🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.82 AU - 1.02 AU

Year: 316 Days

Day: 19.8 Hours

Environment

Temp: 122 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,330,141 km

• M1: 712,235 km (0.039 R)
• M2: 797,656 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.34 AU - 1.78 AU

Year: 698 Days

Day: 31 Hours

Environment

Temp: -23 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.22 AU - 5.46 AU

Year: 3814 Days

Day: 13.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 132.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,330,141 km

• M1: 422,464 km (0.083 R)
• M2: 2,301,862 km (0.067 R)

Asteroid Belt

Center: 6.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813

Radius: 10.7

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.68 AU - 8.1 AU

Year: 7938 Days

Day: 5.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,330,141 km

• M1: 170,093 km (0.111 R)
• M2: 662,270 km (0.088 R)
• M3: 818,899 km (0.112 R)
• M4: 1,059,751 km (0.112 R)
• M5: 1,170,155 km (0.084 R)
• M6: 1,802,505 km (0.113 R)
• M7: 2,027,051 km (0.101 R)
• M8: 2,308,445 km (0.105 R)
• M9: 2,602,704 km (0.071 R)
• M10: 3,119,714 km (0.07 R)
• M11: 3,281,130 km (0.12 R)
• M12: 3,725,286 km (0.062 R)
• M13: 4,336,992 km (0.087 R)
• M14: 4,578,293 km (0.117 R)
• M15: 4,855,199 km (0.049 R)
• M16: 5,105,775 km (0.111 R)
• M17: 5,264,648 km (0.089 R)
• M18: 5,784,052 km (0.088 R)
• M19: 6,117,057 km (0.106 R)
• M20: 6,456,495 km (0.113 R)
• M21: 6,593,975 km (0.117 R)
• M22: 6,697,646 km (0.095 R)
• M23: 6,767,060 km (0.027 R)
• M24: 6,976,945 km (0.077 R)
• M25: 8,021,438 km (0.073 R)
• M26: 8,132,290 km (0.1 R)
• M27: 8,206,490 km (0.092 R)
• M28: 9,462,813 km (0.104 R)
• M29: 9,540,903 km (0.114 R)
• M30: 9,776,370 km (0.105 R)
• M31: 10,333,473 km (0.119 R)
• M32: 12,878,731 km (0.029 R)
• M33: 13,182,714 km (0.092 R)
• M34: 13,445,109 km (0.082 R)
• M35: 15,976,903 km (0.097 R)
• M36: 16,585,318 km (0.112 R)
• M37: 17,201,362 km (0.09 R)
• M38: 17,632,203 km (0.041 R)
• M39: 17,776,715 km (0.117 R)
• M40: 18,651,414 km (0.071 R)
• M41: 18,896,904 km (0.115 R)
• M42: 19,044,856 km (0.077 R)
• M43: 19,589,991 km (0.115 R)
• M44: 20,594,540 km (0.101 R)
• M45: 20,797,545 km (0.091 R)
• M46: 21,307,674 km (0.109 R)
• M47: 21,410,298 km (0.113 R)
• M48: 21,770,529 km (0.064 R)
• M49: 22,132,706 km (0.106 R)
• M50: 22,288,437 km (0.067 R)
• M51: 22,601,246 km (0.107 R)
• M52: 22,758,174 km (0.101 R)
• M53: 23,020,569 km (0.116 R)
• M54: 23,495,393 km (0.104 R)
• M55: 23,866,994 km (0.076 R)
• M56: 24,133,428 km (0.118 R)
• M57: 25,426,701 km (0.109 R)
• M58: 25,535,609 km (0.11 R)
• M59: 27,130,322 km (0.106 R)
• M60: 27,520,174 km (0.095 R)
• M61: 27,631,924 km (0.095 R)
• M62: 27,967,920 km (0.109 R)
• M63: 30,069,920 km (0.079 R)
• M64: 30,184,961 km (0.087 R)
• M65: 31,343,746 km (0.104 R)
• M66: 31,811,239 km (0.077 R)
• M67: 32,340,068 km (0.12 R)
• M68: 33,644,860 km (0.068 R)
• M69: 33,824,079 km (0.079 R)
• M70: 34,484,104 km (0.084 R)
• M71: 34,664,819 km (0.12 R)
• M72: 35,027,294 km (0.065 R)
• M73: 35,148,319 km (0.025 R)
• M74: 35,634,063 km (0.101 R)
• M75: 35,755,836 km (0.092 R)
• M76: 36,366,943 km (0.107 R)
• M77: 36,919,857 km (0.091 R)
• M78: 37,289,962 km (0.057 R)
• M79: 37,413,530 km (0.092 R)
• M80: 39,284,700 km (0.085 R)
• M81: 39,725,565 km (0.115 R)
• M82: 40,358,364 km (0.096 R)
• M83: 41,698,162 km (0.065 R)
• M84: 42,987,547 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.9

Radius: 8.4

Gravity: 11.7 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.12 AU - 9.4 AU

Year: 10092 Days

Day: 9.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,330,141 km

• M1: 208,091 km (0.072 R)
• M2: 306,975 km (0.084 R)
• M3: 370,704 km (0.094 R)
• M4: 454,329 km (0.118 R)
• M5: 529,726 km (0.051 R)
• M6: 1,135,597 km (0.103 R)
• M7: 1,464,563 km (0.039 R)
• M8: 2,102,149 km (0.116 R)
• M9: 2,260,573 km (0.055 R)
• M10: 2,422,887 km (0.107 R)
• M11: 2,702,037 km (0.097 R)
• M12: 3,170,128 km (0.115 R)
• M13: 3,321,671 km (0.075 R)
• M14: 3,726,782 km (0.079 R)
• M15: 4,213,723 km (0.118 R)
• M16: 4,651,895 km (0.108 R)
• M17: 5,104,728 km (0.117 R)
• M18: 5,175,638 km (0.115 R)
• M19: 5,318,503 km (0.1 R)
• M20: 5,828,782 km (0.103 R)
• M21: 6,240,625 km (0.104 R)
• M22: 7,251,308 km (0.066 R)
• M23: 7,939,458 km (0.102 R)
• M24: 8,187,192 km (0.084 R)
• M25: 8,690,589 km (0.089 R)
• M26: 8,903,317 km (0.07 R)
• M27: 9,290,477 km (0.078 R)
• M28: 9,377,243 km (0.09 R)
• M29: 9,551,674 km (0.107 R)
• M30: 12,724,944 km (0.108 R)
• M31: 14,197,287 km (0.028 R)
• M32: 14,397,598 km (0.102 R)
• M33: 14,598,957 km (0.099 R)
• M34: 14,699,936 km (0.099 R)
• M35: 15,055,380 km (0.043 R)
• M36: 15,157,406 km (0.053 R)
• M37: 15,464,979 km (0.1 R)
• M38: 16,452,475 km (0.086 R)
• M39: 16,557,492 km (0.098 R)
• M40: 16,715,617 km (0.032 R)
• M41: 17,139,727 km (0.081 R)
• M42: 18,597,110 km (0.113 R)
• M43: 19,312,936 km (0.078 R)
• M44: 20,375,230 km (0.055 R)
• M45: 20,885,060 km (0.053 R)
• M46: 20,942,056 km (0.118 R)
• M47: 22,265,100 km (0.032 R)
• M48: 22,439,681 km (0.096 R)
• M49: 22,673,053 km (0.104 R)
• M50: 25,536,955 km (0.087 R)
• M51: 25,658,728 km (0.112 R)
• M52: 26,516,671 km (0.094 R)
• M53: 26,887,225 km (0.094 R)
• M54: 27,383,890 km (0.095 R)
• M55: 28,639,016 km (0.097 R)
• M56: 29,528,675 km (0.115 R)
• M57: 30,169,702 km (0.104 R)
• M58: 30,298,506 km (0.112 R)
• M59: 31,530,743 km (0.089 R)
• M60: 31,923,288 km (0.116 R)
• M61: 33,177,068 km (0.118 R)
• M62: 33,243,489 km (0.072 R)
• M63: 33,910,247 km (0.115 R)
• M64: 33,977,267 km (0.113 R)
• M65: 34,716,280 km (0.12 R)
• M66: 35,800,566 km (0.118 R)
• M67: 37,794,256 km (0.092 R)
• M68: 37,863,670 km (0.099 R)
• M69: 38,490,036 km (0.092 R)
• M70: 38,559,898 km (0.111 R)
• M71: 38,769,635 km (0.099 R)
• M72: 39,119,993 km (0.12 R)
• M73: 39,400,938 km (0.097 R)
• M74: 39,965,071 km (0.093 R)
• M75: 40,602,807 km (0.117 R)
• M76: 41,888,301 km (0.107 R)
• M77: 42,536,210 km (0.116 R)
• M78: 43,623,188 km (0.051 R)
• M79: 43,841,750 km (0.082 R)
• M80: 45,013,251 km (0.106 R)
• M81: 45,234,058 km (0.109 R)
• M82: 45,824,521 km (0.096 R)
• M83: 45,972,622 km (0.033 R)
• M84: 46,120,874 km (0.118 R)
• M85: 46,640,727 km (0.106 R)
• M86: 46,715,226 km (0.06 R)
• M87: 47,761,514 km (0.12 R)
• M88: 48,891,127 km (0.091 R)
• M89: 49,801,131 km (0.099 R)
• M90: 49,953,272 km (0.084 R)
• M91: 50,487,187 km (0.09 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 12,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit