🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.64 AU - 0.94 AU

Year: 256 Days

Day: 23.4 Hours

Environment

Temp: 142 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,106,157 km

• M1: 756,965 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.07 AU - 2.29 AU

Year: 1176 Days

Day: 29.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.52 AU - 2.84 AU

Year: 1602 Days

Day: 17.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,106,157 km

• M1: 1,808,339 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.73 AU - 2.99 AU

Year: 1767 Days

Day: 22.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.29 AU - 3.65 AU

Year: 2361 Days

Day: 40.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.7

Radius: 10.8

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.05 AU - 6.75 AU

Year: 4583 Days

Day: 8 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 63,106,157 km

• M1: 235,018 km (0.109 R)
• M2: 410,796 km (0.059 R)
• M3: 647,310 km (0.054 R)
• M4: 750,383 km (0.063 R)
• M5: 870,809 km (0.073 R)
• M6: 986,448 km (0.037 R)
• M7: 1,543,102 km (0.077 R)
• M8: 1,642,136 km (0.083 R)
• M9: 1,728,903 km (0.112 R)
• M10: 1,817,165 km (0.087 R)
• M11: 1,967,810 km (0.119 R)
• M12: 2,107,086 km (0.072 R)
• M13: 2,233,646 km (0.112 R)
• M14: 2,379,055 km (0.106 R)
• M15: 2,696,651 km (0.049 R)
• M16: 2,765,317 km (0.077 R)
• M17: 3,045,813 km (0.033 R)
• M18: 3,298,932 km (0.096 R)
• M19: 3,558,933 km (0.118 R)
• M20: 3,845,114 km (0.075 R)
• M21: 4,079,384 km (0.1 R)
• M22: 4,158,522 km (0.109 R)
• M23: 4,278,350 km (0.086 R)
• M24: 4,419,420 km (0.082 R)
• M25: 4,562,137 km (0.091 R)
• M26: 4,685,705 km (0.118 R)
• M27: 4,768,731 km (0.071 R)
• M28: 4,957,374 km (0.101 R)
• M29: 5,127,018 km (0.079 R)
• M30: 5,647,768 km (0.066 R)
• M31: 6,026,849 km (0.066 R)
• M32: 6,322,455 km (0.099 R)
• M33: 6,856,968 km (0.098 R)
• M34: 7,478,697 km (0.111 R)
• M35: 7,649,238 km (0.084 R)
• M36: 8,093,694 km (0.045 R)
• M37: 8,369,402 km (0.075 R)
• M38: 8,648,253 km (0.108 R)
• M39: 8,750,428 km (0.055 R)
• M40: 8,827,322 km (0.117 R)
• M41: 8,930,245 km (0.086 R)
• M42: 9,215,229 km (0.108 R)
• M43: 9,424,367 km (0.102 R)
• M44: 10,195,693 km (0.076 R)
• M45: 10,629,976 km (0.114 R)
• M46: 11,320,669 km (0.034 R)
• M47: 11,629,140 km (0.107 R)
• M48: 12,225,886 km (0.051 R)
• M49: 12,311,905 km (0.097 R)
• M50: 13,124,820 km (0.114 R)
• M51: 13,271,874 km (0.098 R)
• M52: 13,389,907 km (0.079 R)
• M53: 13,686,410 km (0.046 R)
• M54: 13,895,249 km (0.111 R)
• M55: 14,802,410 km (0.097 R)
• M56: 16,072,945 km (0.098 R)
• M57: 16,230,322 km (0.085 R)
• M58: 16,514,857 km (0.071 R)
• M59: 16,769,173 km (0.062 R)
• M60: 17,088,864 km (0.092 R)
• M61: 17,539,752 km (0.098 R)
• M62: 18,158,040 km (0.119 R)
• M63: 18,256,326 km (0.072 R)
• M64: 19,015,685 km (0.101 R)
• M65: 19,182,187 km (0.074 R)
• M66: 19,282,268 km (0.116 R)
• M67: 19,416,008 km (0.041 R)
• M68: 19,684,537 km (0.029 R)
• M69: 20,531,261 km (0.091 R)
• M70: 20,701,952 km (0.067 R)
• M71: 20,804,725 km (0.118 R)
• M72: 21,148,202 km (0.053 R)
• M73: 21,563,037 km (0.118 R)
• M74: 21,667,157 km (0.089 R)
• M75: 21,875,846 km (0.115 R)
• M76: 22,225,157 km (0.044 R)
• M77: 22,823,250 km (0.108 R)
• M78: 22,894,009 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.3

Radius: 6.2

Gravity: 14.13 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 14.01 AU - 14.07 AU

Year: 19215 Days

Day: 17.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,106,157 km

• M1: 178,620 km (0.077 R)
• M2: 228,885 km (0.115 R)
• M3: 487,689 km (0.072 R)
• M4: 564,582 km (0.081 R)
• M5: 1,058,704 km (0.106 R)
• M6: 1,109,119 km (0.066 R)
• M7: 2,210,907 km (0.087 R)
• M8: 2,275,832 km (0.076 R)
• M9: 2,441,138 km (0.117 R)
• M10: 2,889,034 km (0.107 R)
• M11: 2,960,243 km (0.119 R)
• M12: 3,068,103 km (0.103 R)
• M13: 3,437,161 km (0.066 R)
• M14: 4,096,438 km (0.081 R)
• M15: 4,668,202 km (0.064 R)
• M16: 4,709,939 km (0.062 R)
• M17: 4,751,976 km (0.116 R)
• M18: 5,091,863 km (0.119 R)
• M19: 5,930,209 km (0.056 R)
• M20: 6,388,577 km (0.116 R)
• M21: 6,481,627 km (0.104 R)
• M22: 6,575,126 km (0.099 R)
• M23: 6,810,892 km (0.108 R)
• M24: 7,534,497 km (0.056 R)
• M25: 7,632,932 km (0.037 R)
• M26: 8,030,563 km (0.077 R)
• M27: 8,333,200 km (0.091 R)
• M28: 8,485,939 km (0.102 R)
• M29: 8,536,952 km (0.079 R)
• M30: 8,742,500 km (0.089 R)
• M31: 9,316,058 km (0.053 R)
• M32: 9,580,696 km (0.086 R)
• M33: 10,774,637 km (0.079 R)
• M34: 12,072,249 km (0.054 R)
• M35: 12,360,823 km (0.09 R)
• M36: 12,476,911 km (0.112 R)
• M37: 13,121,678 km (0.086 R)
• M38: 13,597,399 km (0.03 R)
• M39: 14,565,896 km (0.089 R)
• M40: 15,058,372 km (0.115 R)
• M41: 16,123,060 km (0.096 R)
• M42: 16,377,077 km (0.072 R)
• M43: 17,082,431 km (0.106 R)
• M44: 17,666,910 km (0.108 R)
• M45: 18,060,203 km (0.078 R)
• M46: 18,522,760 km (0.119 R)
• M47: 18,855,465 km (0.081 R)
• M48: 19,324,604 km (0.107 R)
• M49: 20,892,988 km (0.034 R)
• M50: 21,170,043 km (0.109 R)
• M51: 21,727,445 km (0.106 R)
• M52: 22,928,118 km (0.096 R)
• M53: 23,716,498 km (0.079 R)
• M54: 24,879,023 km (0.112 R)
• M55: 26,134,299 km (0.113 R)
• M56: 26,657,144 km (0.04 R)
• M57: 26,807,190 km (0.114 R)
• M58: 27,637,309 km (0.113 R)
• M59: 29,013,909 km (0.057 R)
• M60: 29,168,294 km (0.108 R)
• M61: 32,631,933 km (0.081 R)
• M62: 32,792,302 km (0.082 R)
• M63: 33,194,720 km (0.109 R)
• M64: 34,575,060 km (0.113 R)
• M65: 35,643,338 km (0.116 R)
• M66: 36,972,815 km (0.102 R)
• M67: 38,064,879 km (0.097 R)
• M68: 38,403,120 km (0.119 R)
• M69: 39,082,444 km (0.105 R)
• M70: 40,280,723 km (0.109 R)
• M71: 40,711,714 km (0.054 R)
• M72: 42,450,490 km (0.025 R)
• M73: 45,282,677 km (0.101 R)
• M74: 47,719,477 km (0.076 R)
• M75: 48,084,047 km (0.076 R)
• M76: 48,266,706 km (0.072 R)
• M77: 48,999,586 km (0.115 R)
• M78: 50,476,416 km (0.066 R)
• M79: 51,220,366 km (0.093 R)
• M80: 52,061,555 km (0.079 R)
• M81: 53,947,236 km (0.109 R)
• M82: 54,612,498 km (0.08 R)
• M83: 54,898,379 km (0.053 R)
• M84: 55,855,207 km (0.067 R)
• M85: 56,624,440 km (0.072 R)
• M86: 60,228,103 km (0.074 R)
• M87: 63,103,972 km (0.073 R)
• M88: 63,604,227 km (0.059 R)
• M89: 64,911,264 km (0.061 R)
• M90: 65,517,584 km (0.06 R)
• M91: 66,024,123 km (0.088 R)
• M92: 66,532,157 km (0.1 R)
• M93: 68,166,215 km (0.084 R)

Asteroid Belt

Center: 16.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.1

Radius: 6.7

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 17.95 AU - 20.03 AU

Year: 30226 Days

Day: 16.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,106,157 km

• M1: 99,333 km (0.112 R)
• M2: 176,675 km (0.094 R)
• M3: 347,516 km (0.071 R)
• M4: 664,963 km (0.056 R)
• M5: 830,567 km (0.055 R)
• M6: 1,176,288 km (0.109 R)
• M7: 1,275,621 km (0.07 R)
• M8: 1,563,148 km (0.064 R)
• M9: 1,700,629 km (0.032 R)
• M10: 2,258,329 km (0.102 R)
• M11: 2,541,069 km (0.108 R)
• M12: 2,801,968 km (0.111 R)
• M13: 2,902,049 km (0.033 R)
• M14: 3,071,543 km (0.101 R)
• M15: 3,140,209 km (0.115 R)
• M16: 3,455,711 km (0.086 R)
• M17: 3,563,122 km (0.106 R)
• M18: 4,230,777 km (0.111 R)
• M19: 4,500,802 km (0.088 R)
• M20: 4,936,431 km (0.115 R)
• M21: 5,552,026 km (0.065 R)
• M22: 6,148,323 km (0.079 R)
• M23: 6,322,305 km (0.069 R)
• M24: 6,409,970 km (0.1 R)
• M25: 6,586,645 km (0.112 R)
• M26: 7,446,982 km (0.047 R)
• M27: 8,778,253 km (0.079 R)
• M28: 9,571,421 km (0.036 R)
• M29: 9,722,665 km (0.104 R)
• M30: 9,874,656 km (0.114 R)
• M31: 9,976,532 km (0.086 R)
• M32: 11,172,268 km (0.117 R)
• M33: 11,491,660 km (0.102 R)
• M34: 12,909,997 km (0.106 R)
• M35: 13,133,047 km (0.108 R)
• M36: 14,440,234 km (0.056 R)
• M37: 15,080,064 km (0.097 R)
• M38: 15,550,998 km (0.09 R)
• M39: 15,907,490 km (0.1 R)
• M40: 16,932,235 km (0.103 R)
• M41: 19,617,517 km (0.034 R)
• M42: 22,231,740 km (0.099 R)
• M43: 23,647,384 km (0.087 R)
• M44: 24,883,811 km (0.049 R)
• M45: 25,509,878 km (0.113 R)
• M46: 26,777,570 km (0.093 R)
• M47: 27,921,395 km (0.11 R)
• M48: 28,137,714 km (0.094 R)
• M49: 28,789,811 km (0.058 R)
• M50: 29,154,231 km (0.071 R)
• M51: 29,373,692 km (0.11 R)
• M52: 30,108,965 km (0.101 R)
• M53: 30,627,322 km (0.105 R)
• M54: 31,747,959 km (0.057 R)
• M55: 31,898,305 km (0.081 R)
• M56: 32,199,894 km (0.12 R)
• M57: 32,426,685 km (0.105 R)
• M58: 33,875,391 km (0.062 R)
• M59: 34,337,199 km (0.07 R)
• M60: 35,656,952 km (0.112 R)
• M61: 35,813,431 km (0.112 R)
• M62: 36,205,377 km (0.1 R)
• M63: 36,598,670 km (0.046 R)
• M64: 36,835,334 km (0.104 R)
• M65: 37,787,225 km (0.099 R)
• M66: 38,266,088 km (0.097 R)
• M67: 38,426,158 km (0.084 R)
• M68: 39,958,190 km (0.098 R)
• M69: 42,500,306 km (0.11 R)
• M70: 42,749,088 km (0.067 R)
• M71: 44,335,872 km (0.068 R)
• M72: 44,588,244 km (0.118 R)
• M73: 45,178,856 km (0.076 R)
• M74: 45,348,051 km (0.109 R)
• M75: 46,966,102 km (0.091 R)
• M76: 49,733,513 km (0.074 R)
• M77: 50,258,302 km (0.057 R)
• M78: 51,932,302 km (0.074 R)
• M79: 52,731,454 km (0.11 R)
• M80: 52,820,615 km (0.101 R)
• M81: 53,356,025 km (0.108 R)
• M82: 55,063,236 km (0.032 R)
• M83: 55,606,127 km (0.058 R)
• M84: 56,971,058 km (0.106 R)
• M85: 57,062,462 km (0.082 R)
• M86: 57,887,046 km (0.06 R)
• M87: 58,531,214 km (0.067 R)
• M88: 59,085,175 km (0.07 R)
• M89: 59,455,430 km (0.067 R)
• M90: 60,105,432 km (0.104 R)
• M91: 61,693,414 km (0.108 R)
• M92: 62,163,151 km (0.079 R)
• M93: 62,822,728 km (0.048 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 20,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit