🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.44 AU - 0.58 AU

Year: 160 Days

Day: 12.4 Hours

Environment

Temp: 43 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.55 AU - 0.65 AU

Year: 204 Days

Day: 14.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.19 AU - 1.39 AU

Year: 644 Days

Day: 30.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.2

Radius: 5.8

Gravity: 14.01 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 9.96 AU - 15.74 AU

Year: 20254 Days

Day: 23.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 105,573,791 km

• M1: 103,522 km (0.11 R)
• M2: 150,196 km (0.112 R)
• M3: 222,153 km (0.118 R)
• M4: 308,172 km (0.1 R)
• M5: 459,415 km (0.052 R)
• M6: 553,662 km (0.113 R)
• M7: 613,501 km (0.115 R)
• M8: 654,491 km (0.071 R)
• M9: 944,860 km (0.08 R)
• M10: 1,379,442 km (0.094 R)
• M11: 1,778,569 km (0.109 R)
• M12: 2,053,380 km (0.077 R)
• M13: 2,243,968 km (0.111 R)
• M14: 2,374,268 km (0.113 R)
• M15: 2,473,750 km (0.108 R)
• M16: 4,566,026 km (0.103 R)
• M17: 4,940,918 km (0.069 R)
• M18: 5,369,217 km (0.111 R)
• M19: 5,499,966 km (0.113 R)
• M20: 7,245,623 km (0.091 R)
• M21: 7,487,074 km (0.119 R)
• M22: 8,027,721 km (0.104 R)
• M23: 8,327,964 km (0.105 R)
• M24: 9,829,926 km (0.063 R)
• M25: 10,258,824 km (0.119 R)
• M26: 12,034,550 km (0.066 R)
• M27: 14,323,697 km (0.119 R)
• M28: 16,173,175 km (0.112 R)
• M29: 16,806,124 km (0.115 R)
• M30: 17,447,300 km (0.105 R)
• M31: 17,511,777 km (0.075 R)
• M32: 17,900,732 km (0.114 R)
• M33: 19,151,220 km (0.106 R)
• M34: 19,284,512 km (0.065 R)
• M35: 20,634,034 km (0.084 R)
• M36: 20,702,251 km (0.098 R)
• M37: 21,596,697 km (0.05 R)
• M38: 21,666,110 km (0.092 R)
• M39: 22,293,224 km (0.081 R)
• M40: 22,363,386 km (0.084 R)
• M41: 22,433,397 km (0.116 R)
• M42: 23,565,554 km (0.096 R)
• M43: 23,636,912 km (0.07 R)
• M44: 24,210,471 km (0.108 R)
• M45: 25,444,503 km (0.112 R)
• M46: 25,737,865 km (0.1 R)
• M47: 26,922,231 km (0.088 R)
• M48: 27,445,973 km (0.09 R)
• M49: 28,427,635 km (0.103 R)
• M50: 31,598,062 km (0.102 R)
• M51: 32,467,525 km (0.116 R)
• M52: 33,024,927 km (0.073 R)
• M53: 33,907,105 km (0.118 R)
• M54: 34,310,720 km (0.051 R)
• M55: 34,878,444 km (0.103 R)
• M56: 35,041,207 km (0.086 R)
• M57: 36,682,894 km (0.059 R)
• M58: 37,097,130 km (0.116 R)
• M59: 38,433,339 km (0.097 R)
• M60: 38,854,008 km (0.098 R)
• M61: 39,191,800 km (0.054 R)
• M62: 39,700,133 km (0.079 R)
• M63: 40,894,972 km (0.06 R)
• M64: 41,066,560 km (0.117 R)
• M65: 44,991,410 km (0.067 R)
• M66: 45,257,245 km (0.105 R)
• M67: 45,434,818 km (0.115 R)
• M68: 45,612,690 km (0.061 R)
• M69: 46,505,041 km (0.083 R)
• M70: 46,594,501 km (0.094 R)
• M71: 48,942,888 km (0.118 R)
• M72: 50,131,593 km (0.117 R)
• M73: 51,700,127 km (0.077 R)
• M74: 51,792,877 km (0.094 R)
• M75: 51,885,777 km (0.097 R)
• M76: 52,443,927 km (0.097 R)
• M77: 52,817,024 km (0.118 R)
• M78: 55,548,981 km (0.114 R)
• M79: 56,119,996 km (0.071 R)
• M80: 57,940,751 km (0.102 R)
• M81: 58,809,915 km (0.098 R)
• M82: 62,428,538 km (0.102 R)
• M83: 64,813,876 km (0.117 R)
• M84: 65,515,340 km (0.08 R)
• M85: 67,735,821 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.2

Radius: 4.1

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 13.17 AU - 13.27 AU

Year: 21136 Days

Day: 24.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 105,573,791 km

• M1: 340,335 km (0.087 R)
• M2: 597,344 km (0.097 R)
• M3: 785,538 km (0.101 R)
• M4: 886,367 km (0.111 R)
• M5: 1,082,191 km (0.099 R)
• M6: 1,430,904 km (0.119 R)
• M7: 1,724,415 km (0.09 R)
• M8: 1,922,931 km (0.094 R)
• M9: 2,082,402 km (0.092 R)
• M10: 2,128,778 km (0.099 R)
• M11: 2,711,162 km (0.052 R)
• M12: 2,967,723 km (0.092 R)
• M13: 3,098,920 km (0.109 R)
• M14: 3,394,226 km (0.093 R)
• M15: 4,541,642 km (0.051 R)
• M16: 5,409,309 km (0.096 R)
• M17: 6,461,730 km (0.034 R)
• M18: 6,872,377 km (0.115 R)
• M19: 7,115,772 km (0.101 R)
• M20: 7,220,940 km (0.042 R)
• M21: 8,859,336 km (0.116 R)
• M22: 9,584,137 km (0.119 R)
• M23: 9,700,225 km (0.082 R)
• M24: 11,869,843 km (0.055 R)
• M25: 13,438,676 km (0.109 R)
• M26: 13,525,443 km (0.102 R)
• M27: 13,917,688 km (0.087 R)
• M28: 15,705,532 km (0.118 R)
• M29: 15,934,118 km (0.119 R)
• M30: 16,487,032 km (0.047 R)
• M31: 17,469,740 km (0.107 R)
• M32: 18,135,451 km (0.111 R)
• M33: 18,375,256 km (0.071 R)
• M34: 18,664,279 km (0.077 R)
• M35: 19,737,045 km (0.064 R)
• M36: 20,280,834 km (0.104 R)
• M37: 20,879,674 km (0.072 R)
• M38: 21,080,584 km (0.077 R)
• M39: 21,231,827 km (0.066 R)
• M40: 21,738,067 km (0.06 R)
• M41: 22,814,124 km (0.076 R)
• M42: 23,436,900 km (0.096 R)
• M43: 26,741,816 km (0.113 R)
• M44: 27,288,297 km (0.103 R)
• M45: 28,059,773 km (0.065 R)
• M46: 31,044,101 km (0.094 R)
• M47: 32,428,330 km (0.071 R)
• M48: 33,420,912 km (0.035 R)
• M49: 34,245,795 km (0.067 R)
• M50: 34,423,368 km (0.053 R)
• M51: 34,660,630 km (0.104 R)
• M52: 35,375,857 km (0.082 R)
• M53: 36,156,309 km (0.085 R)
• M54: 37,124,357 km (0.08 R)
• M55: 38,346,572 km (0.063 R)
• M56: 39,457,635 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.2

Radius: 3.6

Gravity: 68.07 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 12.76 AU - 19.74 AU

Year: 28804 Days

Day: 17.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 105,573,791 km

• M1: 48,171 km (0.11 R)
• M2: 82,129 km (0.066 R)
• M3: 183,557 km (0.088 R)
• M4: 648,806 km (0.105 R)
• M5: 1,332,319 km (0.119 R)
• M6: 1,713,494 km (0.096 R)
• M7: 1,874,910 km (0.099 R)
• M8: 2,212,253 km (0.107 R)
• M9: 2,299,618 km (0.11 R)
• M10: 2,894,120 km (0.059 R)
• M11: 3,134,823 km (0.04 R)
• M12: 4,486,440 km (0.073 R)
• M13: 5,632,061 km (0.058 R)
• M14: 5,811,279 km (0.064 R)
• M15: 7,053,540 km (0.077 R)
• M16: 7,182,044 km (0.103 R)
• M17: 7,441,596 km (0.093 R)
• M18: 7,770,263 km (0.107 R)
• M19: 9,131,903 km (0.069 R)
• M20: 9,911,457 km (0.106 R)
• M21: 10,272,886 km (0.105 R)
• M22: 12,607,809 km (0.091 R)
• M23: 12,763,840 km (0.115 R)
• M24: 14,440,682 km (0.108 R)
• M25: 15,847,950 km (0.075 R)
• M26: 16,525,179 km (0.085 R)
• M27: 16,953,328 km (0.104 R)
• M28: 17,732,883 km (0.099 R)
• M29: 18,083,241 km (0.087 R)
• M30: 18,259,168 km (0.068 R)
• M31: 18,524,256 km (0.087 R)
• M32: 18,968,711 km (0.032 R)
• M33: 19,058,021 km (0.038 R)
• M34: 19,597,022 km (0.11 R)
• M35: 19,687,379 km (0.062 R)
• M36: 21,243,646 km (0.113 R)
• M37: 21,522,346 km (0.101 R)
• M38: 23,124,540 km (0.095 R)
• M39: 27,952,063 km (0.106 R)
• M40: 28,563,918 km (0.103 R)
• M41: 28,974,265 km (0.105 R)
• M42: 29,800,793 km (0.114 R)
• M43: 30,425,813 km (0.094 R)
• M44: 32,326,454 km (0.09 R)
• M45: 35,029,239 km (0.077 R)
• M46: 35,468,309 km (0.075 R)
• M47: 36,352,133 km (0.095 R)
• M48: 37,803,532 km (0.12 R)
• M49: 38,932,846 km (0.104 R)
• M50: 40,417,455 km (0.106 R)
• M51: 41,340,324 km (0.051 R)
• M52: 41,456,113 km (0.118 R)
• M53: 41,572,051 km (0.084 R)
• M54: 44,862,008 km (0.1 R)
• M55: 48,478,387 km (0.084 R)
• M56: 49,212,912 km (0.07 R)
• M57: 54,075,591 km (0.096 R)
• M58: 55,219,267 km (0.041 R)
• M59: 55,474,630 km (0.083 R)
• M60: 58,698,016 km (0.105 R)
• M61: 61,584,357 km (0.115 R)
• M62: 62,645,455 km (0.075 R)
• M63: 63,044,881 km (0.11 R)
• M64: 64,516,625 km (0.032 R)
• M65: 64,920,090 km (0.077 R)
• M66: 66,135,124 km (0.046 R)
• M67: 68,313,868 km (0.068 R)
• M68: 68,587,931 km (0.105 R)
• M69: 69,136,955 km (0.068 R)
• M70: 71,486,689 km (0.043 R)
• M71: 72,182,768 km (0.098 R)
• M72: 72,881,240 km (0.108 R)
• M73: 73,441,484 km (0.066 R)
• M74: 74,003,224 km (0.104 R)
• M75: 76,975,435 km (0.064 R)
• M76: 79,409,991 km (0.117 R)
• M77: 82,306,355 km (0.092 R)
• M78: 82,743,779 km (0.109 R)
• M79: 83,181,951 km (0.061 R)
• M80: 85,384,481 km (0.086 R)
• M81: 87,606,159 km (0.073 R)
• M82: 89,846,836 km (0.086 R)
• M83: 89,996,882 km (0.088 R)
• M84: 90,297,275 km (0.097 R)
• M85: 91,049,602 km (0.08 R)
• M86: 91,351,042 km (0.078 R)
• M87: 92,257,605 km (0.117 R)
• M88: 92,863,626 km (0.096 R)
• M89: 96,680,915 km (0.071 R)
• M90: 97,296,361 km (0.053 R)
• M91: 98,376,607 km (0.068 R)
• M92: 98,686,125 km (0.107 R)
• M93: 99,305,759 km (0.07 R)
• M94: 99,616,175 km (0.104 R)
• M95: 101,485,101 km (0.052 R)
• M96: 101,797,611 km (0.096 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 13,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit