🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.51 AU - 0.65 AU

Year: 157 Days

Day: 27.8 Hours

Environment

Temp: 258 °C

Axial Tilt: 53 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.48 AU - 0.7 AU

Year: 161 Days

Day: 32.4 Hours

Environment

Temp: 226 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 73,219,152 km

• M1: 69,264 km (0.073 R)
• M2: 257,608 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.55 AU - 0.67 AU

Year: 169 Days

Day: 15.3 Hours

Environment

Temp: 174 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.88 AU - 0.94 AU

Year: 308 Days

Day: 47.9 Hours

Environment

Temp: 159 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.44 AU - 1.62 AU

Year: 671 Days

Day: 41.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,219,152 km

• M1: 570,566 km (0.092 R)
• M2: 638,633 km (0.057 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.34 AU - 1.84 AU

Year: 711 Days

Day: 43.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.76 AU - 4.06 AU

Year: 2234 Days

Day: 19.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.7

Radius: 9.2

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.89 AU - 5.95 AU

Year: 4476 Days

Day: 10.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 73,219,152 km

• M1: 122,820 km (0.101 R)
• M2: 188,493 km (0.054 R)
• M3: 279,449 km (0.086 R)
• M4: 402,119 km (0.111 R)
• M5: 465,848 km (0.055 R)
• M6: 557,252 km (0.117 R)
• M7: 630,256 km (0.053 R)
• M8: 899,083 km (0.113 R)
• M9: 1,108,371 km (0.113 R)
• M10: 1,383,780 km (0.104 R)
• M11: 1,486,255 km (0.113 R)
• M12: 1,547,291 km (0.056 R)
• M13: 1,689,858 km (0.094 R)
• M14: 1,902,586 km (0.109 R)
• M15: 1,997,880 km (0.099 R)
• M16: 2,203,277 km (0.087 R)
• M17: 2,354,222 km (0.086 R)
• M18: 2,882,153 km (0.092 R)
• M19: 3,171,026 km (0.117 R)
• M20: 3,669,187 km (0.092 R)
• M21: 3,824,769 km (0.057 R)
• M22: 4,031,363 km (0.076 R)
• M23: 4,092,848 km (0.107 R)
• M24: 4,266,681 km (0.08 R)
• M25: 4,506,636 km (0.089 R)
• M26: 5,441,772 km (0.085 R)
• M27: 5,674,397 km (0.063 R)
• M28: 6,107,183 km (0.113 R)
• M29: 6,291,937 km (0.093 R)
• M30: 6,594,125 km (0.093 R)
• M31: 7,287,810 km (0.068 R)
• M32: 7,378,017 km (0.09 R)
• M33: 7,438,455 km (0.119 R)
• M34: 7,635,775 km (0.084 R)
• M35: 7,880,965 km (0.085 R)
• M36: 8,004,533 km (0.114 R)
• M37: 8,175,524 km (0.096 R)
• M38: 8,238,056 km (0.116 R)
• M39: 8,379,276 km (0.092 R)
• M40: 8,489,679 km (0.053 R)
• M41: 8,632,246 km (0.066 R)
• M42: 9,000,406 km (0.079 R)
• M43: 9,553,918 km (0.109 R)
• M44: 9,951,400 km (0.116 R)
• M45: 10,118,501 km (0.039 R)
• M46: 10,286,649 km (0.085 R)
• M47: 10,489,653 km (0.109 R)
• M48: 10,557,720 km (0.053 R)
• M49: 10,642,841 km (0.077 R)
• M50: 10,813,832 km (0.035 R)
• M51: 11,158,505 km (0.103 R)
• M52: 11,700,049 km (0.115 R)
• M53: 11,823,617 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.5

Radius: 14.6

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 10.04 AU - 15 AU

Year: 15716 Days

Day: 7.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 122 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 73,219,152 km

• M1: 243,994 km (0.088 R)
• M2: 599,588 km (0.058 R)
• M3: 832,811 km (0.107 R)
• M4: 949,647 km (0.096 R)
• M5: 1,309,131 km (0.042 R)
• M6: 1,534,276 km (0.116 R)
• M7: 2,153,611 km (0.115 R)
• M8: 2,320,113 km (0.09 R)
• M9: 2,422,289 km (0.065 R)
• M10: 3,409,335 km (0.085 R)
• M11: 4,048,567 km (0.108 R)
• M12: 4,172,584 km (0.067 R)
• M13: 5,255,822 km (0.07 R)
• M14: 5,759,219 km (0.093 R)
• M15: 5,946,216 km (0.088 R)
• M16: 6,135,158 km (0.089 R)
• M17: 6,278,323 km (0.12 R)
• M18: 6,470,856 km (0.102 R)
• M19: 6,567,795 km (0.049 R)
• M20: 7,110,088 km (0.095 R)
• M21: 7,411,976 km (0.07 R)
• M22: 7,924,798 km (0.106 R)
• M23: 8,502,096 km (0.097 R)
• M24: 8,930,544 km (0.061 R)
• M25: 10,714,349 km (0.029 R)
• M26: 11,646,942 km (0.112 R)
• M27: 11,943,595 km (0.105 R)
• M28: 12,423,654 km (0.079 R)
• M29: 12,726,889 km (0.062 R)
• M30: 13,094,152 km (0.099 R)
• M31: 13,526,939 km (0.115 R)
• M32: 14,027,344 km (0.109 R)
• M33: 15,891,931 km (0.118 R)
• M34: 17,021,096 km (0.094 R)
• M35: 18,658,744 km (0.057 R)
• M36: 18,866,984 km (0.089 R)
• M37: 19,426,181 km (0.085 R)
• M38: 19,637,264 km (0.077 R)
• M39: 20,417,865 km (0.066 R)
• M40: 21,208,490 km (0.118 R)
• M41: 23,266,209 km (0.063 R)
• M42: 29,164,105 km (0.096 R)
• M43: 29,406,005 km (0.086 R)
• M44: 30,216,975 km (0.068 R)
• M45: 31,035,425 km (0.106 R)
• M46: 31,529,995 km (0.116 R)
• M47: 34,466,452 km (0.085 R)
• M48: 34,636,844 km (0.034 R)
• M49: 35,064,095 km (0.108 R)
• M50: 35,493,142 km (0.052 R)
• M51: 36,356,471 km (0.114 R)
• M52: 37,489,226 km (0.118 R)
• M53: 38,456,676 km (0.119 R)
• M54: 39,521,513 km (0.068 R)
• M55: 40,236,741 km (0.066 R)
• M56: 41,227,228 km (0.09 R)
• M57: 42,590,813 km (0.103 R)
• M58: 43,784,454 km (0.117 R)
• M59: 45,175,565 km (0.117 R)
• M60: 45,548,961 km (0.088 R)
• M61: 45,923,405 km (0.072 R)
• M62: 46,111,000 km (0.078 R)
• M63: 46,298,746 km (0.079 R)
• M64: 47,431,202 km (0.098 R)
• M65: 47,810,731 km (0.06 R)
• M66: 47,905,726 km (0.038 R)
• M67: 48,000,870 km (0.119 R)
• M68: 48,955,305 km (0.12 R)
• M69: 50,786,084 km (0.044 R)
• M70: 52,443,030 km (0.032 R)
• M71: 53,623,357 km (0.083 R)
• M72: 57,317,377 km (0.041 R)
• M73: 57,519,334 km (0.101 R)
• M74: 58,025,424 km (0.071 R)
• M75: 58,533,009 km (0.063 R)
• M76: 60,886,633 km (0.075 R)
• M77: 61,712,562 km (0.111 R)
• M78: 61,816,084 km (0.092 R)
• M79: 62,958,413 km (0.119 R)
• M80: 63,584,331 km (0.057 R)
• M81: 64,212,492 km (0.094 R)
• M82: 64,317,361 km (0.09 R)
• M83: 66,109,094 km (0.092 R)
• M84: 68,131,059 km (0.044 R)
• M85: 69,095,816 km (0.105 R)
• M86: 69,741,480 km (0.032 R)
• M87: 71,147,551 km (0.037 R)
• M88: 72,344,483 km (0.083 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 16,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit