🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.48 AU - 0.7 AU

Year: 173 Days

Day: 37.3 Hours

Environment

Temp: 119 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.66 AU - 1.04 AU

Year: 298 Days

Day: 37.5 Hours

Environment

Temp: 34 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.16 AU - 1.76 AU

Year: 672 Days

Day: 27.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,824,397 km

• M1: 391,198 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.16 AU - 2.64 AU

Year: 1416 Days

Day: 37.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.42 AU - 3.7 AU

Year: 2558 Days

Day: 37.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.68 AU - 3.92 AU

Year: 2821 Days

Day: 15.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.4

Radius: 10.3

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.93 AU - 5.71 AU

Year: 4673 Days

Day: 11.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 111,824,397 km

• M1: 128,654 km (0.049 R)
• M2: 242,947 km (0.068 R)
• M3: 319,541 km (0.082 R)
• M4: 386,860 km (0.113 R)
• M5: 491,728 km (0.111 R)
• M6: 625,170 km (0.073 R)
• M7: 859,889 km (0.114 R)
• M8: 1,079,199 km (0.112 R)
• M9: 1,621,940 km (0.117 R)
• M10: 1,737,280 km (0.063 R)
• M11: 1,802,654 km (0.102 R)
• M12: 1,976,487 km (0.101 R)
• M13: 2,058,616 km (0.102 R)
• M14: 2,183,979 km (0.053 R)
• M15: 2,269,101 km (0.109 R)
• M16: 2,516,236 km (0.12 R)
• M17: 2,665,834 km (0.084 R)
• M18: 2,958,148 km (0.06 R)
• M19: 3,068,402 km (0.086 R)
• M20: 3,244,628 km (0.071 R)
• M21: 3,325,860 km (0.03 R)
• M22: 3,440,751 km (0.058 R)
• M23: 3,640,913 km (0.118 R)
• M24: 3,844,815 km (0.091 R)
• M25: 4,087,463 km (0.072 R)
• M26: 4,157,774 km (0.111 R)
• M27: 4,281,790 km (0.074 R)
• M28: 4,443,057 km (0.08 R)
• M29: 4,606,268 km (0.096 R)
• M30: 4,920,124 km (0.066 R)
• M31: 5,317,606 km (0.101 R)
• M32: 6,123,190 km (0.09 R)
• M33: 6,284,906 km (0.11 R)
• M34: 6,447,967 km (0.1 R)
• M35: 6,695,253 km (0.071 R)
• M36: 6,820,017 km (0.071 R)
• M37: 6,966,623 km (0.115 R)
• M38: 7,520,435 km (0.082 R)
• M39: 7,978,054 km (0.09 R)
• M40: 8,044,177 km (0.03 R)
• M41: 8,176,870 km (0.11 R)
• M42: 8,557,148 km (0.072 R)
• M43: 8,624,766 km (0.119 R)
• M44: 9,103,778 km (0.091 R)
• M45: 10,087,534 km (0.076 R)
• M46: 10,206,913 km (0.104 R)
• M47: 10,908,527 km (0.104 R)
• M48: 11,252,901 km (0.102 R)
• M49: 11,327,102 km (0.114 R)
• M50: 11,401,452 km (0.096 R)
• M51: 11,550,751 km (0.096 R)
• M52: 11,876,575 km (0.087 R)
• M53: 12,332,549 km (0.103 R)
• M54: 12,409,143 km (0.117 R)
• M55: 13,027,431 km (0.092 R)
• M56: 13,183,612 km (0.116 R)
• M57: 13,340,390 km (0.052 R)
• M58: 13,682,221 km (0.099 R)
• M59: 13,761,508 km (0.116 R)
• M60: 14,106,780 km (0.099 R)
• M61: 14,240,371 km (0.116 R)
• M62: 14,374,411 km (0.063 R)
• M63: 14,697,841 km (0.053 R)
• M64: 14,860,454 km (0.075 R)
• M65: 15,050,892 km (0.086 R)
• M66: 15,516,740 km (0.09 R)
• M67: 15,793,047 km (0.058 R)
• M68: 16,914,283 km (0.1 R)
• M69: 17,141,672 km (0.042 R)
• M70: 17,743,355 km (0.076 R)
• M71: 17,916,439 km (0.097 R)
• M72: 18,206,360 km (0.089 R)
• M73: 18,790,689 km (0.093 R)
• M74: 19,026,306 km (0.116 R)
• M75: 19,262,671 km (0.12 R)
• M76: 19,828,300 km (0.063 R)
• M77: 20,158,163 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.4

Radius: 13.6

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.1 AU - 6.58 AU

Year: 4699 Days

Day: 12 Hours

Environment

Temp: -158 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 111,824,397 km

• M1: 170,093 km (0.098 R)
• M2: 257,308 km (0.05 R)
• M3: 527,931 km (0.087 R)
• M4: 626,965 km (0.095 R)
• M5: 880,683 km (0.08 R)
• M6: 1,154,297 km (0.119 R)
• M7: 1,313,469 km (0.114 R)
• M8: 1,456,036 km (0.049 R)
• M9: 1,646,175 km (0.064 R)
• M10: 1,898,098 km (0.069 R)
• M11: 2,228,709 km (0.102 R)
• M12: 2,410,770 km (0.081 R)
• M13: 2,607,940 km (0.077 R)
• M14: 2,698,446 km (0.113 R)
• M15: 2,831,140 km (0.062 R)
• M16: 2,934,661 km (0.059 R)
• M17: 3,071,244 km (0.072 R)
• M18: 3,231,613 km (0.062 R)
• M19: 3,752,214 km (0.074 R)
• M20: 4,239,753 km (0.073 R)
• M21: 4,564,081 km (0.066 R)
• M22: 4,984,003 km (0.1 R)
• M23: 5,339,447 km (0.095 R)
• M24: 5,429,505 km (0.1 R)
• M25: 5,663,626 km (0.071 R)
• M26: 6,047,943 km (0.084 R)
• M27: 6,236,586 km (0.091 R)
• M28: 6,968,418 km (0.06 R)
• M29: 7,166,336 km (0.116 R)
• M30: 7,625,602 km (0.072 R)
• M31: 8,317,791 km (0.089 R)
• M32: 8,527,827 km (0.066 R)
• M33: 8,679,070 km (0.114 R)
• M34: 8,831,062 km (0.055 R)
• M35: 9,168,704 km (0.092 R)
• M36: 9,432,595 km (0.117 R)
• M37: 9,557,658 km (0.118 R)
• M38: 9,730,444 km (0.1 R)
• M39: 9,904,277 km (0.118 R)
• M40: 10,063,299 km (0.078 R)
• M41: 10,626,535 km (0.092 R)
• M42: 10,805,604 km (0.04 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.1

Radius: 9.8

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.52 AU - 7.08 AU

Year: 5319 Days

Day: 5.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 111,824,397 km

• M1: 126,410 km (0.112 R)
• M2: 297,251 km (0.076 R)
• M3: 472,729 km (0.109 R)
• M4: 754,721 km (0.112 R)
• M5: 1,032,824 km (0.097 R)
• M6: 1,142,180 km (0.066 R)
• M7: 1,269,787 km (0.077 R)
• M8: 1,746,555 km (0.11 R)
• M9: 1,928,466 km (0.106 R)
• M10: 2,047,546 km (0.088 R)
• M11: 2,134,163 km (0.056 R)
• M12: 2,456,247 km (0.075 R)
• M13: 2,679,597 km (0.12 R)
• M14: 2,813,038 km (0.095 R)
• M15: 2,968,321 km (0.076 R)
• M16: 3,086,653 km (0.074 R)
• M17: 3,659,463 km (0.057 R)
• M18: 3,765,378 km (0.067 R)
• M19: 3,893,584 km (0.084 R)
• M20: 4,023,435 km (0.119 R)
• M21: 4,132,791 km (0.078 R)
• M22: 4,399,075 km (0.088 R)
• M23: 4,511,722 km (0.078 R)
• M24: 4,625,417 km (0.071 R)
• M25: 4,855,498 km (0.031 R)
• M26: 5,113,106 km (0.072 R)
• M27: 5,519,862 km (0.115 R)
• M28: 6,162,235 km (0.099 R)
• M29: 6,543,710 km (0.09 R)
• M30: 6,906,634 km (0.112 R)
• M31: 6,985,323 km (0.097 R)
• M32: 7,409,732 km (0.102 R)
• M33: 7,788,065 km (0.058 R)
• M34: 8,283,832 km (0.106 R)
• M35: 8,367,458 km (0.107 R)
• M36: 8,507,332 km (0.095 R)
• M37: 8,591,705 km (0.089 R)
• M38: 8,846,620 km (0.07 R)
• M39: 9,684,517 km (0.116 R)
• M40: 9,772,631 km (0.051 R)
• M41: 10,127,776 km (0.071 R)
• M42: 10,247,155 km (0.095 R)
• M43: 10,973,153 km (0.105 R)
• M44: 11,034,339 km (0.025 R)
• M45: 11,966,782 km (0.055 R)
• M46: 12,474,368 km (0.106 R)
• M47: 12,634,438 km (0.096 R)
• M48: 13,021,447 km (0.105 R)
• M49: 13,183,761 km (0.073 R)
• M50: 13,543,394 km (0.081 R)
• M51: 13,840,047 km (0.067 R)
• M52: 14,172,304 km (0.057 R)
• M53: 14,439,934 km (0.112 R)
• M54: 14,709,211 km (0.062 R)
• M55: 15,014,091 km (0.111 R)
• M56: 15,150,375 km (0.025 R)
• M57: 15,423,989 km (0.095 R)
• M58: 16,184,994 km (0.12 R)
• M59: 16,324,718 km (0.067 R)
• M60: 16,816,745 km (0.056 R)
• M61: 16,922,810 km (0.038 R)
• M62: 17,563,987 km (0.091 R)
• M63: 19,017,031 km (0.111 R)
• M64: 19,238,286 km (0.07 R)
• M65: 20,282,180 km (0.078 R)
• M66: 20,470,524 km (0.097 R)
• M67: 20,963,000 km (0.092 R)
• M68: 21,268,030 km (0.052 R)
• M69: 23,128,579 km (0.104 R)
• M70: 24,038,583 km (0.117 R)
• M71: 24,317,732 km (0.075 R)
• M72: 24,758,747 km (0.116 R)
• M73: 24,960,106 km (0.119 R)
• M74: 25,283,387 km (0.064 R)
• M75: 25,364,469 km (0.041 R)
• M76: 25,567,323 km (0.1 R)
• M77: 25,974,977 km (0.046 R)
• M78: 26,056,658 km (0.099 R)
• M79: 26,590,274 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.4

Radius: 7.1

Gravity: 19.61 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 15.32 AU - 21.16 AU

Year: 29664 Days

Day: 20 Hours

Environment

Temp: -198 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 111,824,397 km

• M1: 273,315 km (0.101 R)
• M2: 640,129 km (0.072 R)
• M3: 883,525 km (0.093 R)
• M4: 1,050,027 km (0.119 R)
• M5: 1,190,649 km (0.025 R)
• M6: 1,529,489 km (0.102 R)
• M7: 1,689,558 km (0.117 R)
• M8: 1,813,276 km (0.082 R)
• M9: 2,069,687 km (0.03 R)
• M10: 2,292,139 km (0.079 R)
• M11: 2,383,244 km (0.107 R)
• M12: 2,616,616 km (0.084 R)
• M13: 3,257,194 km (0.04 R)
• M14: 3,516,298 km (0.098 R)
• M15: 3,621,764 km (0.116 R)
• M16: 4,733,127 km (0.048 R)
• M17: 6,257,679 km (0.093 R)
• M18: 6,321,707 km (0.113 R)
• M19: 6,906,784 km (0.066 R)
• M20: 6,972,906 km (0.03 R)
• M21: 9,415,391 km (0.092 R)
• M22: 9,932,700 km (0.083 R)
• M23: 10,308,041 km (0.077 R)
• M24: 10,764,464 km (0.071 R)
• M25: 11,539,681 km (0.064 R)
• M26: 12,817,396 km (0.103 R)
• M27: 13,061,839 km (0.086 R)
• M28: 14,139,243 km (0.111 R)
• M29: 15,330,939 km (0.096 R)
• M30: 19,001,922 km (0.095 R)
• M31: 19,280,772 km (0.1 R)
• M32: 19,748,565 km (0.041 R)
• M33: 20,504,632 km (0.111 R)
• M34: 20,695,070 km (0.063 R)
• M35: 20,790,663 km (0.06 R)
• M36: 21,270,124 km (0.077 R)
• M37: 23,323,954 km (0.04 R)
• M38: 25,235,814 km (0.106 R)
• M39: 27,511,796 km (0.087 R)
• M40: 28,461,593 km (0.084 R)
• M41: 28,993,863 km (0.096 R)
• M42: 30,719,324 km (0.073 R)
• M43: 31,484,667 km (0.044 R)
• M44: 32,035,187 km (0.104 R)
• M45: 32,145,590 km (0.051 R)
• M46: 32,256,293 km (0.109 R)
• M47: 32,477,847 km (0.107 R)
• M48: 32,588,849 km (0.071 R)
• M49: 35,518,424 km (0.098 R)
• M50: 36,667,485 km (0.116 R)
• M51: 37,595,441 km (0.119 R)
• M52: 42,107,761 km (0.086 R)
• M53: 42,471,135 km (0.052 R)
• M54: 44,673,664 km (0.1 R)
• M55: 47,541,605 km (0.063 R)
• M56: 48,934,062 km (0.084 R)
• M57: 50,339,983 km (0.088 R)
• M58: 51,759,068 km (0.086 R)
• M59: 52,278,472 km (0.116 R)
• M60: 53,584,162 km (0.029 R)
• M61: 53,715,359 km (0.111 R)
• M62: 54,109,550 km (0.05 R)
• M63: 56,761,621 km (0.091 R)
• M64: 59,863,533 km (0.079 R)
• M65: 60,545,101 km (0.047 R)
• M66: 63,991,387 km (0.098 R)
• M67: 65,387,733 km (0.06 R)
• M68: 69,207,416 km (0.072 R)
• M69: 69,493,297 km (0.093 R)
• M70: 70,496,650 km (0.073 R)
• M71: 70,784,327 km (0.069 R)
• M72: 73,827,297 km (0.067 R)
• M73: 74,265,469 km (0.089 R)
• M74: 76,469,495 km (0.071 R)
• M75: 80,190,143 km (0.117 R)
• M76: 81,543,855 km (0.104 R)
• M77: 85,497,128 km (0.117 R)
• M78: 86,110,928 km (0.095 R)
• M79: 87,034,246 km (0.074 R)
• M80: 89,045,889 km (0.063 R)
• M81: 89,668,066 km (0.064 R)
• M82: 89,979,529 km (0.119 R)
• M83: 90,291,590 km (0.097 R)
• M84: 92,800,047 km (0.076 R)
• M85: 93,115,100 km (0.062 R)
• M86: 93,430,752 km (0.12 R)
• M87: 94,696,350 km (0.072 R)
• M88: 101,271,176 km (0.115 R)
• M89: 105,516,315 km (0.116 R)
• M90: 106,339,402 km (0.051 R)
• M91: 108,157,465 km (0.085 R)
• M92: 108,489,124 km (0.106 R)
• M93: 110,820,307 km (0.052 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 10,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit