🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.53 AU - 0.63 AU

Year: 136 Days

Day: 23.8 Hours

Environment

Temp: 326 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,715,249 km

• M1: 36,651 km (0.118 R)
• M2: 76,594 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.5 AU - 0.7 AU

Year: 143 Days

Day: 36.1 Hours

Environment

Temp: 345 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,715,249 km

• M1: 89,908 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.21 AU - 1.43 AU

Year: 466 Days

Day: 44.7 Hours

Environment

Temp: 122 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.33 AU - 2.03 AU

Year: 670 Days

Day: 26.7 Hours

Environment

Temp: 125 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,715,249 km

• M1: 332,556 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.83 AU - 2.03 AU

Year: 825 Days

Day: 45.3 Hours

Environment

Temp: 32 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.45 AU - 2.79 AU

Year: 1304 Days

Day: 31.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.5 AU - 5.22 AU

Year: 2800 Days

Day: 42 Hours

Environment

Temp: -81 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.52 AU - 6.74 AU

Year: 5251 Days

Day: 28.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,715,249 km

• M1: 529,876 km (0.116 R)
• M2: 1,899,444 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.5

Radius: 11.3

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.46 AU - 9.54 AU

Year: 8305 Days

Day: 10.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 63,715,249 km

• M1: 371,751 km (0.112 R)
• M2: 509,979 km (0.061 R)
• M3: 668,254 km (0.057 R)
• M4: 762,201 km (0.107 R)
• M5: 1,073,066 km (0.086 R)
• M6: 1,590,375 km (0.117 R)
• M7: 1,676,394 km (0.079 R)
• M8: 1,808,638 km (0.109 R)
• M9: 2,013,737 km (0.097 R)
• M10: 2,202,529 km (0.053 R)
• M11: 2,397,306 km (0.119 R)
• M12: 2,648,929 km (0.109 R)
• M13: 2,962,187 km (0.108 R)
• M14: 3,042,372 km (0.106 R)
• M15: 3,342,914 km (0.071 R)
• M16: 3,539,336 km (0.047 R)
• M17: 3,624,607 km (0.073 R)
• M18: 3,739,498 km (0.112 R)
• M19: 4,890,504 km (0.111 R)
• M20: 5,178,330 km (0.059 R)
• M21: 5,837,758 km (0.08 R)
• M22: 6,211,752 km (0.114 R)
• M23: 7,090,939 km (0.036 R)
• M24: 7,199,098 km (0.1 R)
• M25: 7,600,320 km (0.115 R)
• M26: 8,046,271 km (0.094 R)
• M27: 8,577,493 km (0.1 R)
• M28: 9,002,800 km (0.077 R)
• M29: 9,237,669 km (0.06 R)
• M30: 9,954,691 km (0.064 R)
• M31: 10,116,406 km (0.084 R)
• M32: 10,238,329 km (0.072 R)
• M33: 10,360,700 km (0.086 R)
• M34: 10,689,516 km (0.119 R)
• M35: 11,021,773 km (0.086 R)
• M36: 12,777,304 km (0.069 R)
• M37: 13,396,639 km (0.083 R)
• M38: 13,709,897 km (0.055 R)
• M39: 13,844,834 km (0.116 R)
• M40: 14,710,258 km (0.089 R)
• M41: 16,445,444 km (0.058 R)
• M42: 16,541,037 km (0.115 R)
• M43: 16,829,012 km (0.099 R)
• M44: 17,021,994 km (0.115 R)
• M45: 17,410,051 km (0.104 R)
• M46: 17,507,439 km (0.086 R)
• M47: 18,145,474 km (0.104 R)
• M48: 18,492,242 km (0.118 R)
• M49: 19,091,680 km (0.115 R)
• M50: 20,618,177 km (0.053 R)
• M51: 22,025,444 km (0.114 R)
• M52: 22,130,911 km (0.084 R)
• M53: 23,679,099 km (0.062 R)
• M54: 24,493,510 km (0.069 R)
• M55: 25,206,792 km (0.065 R)
• M56: 25,704,505 km (0.111 R)
• M57: 25,815,656 km (0.075 R)
• M58: 26,597,604 km (0.104 R)
• M59: 27,557,573 km (0.111 R)
• M60: 28,356,576 km (0.111 R)
• M61: 28,528,763 km (0.105 R)
• M62: 28,701,399 km (0.103 R)
• M63: 29,279,146 km (0.115 R)
• M64: 30,211,589 km (0.109 R)
• M65: 30,387,516 km (0.098 R)
• M66: 31,035,425 km (0.045 R)
• M67: 33,854,746 km (0.117 R)
• M68: 34,098,441 km (0.048 R)
• M69: 34,526,441 km (0.106 R)
• M70: 36,255,792 km (0.108 R)
• M71: 37,382,414 km (0.102 R)
• M72: 37,697,317 km (0.103 R)
• M73: 37,949,988 km (0.086 R)
• M74: 38,583,984 km (0.114 R)
• M75: 39,029,935 km (0.046 R)
• M76: 39,157,691 km (0.115 R)
• M77: 39,413,504 km (0.108 R)
• M78: 40,184,382 km (0.071 R)
• M79: 40,830,644 km (0.065 R)
• M80: 41,350,048 km (0.069 R)
• M81: 41,937,070 km (0.065 R)
• M82: 42,329,914 km (0.096 R)
• M83: 42,461,112 km (0.106 R)
• M84: 43,979,979 km (0.094 R)
• M85: 44,245,964 km (0.076 R)

Planet 10 - Gas Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.3

Radius: 15

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 10.56 AU - 16.22 AU

Year: 15071 Days

Day: 5.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 63,715,249 km

• M1: 197,020 km (0.083 R)
• M2: 533,316 km (0.089 R)
• M3: 694,733 km (0.068 R)
• M4: 918,232 km (0.118 R)
• M5: 1,097,001 km (0.115 R)
• M6: 1,651,112 km (0.115 R)
• M7: 1,959,283 km (0.082 R)
• M8: 2,535,983 km (0.06 R)
• M9: 2,728,964 km (0.116 R)
• M10: 3,407,989 km (0.083 R)
• M11: 3,914,228 km (0.111 R)
• M12: 4,063,228 km (0.082 R)
• M13: 4,252,319 km (0.116 R)
• M14: 4,444,403 km (0.037 R)
• M15: 5,447,906 km (0.074 R)
• M16: 5,699,080 km (0.039 R)
• M17: 6,742,077 km (0.106 R)
• M18: 7,194,012 km (0.033 R)
• M19: 7,470,020 km (0.1 R)
• M20: 7,749,469 km (0.108 R)
• M21: 8,463,500 km (0.057 R)
• M22: 10,159,191 km (0.092 R)
• M23: 11,045,708 km (0.07 R)
• M24: 11,311,245 km (0.082 R)
• M25: 11,525,170 km (0.101 R)
• M26: 12,120,419 km (0.094 R)
• M27: 12,449,385 km (0.095 R)
• M28: 12,670,341 km (0.092 R)
• M29: 13,794,569 km (0.114 R)
• M30: 14,484,515 km (0.072 R)
• M31: 14,892,169 km (0.075 R)
• M32: 15,126,738 km (0.104 R)
• M33: 15,599,767 km (0.09 R)
• M34: 15,718,847 km (0.083 R)
• M35: 15,838,076 km (0.091 R)
• M36: 16,017,743 km (0.087 R)
• M37: 16,318,435 km (0.089 R)
• M38: 16,803,581 km (0.084 R)
• M39: 17,048,024 km (0.11 R)
• M40: 17,232,029 km (0.113 R)
• M41: 17,416,782 km (0.11 R)
• M42: 17,540,350 km (0.093 R)
• M43: 18,791,437 km (0.061 R)
• M44: 19,556,032 km (0.112 R)
• M45: 20,395,725 km (0.102 R)
• M46: 22,714,791 km (0.093 R)
• M47: 22,849,728 km (0.081 R)
• M48: 23,597,269 km (0.074 R)
• M49: 24,077,179 km (0.044 R)
• M50: 24,490,967 km (0.098 R)
• M51: 24,907,297 km (0.114 R)
• M52: 26,099,293 km (0.118 R)
• M53: 26,453,541 km (0.114 R)
• M54: 28,611,790 km (0.095 R)
• M55: 29,933,786 km (0.035 R)
• M56: 30,676,839 km (0.115 R)
• M57: 32,105,349 km (0.1 R)
• M58: 36,519,383 km (0.077 R)
• M59: 36,756,945 km (0.113 R)
• M60: 36,994,955 km (0.036 R)
• M61: 37,313,150 km (0.07 R)
• M62: 39,079,601 km (0.057 R)
• M63: 39,322,698 km (0.104 R)
• M64: 41,532,258 km (0.072 R)
• M65: 42,194,678 km (0.091 R)
• M66: 42,777,062 km (0.055 R)
• M67: 43,446,064 km (0.111 R)
• M68: 44,287,103 km (0.111 R)
• M69: 45,133,528 km (0.109 R)
• M70: 46,498,908 km (0.111 R)
• M71: 46,842,384 km (0.088 R)
• M72: 47,272,927 km (0.118 R)
• M73: 48,051,285 km (0.045 R)
• M74: 49,708,231 km (0.098 R)
• M75: 49,883,709 km (0.106 R)
• M76: 50,499,604 km (0.085 R)
• M77: 52,005,755 km (0.066 R)
• M78: 53,257,291 km (0.093 R)
• M79: 54,067,064 km (0.101 R)
• M80: 54,699,713 km (0.111 R)
• M81: 57,623,005 km (0.072 R)
• M82: 59,010,675 km (0.088 R)
• M83: 59,662,024 km (0.096 R)
• M84: 62,764,684 km (0.043 R)
• M85: 63,524,791 km (0.05 R)

Kuiper Belt

Range: 35.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 20,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit