🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.49 AU - 1.59 AU

Year: 702 Days

Day: 17.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,975,337 km

• M1: 82,877 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.46 AU - 2.86 AU

Year: 1593 Days

Day: 44.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.6 AU - 4.2 AU

Year: 2301 Days

Day: 23.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.86 AU - 4.56 AU

Year: 2623 Days

Day: 47.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.4

Radius: 13.3

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.84 AU - 5.84 AU

Year: 5181 Days

Day: 8.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 77,975,337 km

• M1: 185,352 km (0.11 R)
• M2: 360,531 km (0.065 R)
• M3: 629,358 km (0.119 R)
• M4: 908,059 km (0.081 R)
• M5: 1,040,154 km (0.073 R)
• M6: 1,460,225 km (0.117 R)
• M7: 1,690,007 km (0.084 R)
• M8: 1,893,909 km (0.052 R)
• M9: 2,028,098 km (0.115 R)
• M10: 2,225,568 km (0.107 R)
• M11: 2,533,739 km (0.119 R)
• M12: 2,899,955 km (0.114 R)
• M13: 3,078,126 km (0.082 R)
• M14: 3,260,186 km (0.11 R)
• M15: 3,422,500 km (0.088 R)
• M16: 3,587,507 km (0.077 R)
• M17: 3,682,950 km (0.116 R)
• M18: 4,375,439 km (0.034 R)
• M19: 6,336,068 km (0.116 R)
• M20: 6,510,499 km (0.099 R)
• M21: 6,745,368 km (0.081 R)
• M22: 6,983,229 km (0.1 R)
• M23: 7,193,563 km (0.084 R)
• M24: 7,375,624 km (0.108 R)
• M25: 7,806,316 km (0.103 R)
• M26: 8,983,951 km (0.105 R)
• M27: 10,080,653 km (0.067 R)
• M28: 10,216,487 km (0.109 R)
• M29: 10,421,436 km (0.077 R)
• M30: 10,870,080 km (0.115 R)
• M31: 11,395,618 km (0.116 R)
• M32: 11,572,592 km (0.098 R)
• M33: 11,714,860 km (0.086 R)
• M34: 12,037,243 km (0.09 R)
• M35: 12,253,711 km (0.067 R)
• M36: 12,654,035 km (0.116 R)
• M37: 13,504,798 km (0.101 R)
• M38: 13,654,695 km (0.11 R)
• M39: 13,805,191 km (0.107 R)
• M40: 14,950,961 km (0.114 R)
• M41: 15,300,721 km (0.1 R)
• M42: 15,653,173 km (0.097 R)
• M43: 16,726,538 km (0.095 R)
• M44: 17,130,153 km (0.038 R)
• M45: 17,414,539 km (0.059 R)
• M46: 17,659,580 km (0.066 R)
• M47: 18,070,675 km (0.115 R)
• M48: 19,322,510 km (0.115 R)
• M49: 19,661,050 km (0.047 R)
• M50: 19,746,021 km (0.116 R)
• M51: 19,873,628 km (0.114 R)
• M52: 20,904,657 km (0.089 R)
• M53: 20,991,424 km (0.077 R)
• M54: 21,121,723 km (0.115 R)
• M55: 22,262,258 km (0.111 R)
• M56: 23,018,774 km (0.102 R)
• M57: 23,603,103 km (0.049 R)
• M58: 24,237,697 km (0.05 R)
• M59: 24,602,866 km (0.103 R)
• M60: 25,154,134 km (0.091 R)
• M61: 25,431,189 km (0.112 R)
• M62: 25,570,166 km (0.102 R)
• M63: 25,895,391 km (0.106 R)
• M64: 26,081,790 km (0.092 R)
• M65: 26,737,927 km (0.103 R)
• M66: 27,446,871 km (0.109 R)
• M67: 27,541,866 km (0.044 R)
• M68: 27,827,598 km (0.1 R)
• M69: 28,018,634 km (0.111 R)
• M70: 28,594,137 km (0.119 R)
• M71: 28,690,478 km (0.083 R)
• M72: 30,688,657 km (0.055 R)
• M73: 31,133,262 km (0.076 R)
• M74: 32,530,207 km (0.03 R)
• M75: 32,731,416 km (0.055 R)
• M76: 32,832,245 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.5

Radius: 13.5

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.87 AU - 7.15 AU

Year: 5409 Days

Day: 14.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 77,975,337 km

• M1: 204,500 km (0.105 R)
• M2: 376,388 km (0.118 R)
• M3: 481,705 km (0.071 R)
• M4: 576,849 km (0.11 R)
• M5: 686,355 km (0.115 R)
• M6: 880,234 km (0.063 R)
• M7: 1,063,042 km (0.118 R)
• M8: 1,163,423 km (0.12 R)
• M9: 1,349,522 km (0.098 R)
• M10: 1,485,208 km (0.078 R)
• M11: 1,581,249 km (0.071 R)
• M12: 2,364,245 km (0.082 R)
• M13: 3,323,616 km (0.097 R)
• M14: 3,736,207 km (0.087 R)
• M15: 3,942,652 km (0.102 R)
• M16: 4,028,671 km (0.043 R)
• M17: 4,152,837 km (0.058 R)
• M18: 4,303,482 km (0.098 R)
• M19: 4,405,059 km (0.118 R)
• M20: 4,610,457 km (0.033 R)
• M21: 4,753,472 km (0.069 R)
• M22: 4,858,490 km (0.114 R)
• M23: 5,017,513 km (0.063 R)
• M24: 5,573,867 km (0.116 R)
• M25: 5,824,443 km (0.076 R)
• M26: 5,951,153 km (0.12 R)
• M27: 6,092,972 km (0.092 R)
• M28: 6,938,050 km (0.093 R)
• M29: 7,283,472 km (0.108 R)
• M30: 7,481,090 km (0.033 R)
• M31: 7,588,352 km (0.048 R)
• M32: 8,353,246 km (0.119 R)
• M33: 8,512,268 km (0.091 R)
• M34: 8,769,128 km (0.113 R)
• M35: 8,914,687 km (0.074 R)
• M36: 9,240,960 km (0.084 R)
• M37: 9,804,794 km (0.086 R)
• M38: 10,040,261 km (0.119 R)
• M39: 10,568,342 km (0.092 R)
• M40: 10,757,882 km (0.078 R)
• M41: 11,669,382 km (0.066 R)
• M42: 12,008,520 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.6

Radius: 13.6

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.07 AU - 12.13 AU

Year: 11783 Days

Day: 7.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 77,975,337 km

• M1: 170,691 km (0.096 R)
• M2: 343,626 km (0.083 R)
• M3: 510,877 km (0.059 R)
• M4: 960,119 km (0.092 R)
• M5: 1,135,597 km (0.102 R)
• M6: 1,497,325 km (0.097 R)
• M7: 1,727,407 km (0.088 R)
• M8: 2,541,069 km (0.05 R)
• M9: 2,959,943 km (0.103 R)
• M10: 3,221,889 km (0.109 R)
• M11: 3,370,889 km (0.112 R)
• M12: 3,894,481 km (0.1 R)
• M13: 4,312,308 km (0.092 R)
• M14: 4,443,805 km (0.105 R)
• M15: 4,948,997 km (0.088 R)
• M16: 5,366,524 km (0.104 R)
• M17: 5,543,947 km (0.049 R)
• M18: 6,235,838 km (0.101 R)
• M19: 6,497,634 km (0.094 R)
• M20: 6,801,318 km (0.078 R)
• M21: 7,501,884 km (0.111 R)
• M22: 7,780,585 km (0.044 R)
• M23: 8,062,727 km (0.104 R)
• M24: 8,678,621 km (0.053 R)
• M25: 8,929,347 km (0.104 R)
• M26: 9,267,438 km (0.106 R)
• M27: 9,956,037 km (0.054 R)
• M28: 10,884,891 km (0.087 R)
• M29: 11,200,692 km (0.099 R)
• M30: 11,519,634 km (0.116 R)
• M31: 11,611,188 km (0.045 R)
• M32: 11,749,267 km (0.102 R)
• M33: 12,306,519 km (0.062 R)
• M34: 13,591,864 km (0.077 R)
• M35: 13,980,819 km (0.107 R)
• M36: 14,275,078 km (0.104 R)
• M37: 14,571,281 km (0.11 R)
• M38: 15,019,626 km (0.081 R)
• M39: 15,371,331 km (0.108 R)
• M40: 16,134,280 km (0.097 R)
• M41: 17,697,129 km (0.055 R)
• M42: 17,803,044 km (0.042 R)
• M43: 18,122,136 km (0.116 R)
• M44: 18,711,851 km (0.075 R)
• M45: 19,199,092 km (0.099 R)
• M46: 19,471,659 km (0.092 R)
• M47: 20,020,533 km (0.091 R)
• M48: 21,189,641 km (0.083 R)
• M49: 22,380,889 km (0.062 R)
• M50: 22,610,372 km (0.1 R)
• M51: 23,769,007 km (0.112 R)
• M52: 24,179,055 km (0.089 R)
• M53: 25,125,112 km (0.103 R)
• M54: 26,023,148 km (0.084 R)
• M55: 26,445,912 km (0.103 R)
• M56: 27,666,032 km (0.062 R)
• M57: 28,097,472 km (0.079 R)
• M58: 28,655,323 km (0.111 R)
• M59: 31,179,039 km (0.119 R)
• M60: 31,371,272 km (0.11 R)
• M61: 32,857,377 km (0.096 R)
• M62: 33,052,902 km (0.077 R)
• M63: 34,234,276 km (0.055 R)
• M64: 34,498,765 km (0.113 R)
• M65: 34,697,431 km (0.105 R)
• M66: 35,898,103 km (0.105 R)
• M67: 36,435,908 km (0.095 R)
• M68: 36,841,168 km (0.111 R)
• M69: 37,247,925 km (0.109 R)
• M70: 37,792,461 km (0.077 R)
• M71: 39,372,963 km (0.104 R)
• M72: 39,927,672 km (0.085 R)
• M73: 42,101,778 km (0.09 R)
• M74: 42,953,588 km (0.112 R)
• M75: 44,170,267 km (0.106 R)
• M76: 44,530,200 km (0.049 R)
• M77: 44,746,668 km (0.037 R)
• M78: 45,761,390 km (0.027 R)
• M79: 45,979,803 km (0.085 R)
• M80: 46,637,286 km (0.101 R)
• M81: 47,003,801 km (0.037 R)
• M82: 47,150,706 km (0.093 R)
• M83: 47,592,319 km (0.111 R)
• M84: 48,183,230 km (0.026 R)
• M85: 49,447,033 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 472.4

Radius: 5.2

Gravity: 17.47 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 13.02 AU - 20.32 AU

Year: 24985 Days

Day: 17.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 77,975,337 km

• M1: 180,116 km (0.046 R)
• M2: 318,943 km (0.104 R)
• M3: 391,348 km (0.055 R)
• M4: 510,727 km (0.116 R)
• M5: 1,152,951 km (0.096 R)
• M6: 1,267,393 km (0.088 R)
• M7: 1,446,163 km (0.061 R)
• M8: 1,507,647 km (0.092 R)
• M9: 2,753,498 km (0.105 R)
• M10: 2,907,135 km (0.078 R)
• M11: 3,222,787 km (0.117 R)
• M12: 4,015,356 km (0.072 R)
• M13: 4,102,273 km (0.1 R)
• M14: 5,670,806 km (0.069 R)
• M15: 5,965,065 km (0.105 R)
• M16: 6,722,031 km (0.095 R)
• M17: 7,033,194 km (0.114 R)
• M18: 7,349,145 km (0.095 R)
• M19: 7,669,733 km (0.114 R)
• M20: 7,723,588 km (0.064 R)
• M21: 8,214,120 km (0.039 R)
• M22: 8,883,720 km (0.114 R)
• M23: 8,940,268 km (0.085 R)
• M24: 9,397,289 km (0.115 R)
• M25: 9,745,104 km (0.103 R)
• M26: 9,861,940 km (0.064 R)
• M27: 11,116,917 km (0.05 R)
• M28: 11,238,989 km (0.111 R)
• M29: 11,484,629 km (0.112 R)
• M30: 11,546,263 km (0.09 R)
• M31: 11,918,612 km (0.119 R)
• M32: 14,036,020 km (0.083 R)
• M33: 14,167,966 km (0.118 R)
• M34: 16,127,997 km (0.049 R)
• M35: 16,753,316 km (0.115 R)
• M36: 16,893,340 km (0.069 R)
• M37: 16,963,501 km (0.111 R)
• M38: 17,386,564 km (0.115 R)
• M39: 17,741,709 km (0.106 R)
• M40: 18,243,012 km (0.098 R)
• M41: 19,113,222 km (0.045 R)
• M42: 20,668,292 km (0.116 R)
• M43: 21,044,381 km (0.085 R)
• M44: 21,347,018 km (0.083 R)
• M45: 21,422,864 km (0.047 R)
• M46: 21,880,035 km (0.034 R)
• M47: 22,263,454 km (0.054 R)
• M48: 22,959,084 km (0.107 R)
• M49: 24,055,487 km (0.085 R)
• M50: 24,769,219 km (0.082 R)
• M51: 25,248,829 km (0.109 R)
• M52: 26,624,531 km (0.1 R)
• M53: 28,859,075 km (0.096 R)
• M54: 29,110,998 km (0.102 R)
• M55: 29,195,221 km (0.088 R)
• M56: 29,363,668 km (0.114 R)
• M57: 29,786,432 km (0.108 R)
• M58: 30,381,832 km (0.086 R)
• M59: 30,980,971 km (0.104 R)
• M60: 31,152,859 km (0.101 R)
• M61: 31,325,196 km (0.062 R)
• M62: 31,584,000 km (0.085 R)
• M63: 32,017,235 km (0.104 R)
• M64: 32,539,631 km (0.093 R)
• M65: 32,714,362 km (0.114 R)
• M66: 33,504,538 km (0.078 R)
• M67: 34,746,349 km (0.102 R)
• M68: 34,924,969 km (0.094 R)
• M69: 35,642,441 km (0.118 R)
• M70: 36,274,342 km (0.112 R)
• M71: 36,455,505 km (0.057 R)
• M72: 36,818,729 km (0.049 R)
• M73: 37,548,916 km (0.091 R)
• M74: 39,395,253 km (0.116 R)
• M75: 40,611,184 km (0.056 R)
• M76: 42,410,248 km (0.033 R)
• M77: 43,559,908 km (0.095 R)
• M78: 44,331,983 km (0.08 R)
• M79: 49,559,979 km (0.108 R)
• M80: 49,861,569 km (0.028 R)
• M81: 50,466,842 km (0.095 R)
• M82: 50,567,970 km (0.079 R)
• M83: 51,786,444 km (0.112 R)
• M84: 53,220,340 km (0.088 R)
• M85: 55,291,223 km (0.119 R)
• M86: 55,708,452 km (0.059 R)
• M87: 56,651,367 km (0.086 R)
• M88: 57,282,820 km (0.114 R)
• M89: 57,599,369 km (0.09 R)
• M90: 59,191,090 km (0.061 R)
• M91: 61,120,304 km (0.053 R)
• M92: 62,961,106 km (0.113 R)
• M93: 64,271,284 km (0.079 R)
• M94: 64,380,940 km (0.117 R)
• M95: 65,149,873 km (0.114 R)
• M96: 70,165,141 km (0.066 R)
• M97: 72,890,216 km (0.089 R)
• M98: 74,956,612 km (0.12 R)
• M99: 76,577,205 km (0.097 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 19,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit