🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.65 AU - 0.99 AU

Year: 212 Days

Day: 20.1 Hours

Environment

Temp: 343 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,785,048 km

• M1: 339,438 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.56 AU - 2.02 AU

Year: 685 Days

Day: 17 Hours

Environment

Temp: 182 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,785,048 km

• M1: 1,079,797 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.59 AU - 3.73 AU

Year: 1607 Days

Day: 39.4 Hours

Environment

Temp: -23 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.58 AU - 5.6 AU

Year: 3285 Days

Day: 43.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,785,048 km

• M1: 2,691,116 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.04 AU - 5.54 AU

Year: 3481 Days

Day: 12.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.16 AU - 7.56 AU

Year: 4589 Days

Day: 45 Hours

Environment

Temp: -93 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,785,048 km

• M1: 1,954,347 km (0.067 R)
• M2: 4,251,123 km (0.112 R)

Planet 7 - Terrestrial

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.94 AU - 7.32 AU

Year: 5447 Days

Day: 39.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,785,048 km

• M1: 1,402,929 km (0.072 R)

Asteroid Belt

Center: 9.8 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.7

Radius: 14

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 10.55 AU - 14.39 AU

Year: 12598 Days

Day: 14.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 45,785,048 km

• M1: 199,564 km (0.099 R)
• M2: 749,037 km (0.102 R)
• M3: 937,829 km (0.113 R)
• M4: 1,038,658 km (0.045 R)
• M5: 1,365,081 km (0.1 R)
• M6: 2,087,788 km (0.094 R)
• M7: 2,390,275 km (0.119 R)
• M8: 2,677,951 km (0.107 R)
• M9: 3,007,516 km (0.102 R)
• M10: 3,193,017 km (0.032 R)
• M11: 3,446,137 km (0.1 R)
• M12: 3,706,138 km (0.1 R)
• M13: 4,384,265 km (0.11 R)
• M14: 4,738,064 km (0.05 R)
• M15: 5,211,840 km (0.114 R)
• M16: 6,009,346 km (0.096 R)
• M17: 6,845,150 km (0.11 R)
• M18: 7,464,485 km (0.109 R)
• M19: 8,145,006 km (0.08 R)
• M20: 8,274,857 km (0.054 R)
• M21: 9,565,437 km (0.11 R)
• M22: 9,932,401 km (0.104 R)
• M23: 10,491,747 km (0.08 R)
• M24: 12,280,340 km (0.105 R)
• M25: 12,429,489 km (0.054 R)
• M26: 12,679,467 km (0.099 R)
• M27: 13,541,749 km (0.1 R)
• M28: 14,370,521 km (0.116 R)
• M29: 14,685,574 km (0.062 R)
• M30: 15,056,128 km (0.066 R)
• M31: 16,077,283 km (0.108 R)
• M32: 17,287,680 km (0.093 R)
• M33: 17,510,880 km (0.056 R)
• M34: 19,446,676 km (0.101 R)
• M35: 20,557,739 km (0.114 R)
• M36: 21,329,964 km (0.097 R)
• M37: 24,137,616 km (0.106 R)
• M38: 25,078,138 km (0.077 R)
• M39: 25,839,143 km (0.102 R)
• M40: 26,801,207 km (0.073 R)
• M41: 27,254,189 km (0.052 R)
• M42: 28,298,980 km (0.1 R)
• M43: 29,223,944 km (0.071 R)
• M44: 30,225,951 km (0.075 R)
• M45: 30,427,758 km (0.06 R)
• M46: 32,126,442 km (0.065 R)
• M47: 32,676,663 km (0.095 R)
• M48: 33,925,656 km (0.102 R)
• M49: 35,757,481 km (0.072 R)
• M50: 37,910,793 km (0.108 R)
• M51: 38,710,843 km (0.116 R)
• M52: 39,442,975 km (0.075 R)
• M53: 39,663,631 km (0.115 R)
• M54: 41,069,851 km (0.089 R)
• M55: 41,218,851 km (0.081 R)
• M56: 41,592,098 km (0.088 R)
• M57: 42,266,784 km (0.089 R)
• M58: 43,323,394 km (0.077 R)
• M59: 43,702,924 km (0.059 R)
• M60: 46,623,074 km (0.074 R)
• M61: 47,089,969 km (0.088 R)
• M62: 47,245,850 km (0.118 R)
• M63: 48,185,175 km (0.118 R)
• M64: 49,130,633 km (0.104 R)
• M65: 49,764,480 km (0.037 R)
• M66: 51,280,355 km (0.053 R)
• M67: 52,245,710 km (0.09 R)
• M68: 52,973,504 km (0.044 R)
• M69: 53,298,131 km (0.117 R)
• M70: 53,786,269 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110.3

Radius: 3.7

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 16.12 AU - 21.42 AU

Year: 23264 Days

Day: 24.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 45,785,048 km

• M1: 85,121 km (0.051 R)
• M2: 185,202 km (0.1 R)
• M3: 226,790 km (0.057 R)
• M4: 398,230 km (0.103 R)
• M5: 786,586 km (0.117 R)
• M6: 821,592 km (0.101 R)
• M7: 857,046 km (0.107 R)
• M8: 929,601 km (0.099 R)
• M9: 1,080,994 km (0.118 R)
• M10: 1,876,556 km (0.104 R)
• M11: 2,783,268 km (0.103 R)
• M12: 2,973,258 km (0.076 R)
• M13: 3,308,806 km (0.067 R)
• M14: 3,626,701 km (0.049 R)
• M15: 3,894,033 km (0.09 R)
• M16: 4,136,980 km (0.118 R)
• M17: 4,353,747 km (0.108 R)
• M18: 4,542,390 km (0.075 R)
• M19: 5,592,716 km (0.091 R)
• M20: 5,935,744 km (0.102 R)
• M21: 6,498,681 km (0.115 R)
• M22: 6,822,860 km (0.112 R)
• M23: 6,932,066 km (0.118 R)
• M24: 7,524,175 km (0.111 R)
• M25: 7,788,364 km (0.107 R)
• M26: 7,864,360 km (0.113 R)
• M27: 9,435,736 km (0.094 R)
• M28: 10,423,680 km (0.083 R)
• M29: 10,465,568 km (0.081 R)
• M30: 10,844,948 km (0.072 R)
• M31: 10,887,434 km (0.118 R)
• M32: 11,660,556 km (0.097 R)
• M33: 11,834,837 km (0.063 R)
• M34: 12,451,330 km (0.081 R)
• M35: 12,943,058 km (0.057 R)
• M36: 12,988,087 km (0.076 R)
• M37: 13,623,728 km (0.095 R)
• M38: 13,899,288 km (0.069 R)
• M39: 16,363,015 km (0.081 R)
• M40: 16,460,403 km (0.058 R)
• M41: 16,509,172 km (0.1 R)
• M42: 17,098,289 km (0.111 R)
• M43: 17,544,539 km (0.111 R)
• M44: 17,694,287 km (0.094 R)
• M45: 17,844,333 km (0.114 R)
• M46: 18,347,580 km (0.103 R)
• M47: 18,753,439 km (0.056 R)
• M48: 20,145,148 km (0.081 R)
• M49: 21,144,313 km (0.085 R)
• M50: 21,569,919 km (0.091 R)
• M51: 21,623,325 km (0.039 R)
• M52: 22,429,358 km (0.118 R)
• M53: 23,245,265 km (0.032 R)
• M54: 24,459,252 km (0.04 R)
• M55: 24,682,302 km (0.061 R)
• M56: 26,318,604 km (0.114 R)
• M57: 26,547,189 km (0.06 R)
• M58: 27,236,387 km (0.102 R)
• M59: 27,351,876 km (0.069 R)
• M60: 27,467,515 km (0.114 R)
• M61: 28,222,985 km (0.108 R)
• M62: 28,985,335 km (0.094 R)
• M63: 29,280,342 km (0.105 R)
• M64: 29,457,766 km (0.107 R)
• M65: 29,635,637 km (0.082 R)
• M66: 30,590,072 km (0.12 R)
• M67: 31,010,891 km (0.112 R)
• M68: 31,675,853 km (0.119 R)
• M69: 31,979,686 km (0.101 R)
• M70: 32,406,639 km (0.106 R)
• M71: 32,467,824 km (0.031 R)
• M72: 33,204,743 km (0.118 R)
• M73: 33,575,148 km (0.075 R)
• M74: 33,947,048 km (0.066 R)
• M75: 35,007,996 km (0.101 R)
• M76: 35,700,335 km (0.112 R)
• M77: 37,611,298 km (0.114 R)
• M78: 38,384,869 km (0.093 R)
• M79: 38,514,421 km (0.113 R)
• M80: 38,903,525 km (0.08 R)
• M81: 39,163,825 km (0.074 R)
• M82: 39,424,574 km (0.059 R)
• M83: 39,751,296 km (0.104 R)
• M84: 40,276,085 km (0.095 R)
• M85: 41,001,336 km (0.11 R)
• M86: 41,864,067 km (0.106 R)
• M87: 42,464,702 km (0.031 R)
• M88: 43,068,329 km (0.113 R)
• M89: 43,202,818 km (0.031 R)
• M90: 43,607,181 km (0.109 R)
• M91: 43,945,123 km (0.104 R)
• M92: 44,283,962 km (0.055 R)
• M93: 45,442,448 km (0.054 R)
• M94: 45,579,330 km (0.086 R)
• M95: 45,647,845 km (0.111 R)

Kuiper Belt

Range: 38.3 - 62.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 17,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit