🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.5 AU - 0.54 AU

Year: 139 Days

Day: 38.1 Hours

Environment

Temp: 165 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,497,892 km

• M1: 83,326 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.91 AU - 1.1 AU

Year: 371 Days

Day: 47 Hours

Environment

Temp: 29 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,497,892 km

• M1: 216,468 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.95 AU - 1.45 AU

Year: 488 Days

Day: 12.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,497,892 km

• M1: 316,549 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.08 AU - 1.66 AU

Year: 595 Days

Day: 22.7 Hours

Environment

Temp: -29 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.99 AU - 2.35 AU

Year: 1185 Days

Day: 41.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,497,892 km

• M1: 1,166,714 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.71 AU - 2.63 AU

Year: 1185 Days

Day: 25.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,497,892 km

• M1: 243,994 km (0.115 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.45 AU - 2.69 AU

Year: 1528 Days

Day: 38.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,497,892 km

• M1: 969,544 km (0.05 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.42 AU - 3.56 AU

Year: 1917 Days

Day: 39.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,497,892 km

• M1: 216,917 km (0.037 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.7

Radius: 9

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.48 AU - 7.46 AU

Year: 5410 Days

Day: 5.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 56,497,892 km

• M1: 129,103 km (0.114 R)
• M2: 201,209 km (0.095 R)
• M3: 312,360 km (0.081 R)
• M4: 632,051 km (0.107 R)
• M5: 930,499 km (0.089 R)
• M6: 1,025,643 km (0.085 R)
• M7: 1,138,589 km (0.05 R)
• M8: 1,255,874 km (0.093 R)
• M9: 1,361,939 km (0.078 R)
• M10: 1,534,725 km (0.092 R)
• M11: 1,599,500 km (0.067 R)
• M12: 1,799,064 km (0.078 R)
• M13: 1,884,784 km (0.103 R)
• M14: 2,296,327 km (0.113 R)
• M15: 2,599,113 km (0.052 R)
• M16: 2,716,099 km (0.105 R)
• M17: 2,814,834 km (0.101 R)
• M18: 4,411,641 km (0.1 R)
• M19: 4,836,050 km (0.056 R)
• M20: 5,496,974 km (0.102 R)
• M21: 5,748,897 km (0.103 R)
• M22: 5,953,247 km (0.044 R)
• M23: 6,212,052 km (0.104 R)
• M24: 6,929,373 km (0.092 R)
• M25: 7,229,018 km (0.115 R)
• M26: 7,672,576 km (0.039 R)
• M27: 7,925,994 km (0.076 R)
• M28: 8,383,465 km (0.059 R)
• M29: 8,441,209 km (0.104 R)
• M30: 9,174,538 km (0.049 R)
• M31: 9,533,872 km (0.084 R)
• M32: 9,775,922 km (0.105 R)
• M33: 9,958,880 km (0.085 R)
• M34: 10,081,401 km (0.114 R)
• M35: 10,328,087 km (0.076 R)
• M36: 10,953,406 km (0.072 R)
• M37: 11,366,596 km (0.091 R)
• M38: 11,979,498 km (0.057 R)
• M39: 12,273,608 km (0.073 R)
• M40: 12,372,193 km (0.075 R)
• M41: 12,537,050 km (0.108 R)
• M42: 12,636,233 km (0.104 R)
• M43: 12,702,654 km (0.086 R)
• M44: 13,203,658 km (0.102 R)
• M45: 13,541,450 km (0.078 R)
• M46: 14,122,039 km (0.108 R)
• M47: 14,571,581 km (0.092 R)
• M48: 14,676,000 km (0.095 R)
• M49: 14,850,431 km (0.111 R)
• M50: 15,948,031 km (0.108 R)
• M51: 16,019,838 km (0.073 R)
• M52: 16,379,920 km (0.119 R)
• M53: 16,706,492 km (0.119 R)
• M54: 16,815,698 km (0.095 R)
• M55: 17,218,565 km (0.056 R)
• M56: 17,402,571 km (0.12 R)
• M57: 17,550,373 km (0.084 R)
• M58: 17,810,075 km (0.106 R)
• M59: 17,884,425 km (0.061 R)
• M60: 18,033,575 km (0.083 R)
• M61: 18,445,866 km (0.11 R)
• M62: 18,899,148 km (0.047 R)
• M63: 21,259,653 km (0.04 R)
• M64: 21,457,271 km (0.058 R)
• M65: 22,374,007 km (0.085 R)
• M66: 22,736,184 km (0.091 R)
• M67: 23,588,891 km (0.089 R)
• M68: 23,752,402 km (0.113 R)
• M69: 24,866,607 km (0.088 R)
• M70: 25,325,424 km (0.05 R)
• M71: 25,534,861 km (0.051 R)
• M72: 25,913,343 km (0.067 R)
• M73: 26,590,872 km (0.06 R)
• M74: 28,049,750 km (0.069 R)
• M75: 28,136,368 km (0.074 R)
• M76: 28,614,482 km (0.071 R)
• M77: 28,745,231 km (0.07 R)
• M78: 29,314,600 km (0.066 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 213.6

Radius: 6.2

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 14.1 AU - 17.16 AU

Year: 22916 Days

Day: 18.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,497,892 km

• M1: 117,434 km (0.093 R)
• M2: 355,744 km (0.109 R)
• M3: 495,019 km (0.114 R)
• M4: 597,793 km (0.096 R)
• M5: 1,189,901 km (0.06 R)
• M6: 1,525,001 km (0.091 R)
• M7: 1,861,297 km (0.104 R)
• M8: 1,942,229 km (0.096 R)
• M9: 2,107,535 km (0.059 R)
• M10: 2,393,267 km (0.102 R)
• M11: 2,570,540 km (0.058 R)
• M12: 3,064,363 km (0.099 R)
• M13: 4,385,761 km (0.107 R)
• M14: 4,566,625 km (0.086 R)
• M15: 6,752,249 km (0.116 R)
• M16: 7,992,715 km (0.093 R)
• M17: 8,080,828 km (0.052 R)
• M18: 8,842,730 km (0.083 R)
• M19: 9,163,169 km (0.1 R)
• M20: 9,347,922 km (0.034 R)
• M21: 10,530,643 km (0.118 R)
• M22: 10,627,283 km (0.036 R)
• M23: 10,870,230 km (0.098 R)
• M24: 11,361,509 km (0.109 R)
• M25: 12,061,478 km (0.111 R)
• M26: 12,314,747 km (0.109 R)
• M27: 12,569,961 km (0.112 R)
• M28: 12,672,436 km (0.085 R)
• M29: 13,818,655 km (0.043 R)
• M30: 15,434,312 km (0.119 R)
• M31: 16,432,129 km (0.066 R)
• M32: 16,544,178 km (0.118 R)
• M33: 17,393,445 km (0.066 R)
• M34: 17,622,330 km (0.034 R)
• M35: 17,967,452 km (0.064 R)
• M36: 18,025,197 km (0.112 R)
• M37: 18,198,731 km (0.086 R)
• M38: 19,785,964 km (0.04 R)
• M39: 20,868,454 km (0.088 R)
• M40: 21,908,459 km (0.065 R)
• M41: 22,031,877 km (0.11 R)
• M42: 22,279,611 km (0.113 R)
• M43: 22,341,544 km (0.105 R)
• M44: 22,902,536 km (0.096 R)
• M45: 23,342,205 km (0.057 R)
• M46: 23,468,316 km (0.106 R)
• M47: 23,594,576 km (0.086 R)
• M48: 24,870,197 km (0.107 R)
• M49: 25,063,478 km (0.104 R)
• M50: 25,257,207 km (0.08 R)
• M51: 25,646,311 km (0.072 R)
• M52: 25,841,536 km (0.092 R)
• M53: 26,233,632 km (0.038 R)
• M54: 26,561,700 km (0.105 R)
• M55: 26,693,496 km (0.12 R)
• M56: 29,576,097 km (0.101 R)
• M57: 29,712,531 km (0.098 R)
• M58: 30,811,776 km (0.103 R)
• M59: 31,505,461 km (0.101 R)
• M60: 31,714,599 km (0.09 R)
• M61: 32,344,855 km (0.061 R)
• M62: 33,902,617 km (0.05 R)
• M63: 34,546,786 km (0.112 R)
• M64: 35,267,399 km (0.12 R)
• M65: 36,138,657 km (0.079 R)
• M66: 36,503,825 km (0.105 R)
• M67: 37,237,752 km (0.051 R)
• M68: 38,720,118 km (0.073 R)
• M69: 40,221,632 km (0.117 R)
• M70: 40,297,178 km (0.114 R)
• M71: 41,436,516 km (0.065 R)
• M72: 42,048,521 km (0.064 R)
• M73: 42,202,008 km (0.108 R)
• M74: 44,135,860 km (0.042 R)
• M75: 44,291,890 km (0.101 R)
• M76: 44,448,071 km (0.112 R)
• M77: 46,573,856 km (0.05 R)
• M78: 46,732,580 km (0.069 R)
• M79: 47,369,567 km (0.095 R)
• M80: 47,689,108 km (0.105 R)
• M81: 48,089,582 km (0.119 R)
• M82: 48,330,285 km (0.077 R)
• M83: 49,055,087 km (0.118 R)
• M84: 50,923,714 km (0.043 R)
• M85: 51,579,102 km (0.076 R)
• M86: 52,072,476 km (0.067 R)
• M87: 52,484,767 km (0.082 R)
• M88: 53,978,053 km (0.084 R)
• M89: 54,061,529 km (0.105 R)
• M90: 54,562,682 km (0.081 R)
• M91: 54,897,631 km (0.109 R)
• M92: 55,065,331 km (0.057 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 12,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit