🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.01 AU - 1.11 AU

Year: 483 Days

Day: 47.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.05 AU - 1.39 AU

Year: 597 Days

Day: 14.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.98 AU - 1.62 AU

Year: 657 Days

Day: 42.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,189,114 km

• M1: 102,325 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.48 AU - 1.5 AU

Year: 806 Days

Day: 12.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,189,114 km

• M1: 339,138 km (0.084 R)
• M2: 1,103,733 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.15 AU - 1.85 AU

Year: 814 Days

Day: 35.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.8

Radius: 14.8

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.06 AU - 5.48 AU

Year: 4614 Days

Day: 8.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 48,189,114 km

• M1: 185,053 km (0.105 R)
• M2: 304,731 km (0.087 R)
• M3: 401,371 km (0.119 R)
• M4: 655,388 km (0.079 R)
• M5: 874,998 km (0.109 R)
• M6: 967,599 km (0.1 R)
• M7: 1,149,660 km (0.116 R)
• M8: 1,421,778 km (0.1 R)
• M9: 1,732,493 km (0.051 R)
• M10: 2,193,554 km (0.115 R)
• M11: 2,633,521 km (0.083 R)
• M12: 3,270,658 km (0.093 R)
• M13: 3,819,234 km (0.076 R)
• M14: 3,932,479 km (0.041 R)
• M15: 4,373,195 km (0.04 R)
• M16: 4,732,379 km (0.041 R)
• M17: 4,977,420 km (0.111 R)
• M18: 5,302,197 km (0.084 R)
• M19: 5,403,475 km (0.102 R)
• M20: 5,972,545 km (0.092 R)
• M21: 6,615,367 km (0.076 R)
• M22: 7,056,232 km (0.066 R)
• M23: 7,196,106 km (0.089 R)
• M24: 7,478,398 km (0.066 R)
• M25: 7,678,260 km (0.049 R)
• M26: 8,229,678 km (0.071 R)
• M27: 8,465,744 km (0.116 R)
• M28: 9,156,886 km (0.11 R)
• M29: 9,493,930 km (0.093 R)
• M30: 9,679,431 km (0.025 R)
• M31: 9,835,013 km (0.102 R)
• M32: 9,960,077 km (0.072 R)
• M33: 10,370,274 km (0.059 R)
• M34: 10,497,582 km (0.075 R)
• M35: 12,132,986 km (0.111 R)
• M36: 12,435,622 km (0.08 R)
• M37: 13,117,489 km (0.095 R)
• M38: 13,324,383 km (0.107 R)
• M39: 13,463,060 km (0.104 R)
• M40: 13,846,480 km (0.041 R)
• M41: 14,092,568 km (0.105 R)
• M42: 15,416,509 km (0.112 R)
• M43: 15,671,574 km (0.093 R)
• M44: 15,854,532 km (0.038 R)
• M45: 16,185,742 km (0.069 R)
• M46: 16,630,945 km (0.026 R)
• M47: 17,495,471 km (0.032 R)
• M48: 18,529,043 km (0.101 R)
• M49: 18,916,800 km (0.087 R)
• M50: 19,464,329 km (0.064 R)
• M51: 19,582,361 km (0.032 R)
• M52: 20,255,552 km (0.06 R)
• M53: 20,494,908 km (0.116 R)
• M54: 20,775,404 km (0.12 R)
• M55: 20,895,980 km (0.118 R)
• M56: 21,340,286 km (0.07 R)
• M57: 21,706,053 km (0.108 R)
• M58: 21,828,573 km (0.103 R)
• M59: 22,609,025 km (0.099 R)
• M60: 22,981,973 km (0.061 R)
• M61: 23,440,640 km (0.079 R)
• M62: 24,451,622 km (0.085 R)
• M63: 24,664,051 km (0.063 R)
• M64: 25,048,069 km (0.025 R)
• M65: 25,476,966 km (0.116 R)
• M66: 25,951,640 km (0.119 R)
• M67: 27,128,975 km (0.114 R)
• M68: 27,349,034 km (0.101 R)
• M69: 28,502,284 km (0.108 R)
• M70: 28,815,542 km (0.107 R)
• M71: 29,310,112 km (0.101 R)
• M72: 29,445,498 km (0.103 R)
• M73: 30,079,943 km (0.045 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284

Radius: 6.6

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 9.95 AU - 11.59 AU

Year: 15655 Days

Day: 22.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,189,114 km

• M1: 123,119 km (0.083 R)
• M2: 249,828 km (0.107 R)
• M3: 410,646 km (0.116 R)
• M4: 556,654 km (0.061 R)
• M5: 619,934 km (0.043 R)
• M6: 842,834 km (0.101 R)
• M7: 1,316,611 km (0.084 R)
• M8: 1,490,743 km (0.115 R)
• M9: 1,626,278 km (0.077 R)
• M10: 1,672,355 km (0.085 R)
• M11: 1,837,211 km (0.112 R)
• M12: 2,389,228 km (0.032 R)
• M13: 2,656,260 km (0.11 R)
• M14: 3,074,685 km (0.104 R)
• M15: 3,189,875 km (0.093 R)
• M16: 3,247,919 km (0.072 R)
• M17: 3,603,813 km (0.082 R)
• M18: 3,664,400 km (0.036 R)
• M19: 3,972,272 km (0.064 R)
• M20: 4,449,639 km (0.041 R)
• M21: 4,579,939 km (0.111 R)
• M22: 5,148,112 km (0.111 R)
• M23: 5,457,779 km (0.082 R)
• M24: 6,095,515 km (0.102 R)
• M25: 6,313,180 km (0.09 R)
• M26: 6,386,333 km (0.067 R)
• M27: 6,868,786 km (0.038 R)
• M28: 7,324,611 km (0.047 R)
• M29: 7,478,697 km (0.107 R)
• M30: 7,672,725 km (0.1 R)
• M31: 9,201,765 km (0.112 R)
• M32: 10,690,413 km (0.059 R)
• M33: 10,734,096 km (0.033 R)
• M34: 11,888,992 km (0.114 R)
• M35: 11,979,498 km (0.077 R)
• M36: 12,804,082 km (0.106 R)
• M37: 13,176,431 km (0.11 R)
• M38: 13,457,974 km (0.099 R)
• M39: 13,552,221 km (0.052 R)
• M40: 14,027,044 km (0.067 R)
• M41: 15,484,128 km (0.109 R)
• M42: 15,830,895 km (0.095 R)
• M43: 16,130,241 km (0.116 R)
• M44: 16,330,852 km (0.057 R)
• M45: 16,481,796 km (0.082 R)
• M46: 16,532,360 km (0.112 R)
• M47: 16,582,774 km (0.09 R)
• M48: 17,090,510 km (0.078 R)
• M49: 18,643,934 km (0.077 R)
• M50: 19,597,620 km (0.061 R)
• M51: 19,651,027 km (0.109 R)
• M52: 19,918,956 km (0.096 R)
• M53: 20,026,517 km (0.109 R)
• M54: 20,080,373 km (0.058 R)
• M55: 23,114,367 km (0.067 R)
• M56: 23,567,349 km (0.105 R)
• M57: 24,482,290 km (0.104 R)
• M58: 24,597,480 km (0.035 R)
• M59: 25,993,827 km (0.114 R)
• M60: 26,228,995 km (0.1 R)
• M61: 26,287,936 km (0.057 R)
• M62: 26,938,837 km (0.113 R)
• M63: 27,117,307 km (0.034 R)
• M64: 27,475,295 km (0.103 R)
• M65: 28,135,919 km (0.068 R)
• M66: 30,086,974 km (0.077 R)
• M67: 30,395,894 km (0.079 R)
• M68: 31,453,551 km (0.116 R)
• M69: 31,641,446 km (0.082 R)
• M70: 31,955,452 km (0.081 R)
• M71: 32,333,785 km (0.109 R)
• M72: 33,285,676 km (0.117 R)
• M73: 34,311,169 km (0.102 R)
• M74: 36,656,415 km (0.117 R)
• M75: 37,250,767 km (0.075 R)
• M76: 38,783,996 km (0.09 R)
• M77: 38,918,335 km (0.115 R)
• M78: 38,985,504 km (0.082 R)
• M79: 39,862,746 km (0.048 R)
• M80: 40,746,570 km (0.075 R)
• M81: 41,843,123 km (0.104 R)
• M82: 41,911,938 km (0.104 R)
• M83: 41,980,753 km (0.084 R)
• M84: 43,227,352 km (0.071 R)
• M85: 43,575,765 km (0.077 R)
• M86: 46,040,689 km (0.082 R)
• M87: 46,254,016 km (0.076 R)
• M88: 46,967,598 km (0.066 R)
• M89: 47,039,106 km (0.026 R)
• M90: 47,110,763 km (0.095 R)
• M91: 47,828,833 km (0.111 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 12,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit