🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.41 AU - 0.59 AU

Year: 134 Days

Day: 32.8 Hours

Environment

Temp: 242 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.97 AU - 1.03 AU

Year: 379 Days

Day: 30.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.82 AU - 2.14 AU

Year: 1055 Days

Day: 35.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.55 AU - 2.57 AU

Year: 1120 Days

Day: 43.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,543,999 km

• M1: 1,585,289 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.83 AU - 3.03 AU

Year: 1900 Days

Day: 18.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33

Radius: 8

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.29 AU - 8.49 AU

Year: 6850 Days

Day: 12.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 92,543,999 km

• M1: 107,411 km (0.088 R)
• M2: 245,341 km (0.115 R)
• M3: 307,124 km (0.09 R)
• M4: 432,936 km (0.056 R)
• M5: 637,885 km (0.084 R)
• M6: 744,698 km (0.068 R)
• M7: 804,238 km (0.084 R)
• M8: 952,490 km (0.088 R)
• M9: 1,329,925 km (0.086 R)
• M10: 1,720,974 km (0.104 R)
• M11: 1,872,816 km (0.106 R)
• M12: 1,986,959 km (0.042 R)
• M13: 2,167,972 km (0.09 R)
• M14: 2,523,417 km (0.117 R)
• M15: 2,801,968 km (0.104 R)
• M16: 3,275,745 km (0.075 R)
• M17: 3,490,118 km (0.105 R)
• M18: 4,187,693 km (0.041 R)
• M19: 4,420,467 km (0.087 R)
• M20: 4,742,253 km (0.089 R)
• M21: 5,086,028 km (0.072 R)
• M22: 5,305,040 km (0.115 R)
• M23: 5,423,072 km (0.096 R)
• M24: 5,556,963 km (0.085 R)
• M25: 6,227,311 km (0.106 R)
• M26: 6,762,721 km (0.103 R)
• M27: 7,198,500 km (0.104 R)
• M28: 7,280,180 km (0.059 R)
• M29: 7,643,254 km (0.111 R)
• M30: 8,438,816 km (0.066 R)
• M31: 9,048,128 km (0.053 R)
• M32: 9,136,391 km (0.1 R)
• M33: 9,189,498 km (0.118 R)
• M34: 10,382,840 km (0.099 R)
• M35: 10,772,692 km (0.092 R)
• M36: 11,605,204 km (0.103 R)
• M37: 12,615,439 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.2

Radius: 9.6

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.14 AU - 10.23 AU

Year: 8861 Days

Day: 9.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 92,543,999 km

• M1: 159,471 km (0.042 R)
• M2: 388,206 km (0.053 R)
• M3: 509,231 km (0.12 R)
• M4: 582,534 km (0.042 R)
• M5: 879,635 km (0.081 R)
• M6: 2,120,101 km (0.088 R)
• M7: 2,320,113 km (0.032 R)
• M8: 2,474,199 km (0.026 R)
• M9: 2,711,761 km (0.109 R)
• M10: 4,287,325 km (0.117 R)
• M11: 4,509,179 km (0.112 R)
• M12: 4,605,520 km (0.057 R)
• M13: 4,865,521 km (0.108 R)
• M14: 5,197,329 km (0.029 R)
• M15: 5,953,098 km (0.115 R)
• M16: 6,488,060 km (0.03 R)
• M17: 6,890,328 km (0.091 R)
• M18: 7,225,428 km (0.087 R)
• M19: 7,489,767 km (0.11 R)
• M20: 7,565,912 km (0.118 R)
• M21: 7,950,229 km (0.029 R)
• M22: 8,028,020 km (0.096 R)
• M23: 8,301,784 km (0.092 R)
• M24: 8,420,116 km (0.109 R)
• M25: 8,499,253 km (0.065 R)
• M26: 8,658,426 km (0.096 R)
• M27: 10,944,431 km (0.054 R)
• M28: 12,400,317 km (0.098 R)
• M29: 12,990,481 km (0.12 R)
• M30: 13,082,184 km (0.045 R)
• M31: 13,589,770 km (0.116 R)
• M32: 15,007,060 km (0.112 R)
• M33: 15,538,432 km (0.12 R)
• M34: 15,928,882 km (0.054 R)
• M35: 16,026,869 km (0.116 R)
• M36: 16,125,154 km (0.116 R)
• M37: 16,818,840 km (0.106 R)
• M38: 17,775,817 km (0.102 R)
• M39: 19,061,910 km (0.115 R)
• M40: 19,375,019 km (0.117 R)
• M41: 20,697,763 km (0.106 R)
• M42: 21,505,442 km (0.079 R)
• M43: 21,940,323 km (0.106 R)
• M44: 22,104,282 km (0.08 R)
• M45: 22,543,202 km (0.105 R)
• M46: 22,708,508 km (0.091 R)
• M47: 22,874,262 km (0.11 R)
• M48: 22,985,114 km (0.055 R)
• M49: 23,429,719 km (0.085 R)
• M50: 23,597,269 km (0.094 R)
• M51: 23,765,118 km (0.111 R)
• M52: 24,102,162 km (0.116 R)
• M53: 24,837,734 km (0.093 R)
• M54: 25,523,192 km (0.104 R)
• M55: 26,446,959 km (0.052 R)
• M56: 27,558,022 km (0.099 R)
• M57: 28,267,714 km (0.112 R)
• M58: 30,554,168 km (0.092 R)
• M59: 31,104,389 km (0.076 R)
• M60: 32,899,414 km (0.104 R)
• M61: 33,652,041 km (0.032 R)
• M62: 34,664,370 km (0.028 R)
• M63: 34,982,714 km (0.104 R)
• M64: 36,395,068 km (0.074 R)
• M65: 36,783,573 km (0.092 R)
• M66: 37,891,495 km (0.052 R)
• M67: 38,088,216 km (0.12 R)
• M68: 38,482,556 km (0.061 R)
• M69: 38,548,529 km (0.032 R)
• M70: 39,341,697 km (0.113 R)
• M71: 39,940,238 km (0.119 R)
• M72: 40,340,861 km (0.113 R)
• M73: 40,944,339 km (0.11 R)
• M74: 41,753,663 km (0.099 R)
• M75: 41,956,817 km (0.117 R)
• M76: 42,432,090 km (0.097 R)
• M77: 42,568,224 km (0.107 R)
• M78: 43,593,717 km (0.027 R)
• M79: 43,937,493 km (0.111 R)
• M80: 44,075,123 km (0.058 R)
• M81: 44,420,096 km (0.074 R)
• M82: 45,321,124 km (0.104 R)
• M83: 45,460,250 km (0.107 R)
• M84: 45,669,238 km (0.039 R)
• M85: 46,018,250 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686.1

Radius: 6.6

Gravity: 15.75 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 16.77 AU - 17.45 AU

Year: 26805 Days

Day: 18.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,543,999 km

• M1: 84,972 km (0.05 R)
• M2: 305,329 km (0.052 R)
• M3: 713,582 km (0.097 R)
• M4: 877,990 km (0.055 R)
• M5: 1,115,851 km (0.113 R)
• M6: 1,210,247 km (0.089 R)
• M7: 3,547,714 km (0.102 R)
• M8: 4,119,477 km (0.115 R)
• M9: 5,240,264 km (0.091 R)
• M10: 5,724,363 km (0.084 R)
• M11: 7,025,864 km (0.109 R)
• M12: 7,439,353 km (0.079 R)
• M13: 7,982,842 km (0.063 R)
• M14: 8,043,878 km (0.108 R)
• M15: 8,290,116 km (0.104 R)
• M16: 8,790,072 km (0.085 R)
• M17: 9,688,257 km (0.096 R)
• M18: 10,548,295 km (0.095 R)
• M19: 11,918,313 km (0.119 R)
• M20: 12,481,848 km (0.097 R)
• M21: 13,343,532 km (0.113 R)
• M22: 13,488,941 km (0.071 R)
• M23: 14,596,563 km (0.103 R)
• M24: 15,199,293 km (0.039 R)
• M25: 18,170,756 km (0.113 R)
• M26: 19,721,936 km (0.102 R)
• M27: 21,315,004 km (0.057 R)
• M28: 21,570,367 km (0.107 R)
• M29: 21,912,348 km (0.067 R)
• M30: 23,123,343 km (0.108 R)
• M31: 23,385,588 km (0.077 R)
• M32: 23,561,066 km (0.114 R)
• M33: 24,980,152 km (0.039 R)
• M34: 25,339,336 km (0.107 R)
• M35: 25,519,452 km (0.083 R)
• M36: 27,252,543 km (0.12 R)
• M37: 27,529,599 km (0.085 R)
• M38: 27,993,502 km (0.1 R)
• M39: 28,179,751 km (0.063 R)
• M40: 33,461,154 km (0.085 R)
• M41: 35,355,063 km (0.116 R)
• M42: 40,396,960 km (0.057 R)
• M43: 40,818,228 km (0.101 R)
• M44: 41,559,336 km (0.092 R)
• M45: 41,771,765 km (0.077 R)
• M46: 42,839,744 km (0.098 R)
• M47: 42,947,155 km (0.03 R)
• M48: 45,439,456 km (0.113 R)
• M49: 46,317,446 km (0.118 R)
• M50: 48,201,332 km (0.119 R)
• M51: 48,760,229 km (0.111 R)
• M52: 49,997,254 km (0.054 R)
• M53: 51,130,907 km (0.076 R)
• M54: 51,586,731 km (0.105 R)
• M55: 54,931,291 km (0.106 R)
• M56: 55,047,828 km (0.066 R)
• M57: 57,278,332 km (0.068 R)
• M58: 58,107,553 km (0.109 R)
• M59: 58,583,125 km (0.079 R)
• M60: 58,821,434 km (0.115 R)
• M61: 58,940,813 km (0.116 R)
• M62: 61,827,304 km (0.117 R)
• M63: 62,069,802 km (0.076 R)
• M64: 66,118,369 km (0.115 R)
• M65: 67,611,655 km (0.105 R)
• M66: 67,736,569 km (0.078 R)
• M67: 67,986,697 km (0.113 R)
• M68: 69,872,378 km (0.093 R)
• M69: 69,998,639 km (0.111 R)
• M70: 70,378,019 km (0.067 R)
• M71: 70,758,147 km (0.093 R)
• M72: 72,030,028 km (0.057 R)
• M73: 73,952,062 km (0.117 R)
• M74: 74,080,716 km (0.115 R)
• M75: 74,467,426 km (0.082 R)
• M76: 74,596,380 km (0.104 R)
• M77: 74,854,735 km (0.094 R)
• M78: 75,372,194 km (0.057 R)
• M79: 76,150,552 km (0.098 R)
• M80: 77,192,501 km (0.06 R)
• M81: 78,108,190 km (0.057 R)
• M82: 78,239,387 km (0.09 R)
• M83: 79,818,243 km (0.091 R)
• M84: 81,673,556 km (0.054 R)
• M85: 83,543,080 km (0.094 R)
• M86: 87,188,033 km (0.051 R)
• M87: 87,868,703 km (0.093 R)
• M88: 88,005,136 km (0.065 R)
• M89: 88,278,003 km (0.094 R)
• M90: 88,687,901 km (0.07 R)
• M91: 89,098,397 km (0.059 R)
• M92: 91,574,841 km (0.083 R)
• M93: 91,851,447 km (0.082 R)
• M94: 91,989,825 km (0.061 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 13,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit