🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.4 AU - 0.66 AU

Year: 147 Days

Day: 34 Hours

Environment

Temp: 162 °C

Axial Tilt: 104.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,990,191 km

• M1: 487,390 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.7 AU - 0.72 AU

Year: 228 Days

Day: 37.9 Hours

Environment

Temp: 171 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.88 AU - 2.02 AU

Year: 1037 Days

Day: 42.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.18 AU - 3.52 AU

Year: 1832 Days

Day: 16.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.18 AU - 3.84 AU

Year: 2504 Days

Day: 27.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,990,191 km

• M1: 1,706,912 km (0.077 R)

Asteroid Belt

Center: 6.63 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.7

Radius: 11.5

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.35 AU - 11.13 AU

Year: 11575 Days

Day: 7 Hours

Environment

Temp: -189 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 78,990,191 km

• M1: 152,889 km (0.088 R)
• M2: 278,551 km (0.117 R)
• M3: 630,854 km (0.086 R)
• M4: 817,104 km (0.097 R)
• M5: 909,705 km (0.071 R)
• M6: 989,889 km (0.109 R)
• M7: 1,106,276 km (0.095 R)
• M8: 1,465,610 km (0.075 R)
• M9: 1,600,099 km (0.11 R)
• M10: 1,986,061 km (0.089 R)
• M11: 2,135,809 km (0.078 R)
• M12: 2,378,756 km (0.111 R)
• M13: 2,795,835 km (0.046 R)
• M14: 2,940,197 km (0.092 R)
• M15: 3,013,200 km (0.027 R)
• M16: 3,261,234 km (0.071 R)
• M17: 3,490,268 km (0.104 R)
• M18: 3,619,820 km (0.055 R)
• M19: 4,543,138 km (0.088 R)
• M20: 4,799,399 km (0.092 R)
• M21: 5,871,567 km (0.099 R)
• M22: 6,723,078 km (0.081 R)
• M23: 6,884,943 km (0.061 R)
• M24: 8,226,537 km (0.115 R)
• M25: 8,574,501 km (0.085 R)
• M26: 8,679,818 km (0.071 R)
• M27: 9,903,379 km (0.08 R)
• M28: 10,648,376 km (0.113 R)
• M29: 11,411,176 km (0.115 R)
• M30: 12,034,251 km (0.062 R)
• M31: 12,468,983 km (0.101 R)
• M32: 14,426,022 km (0.079 R)
• M33: 15,057,026 km (0.034 R)
• M34: 16,172,128 km (0.085 R)
• M35: 16,739,553 km (0.114 R)
• M36: 16,827,516 km (0.088 R)
• M37: 17,180,567 km (0.058 R)
• M38: 17,357,991 km (0.037 R)
• M39: 18,119,145 km (0.093 R)
• M40: 18,299,859 km (0.089 R)
• M41: 18,617,455 km (0.104 R)
• M42: 18,754,038 km (0.071 R)
• M43: 19,581,164 km (0.113 R)
• M44: 19,766,516 km (0.08 R)
• M45: 20,185,839 km (0.118 R)
• M46: 20,467,083 km (0.073 R)
• M47: 20,796,797 km (0.069 R)
• M48: 20,891,343 km (0.092 R)
• M49: 21,557,053 km (0.112 R)
• M50: 21,892,452 km (0.082 R)
• M51: 22,229,645 km (0.106 R)
• M52: 22,762,962 km (0.055 R)
• M53: 23,546,406 km (0.062 R)
• M54: 24,040,378 km (0.084 R)
• M55: 24,189,377 km (0.078 R)
• M56: 24,438,159 km (0.108 R)
• M57: 25,139,473 km (0.088 R)
• M58: 25,543,238 km (0.048 R)
• M59: 25,796,507 km (0.104 R)
• M60: 26,818,560 km (0.107 R)
• M61: 27,076,167 km (0.076 R)
• M62: 27,282,762 km (0.069 R)
• M63: 27,697,597 km (0.045 R)
• M64: 29,007,626 km (0.108 R)
• M65: 29,219,007 km (0.094 R)
• M66: 29,324,923 km (0.066 R)
• M67: 29,696,673 km (0.104 R)
• M68: 31,037,070 km (0.113 R)
• M69: 31,633,068 km (0.09 R)
• M70: 31,741,826 km (0.111 R)
• M71: 31,905,187 km (0.1 R)
• M72: 32,068,847 km (0.11 R)
• M73: 32,178,203 km (0.098 R)
• M74: 33,277,747 km (0.093 R)
• M75: 35,513,637 km (0.06 R)
• M76: 35,966,619 km (0.089 R)
• M77: 36,478,543 km (0.103 R)
• M78: 37,164,749 km (0.073 R)
• M79: 37,279,490 km (0.099 R)
• M80: 37,624,612 km (0.113 R)
• M81: 38,433,937 km (0.11 R)
• M82: 39,015,573 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.9

Radius: 4.7

Gravity: 28.47 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 13.5 AU - 16.46 AU

Year: 22078 Days

Day: 21.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,990,191 km

• M1: 125,812 km (0.066 R)
• M2: 162,164 km (0.066 R)
• M3: 218,263 km (0.119 R)
• M4: 510,278 km (0.036 R)
• M5: 620,233 km (0.088 R)
• M6: 994,377 km (0.111 R)
• M7: 1,247,646 km (0.06 R)
• M8: 1,489,097 km (0.116 R)
• M9: 1,679,685 km (0.073 R)
• M10: 2,938,102 km (0.066 R)
• M11: 3,176,860 km (0.112 R)
• M12: 4,507,085 km (0.058 R)
• M13: 4,782,195 km (0.087 R)
• M14: 5,015,717 km (0.118 R)
• M15: 5,062,841 km (0.076 R)
• M16: 5,445,213 km (0.073 R)
• M17: 6,036,124 km (0.11 R)
• M18: 6,237,633 km (0.116 R)
• M19: 6,288,346 km (0.046 R)
• M20: 7,763,082 km (0.095 R)
• M21: 8,651,694 km (0.085 R)
• M22: 8,993,076 km (0.109 R)
• M23: 9,165,413 km (0.08 R)
• M24: 9,396,990 km (0.032 R)
• M25: 9,984,162 km (0.107 R)
• M26: 10,342,150 km (0.103 R)
• M27: 10,643,739 km (0.098 R)
• M28: 11,193,810 km (0.088 R)
• M29: 11,379,312 km (0.109 R)
• M30: 13,158,180 km (0.114 R)
• M31: 13,946,710 km (0.086 R)
• M32: 14,146,124 km (0.049 R)
• M33: 14,682,732 km (0.119 R)
• M34: 15,706,879 km (0.085 R)
• M35: 15,983,784 km (0.115 R)
• M36: 17,036,654 km (0.105 R)
• M37: 17,178,772 km (0.079 R)
• M38: 19,504,870 km (0.066 R)
• M39: 20,402,307 km (0.103 R)
• M40: 20,553,251 km (0.12 R)
• M41: 20,628,798 km (0.1 R)
• M42: 20,704,495 km (0.111 R)
• M43: 21,542,991 km (0.091 R)
• M44: 21,850,564 km (0.062 R)
• M45: 22,082,291 km (0.113 R)
• M46: 22,782,260 km (0.096 R)
• M47: 23,885,544 km (0.091 R)
• M48: 25,980,064 km (0.098 R)
• M49: 26,061,744 km (0.067 R)
• M50: 28,468,924 km (0.083 R)
• M51: 28,890,939 km (0.108 R)
• M52: 29,230,227 km (0.105 R)
• M53: 30,169,851 km (0.028 R)
• M54: 30,945,965 km (0.102 R)
• M55: 31,379,949 km (0.104 R)
• M56: 32,870,542 km (0.062 R)
• M57: 33,224,640 km (0.117 R)
• M58: 36,834,287 km (0.092 R)
• M59: 37,386,453 km (0.111 R)
• M60: 38,872,109 km (0.09 R)
• M61: 38,965,458 km (0.117 R)
• M62: 39,246,403 km (0.118 R)
• M63: 40,282,219 km (0.09 R)
• M64: 42,573,160 km (0.12 R)
• M65: 42,862,483 km (0.099 R)
• M66: 43,055,614 km (0.096 R)
• M67: 46,484,098 km (0.034 R)
• M68: 47,379,740 km (0.081 R)
• M69: 47,779,615 km (0.041 R)
• M70: 49,897,323 km (0.117 R)
• M71: 50,916,533 km (0.066 R)
• M72: 51,223,657 km (0.119 R)
• M73: 53,494,403 km (0.1 R)
• M74: 54,015,004 km (0.089 R)
• M75: 54,119,274 km (0.109 R)
• M76: 54,956,423 km (0.119 R)
• M77: 55,061,291 km (0.113 R)
• M78: 62,351,345 km (0.03 R)
• M79: 62,899,173 km (0.089 R)
• M80: 63,338,691 km (0.075 R)
• M81: 64,995,637 km (0.11 R)
• M82: 65,662,395 km (0.04 R)
• M83: 65,773,696 km (0.101 R)
• M84: 66,108,197 km (0.101 R)
• M85: 68,464,962 km (0.064 R)
• M86: 69,483,424 km (0.055 R)
• M87: 71,993,975 km (0.091 R)
• M88: 73,491,450 km (0.117 R)
• M89: 76,282,797 km (0.106 R)
• M90: 77,220,925 km (0.094 R)
• M91: 78,635,223 km (0.082 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 19,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit