🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.72 AU - 0.9 AU

Year: 261 Days

Day: 24.7 Hours

Environment

Temp: 112 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,718,897 km

• M1: 156,330 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.72 AU - 1.02 AU

Year: 291 Days

Day: 45.4 Hours

Environment

Temp: 160 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,718,897 km

• M1: 45,777 km (0.118 R)
• M2: 671,096 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.13 AU - 1.81 AU

Year: 638 Days

Day: 47 Hours

Environment

Temp: 4 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.57 AU - 1.75 AU

Year: 766 Days

Day: 31.5 Hours

Environment

Temp: -33 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147

Radius: 9.3

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 9.93 AU - 12.77 AU

Year: 13695 Days

Day: 9.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 92,718,897 km

• M1: 140,921 km (0.033 R)
• M2: 356,641 km (0.082 R)
• M3: 533,915 km (0.087 R)
• M4: 595,699 km (0.078 R)
• M5: 782,995 km (0.085 R)
• M6: 1,367,624 km (0.063 R)
• M7: 1,807,441 km (0.078 R)
• M8: 2,566,351 km (0.096 R)
• M9: 2,877,066 km (0.119 R)
• M10: 2,945,283 km (0.114 R)
• M11: 3,510,314 km (0.094 R)
• M12: 3,805,321 km (0.113 R)
• M13: 3,880,419 km (0.086 R)
• M14: 4,134,137 km (0.096 R)
• M15: 4,341,181 km (0.103 R)
• M16: 6,204,123 km (0.051 R)
• M17: 8,022,485 km (0.1 R)
• M18: 8,086,962 km (0.115 R)
• M19: 8,542,338 km (0.064 R)
• M20: 9,648,614 km (0.114 R)
• M21: 9,717,130 km (0.114 R)
• M22: 9,785,795 km (0.074 R)
• M23: 10,201,228 km (0.091 R)
• M24: 10,411,114 km (0.03 R)
• M25: 11,120,956 km (0.112 R)
• M26: 12,963,254 km (0.072 R)
• M27: 13,880,738 km (0.109 R)
• M28: 14,347,333 km (0.116 R)
• M29: 14,937,796 km (0.063 R)
• M30: 16,756,457 km (0.036 R)
• M31: 17,004,192 km (0.074 R)
• M32: 17,253,122 km (0.11 R)
• M33: 17,378,186 km (0.097 R)
• M34: 18,049,581 km (0.077 R)
• M35: 19,288,102 km (0.115 R)
• M36: 20,114,331 km (0.036 R)
• M37: 20,377,624 km (0.074 R)
• M38: 20,642,113 km (0.054 R)
• M39: 22,661,833 km (0.032 R)
• M40: 23,441,089 km (0.106 R)
• M41: 25,403,663 km (0.032 R)
• M42: 25,498,359 km (0.072 R)
• M43: 25,878,636 km (0.118 R)
• M44: 26,452,643 km (0.101 R)
• M45: 26,644,877 km (0.113 R)
• M46: 26,885,729 km (0.078 R)
• M47: 28,839,328 km (0.04 R)
• M48: 29,633,543 km (0.04 R)
• M49: 31,956,648 km (0.116 R)
• M50: 32,110,136 km (0.108 R)
• M51: 32,212,610 km (0.116 R)
• M52: 32,726,778 km (0.091 R)
• M53: 32,881,462 km (0.064 R)
• M54: 32,984,835 km (0.112 R)
• M55: 33,710,983 km (0.094 R)
• M56: 34,390,007 km (0.09 R)
• M57: 35,073,520 km (0.115 R)
• M58: 35,179,136 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.4

Radius: 7.3

Gravity: 17.03 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 15.17 AU - 17.25 AU

Year: 23375 Days

Day: 19.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 128.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 92,718,897 km

• M1: 123,568 km (0.118 R)
• M2: 228,137 km (0.109 R)
• M3: 479,162 km (0.106 R)
• M4: 646,113 km (0.118 R)
• M5: 750,084 km (0.103 R)
• M6: 888,013 km (0.119 R)
• M7: 1,034,619 km (0.102 R)
• M8: 1,157,588 km (0.116 R)
• M9: 1,733,241 km (0.081 R)
• M10: 1,806,245 km (0.086 R)
• M11: 3,656,172 km (0.065 R)
• M12: 3,989,476 km (0.111 R)
• M13: 5,311,323 km (0.071 R)
• M14: 6,412,214 km (0.031 R)
• M15: 6,871,928 km (0.091 R)
• M16: 6,930,121 km (0.093 R)
• M17: 8,437,918 km (0.059 R)
• M18: 8,941,166 km (0.047 R)
• M19: 9,454,137 km (0.12 R)
• M20: 9,910,859 km (0.102 R)
• M21: 10,308,041 km (0.08 R)
• M22: 10,778,078 km (0.114 R)
• M23: 11,186,480 km (0.085 R)
• M24: 12,088,555 km (0.025 R)
• M25: 12,870,204 km (0.104 R)
• M26: 13,013,968 km (0.114 R)
• M27: 13,375,994 km (0.066 R)
• M28: 13,594,856 km (0.092 R)
• M29: 14,183,973 km (0.118 R)
• M30: 14,556,471 km (0.087 R)
• M31: 14,856,864 km (0.12 R)
• M32: 14,932,261 km (0.082 R)
• M33: 15,693,265 km (0.069 R)
• M34: 16,155,822 km (0.117 R)
• M35: 16,388,896 km (0.082 R)
• M36: 16,779,795 km (0.073 R)
• M37: 17,094,549 km (0.117 R)
• M38: 17,173,686 km (0.076 R)
• M39: 18,050,928 km (0.06 R)
• M40: 18,616,857 km (0.106 R)
• M41: 18,698,088 km (0.056 R)
• M42: 18,942,830 km (0.086 R)
• M43: 20,432,825 km (0.118 R)
• M44: 25,213,375 km (0.108 R)
• M45: 25,483,698 km (0.071 R)
• M46: 26,209,098 km (0.111 R)
• M47: 27,402,440 km (0.071 R)
• M48: 27,866,194 km (0.094 R)
• M49: 28,613,435 km (0.056 R)
• M50: 29,841,783 km (0.097 R)
• M51: 29,937,077 km (0.101 R)
• M52: 32,154,417 km (0.103 R)
• M53: 32,545,466 km (0.039 R)
• M54: 33,036,446 km (0.078 R)
• M55: 33,727,887 km (0.101 R)
• M56: 34,824,290 km (0.118 R)
• M57: 35,326,340 km (0.081 R)
• M58: 36,134,767 km (0.047 R)
• M59: 37,153,978 km (0.09 R)
• M60: 39,638,200 km (0.095 R)
• M61: 39,742,769 km (0.045 R)
• M62: 40,478,042 km (0.085 R)
• M63: 41,217,804 km (0.104 R)
• M64: 43,248,146 km (0.085 R)
• M65: 44,655,862 km (0.115 R)
• M66: 45,639,318 km (0.061 R)
• M67: 46,629,955 km (0.057 R)
• M68: 49,531,107 km (0.07 R)
• M69: 51,345,430 km (0.112 R)
• M70: 53,643,552 km (0.026 R)
• M71: 53,991,218 km (0.095 R)
• M72: 55,740,466 km (0.085 R)
• M73: 57,035,086 km (0.107 R)
• M74: 57,864,008 km (0.078 R)
• M75: 59,773,774 km (0.113 R)
• M76: 60,736,436 km (0.094 R)
• M77: 60,977,887 km (0.097 R)
• M78: 64,145,772 km (0.061 R)
• M79: 64,884,336 km (0.096 R)
• M80: 67,366,764 km (0.115 R)
• M81: 67,992,232 km (0.067 R)
• M82: 70,006,418 km (0.091 R)
• M83: 70,132,978 km (0.098 R)
• M84: 70,639,965 km (0.067 R)
• M85: 72,551,826 km (0.093 R)
• M86: 73,707,020 km (0.077 R)
• M87: 79,178,114 km (0.035 R)
• M88: 79,705,895 km (0.069 R)
• M89: 82,095,571 km (0.106 R)
• M90: 83,567,465 km (0.07 R)
• M91: 83,835,993 km (0.09 R)
• M92: 84,373,947 km (0.089 R)
• M93: 84,913,098 km (0.044 R)
• M94: 85,859,304 km (0.106 R)
• M95: 88,718,868 km (0.105 R)
• M96: 88,855,899 km (0.096 R)
• M97: 89,816,467 km (0.102 R)
• M98: 91,471,169 km (0.05 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 12,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit