🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.93 AU - 1.23 AU

Year: 410 Days

Day: 22.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 1.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.64 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.7

Radius: 10.2

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.67 AU - 6.71 AU

Year: 5625 Days

Day: 7.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 51,068,614 km

• M1: 133,142 km (0.075 R)
• M2: 301,889 km (0.091 R)
• M3: 418,425 km (0.08 R)
• M4: 572,511 km (0.104 R)
• M5: 746,942 km (0.107 R)
• M6: 846,724 km (0.102 R)
• M7: 963,410 km (0.116 R)
• M8: 1,098,198 km (0.12 R)
• M9: 1,239,568 km (0.074 R)
• M10: 1,400,984 km (0.056 R)
• M11: 1,484,310 km (0.078 R)
• M12: 2,051,585 km (0.106 R)
• M13: 2,211,505 km (0.119 R)
• M14: 2,442,335 km (0.11 R)
• M15: 2,526,708 km (0.116 R)
• M16: 2,733,452 km (0.073 R)
• M17: 2,892,026 km (0.09 R)
• M18: 2,981,486 km (0.106 R)
• M19: 3,071,992 km (0.045 R)
• M20: 3,237,148 km (0.113 R)
• M21: 3,537,990 km (0.101 R)
• M22: 3,808,762 km (0.063 R)
• M23: 4,106,312 km (0.084 R)
• M24: 4,535,807 km (0.111 R)
• M25: 4,851,309 km (0.099 R)
• M26: 5,022,599 km (0.114 R)
• M27: 5,087,375 km (0.093 R)
• M28: 5,818,011 km (0.112 R)
• M29: 5,908,817 km (0.092 R)
• M30: 6,045,998 km (0.088 R)
• M31: 6,346,690 km (0.114 R)
• M32: 6,962,883 km (0.091 R)
• M33: 7,922,853 km (0.038 R)
• M34: 8,150,242 km (0.09 R)
• M35: 8,534,110 km (0.114 R)
• M36: 8,793,363 km (0.098 R)
• M37: 8,976,321 km (0.104 R)
• M38: 9,186,955 km (0.114 R)
• M39: 9,399,384 km (0.116 R)
• M40: 9,532,975 km (0.091 R)
• M41: 10,651,668 km (0.029 R)
• M42: 10,958,942 km (0.088 R)
• M43: 11,127,688 km (0.038 R)
• M44: 11,582,017 km (0.112 R)
• M45: 11,725,332 km (0.104 R)
• M46: 12,362,618 km (0.042 R)
• M47: 12,450,432 km (0.09 R)
• M48: 12,981,505 km (0.073 R)
• M49: 13,279,653 km (0.088 R)
• M50: 13,369,562 km (0.114 R)
• M51: 13,640,633 km (0.116 R)
• M52: 13,913,350 km (0.082 R)
• M53: 14,928,970 km (0.095 R)
• M54: 15,147,532 km (0.098 R)
• M55: 15,904,797 km (0.105 R)
• M56: 16,739,104 km (0.112 R)
• M57: 16,933,581 km (0.077 R)
• M58: 16,998,656 km (0.094 R)
• M59: 17,161,569 km (0.113 R)
• M60: 17,324,929 km (0.119 R)
• M61: 17,456,127 km (0.111 R)
• M62: 17,785,392 km (0.108 R)
• M63: 18,216,383 km (0.089 R)
• M64: 19,122,797 km (0.057 R)
• M65: 20,596,336 km (0.03 R)
• M66: 21,751,830 km (0.074 R)
• M67: 21,822,589 km (0.09 R)
• M68: 22,569,532 km (0.05 R)
• M69: 23,252,745 km (0.117 R)
• M70: 23,942,690 km (0.109 R)
• M71: 24,125,349 km (0.073 R)

Asteroid Belt

Center: 10.57 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.8

Radius: 7.4

Gravity: 17.87 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 11.31 AU - 18.57 AU

Year: 21092 Days

Day: 24.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,068,614 km

• M1: 123,418 km (0.118 R)
• M2: 180,714 km (0.112 R)
• M3: 238,908 km (0.116 R)
• M4: 648,058 km (0.081 R)
• M5: 967,150 km (0.12 R)
• M6: 1,363,136 km (0.086 R)
• M7: 1,561,951 km (0.078 R)
• M8: 2,061,608 km (0.114 R)
• M9: 2,567,249 km (0.026 R)
• M10: 2,648,331 km (0.082 R)
• M11: 2,813,338 km (0.106 R)
• M12: 3,024,121 km (0.078 R)
• M13: 3,372,385 km (0.054 R)
• M14: 3,506,275 km (0.027 R)
• M15: 4,297,648 km (0.029 R)
• M16: 4,639,329 km (0.103 R)
• M17: 5,091,264 km (0.112 R)
• M18: 5,296,662 km (0.063 R)
• M19: 5,452,543 km (0.071 R)
• M20: 5,504,902 km (0.108 R)
• M21: 6,037,022 km (0.097 R)
• M22: 6,641,397 km (0.049 R)
• M23: 6,922,492 km (0.067 R)
• M24: 7,150,030 km (0.065 R)
• M25: 7,380,261 km (0.116 R)
• M26: 7,612,886 km (0.104 R)
• M27: 8,628,057 km (0.087 R)
• M28: 8,750,279 km (0.108 R)
• M29: 11,379,760 km (0.051 R)
• M30: 13,801,451 km (0.087 R)
• M31: 14,376,505 km (0.093 R)
• M32: 16,907,103 km (0.119 R)
• M33: 18,301,504 km (0.101 R)
• M34: 18,537,420 km (0.092 R)
• M35: 19,012,393 km (0.109 R)
• M36: 19,091,979 km (0.028 R)
• M37: 19,651,924 km (0.081 R)
• M38: 20,788,120 km (0.104 R)
• M39: 20,870,100 km (0.074 R)
• M40: 21,612,554 km (0.054 R)
• M41: 23,123,343 km (0.106 R)
• M42: 23,463,828 km (0.091 R)
• M43: 23,634,519 km (0.111 R)
• M44: 24,581,324 km (0.099 R)
• M45: 25,277,702 km (0.094 R)
• M46: 27,495,341 km (0.028 R)
• M47: 28,127,392 km (0.079 R)
• M48: 28,490,615 km (0.116 R)
• M49: 30,423,420 km (0.056 R)
• M50: 31,546,750 km (0.117 R)
• M51: 31,829,640 km (0.056 R)
• M52: 32,018,731 km (0.076 R)
• M53: 34,316,854 km (0.085 R)
• M54: 34,510,882 km (0.049 R)
• M55: 35,094,763 km (0.091 R)
• M56: 39,272,583 km (0.111 R)
• M57: 40,085,946 km (0.071 R)
• M58: 40,290,147 km (0.113 R)
• M59: 42,455,427 km (0.081 R)
• M60: 42,559,397 km (0.085 R)
• M61: 43,080,896 km (0.04 R)
• M62: 43,185,465 km (0.051 R)
• M63: 44,235,642 km (0.049 R)
• M64: 44,341,108 km (0.12 R)
• M65: 45,826,615 km (0.081 R)
• M66: 47,544,298 km (0.088 R)
• M67: 48,193,702 km (0.089 R)
• M68: 50,050,062 km (0.078 R)
• M69: 50,600,433 km (0.117 R)
• M70: 50,821,089 km (0.054 R)
• M71: 52,710,211 km (0.115 R)
• M72: 54,395,880 km (0.096 R)
• M73: 55,871,214 km (0.054 R)
• M74: 57,359,713 km (0.08 R)
• M75: 58,513,412 km (0.083 R)
• M76: 59,209,341 km (0.111 R)
• M77: 59,325,728 km (0.066 R)
• M78: 59,441,966 km (0.107 R)
• M79: 60,726,712 km (0.074 R)
• M80: 60,843,997 km (0.055 R)
• M81: 63,323,432 km (0.077 R)
• M82: 66,317,933 km (0.106 R)
• M83: 67,043,483 km (0.093 R)
• M84: 69,603,551 km (0.118 R)
• M85: 70,710,426 km (0.05 R)
• M86: 71,080,680 km (0.111 R)
• M87: 74,441,995 km (0.097 R)
• M88: 76,331,715 km (0.1 R)
• M89: 78,492,357 km (0.084 R)
• M90: 79,387,850 km (0.076 R)
• M91: 85,750,397 km (0.09 R)
• M92: 86,408,927 km (0.059 R)
• M93: 88,394,091 km (0.099 R)
• M94: 88,659,926 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139.5

Radius: 5.2

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 16.15 AU - 16.75 AU

Year: 24369 Days

Day: 15.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 51,068,614 km

• M1: 208,988 km (0.095 R)
• M2: 356,641 km (0.064 R)
• M3: 1,133,353 km (0.101 R)
• M4: 1,351,018 km (0.113 R)
• M5: 3,514,204 km (0.102 R)
• M6: 4,937,927 km (0.078 R)
• M7: 5,113,854 km (0.097 R)
• M8: 5,149,308 km (0.119 R)
• M9: 5,764,156 km (0.079 R)
• M10: 6,787,555 km (0.109 R)
• M11: 7,379,962 km (0.112 R)
• M12: 7,420,054 km (0.073 R)
• M13: 11,081,462 km (0.047 R)
• M14: 11,871,040 km (0.1 R)
• M15: 12,248,774 km (0.107 R)
• M16: 12,391,491 km (0.063 R)
• M17: 12,871,102 km (0.064 R)
• M18: 13,210,390 km (0.115 R)
• M19: 14,345,987 km (0.1 R)
• M20: 14,798,820 km (0.068 R)
• M21: 15,205,277 km (0.09 R)
• M22: 15,512,551 km (0.093 R)
• M23: 16,551,359 km (0.031 R)
• M24: 16,920,267 km (0.098 R)
• M25: 17,132,397 km (0.083 R)
• M26: 18,314,071 km (0.096 R)
• M27: 18,368,524 km (0.117 R)
• M28: 19,245,168 km (0.11 R)
• M29: 21,210,136 km (0.078 R)
• M30: 22,361,142 km (0.107 R)
• M31: 23,296,727 km (0.091 R)
• M32: 23,828,398 km (0.034 R)
• M33: 24,006,569 km (0.097 R)
• M34: 24,185,189 km (0.119 R)
• M35: 24,364,257 km (0.111 R)
• M36: 24,904,006 km (0.032 R)
• M37: 25,873,251 km (0.078 R)
• M38: 26,239,915 km (0.08 R)
• M39: 28,601,617 km (0.049 R)
• M40: 28,791,008 km (0.115 R)
• M41: 31,354,966 km (0.114 R)
• M42: 32,138,260 km (0.079 R)
• M43: 34,191,491 km (0.107 R)
• M44: 34,459,570 km (0.053 R)
• M45: 34,660,929 km (0.117 R)
• M46: 35,877,908 km (0.065 R)
• M47: 36,834,137 km (0.094 R)
• M48: 37,108,949 km (0.118 R)
• M49: 38,492,729 km (0.083 R)
• M50: 38,911,304 km (0.096 R)
• M51: 40,246,315 km (0.09 R)
• M52: 40,458,445 km (0.073 R)
• M53: 41,026,019 km (0.12 R)
• M54: 41,097,228 km (0.117 R)
• M55: 42,888,812 km (0.107 R)
• M56: 43,322,646 km (0.115 R)
• M57: 46,622,027 km (0.038 R)
• M58: 49,168,033 km (0.078 R)
• M59: 49,621,913 km (0.07 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: 471 - 16,305 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit