🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.55 AU - 0.63 AU

Year: 172 Days

Day: 33 Hours

Environment

Temp: 155 °C

Axial Tilt: 47.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,105,106 km

• M1: 42,037 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.16 AU - 1.84 AU

Year: 696 Days

Day: 30.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,105,106 km

• M1: 266,583 km (0.095 R)
• M2: 663,766 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.54 AU - 2.46 AU

Year: 1071 Days

Day: 32.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.15 AU - 2.47 AU

Year: 1330 Days

Day: 44.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.28 AU - 2.56 AU

Year: 1426 Days

Day: 34.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562

Radius: 14.7

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.9 AU - 6.68 AU

Year: 5975 Days

Day: 9.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 90,105,106 km

• M1: 229,782 km (0.053 R)
• M2: 408,103 km (0.048 R)
• M3: 768,933 km (0.094 R)
• M4: 1,037,312 km (0.114 R)
• M5: 1,153,848 km (0.105 R)
• M6: 1,306,139 km (0.032 R)
• M7: 1,482,066 km (0.099 R)
• M8: 1,581,549 km (0.036 R)
• M9: 1,717,982 km (0.093 R)
• M10: 1,876,406 km (0.068 R)
• M11: 2,076,867 km (0.104 R)
• M12: 2,479,884 km (0.116 R)
• M13: 2,887,239 km (0.085 R)
• M14: 3,142,004 km (0.119 R)
• M15: 4,091,651 km (0.108 R)
• M16: 4,186,496 km (0.108 R)
• M17: 4,451,584 km (0.071 R)
• M18: 4,872,103 km (0.113 R)
• M19: 5,125,522 km (0.104 R)
• M20: 5,778,218 km (0.114 R)
• M21: 5,911,958 km (0.091 R)
• M22: 7,334,784 km (0.087 R)
• M23: 7,831,897 km (0.118 R)
• M24: 8,370,300 km (0.086 R)
• M25: 8,828,219 km (0.095 R)
• M26: 9,357,197 km (0.105 R)
• M27: 10,413,209 km (0.038 R)
• M28: 10,872,773 km (0.088 R)
• M29: 11,205,030 km (0.117 R)
• M30: 11,642,155 km (0.114 R)
• M31: 12,325,518 km (0.083 R)
• M32: 12,429,189 km (0.085 R)
• M33: 12,637,280 km (0.061 R)
• M34: 13,339,493 km (0.052 R)
• M35: 13,766,894 km (0.103 R)
• M36: 13,982,315 km (0.098 R)
• M37: 14,090,474 km (0.092 R)
• M38: 14,271,338 km (0.086 R)
• M39: 14,380,245 km (0.037 R)
• M40: 14,489,451 km (0.101 R)
• M41: 14,708,612 km (0.076 R)
• M42: 14,928,820 km (0.098 R)
• M43: 15,039,373 km (0.117 R)
• M44: 16,691,981 km (0.082 R)
• M45: 16,960,210 km (0.03 R)
• M46: 17,617,692 km (0.113 R)
• M47: 17,773,573 km (0.115 R)
• M48: 18,086,682 km (0.039 R)
• M49: 18,441,229 km (0.102 R)
• M50: 19,037,227 km (0.065 R)
• M51: 19,841,764 km (0.11 R)
• M52: 20,085,309 km (0.117 R)
• M53: 21,359,434 km (0.111 R)
• M54: 21,650,701 km (0.112 R)
• M55: 21,817,802 km (0.118 R)
• M56: 22,153,201 km (0.109 R)
• M57: 22,363,685 km (0.082 R)
• M58: 22,744,262 km (0.075 R)
• M59: 23,383,494 km (0.086 R)
• M60: 23,640,802 km (0.073 R)
• M61: 24,158,111 km (0.098 R)
• M62: 24,418,262 km (0.112 R)
• M63: 24,548,711 km (0.111 R)
• M64: 24,897,574 km (0.065 R)
• M65: 25,248,231 km (0.086 R)
• M66: 26,042,895 km (0.116 R)
• M67: 28,020,130 km (0.036 R)
• M68: 28,522,031 km (0.055 R)
• M69: 28,659,362 km (0.1 R)
• M70: 28,751,065 km (0.097 R)
• M71: 28,934,771 km (0.079 R)
• M72: 29,257,304 km (0.081 R)
• M73: 29,488,283 km (0.063 R)
• M74: 29,673,635 km (0.105 R)
• M75: 30,371,809 km (0.05 R)
• M76: 31,028,543 km (0.065 R)
• M77: 31,122,640 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.6

Radius: 7.7

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 10.46 AU - 15.36 AU

Year: 17569 Days

Day: 19.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,105,106 km

• M1: 243,246 km (0.063 R)
• M2: 602,580 km (0.118 R)
• M3: 778,208 km (0.118 R)
• M4: 926,460 km (0.113 R)
• M5: 1,503,010 km (0.096 R)
• M6: 1,689,409 km (0.05 R)
• M7: 1,827,039 km (0.108 R)
• M8: 1,911,562 km (0.115 R)
• M9: 1,997,281 km (0.116 R)
• M10: 2,055,176 km (0.066 R)
• M11: 2,262,369 km (0.079 R)
• M12: 2,445,476 km (0.045 R)
• M13: 2,665,236 km (0.061 R)
• M14: 2,761,277 km (0.069 R)
• M15: 3,191,371 km (0.104 R)
• M16: 3,396,919 km (0.056 R)
• M17: 3,501,338 km (0.079 R)
• M18: 3,784,976 km (0.063 R)
• M19: 4,992,679 km (0.112 R)
• M20: 5,474,235 km (0.086 R)
• M21: 5,637,895 km (0.043 R)
• M22: 5,761,912 km (0.077 R)
• M23: 7,094,529 km (0.112 R)
• M24: 7,183,690 km (0.08 R)
• M25: 7,273,299 km (0.115 R)
• M26: 7,544,071 km (0.056 R)
• M27: 7,956,512 km (0.041 R)
• M28: 8,142,163 km (0.067 R)
• M29: 9,043,640 km (0.101 R)
• M30: 10,176,844 km (0.117 R)
• M31: 10,378,352 km (0.104 R)
• M32: 10,632,369 km (0.072 R)
• M33: 11,510,808 km (0.095 R)
• M34: 11,668,185 km (0.115 R)
• M35: 12,251,617 km (0.074 R)
• M36: 12,412,435 km (0.057 R)
• M37: 12,466,140 km (0.082 R)
• M38: 13,007,834 km (0.079 R)
• M39: 13,502,105 km (0.11 R)
• M40: 14,170,359 km (0.099 R)
• M41: 15,250,605 km (0.112 R)
• M42: 15,365,796 km (0.054 R)
• M43: 15,423,540 km (0.112 R)
• M44: 15,597,224 km (0.082 R)
• M45: 16,357,031 km (0.047 R)
• M46: 16,890,198 km (0.094 R)
• M47: 17,188,945 km (0.086 R)
• M48: 17,308,773 km (0.108 R)
• M49: 17,368,911 km (0.059 R)
• M50: 17,973,586 km (0.085 R)
• M51: 18,034,323 km (0.116 R)
• M52: 18,523,657 km (0.086 R)
• M53: 18,955,247 km (0.086 R)
• M54: 19,017,181 km (0.111 R)
• M55: 19,141,347 km (0.109 R)
• M56: 19,577,724 km (0.109 R)
• M57: 19,640,256 km (0.109 R)
• M58: 20,270,063 km (0.064 R)
• M59: 20,970,480 km (0.089 R)
• M60: 21,162,863 km (0.065 R)
• M61: 22,460,325 km (0.064 R)
• M62: 23,184,977 km (0.07 R)
• M63: 24,252,508 km (0.073 R)
• M64: 25,063,777 km (0.092 R)
• M65: 25,131,694 km (0.119 R)
• M66: 25,883,872 km (0.1 R)
• M67: 29,753,521 km (0.069 R)
• M68: 30,186,457 km (0.1 R)
• M69: 30,331,267 km (0.099 R)
• M70: 31,497,832 km (0.093 R)
• M71: 31,644,737 km (0.119 R)
• M72: 31,718,189 km (0.086 R)
• M73: 32,382,404 km (0.108 R)
• M74: 32,976,607 km (0.087 R)
• M75: 33,200,405 km (0.12 R)
• M76: 33,349,853 km (0.058 R)
• M77: 35,618,355 km (0.062 R)
• M78: 36,925,841 km (0.107 R)
• M79: 37,313,449 km (0.09 R)
• M80: 37,624,463 km (0.071 R)
• M81: 40,621,656 km (0.067 R)
• M82: 40,861,611 km (0.026 R)
• M83: 42,310,616 km (0.106 R)
• M84: 44,433,410 km (0.049 R)
• M85: 44,598,117 km (0.102 R)
• M86: 46,173,084 km (0.036 R)
• M87: 46,925,561 km (0.116 R)
• M88: 48,527,156 km (0.115 R)
• M89: 50,232,422 km (0.111 R)
• M90: 50,404,011 km (0.083 R)
• M91: 54,492,371 km (0.091 R)
• M92: 57,246,767 km (0.057 R)
• M93: 57,515,744 km (0.119 R)
• M94: 60,867,035 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842

Radius: 5.1

Gravity: 32.37 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 11.76 AU - 19.36 AU

Year: 23247 Days

Day: 19 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,105,106 km

• M1: 105,317 km (0.109 R)
• M2: 810,970 km (0.12 R)
• M3: 894,446 km (0.086 R)
• M4: 1,555,519 km (0.091 R)
• M5: 1,660,088 km (0.081 R)
• M6: 2,868,240 km (0.069 R)
• M7: 3,039,829 km (0.071 R)
• M8: 3,170,876 km (0.079 R)
• M9: 4,138,625 km (0.089 R)
• M10: 4,529,674 km (0.113 R)
• M11: 4,679,421 km (0.062 R)
• M12: 5,086,477 km (0.099 R)
• M13: 5,242,209 km (0.119 R)
• M14: 5,346,777 km (0.093 R)
• M15: 5,772,084 km (0.074 R)
• M16: 6,486,414 km (0.057 R)
• M17: 6,825,403 km (0.108 R)
• M18: 7,461,792 km (0.064 R)
• M19: 8,238,056 km (0.106 R)
• M20: 9,673,298 km (0.058 R)
• M21: 9,801,652 km (0.09 R)
• M22: 10,125,233 km (0.103 R)
• M23: 11,183,787 km (0.048 R)
• M24: 12,138,670 km (0.102 R)
• M25: 12,277,198 km (0.117 R)
• M26: 14,784,907 km (0.057 R)
• M27: 15,155,611 km (0.03 R)
• M28: 15,529,605 km (0.089 R)
• M29: 15,906,442 km (0.112 R)
• M30: 16,977,713 km (0.101 R)
• M31: 17,210,337 km (0.115 R)
• M32: 19,350,634 km (0.11 R)
• M33: 22,756,978 km (0.063 R)
• M34: 23,013,388 km (0.094 R)
• M35: 24,222,738 km (0.076 R)
• M36: 24,484,534 km (0.117 R)
• M37: 25,364,020 km (0.112 R)
• M38: 25,452,432 km (0.102 R)
• M39: 27,607,389 km (0.114 R)
• M40: 27,789,600 km (0.075 R)
• M41: 28,614,482 km (0.069 R)
• M42: 28,706,635 km (0.09 R)
• M43: 29,354,543 km (0.105 R)
• M44: 32,184,935 km (0.096 R)
• M45: 32,280,677 km (0.098 R)
• M46: 32,761,335 km (0.098 R)
• M47: 34,119,684 km (0.043 R)
• M48: 34,511,032 km (0.103 R)
• M49: 35,496,134 km (0.12 R)
• M50: 35,992,201 km (0.085 R)
• M51: 37,999,056 km (0.102 R)
• M52: 38,811,971 km (0.091 R)
• M53: 39,322,997 km (0.093 R)
• M54: 40,042,114 km (0.099 R)
• M55: 41,388,944 km (0.087 R)
• M56: 41,493,213 km (0.116 R)
• M57: 42,120,477 km (0.103 R)
• M58: 42,225,196 km (0.101 R)
• M59: 43,808,240 km (0.079 R)
• M60: 45,088,499 km (0.045 R)
• M61: 49,775,999 km (0.119 R)
• M62: 50,553,608 km (0.097 R)
• M63: 50,888,109 km (0.105 R)
• M64: 51,895,950 km (0.112 R)
• M65: 52,910,523 km (0.061 R)
• M66: 53,250,110 km (0.112 R)
• M67: 54,501,496 km (0.109 R)
• M68: 58,547,221 km (0.065 R)
• M69: 58,664,207 km (0.12 R)
• M70: 59,015,762 km (0.119 R)
• M71: 61,020,672 km (0.103 R)
• M72: 61,614,576 km (0.101 R)
• M73: 62,927,896 km (0.114 R)
• M74: 64,371,216 km (0.104 R)
• M75: 64,733,691 km (0.059 R)
• M76: 65,582,360 km (0.119 R)
• M77: 69,755,692 km (0.082 R)
• M78: 70,128,041 km (0.119 R)
• M79: 71,249,127 km (0.111 R)
• M80: 71,499,106 km (0.03 R)
• M81: 72,125,173 km (0.109 R)
• M82: 73,004,658 km (0.116 R)
• M83: 73,130,620 km (0.095 R)
• M84: 73,887,735 km (0.1 R)
• M85: 74,014,295 km (0.087 R)
• M86: 74,520,683 km (0.102 R)
• M87: 74,901,410 km (0.053 R)
• M88: 76,686,262 km (0.081 R)
• M89: 79,908,151 km (0.066 R)
• M90: 80,427,705 km (0.108 R)
• M91: 84,360,334 km (0.113 R)
• M92: 84,492,429 km (0.084 R)
• M93: 84,889,312 km (0.106 R)
• M94: 86,216,843 km (0.107 R)
• M95: 86,349,985 km (0.03 R)
• M96: 87,283,775 km (0.067 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: 280 - 13,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit