🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.62 AU - 0.68 AU

Year: 183 Days

Day: 35 Hours

Environment

Temp: 156 °C

Axial Tilt: 1.2 °

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: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.58 AU - 0.74 AU

Year: 188 Days

Day: 47.8 Hours

Environment

Temp: 178 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.67 AU - 0.77 AU

Year: 214 Days

Day: 23.3 Hours

Environment

Temp: 227 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.92 AU - 1.44 AU

Year: 448 Days

Day: 34 Hours

Environment

Temp: 28 °C

Axial Tilt: 42.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.74 AU - 1.76 AU

Year: 810 Days

Day: 36.2 Hours

Environment

Temp: -31 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,923,074 km

• M1: 51,462 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.72 AU - 4.22 AU

Year: 2767 Days

Day: 29.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 141 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.51 AU - 4.85 AU

Year: 3542 Days

Day: 31 Hours

Environment

Temp: -132 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.1

Radius: 9.1

Gravity: 10.5 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 8.41 AU - 13.43 AU

Year: 12624 Days

Day: 12.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,923,074 km

• M1: 141,220 km (0.074 R)
• M2: 443,408 km (0.106 R)
• M3: 914,941 km (0.083 R)
• M4: 1,139,038 km (0.119 R)
• M5: 1,233,584 km (0.072 R)
• M6: 1,533,827 km (0.067 R)
• M7: 2,722,980 km (0.081 R)
• M8: 3,014,696 km (0.118 R)
• M9: 3,214,709 km (0.111 R)
• M10: 3,592,742 km (0.074 R)
• M11: 3,840,925 km (0.118 R)
• M12: 3,985,138 km (0.11 R)
• M13: 4,279,097 km (0.095 R)
• M14: 4,504,392 km (0.05 R)
• M15: 5,044,889 km (0.086 R)
• M16: 5,893,857 km (0.111 R)
• M17: 6,018,771 km (0.067 R)
• M18: 6,743,124 km (0.046 R)
• M19: 6,873,873 km (0.119 R)
• M20: 8,226,686 km (0.064 R)
• M21: 8,981,108 km (0.08 R)
• M22: 9,077,000 km (0.09 R)
• M23: 9,269,682 km (0.111 R)
• M24: 11,270,853 km (0.075 R)
• M25: 11,478,046 km (0.119 R)
• M26: 12,213,469 km (0.12 R)
• M27: 12,426,347 km (0.115 R)
• M28: 13,018,156 km (0.062 R)
• M29: 13,181,218 km (0.06 R)
• M30: 13,344,878 km (0.074 R)
• M31: 13,840,047 km (0.102 R)
• M32: 13,950,899 km (0.043 R)
• M33: 15,189,569 km (0.084 R)
• M34: 15,246,716 km (0.096 R)
• M35: 15,648,685 km (0.063 R)
• M36: 16,580,680 km (0.06 R)
• M37: 17,291,569 km (0.102 R)
• M38: 17,710,742 km (0.102 R)
• M39: 18,804,004 km (0.097 R)
• M40: 19,731,810 km (0.076 R)
• M41: 20,107,001 km (0.117 R)
• M42: 20,295,644 km (0.053 R)
• M43: 20,801,135 km (0.104 R)
• M44: 22,148,114 km (0.119 R)
• M45: 24,254,153 km (0.043 R)
• M46: 25,466,644 km (0.073 R)
• M47: 26,423,322 km (0.114 R)
• M48: 27,810,394 km (0.119 R)
• M49: 28,160,752 km (0.104 R)
• M50: 28,231,063 km (0.05 R)
• M51: 28,442,146 km (0.089 R)
• M52: 28,724,586 km (0.111 R)
• M53: 29,007,775 km (0.107 R)
• M54: 29,863,176 km (0.063 R)
• M55: 31,598,810 km (0.043 R)
• M56: 31,671,814 km (0.081 R)
• M57: 31,964,427 km (0.102 R)
• M58: 33,144,007 km (0.076 R)
• M59: 34,187,901 km (0.087 R)
• M60: 35,242,416 km (0.101 R)
• M61: 35,697,642 km (0.061 R)
• M62: 35,849,933 km (0.068 R)
• M63: 37,383,461 km (0.072 R)
• M64: 37,460,803 km (0.069 R)
• M65: 38,080,587 km (0.118 R)
• M66: 38,158,378 km (0.102 R)
• M67: 38,703,812 km (0.033 R)
• M68: 41,390,140 km (0.116 R)
• M69: 42,755,670 km (0.077 R)
• M70: 43,241,265 km (0.082 R)
• M71: 43,647,124 km (0.038 R)
• M72: 44,217,690 km (0.066 R)
• M73: 46,192,382 km (0.117 R)
• M74: 47,441,075 km (0.098 R)
• M75: 48,532,242 km (0.087 R)
• M76: 50,824,829 km (0.095 R)
• M77: 53,413,321 km (0.045 R)
• M78: 56,132,861 km (0.116 R)
• M79: 56,575,671 km (0.101 R)
• M80: 57,108,688 km (0.109 R)
• M81: 58,627,705 km (0.098 R)
• M82: 58,807,222 km (0.12 R)
• M83: 58,897,130 km (0.108 R)
• M84: 59,167,005 km (0.116 R)
• M85: 60,160,036 km (0.048 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79

Radius: 3.4

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 15.43 AU - 20.57 AU

Year: 26717 Days

Day: 16.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 44,923,074 km

• M1: 74,350 km (0.119 R)
• M2: 101,278 km (0.056 R)
• M3: 141,819 km (0.102 R)
• M4: 178,919 km (0.115 R)
• M5: 275,559 km (0.1 R)
• M6: 574,456 km (0.081 R)
• M7: 1,096,104 km (0.077 R)
• M8: 1,294,620 km (0.087 R)
• M9: 1,419,235 km (0.068 R)
• M10: 1,504,356 km (0.063 R)
• M11: 1,547,590 km (0.118 R)
• M12: 1,931,309 km (0.052 R)
• M13: 2,546,006 km (0.092 R)
• M14: 3,243,731 km (0.078 R)
• M15: 3,584,664 km (0.096 R)
• M16: 4,579,041 km (0.096 R)
• M17: 4,896,338 km (0.115 R)
• M18: 5,220,517 km (0.099 R)
• M19: 5,286,190 km (0.082 R)
• M20: 5,319,102 km (0.093 R)
• M21: 5,618,746 km (0.105 R)
• M22: 6,763,320 km (0.03 R)
• M23: 6,799,074 km (0.058 R)
• M24: 7,901,460 km (0.082 R)
• M25: 8,014,706 km (0.117 R)
• M26: 8,281,140 km (0.108 R)
• M27: 8,357,734 km (0.061 R)
• M28: 8,550,416 km (0.091 R)
• M29: 9,176,633 km (0.113 R)
• M30: 9,575,461 km (0.117 R)
• M31: 9,655,795 km (0.099 R)
• M32: 9,736,577 km (0.118 R)
• M33: 9,939,133 km (0.085 R)
• M34: 10,102,344 km (0.068 R)
• M35: 10,225,314 km (0.109 R)
• M36: 11,268,759 km (0.081 R)
• M37: 15,154,563 km (0.09 R)
• M38: 17,703,562 km (0.103 R)
• M39: 18,248,995 km (0.04 R)
• M40: 20,796,797 km (0.112 R)
• M41: 20,848,857 km (0.083 R)
• M42: 21,372,001 km (0.104 R)
• M43: 22,111,762 km (0.102 R)
• M44: 23,183,032 km (0.085 R)
• M45: 23,507,660 km (0.114 R)
• M46: 24,710,875 km (0.118 R)
• M47: 26,949,308 km (0.115 R)
• M48: 27,176,697 km (0.056 R)
• M49: 27,518,977 km (0.086 R)
• M50: 28,554,194 km (0.098 R)
• M51: 29,193,276 km (0.025 R)
• M52: 30,072,164 km (0.081 R)
• M53: 30,781,407 km (0.073 R)
• M54: 32,216,649 km (0.094 R)
• M55: 32,639,263 km (0.073 R)
• M56: 34,903,726 km (0.093 R)
• M57: 38,745,998 km (0.112 R)
• M58: 39,002,558 km (0.057 R)
• M59: 39,581,951 km (0.056 R)
• M60: 40,164,336 km (0.059 R)
• M61: 40,423,888 km (0.096 R)
• M62: 43,450,253 km (0.101 R)
• M63: 44,117,609 km (0.107 R)
• M64: 44,452,708 km (0.057 R)
• M65: 44,923,044 km (0.112 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 10,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit