🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.66 AU - 0.7 AU

Year: 167 Days

Day: 16.9 Hours

Environment

Temp: 285 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.11 AU - 1.33 AU

Year: 401 Days

Day: 38.6 Hours

Environment

Temp: 151 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,753,819 km

• M1: 459,116 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.98 AU - 1.6 AU

Year: 435 Days

Day: 13.5 Hours

Environment

Temp: 186 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.42 AU - 1.86 AU

Year: 624 Days

Day: 44.5 Hours

Environment

Temp: 150 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,753,819 km

• M1: 259,702 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.74 AU - 1.78 AU

Year: 694 Days

Day: 32.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.43 AU - 4.93 AU

Year: 2540 Days

Day: 23.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,753,819 km

• M1: 168,298 km (0.098 R)
• M2: 219,011 km (0.047 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.65 AU - 5.01 AU

Year: 2678 Days

Day: 35.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 7.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.64 AU - 8.94 AU

Year: 6463 Days

Day: 15.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.84 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.9

Radius: 11.2

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.54 AU - 12.24 AU

Year: 9245 Days

Day: 11.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 90,753,819 km

• M1: 143,614 km (0.046 R)
• M2: 341,382 km (0.099 R)
• M3: 428,299 km (0.114 R)
• M4: 569,220 km (0.108 R)
• M5: 956,828 km (0.104 R)
• M6: 1,441,076 km (0.031 R)
• M7: 1,687,015 km (0.112 R)
• M8: 2,019,721 km (0.049 R)
• M9: 2,168,720 km (0.048 R)
• M10: 2,399,251 km (0.088 R)
• M11: 2,773,993 km (0.104 R)
• M12: 3,167,436 km (0.111 R)
• M13: 3,669,187 km (0.106 R)
• M14: 4,132,492 km (0.1 R)
• M15: 4,227,486 km (0.095 R)
• M16: 4,323,229 km (0.116 R)
• M17: 4,549,271 km (0.091 R)
• M18: 4,812,564 km (0.043 R)
• M19: 5,013,324 km (0.076 R)
• M20: 5,527,342 km (0.056 R)
• M21: 6,238,830 km (0.072 R)
• M22: 7,475,406 km (0.054 R)
• M23: 7,708,180 km (0.087 R)
• M24: 8,501,797 km (0.105 R)
• M25: 9,614,057 km (0.066 R)
• M26: 9,698,280 km (0.099 R)
• M27: 10,337,811 km (0.112 R)
• M28: 11,389,335 km (0.098 R)
• M29: 12,843,875 km (0.115 R)
• M30: 14,500,821 km (0.087 R)
• M31: 14,937,647 km (0.093 R)
• M32: 15,182,239 km (0.084 R)
• M33: 16,224,039 km (0.092 R)
• M34: 16,931,337 km (0.065 R)
• M35: 17,237,564 km (0.115 R)
• M36: 17,340,039 km (0.109 R)
• M37: 18,271,585 km (0.064 R)
• M38: 18,743,416 km (0.119 R)
• M39: 20,399,315 km (0.104 R)
• M40: 20,562,078 km (0.114 R)
• M41: 20,725,289 km (0.1 R)
• M42: 21,327,271 km (0.116 R)
• M43: 21,547,479 km (0.1 R)
• M44: 22,046,089 km (0.101 R)
• M45: 22,660,487 km (0.108 R)
• M46: 22,997,980 km (0.12 R)
• M47: 23,224,022 km (0.101 R)
• M48: 24,364,706 km (0.095 R)
• M49: 24,595,087 km (0.106 R)
• M50: 25,057,943 km (0.076 R)
• M51: 26,168,856 km (0.057 R)
• M52: 26,997,629 km (0.118 R)
• M53: 27,236,088 km (0.113 R)
• M54: 27,355,467 km (0.106 R)
• M55: 27,534,984 km (0.103 R)
• M56: 28,317,381 km (0.093 R)
• M57: 28,681,053 km (0.081 R)
• M58: 29,107,258 km (0.101 R)
• M59: 29,229,330 km (0.112 R)
• M60: 29,535,407 km (0.094 R)
• M61: 29,719,562 km (0.115 R)
• M62: 29,965,800 km (0.109 R)
• M63: 30,522,154 km (0.087 R)
• M64: 31,019,567 km (0.038 R)
• M65: 31,269,246 km (0.092 R)
• M66: 31,582,205 km (0.083 R)
• M67: 32,085,303 km (0.087 R)
• M68: 32,654,522 km (0.056 R)
• M69: 32,844,961 km (0.12 R)
• M70: 34,124,022 km (0.104 R)
• M71: 34,964,314 km (0.107 R)
• M72: 36,401,650 km (0.109 R)
• M73: 36,533,146 km (0.069 R)
• M74: 36,928,982 km (0.066 R)
• M75: 38,996,724 km (0.075 R)
• M76: 41,101,716 km (0.08 R)
• M77: 41,995,413 km (0.061 R)
• M78: 42,340,835 km (0.112 R)
• M79: 43,243,359 km (0.091 R)
• M80: 43,592,221 km (0.109 R)
• M81: 43,662,083 km (0.071 R)
• M82: 44,292,788 km (0.09 R)
• M83: 44,573,882 km (0.075 R)
• M84: 44,714,804 km (0.102 R)
• M85: 45,492,114 km (0.099 R)
• M86: 46,060,137 km (0.116 R)
• M87: 47,706,462 km (0.112 R)
• M88: 48,355,866 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 21.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.7

Radius: 6.3

Gravity: 12.64 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 21.8 AU - 21.98 AU

Year: 30442 Days

Day: 18.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,753,819 km

• M1: 279,299 km (0.112 R)
• M2: 503,247 km (0.106 R)
• M3: 549,473 km (0.079 R)
• M4: 1,092,064 km (0.08 R)
• M5: 1,830,180 km (0.095 R)
• M6: 1,940,733 km (0.088 R)
• M7: 2,285,855 km (0.111 R)
• M8: 2,325,499 km (0.099 R)
• M9: 2,775,489 km (0.056 R)
• M10: 2,860,162 km (0.091 R)
• M11: 2,988,816 km (0.113 R)
• M12: 3,386,447 km (0.07 R)
• M13: 3,942,353 km (0.1 R)
• M14: 4,037,647 km (0.103 R)
• M15: 4,426,900 km (0.04 R)
• M16: 5,346,179 km (0.075 R)
• M17: 5,881,590 km (0.103 R)
• M18: 6,378,105 km (0.092 R)
• M19: 6,434,055 km (0.093 R)
• M20: 7,060,870 km (0.117 R)
• M21: 7,886,351 km (0.119 R)
• M22: 8,067,215 km (0.118 R)
• M23: 8,127,802 km (0.083 R)
• M24: 9,498,866 km (0.097 R)
• M25: 10,210,952 km (0.064 R)
• M26: 10,606,639 km (0.079 R)
• M27: 11,549,105 km (0.09 R)
• M28: 11,892,133 km (0.055 R)
• M29: 12,308,314 km (0.048 R)
• M30: 13,369,263 km (0.092 R)
• M31: 13,801,900 km (0.092 R)
• M32: 13,947,159 km (0.115 R)
• M33: 15,052,388 km (0.109 R)
• M34: 15,351,883 km (0.095 R)
• M35: 16,109,148 km (0.117 R)
• M36: 19,582,660 km (0.098 R)
• M37: 21,655,189 km (0.086 R)
• M38: 22,418,139 km (0.112 R)
• M39: 22,503,409 km (0.072 R)
• M40: 23,103,746 km (0.105 R)
• M41: 23,535,635 km (0.101 R)
• M42: 23,709,168 km (0.056 R)
• M43: 25,378,980 km (0.044 R)
• M44: 26,362,885 km (0.101 R)
• M45: 26,995,534 km (0.082 R)
• M46: 27,268,251 km (0.085 R)
• M47: 29,388,651 km (0.085 R)
• M48: 30,610,567 km (0.038 R)
• M49: 30,989,797 km (0.107 R)
• M50: 31,561,710 km (0.101 R)
• M51: 34,079,592 km (0.117 R)
• M52: 35,860,255 km (0.069 R)
• M53: 38,383,074 km (0.06 R)
• M54: 38,997,023 km (0.106 R)
• M55: 39,202,421 km (0.06 R)
• M56: 42,431,342 km (0.097 R)
• M57: 42,642,574 km (0.098 R)
• M58: 43,172,300 km (0.093 R)
• M59: 43,491,093 km (0.079 R)
• M60: 44,989,166 km (0.085 R)
• M61: 45,528,317 km (0.091 R)
• M62: 46,069,562 km (0.097 R)
• M63: 46,286,778 km (0.088 R)
• M64: 46,831,015 km (0.078 R)
• M65: 47,377,346 km (0.096 R)
• M66: 47,815,967 km (0.091 R)
• M67: 50,140,868 km (0.069 R)
• M68: 51,485,753 km (0.042 R)
• M69: 52,842,456 km (0.095 R)
• M70: 53,867,800 km (0.063 R)
• M71: 63,506,091 km (0.083 R)
• M72: 64,110,766 km (0.119 R)
• M73: 67,162,413 km (0.113 R)
• M74: 67,408,651 km (0.032 R)
• M75: 67,778,457 km (0.09 R)
• M76: 68,025,443 km (0.068 R)
• M77: 68,396,446 km (0.105 R)
• M78: 68,768,047 km (0.109 R)
• M79: 72,521,009 km (0.12 R)
• M80: 74,167,932 km (0.036 R)
• M81: 75,187,441 km (0.061 R)
• M82: 76,854,111 km (0.104 R)
• M83: 77,111,718 km (0.076 R)
• M84: 79,832,605 km (0.1 R)
• M85: 80,746,498 km (0.085 R)
• M86: 82,321,464 km (0.084 R)
• M87: 83,244,782 km (0.037 R)
• M88: 84,171,541 km (0.055 R)
• M89: 85,101,741 km (0.071 R)
• M90: 85,234,883 km (0.111 R)
• M91: 85,368,025 km (0.064 R)
• M92: 85,768,199 km (0.107 R)
• M93: 85,901,641 km (0.104 R)
• M94: 90,481,879 km (0.05 R)

Kuiper Belt

Range: 36.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 16,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit