🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.75 AU - 1.01 AU

Year: 300 Days

Day: 19.5 Hours

Environment

Temp: 135 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,984,269 km

• M1: 348,563 km (0.11 R)

Asteroid Belt

Center: 1.46 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.68 AU - 2.4 AU

Year: 1059 Days

Day: 38.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.93 AU - 2.51 AU

Year: 1202 Days

Day: 24.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.43 AU - 3.65 AU

Year: 1926 Days

Day: 42 Hours

Environment

Temp: -106 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,984,269 km

• M1: 943,813 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.69 AU - 5.49 AU

Year: 3574 Days

Day: 30.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.2

Radius: 12.5

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.95 AU - 10.61 AU

Year: 11116 Days

Day: 14.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,984,269 km

• M1: 289,472 km (0.087 R)
• M2: 416,780 km (0.096 R)
• M3: 557,701 km (0.066 R)
• M4: 641,625 km (0.106 R)
• M5: 880,234 km (0.104 R)
• M6: 996,023 km (0.114 R)
• M7: 1,376,151 km (0.082 R)
• M8: 1,600,996 km (0.11 R)
• M9: 2,106,488 km (0.113 R)
• M10: 2,285,855 km (0.089 R)
• M11: 2,596,271 km (0.105 R)
• M12: 2,702,934 km (0.094 R)
• M13: 2,832,785 km (0.11 R)
• M14: 3,304,019 km (0.061 R)
• M15: 4,344,771 km (0.09 R)
• M16: 4,600,733 km (0.088 R)
• M17: 4,704,554 km (0.1 R)
• M18: 4,809,123 km (0.065 R)
• M19: 5,127,617 km (0.103 R)
• M20: 5,452,992 km (0.054 R)
• M21: 5,841,198 km (0.057 R)
• M22: 6,469,360 km (0.102 R)
• M23: 6,556,725 km (0.092 R)
• M24: 6,850,834 km (0.116 R)
• M25: 6,969,615 km (0.073 R)
• M26: 7,451,919 km (0.101 R)
• M27: 7,976,259 km (0.094 R)
• M28: 8,672,637 km (0.069 R)
• M29: 9,158,681 km (0.118 R)
• M30: 9,487,647 km (0.12 R)
• M31: 9,854,012 km (0.092 R)
• M32: 10,123,438 km (0.095 R)
• M33: 10,532,139 km (0.085 R)
• M34: 10,635,062 km (0.064 R)
• M35: 11,120,358 km (0.075 R)
• M36: 11,471,314 km (0.09 R)
• M37: 11,969,026 km (0.071 R)
• M38: 12,220,500 km (0.058 R)
• M39: 12,619,179 km (0.07 R)
• M40: 13,058,997 km (0.09 R)
• M41: 14,294,675 km (0.107 R)
• M42: 14,523,260 km (0.094 R)
• M43: 15,139,005 km (0.111 R)
• M44: 15,606,349 km (0.027 R)
• M45: 15,881,310 km (0.071 R)
• M46: 16,475,662 km (0.097 R)
• M47: 17,279,452 km (0.104 R)
• M48: 17,727,048 km (0.117 R)
• M49: 18,426,269 km (0.109 R)
• M50: 18,883,590 km (0.061 R)
• M51: 19,134,615 km (0.064 R)
• M52: 20,836,141 km (0.079 R)
• M53: 21,225,694 km (0.119 R)
• M54: 21,312,610 km (0.092 R)
• M55: 21,443,209 km (0.054 R)
• M56: 22,099,944 km (0.093 R)
• M57: 23,478,189 km (0.104 R)
• M58: 24,019,135 km (0.064 R)
• M59: 24,154,970 km (0.12 R)
• M60: 24,929,887 km (0.033 R)
• M61: 25,481,753 km (0.117 R)
• M62: 25,574,205 km (0.086 R)
• M63: 25,852,008 km (0.072 R)
• M64: 26,410,606 km (0.118 R)
• M65: 26,785,200 km (0.11 R)
• M66: 26,973,094 km (0.037 R)
• M67: 27,067,341 km (0.036 R)
• M68: 27,161,588 km (0.118 R)
• M69: 27,919,600 km (0.087 R)
• M70: 28,157,910 km (0.116 R)
• M71: 28,540,581 km (0.058 R)
• M72: 28,732,665 km (0.101 R)
• M73: 29,796,455 km (0.087 R)
• M74: 30,137,538 km (0.065 R)
• M75: 30,431,049 km (0.096 R)
• M76: 30,774,526 km (0.1 R)
• M77: 31,020,764 km (0.098 R)
• M78: 31,465,668 km (0.057 R)
• M79: 32,461,691 km (0.074 R)
• M80: 32,762,532 km (0.072 R)
• M81: 32,862,912 km (0.11 R)
• M82: 33,013,856 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.5

Radius: 3

Gravity: 34.5 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 11.94 AU - 13.3 AU

Year: 16294 Days

Day: 21.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,984,269 km

• M1: 41,887 km (0.082 R)
• M2: 73,752 km (0.066 R)
• M3: 121,773 km (0.065 R)
• M4: 250,876 km (0.112 R)
• M5: 328,966 km (0.1 R)
• M6: 589,864 km (0.048 R)
• M7: 862,133 km (0.082 R)
• M8: 1,042,099 km (0.093 R)
• M9: 1,745,957 km (0.104 R)
• M10: 2,024,209 km (0.053 R)
• M11: 2,261,920 km (0.077 R)
• M12: 2,315,925 km (0.098 R)
• M13: 3,146,342 km (0.119 R)
• M14: 3,236,999 km (0.076 R)
• M15: 3,390,037 km (0.088 R)
• M16: 3,451,971 km (0.086 R)
• M17: 5,045,637 km (0.106 R)
• M18: 5,330,322 km (0.054 R)
• M19: 5,804,248 km (0.12 R)
• M20: 6,140,095 km (0.104 R)
• M21: 6,215,642 km (0.09 R)
• M22: 6,253,490 km (0.063 R)
• M23: 7,707,282 km (0.095 R)
• M24: 8,117,480 km (0.076 R)
• M25: 10,496,235 km (0.073 R)
• M26: 10,767,905 km (0.109 R)
• M27: 11,503,478 km (0.088 R)
• M28: 12,637,131 km (0.095 R)
• M29: 12,829,513 km (0.081 R)
• M30: 13,363,428 km (0.068 R)
• M31: 13,707,055 km (0.116 R)
• M32: 14,053,523 km (0.092 R)
• M33: 14,452,949 km (0.045 R)
• M34: 14,553,479 km (0.052 R)
• M35: 14,754,988 km (0.075 R)
• M36: 15,519,283 km (0.108 R)
• M37: 15,673,668 km (0.104 R)
• M38: 16,926,999 km (0.077 R)
• M39: 17,887,866 km (0.104 R)
• M40: 18,374,957 km (0.093 R)
• M41: 18,429,410 km (0.076 R)
• M42: 18,483,864 km (0.083 R)
• M43: 19,639,358 km (0.074 R)
• M44: 20,591,848 km (0.084 R)
• M45: 20,818,040 km (0.086 R)
• M46: 21,159,123 km (0.089 R)
• M47: 21,330,263 km (0.096 R)
• M48: 21,846,525 km (0.111 R)
• M49: 21,904,120 km (0.119 R)
• M50: 22,483,214 km (0.095 R)
• M51: 23,774,542 km (0.057 R)
• M52: 25,573,906 km (0.101 R)
• M53: 26,612,713 km (0.117 R)
• M54: 26,920,885 km (0.071 R)
• M55: 26,982,669 km (0.087 R)
• M56: 27,230,253 km (0.09 R)
• M57: 27,540,818 km (0.088 R)
• M58: 27,603,051 km (0.102 R)
• M59: 27,977,644 km (0.101 R)
• M60: 28,040,176 km (0.054 R)
• M61: 28,290,902 km (0.041 R)
• M62: 28,542,376 km (0.111 R)
• M63: 29,365,015 km (0.059 R)
• M64: 29,683,359 km (0.099 R)
• M65: 31,748,259 km (0.091 R)
• M66: 31,813,483 km (0.102 R)
• M67: 32,009,606 km (0.057 R)
• M68: 32,468,722 km (0.073 R)
• M69: 32,929,932 km (0.086 R)
• M70: 33,327,114 km (0.057 R)
• M71: 33,393,386 km (0.046 R)
• M72: 33,459,808 km (0.106 R)
• M73: 34,192,837 km (0.081 R)
• M74: 34,796,614 km (0.097 R)
• M75: 35,606,986 km (0.054 R)
• M76: 36,492,007 km (0.101 R)
• M77: 36,971,468 km (0.053 R)
• M78: 37,936,823 km (0.063 R)
• M79: 38,006,087 km (0.103 R)
• M80: 38,631,257 km (0.114 R)
• M81: 38,700,969 km (0.11 R)
• M82: 40,103,449 km (0.054 R)
• M83: 40,810,898 km (0.086 R)
• M84: 41,736,759 km (0.11 R)
• M85: 42,669,501 km (0.037 R)
• M86: 43,681,681 km (0.11 R)
• M87: 43,899,645 km (0.115 R)
• M88: 44,848,095 km (0.09 R)
• M89: 45,288,063 km (0.106 R)
• M90: 47,883,436 km (0.11 R)
• M91: 48,934,959 km (0.075 R)
• M92: 49,312,245 km (0.104 R)
• M93: 50,831,561 km (0.119 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 20,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit