0.061 R)
• M51: 24,040,378 km (0.112 R)
• M52: 24,292,301 km (0.112 R)
• M53: 24,595,835 km (0.114 R)
• M54: 24,747,976 km (0.109 R)
• M55: 24,951,429 km (0.099 R)
• M56: 25,053,305 km (0.119 R)
• M57: 25,257,656 km (0.11 R)
• M58: 25,616,391 km (0.111 R)
• M59: 26,442,920 km (0.098 R)
• M60: 26,546,890 km (0.079 R)
• M61: 27,068,538 km (0.104 R)
• M62: 28,493,906 km (0.04 R)
• M63: 29,350,205 km (0.111 R)
• M64: 29,997,814 km (0.077 R)
• M65: 30,704,963 km (0.118 R)
• M66: 30,814,169 km (0.119 R)
• M67: 31,582,654 km (0.081 R)
• M68: 32,079,917 km (0.061 R)
• M69: 33,194,421 km (0.111 R)
• M70: 33,812,859 km (0.064 R)
• M71: 35,403,982 km (0.074 R)
• M72: 35,863,098 km (0.112 R)
• M73: 37,368,950 km (0.062 R)
• M74: 38,305,732 km (0.077 R)
• M75: 39,547,095 km (0.052 R)
• M76: 39,725,565 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.5

Radius: 12.3

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 10.51 AU - 12.49 AU

Year: 13706 Days

Day: 11.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 95 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,903,821 km

• M1: 327,769 km (0.05 R)
• M2: 499,806 km (0.069 R)
• M3: 748,139 km (0.067 R)
• M4: 1,183,469 km (0.095 R)
• M5: 1,336,657 km (0.118 R)
• M6: 1,415,794 km (0.063 R)
• M7: 1,635,105 km (0.104 R)
• M8: 1,749,098 km (0.119 R)
• M9: 2,076,718 km (0.09 R)
• M10: 2,489,309 km (0.096 R)
• M11: 2,893,073 km (0.105 R)
• M12: 3,174,018 km (0.076 R)
• M13: 3,762,536 km (0.11 R)
• M14: 3,953,573 km (0.059 R)
• M15: 4,305,427 km (0.114 R)
• M16: 5,681,278 km (0.075 R)
• M17: 6,576,622 km (0.113 R)
• M18: 7,467,926 km (0.112 R)
• M19: 8,198,263 km (0.11 R)
• M20: 9,884,380 km (0.108 R)
• M21: 11,618,519 km (0.089 R)
• M22: 12,349,603 km (0.075 R)
• M23: 12,749,479 km (0.119 R)
• M24: 13,211,736 km (0.052 R)
• M25: 13,386,466 km (0.111 R)
• M26: 13,561,945 km (0.101 R)
• M27: 13,679,528 km (0.112 R)
• M28: 14,152,707 km (0.079 R)
• M29: 14,271,786 km (0.114 R)
• M30: 17,357,392 km (0.099 R)
• M31: 17,612,905 km (0.09 R)
• M32: 18,516,925 km (0.105 R)
• M33: 19,701,591 km (0.059 R)
• M34: 20,302,974 km (0.073 R)
• M35: 20,437,463 km (0.057 R)
• M36: 20,707,337 km (0.071 R)
• M37: 21,318,893 km (0.052 R)
• M38: 21,661,173 km (0.108 R)
• M39: 22,351,268 km (0.106 R)
• M40: 22,838,509 km (0.081 R)
• M41: 22,978,383 km (0.105 R)
• M42: 23,188,867 km (0.096 R)
• M43: 23,470,260 km (0.115 R)
• M44: 24,321,622 km (0.078 R)
• M45: 25,110,900 km (0.105 R)
• M46: 25,399,923 km (0.037 R)
• M47: 26,640,838 km (0.057 R)
• M48: 27,231,600 km (0.101 R)
• M49: 28,051,097 km (0.065 R)
• M50: 28,200,844 km (0.106 R)
• M51: 28,576,784 km (0.117 R)
• M52: 28,727,578 km (0.118 R)
• M53: 29,029,916 km (0.119 R)
• M54: 31,253,538 km (0.07 R)
• M55: 31,331,180 km (0.118 R)
• M56: 31,486,761 km (0.087 R)
• M57: 33,770,223 km (0.12 R)
• M58: 34,650,308 km (0.098 R)
• M59: 35,133,509 km (0.08 R)
• M60: 39,666,025 km (0.06 R)
• M61: 40,087,143 km (0.042 R)
• M62: 40,763,924 km (0.093 R)
• M63: 41,700,706 km (0.107 R)
• M64: 42,903,323 km (0.098 R)
• M65: 43,162,576 km (0.061 R)
• M66: 44,117,310 km (0.115 R)
• M67: 44,204,525 km (0.051 R)
• M68: 46,845,376 km (0.095 R)
• M69: 48,814,384 km (0.089 R)
• M70: 50,172,283 km (0.108 R)
• M71: 53,110,535 km (0.039 R)
• M72: 53,853,737 km (0.092 R)
• M73: 54,133,336 km (0.106 R)
• M74: 57,716,654 km (0.099 R)
• M75: 58,385,207 km (0.088 R)
• M76: 58,672,434 km (0.031 R)
• M77: 58,768,177 km (0.117 R)
• M78: 60,696,344 km (0.102 R)
• M79: 63,135,388 km (0.068 R)
• M80: 64,218,776 km (0.117 R)
• M81: 64,713,197 km (0.072 R)
• M82: 65,506,963 km (0.103 R)
• M83: 66,403,802 km (0.116 R)
• M84: 66,703,596 km (0.052 R)
• M85: 66,803,677 km (0.098 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: 400 - 13,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit