🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.45 AU - 0.69 AU

Year: 156 Days

Day: 42.6 Hours

Environment

Temp: 233 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.64 AU - 0.68 AU

Year: 195 Days

Day: 31 Hours

Environment

Temp: 162 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 31,286,644 km

• M1: 24,983 km (0.052 R)
• M2: 98,735 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.58 AU - 0.74 AU

Year: 195 Days

Day: 25.6 Hours

Environment

Temp: 189 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,286,644 km

• M1: 52,509 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.34 AU - 2.12 AU

Year: 827 Days

Day: 13.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.7 AU - 1.82 AU

Year: 849 Days

Day: 45.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,286,644 km

• M1: 411,245 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.01 AU - 2.05 AU

Year: 1051 Days

Day: 37.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.8 AU - 3.92 AU

Year: 2756 Days

Day: 38.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,286,644 km

• M1: 1,006,943 km (0.07 R)

Asteroid Belt

Center: 5.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.1

Radius: 11.9

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.59 AU - 8.57 AU

Year: 7585 Days

Day: 8 Hours

Environment

Temp: -167 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,286,644 km

• M1: 149,149 km (0.079 R)
• M2: 233,821 km (0.042 R)
• M3: 493,523 km (0.054 R)
• M4: 607,367 km (0.098 R)
• M5: 731,683 km (0.088 R)
• M6: 850,165 km (0.081 R)
• M7: 1,024,745 km (0.087 R)
• M8: 1,373,159 km (0.025 R)
• M9: 1,485,058 km (0.098 R)
• M10: 1,600,248 km (0.046 R)
• M11: 1,678,787 km (0.089 R)
• M12: 2,155,855 km (0.098 R)
• M13: 2,535,235 km (0.113 R)
• M14: 2,839,816 km (0.04 R)
• M15: 3,510,015 km (0.053 R)
• M16: 3,823,422 km (0.028 R)
• M17: 4,283,137 km (0.089 R)
• M18: 5,314,165 km (0.054 R)
• M19: 5,523,453 km (0.088 R)
• M20: 5,827,136 km (0.09 R)
• M21: 6,355,815 km (0.108 R)
• M22: 6,706,323 km (0.11 R)
• M23: 6,900,202 km (0.12 R)
• M24: 7,426,188 km (0.117 R)
• M25: 7,829,205 km (0.031 R)
• M26: 8,136,179 km (0.09 R)
• M27: 8,832,557 km (0.118 R)
• M28: 9,475,828 km (0.114 R)
• M29: 9,766,497 km (0.113 R)
• M30: 10,468,709 km (0.12 R)
• M31: 10,958,642 km (0.033 R)
• M32: 11,649,485 km (0.095 R)
• M33: 11,843,813 km (0.056 R)
• M34: 12,039,337 km (0.118 R)
• M35: 12,473,022 km (0.108 R)
• M36: 12,711,929 km (0.083 R)
• M37: 13,559,701 km (0.111 R)
• M38: 14,011,037 km (0.096 R)
• M39: 14,134,904 km (0.112 R)
• M40: 14,342,397 km (0.088 R)
• M41: 15,139,753 km (0.076 R)
• M42: 15,437,154 km (0.073 R)
• M43: 15,994,705 km (0.03 R)
• M44: 16,777,551 km (0.082 R)
• M45: 16,865,215 km (0.11 R)
• M46: 17,085,274 km (0.1 R)
• M47: 17,572,813 km (0.078 R)
• M48: 17,795,864 km (0.092 R)
• M49: 19,062,658 km (0.117 R)
• M50: 19,985,228 km (0.107 R)
• M51: 20,358,325 km (0.119 R)
• M52: 20,827,913 km (0.119 R)
• M53: 21,778,009 km (0.097 R)
• M54: 22,596,609 km (0.054 R)
• M55: 22,790,637 km (0.12 R)
• M56: 23,720,089 km (0.113 R)
• M57: 24,263,877 km (0.116 R)
• M58: 24,811,704 km (0.101 R)
• M59: 25,062,131 km (0.088 R)
• M60: 26,173,793 km (0.07 R)
• M61: 27,198,389 km (0.105 R)
• M62: 27,353,223 km (0.03 R)
• M63: 27,663,788 km (0.095 R)
• M64: 28,340,569 km (0.096 R)
• M65: 28,654,724 km (0.106 R)
• M66: 29,339,583 km (0.067 R)
• M67: 29,763,693 km (0.038 R)
• M68: 30,083,085 km (0.069 R)
• M69: 30,510,635 km (0.069 R)
• M70: 30,994,136 km (0.114 R)
• M71: 31,426,025 km (0.043 R)
• M72: 32,350,540 km (0.044 R)
• M73: 32,733,809 km (0.094 R)
• M74: 34,114,747 km (0.083 R)
• M75: 35,966,769 km (0.092 R)
• M76: 36,306,954 km (0.08 R)
• M77: 36,477,496 km (0.075 R)
• M78: 36,933,620 km (0.041 R)
• M79: 37,047,913 km (0.11 R)
• M80: 37,391,389 km (0.073 R)
• M81: 38,602,384 km (0.068 R)

Asteroid Belt

Center: 8.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.1

Radius: 9.8

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 9.22 AU - 11.22 AU

Year: 11874 Days

Day: 14.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 31,286,644 km

• M1: 129,701 km (0.12 R)
• M2: 275,709 km (0.108 R)
• M3: 361,877 km (0.116 R)
• M4: 439,369 km (0.101 R)
• M5: 512,971 km (0.12 R)
• M6: 827,127 km (0.117 R)
• M7: 1,152,053 km (0.118 R)
• M8: 1,369,120 km (0.028 R)
• M9: 1,633,459 km (0.086 R)
• M10: 1,878,351 km (0.038 R)
• M11: 2,097,811 km (0.061 R)
• M12: 2,682,589 km (0.113 R)
• M13: 2,826,203 km (0.057 R)
• M14: 3,537,092 km (0.105 R)
• M15: 4,253,516 km (0.112 R)
• M16: 4,494,219 km (0.111 R)
• M17: 4,689,893 km (0.096 R)
• M18: 4,988,939 km (0.069 R)
• M19: 5,736,929 km (0.056 R)
• M20: 5,976,136 km (0.104 R)
• M21: 6,492,099 km (0.054 R)
• M22: 6,574,976 km (0.089 R)
• M23: 6,825,403 km (0.111 R)
• M24: 6,966,025 km (0.093 R)
• M25: 7,537,788 km (0.101 R)
• M26: 7,770,712 km (0.12 R)
• M27: 8,423,557 km (0.055 R)
• M28: 8,726,044 km (0.07 R)
• M29: 9,217,772 km (0.084 R)
• M30: 9,844,886 km (0.102 R)
• M31: 9,940,180 km (0.066 R)
• M32: 10,195,693 km (0.095 R)
• M33: 11,107,193 km (0.043 R)
• M34: 11,339,219 km (0.068 R)
• M35: 12,010,764 km (0.084 R)
• M36: 12,454,322 km (0.043 R)
• M37: 13,042,242 km (0.118 R)
• M38: 13,181,966 km (0.101 R)
• M39: 13,322,139 km (0.112 R)
• M40: 13,959,127 km (0.103 R)
• M41: 14,137,747 km (0.102 R)
• M42: 14,317,264 km (0.095 R)
• M43: 14,497,530 km (0.11 R)
• M44: 15,520,629 km (0.091 R)
• M45: 15,928,882 km (0.117 R)
• M46: 16,228,078 km (0.059 R)
• M47: 17,136,735 km (0.085 R)
• M48: 18,491,344 km (0.056 R)
• M49: 18,884,637 km (0.082 R)
• M50: 19,440,094 km (0.113 R)
• M51: 20,161,903 km (0.115 R)
• M52: 20,283,078 km (0.061 R)
• M53: 21,384,417 km (0.045 R)
• M54: 21,673,141 km (0.062 R)
• M55: 21,880,185 km (0.056 R)
• M56: 22,421,579 km (0.102 R)
• M57: 22,588,979 km (0.083 R)
• M58: 22,841,052 km (0.07 R)
• M59: 23,815,532 km (0.096 R)
• M60: 26,376,797 km (0.076 R)
• M61: 26,509,341 km (0.065 R)
• M62: 26,597,903 km (0.114 R)
• M63: 26,908,468 km (0.091 R)
• M64: 27,488,310 km (0.084 R)
• M65: 30,310,174 km (0.062 R)
• M66: 30,449,001 km (0.119 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 11,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit