🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.42 AU - 0.68 AU

Year: 151 Days

Day: 34 Hours

Environment

Temp: 234 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.99 AU - 1.15 AU

Year: 410 Days

Day: 19.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,761,146 km

• M1: 597,195 km (0.097 R)

Asteroid Belt

Center: 1.86 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.51 AU - 2.79 AU

Year: 1600 Days

Day: 47.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.27 AU - 3.17 AU

Year: 1664 Days

Day: 41.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 68.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,761,146 km

• M1: 610,060 km (0.088 R)
• M2: 888,611 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.77 AU - 3.39 AU

Year: 2005 Days

Day: 26.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.17 AU - 3.53 AU

Year: 2274 Days

Day: 20 Hours

Environment

Temp: -105 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,761,146 km

• M1: 481,705 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.2

Radius: 10

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.49 AU - 10.59 AU

Year: 10080 Days

Day: 14 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,761,146 km

• M1: 175,628 km (0.031 R)
• M2: 307,124 km (0.107 R)
• M3: 424,858 km (0.118 R)
• M4: 712,235 km (0.056 R)
• M5: 958,174 km (0.083 R)
• M6: 1,213,239 km (0.104 R)
• M7: 1,528,591 km (0.103 R)
• M8: 2,038,421 km (0.066 R)
• M9: 2,301,114 km (0.08 R)
• M10: 3,129,139 km (0.084 R)
• M11: 3,432,822 km (0.112 R)
• M12: 3,640,614 km (0.051 R)
• M13: 3,852,744 km (0.091 R)
• M14: 3,987,232 km (0.076 R)
• M15: 4,233,470 km (0.103 R)
• M16: 4,943,462 km (0.097 R)
• M17: 5,149,009 km (0.082 R)
• M18: 5,477,526 km (0.103 R)
• M19: 5,598,850 km (0.036 R)
• M20: 6,568,244 km (0.108 R)
• M21: 7,354,082 km (0.092 R)
• M22: 7,521,482 km (0.094 R)
• M23: 8,066,018 km (0.12 R)
• M24: 8,906,459 km (0.117 R)
• M25: 9,518,613 km (0.067 R)
• M26: 9,627,969 km (0.107 R)
• M27: 9,884,979 km (0.081 R)
• M28: 10,218,881 km (0.109 R)
• M29: 10,293,530 km (0.026 R)
• M30: 10,443,427 km (0.105 R)
• M31: 11,088,643 km (0.054 R)
• M32: 11,165,387 km (0.052 R)
• M33: 11,629,738 km (0.118 R)
• M34: 11,746,724 km (0.089 R)
• M35: 11,824,964 km (0.081 R)
• M36: 11,942,697 km (0.064 R)
• M37: 12,139,867 km (0.068 R)
• M38: 12,617,234 km (0.091 R)
• M39: 12,697,418 km (0.116 R)
• M40: 12,777,753 km (0.102 R)
• M41: 14,840,707 km (0.108 R)
• M42: 15,137,659 km (0.071 R)
• M43: 15,651,378 km (0.102 R)
• M44: 16,083,865 km (0.104 R)
• M45: 16,784,133 km (0.106 R)
• M46: 18,441,079 km (0.075 R)
• M47: 19,312,188 km (0.103 R)
• M48: 19,682,891 km (0.062 R)
• M49: 19,962,639 km (0.11 R)
• M50: 20,384,505 km (0.102 R)
• M51: 20,809,363 km (0.069 R)
• M52: 22,149,760 km (0.101 R)
• M53: 22,440,728 km (0.118 R)
• M54: 22,683,974 km (0.074 R)
• M55: 23,026,254 km (0.088 R)
• M56: 23,173,458 km (0.054 R)
• M57: 24,362,013 km (0.079 R)
• M58: 25,875,495 km (0.12 R)
• M59: 26,130,709 km (0.084 R)
• M60: 26,849,826 km (0.08 R)
• M61: 27,056,420 km (0.101 R)
• M62: 27,783,915 km (0.111 R)
• M63: 28,570,351 km (0.112 R)
• M64: 28,675,817 km (0.102 R)
• M65: 29,311,010 km (0.09 R)
• M66: 30,057,952 km (0.026 R)
• M67: 30,865,332 km (0.12 R)
• M68: 31,298,717 km (0.053 R)
• M69: 31,625,139 km (0.099 R)
• M70: 32,117,017 km (0.103 R)
• M71: 33,329,658 km (0.055 R)
• M72: 33,774,412 km (0.072 R)
• M73: 34,501,308 km (0.119 R)
• M74: 35,402,934 km (0.065 R)
• M75: 35,516,180 km (0.112 R)
• M76: 35,913,512 km (0.047 R)
• M77: 36,369,486 km (0.102 R)
• M78: 36,483,779 km (0.063 R)
• M79: 36,712,664 km (0.068 R)
• M80: 38,270,277 km (0.098 R)
• M81: 38,444,708 km (0.06 R)
• M82: 38,619,289 km (0.049 R)
• M83: 38,852,661 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.3

Radius: 12.1

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 9.46 AU - 11.8 AU

Year: 12853 Days

Day: 7.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,761,146 km

• M1: 152,141 km (0.056 R)
• M2: 250,876 km (0.11 R)
• M3: 492,775 km (0.109 R)
• M4: 671,844 km (0.106 R)
• M5: 816,804 km (0.076 R)
• M6: 1,249,741 km (0.111 R)
• M7: 1,340,098 km (0.074 R)
• M8: 1,479,972 km (0.069 R)
• M9: 1,576,163 km (0.113 R)
• M10: 1,674,449 km (0.111 R)
• M11: 2,799,275 km (0.077 R)
• M12: 3,978,256 km (0.1 R)
• M13: 4,320,985 km (0.102 R)
• M14: 4,673,288 km (0.065 R)
• M15: 5,035,016 km (0.079 R)
• M16: 7,642,506 km (0.115 R)
• M17: 8,590,957 km (0.089 R)
• M18: 8,767,333 km (0.118 R)
• M19: 9,123,974 km (0.05 R)
• M20: 9,349,269 km (0.095 R)
• M21: 9,667,613 km (0.115 R)
• M22: 10,128,823 km (0.092 R)
• M23: 10,881,749 km (0.118 R)
• M24: 10,977,193 km (0.055 R)
• M25: 11,072,786 km (0.099 R)
• M26: 11,265,019 km (0.077 R)
• M27: 11,409,830 km (0.106 R)
• M28: 12,044,873 km (0.087 R)
• M29: 12,391,491 km (0.037 R)
• M30: 12,591,054 km (0.071 R)
• M31: 12,691,285 km (0.113 R)
• M32: 13,400,080 km (0.118 R)
• M33: 13,810,875 km (0.097 R)
• M34: 14,069,680 km (0.09 R)
• M35: 14,278,070 km (0.115 R)
• M36: 14,539,866 km (0.086 R)
• M37: 15,818,329 km (0.079 R)
• M38: 16,361,818 km (0.118 R)
• M39: 16,635,732 km (0.07 R)
• M40: 17,132,846 km (0.104 R)
• M41: 18,538,916 km (0.12 R)
• M42: 18,824,648 km (0.091 R)
• M43: 19,574,283 km (0.059 R)
• M44: 20,392,434 km (0.053 R)
• M45: 21,102,575 km (0.091 R)
• M46: 21,640,529 km (0.087 R)
• M47: 22,122,683 km (0.115 R)
• M48: 22,364,882 km (0.09 R)
• M49: 22,852,272 km (0.075 R)
• M50: 25,025,330 km (0.074 R)
• M51: 27,718,840 km (0.031 R)
• M52: 29,432,035 km (0.041 R)
• M53: 29,698,618 km (0.097 R)
• M54: 29,832,209 km (0.067 R)
• M55: 30,032,969 km (0.113 R)
• M56: 31,587,142 km (0.041 R)
• M57: 31,928,524 km (0.089 R)
• M58: 32,477,099 km (0.088 R)
• M59: 33,583,824 km (0.097 R)
• M60: 34,211,836 km (0.095 R)
• M61: 35,337,710 km (0.098 R)
• M62: 36,332,984 km (0.057 R)
• M63: 36,475,850 km (0.088 R)
• M64: 37,193,172 km (0.102 R)
• M65: 38,569,173 km (0.112 R)
• M66: 40,998,194 km (0.086 R)
• M67: 41,147,044 km (0.084 R)
• M68: 42,043,734 km (0.115 R)
• M69: 42,268,878 km (0.106 R)
• M70: 43,856,261 km (0.076 R)
• M71: 44,542,467 km (0.119 R)
• M72: 44,695,505 km (0.113 R)
• M73: 45,694,221 km (0.105 R)
• M74: 45,771,264 km (0.028 R)
• M75: 46,235,017 km (0.088 R)
• M76: 48,026,751 km (0.1 R)
• M77: 48,497,984 km (0.088 R)
• M78: 50,318,291 km (0.084 R)
• M79: 51,758,470 km (0.107 R)
• M80: 53,618,420 km (0.069 R)
• M81: 54,433,878 km (0.076 R)
• M82: 54,679,219 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 15,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit