🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.47 AU - 0.67 AU

Year: 160 Days

Day: 36.4 Hours

Environment

Temp: 161 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.62 AU - 0.66 AU

Year: 191 Days

Day: 17.6 Hours

Environment

Temp: 120 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,792,921 km

• M1: 166,802 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.77 AU - 0.89 AU

Year: 282 Days

Day: 40.5 Hours

Environment

Temp: 128 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,792,921 km

• M1: 286,630 km (0.107 R)
• M2: 707,149 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.77 AU - 1.05 AU

Year: 324 Days

Day: 36.3 Hours

Environment

Temp: 39 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.56 AU - 2.3 AU

Year: 1000 Days

Day: 35.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.91 AU - 3.51 AU

Year: 2144 Days

Day: 30.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.77 AU - 3.77 AU

Year: 2204 Days

Day: 28.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.1

Radius: 8.8

Gravity: 12.17 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.88 AU - 5.32 AU

Year: 3678 Days

Day: 6.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 81,792,921 km

• M1: 122,072 km (0.068 R)
• M2: 243,994 km (0.082 R)
• M3: 894,894 km (0.118 R)
• M4: 1,117,346 km (0.112 R)
• M5: 1,214,136 km (0.115 R)
• M6: 1,372,112 km (0.094 R)
• M7: 1,461,272 km (0.107 R)
• M8: 1,788,592 km (0.104 R)
• M9: 2,173,358 km (0.088 R)
• M10: 2,242,921 km (0.108 R)
• M11: 2,313,232 km (0.108 R)
• M12: 2,528,802 km (0.059 R)
• M13: 2,713,406 km (0.036 R)
• M14: 2,769,655 km (0.098 R)
• M15: 2,940,945 km (0.086 R)
• M16: 3,076,480 km (0.096 R)
• M17: 3,214,110 km (0.069 R)
• M18: 3,293,846 km (0.117 R)
• M19: 3,434,767 km (0.1 R)
• M20: 3,639,567 km (0.08 R)
• M21: 3,764,331 km (0.116 R)
• M22: 3,890,592 km (0.111 R)
• M23: 3,975,563 km (0.085 R)
• M24: 4,147,451 km (0.104 R)
• M25: 4,973,680 km (0.083 R)
• M26: 5,801,106 km (0.077 R)
• M27: 5,922,729 km (0.092 R)
• M28: 6,218,335 km (0.077 R)
• M29: 6,367,933 km (0.098 R)
• M30: 6,468,313 km (0.066 R)
• M31: 6,823,907 km (0.114 R)
• M32: 7,820,977 km (0.105 R)
• M33: 7,955,465 km (0.1 R)
• M34: 8,418,919 km (0.1 R)
• M35: 8,947,000 km (0.1 R)
• M36: 9,977,131 km (0.093 R)
• M37: 10,152,459 km (0.111 R)
• M38: 10,924,085 km (0.114 R)
• M39: 11,074,730 km (0.049 R)
• M40: 11,408,334 km (0.106 R)
• M41: 11,961,397 km (0.046 R)
• M42: 12,085,563 km (0.062 R)
• M43: 12,807,373 km (0.084 R)
• M44: 12,998,110 km (0.106 R)
• M45: 13,189,595 km (0.064 R)
• M46: 13,317,801 km (0.047 R)
• M47: 13,446,455 km (0.029 R)
• M48: 13,900,036 km (0.107 R)
• M49: 15,729,917 km (0.103 R)
• M50: 16,482,993 km (0.112 R)
• M51: 16,690,335 km (0.098 R)
• M52: 17,177,725 km (0.081 R)
• M53: 17,458,221 km (0.033 R)
• M54: 17,988,396 km (0.114 R)
• M55: 18,273,380 km (0.099 R)
• M56: 18,703,474 km (0.116 R)
• M57: 19,028,400 km (0.045 R)
• M58: 19,137,008 km (0.08 R)
• M59: 19,209,713 km (0.102 R)
• M60: 19,355,122 km (0.114 R)
• M61: 20,383,308 km (0.037 R)
• M62: 20,792,159 km (0.083 R)
• M63: 20,904,058 km (0.085 R)
• M64: 21,016,257 km (0.085 R)
• M65: 21,996,871 km (0.042 R)
• M66: 22,301,452 km (0.075 R)
• M67: 22,607,529 km (0.08 R)
• M68: 22,992,146 km (0.106 R)
• M69: 23,146,531 km (0.087 R)
• M70: 23,495,393 km (0.085 R)
• M71: 23,650,975 km (0.047 R)
• M72: 23,806,856 km (0.116 R)
• M73: 24,198,054 km (0.093 R)
• M74: 24,630,841 km (0.076 R)
• M75: 24,947,390 km (0.038 R)
• M76: 25,584,228 km (0.072 R)
• M77: 25,864,425 km (0.111 R)
• M78: 26,387,718 km (0.096 R)
• M79: 26,711,448 km (0.1 R)
• M80: 27,281,266 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.8

Radius: 12.4

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.28 AU - 8.88 AU

Year: 7780 Days

Day: 9.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 81,792,921 km

• M1: 161,715 km (0.1 R)
• M2: 324,478 km (0.106 R)
• M3: 467,045 km (0.088 R)
• M4: 548,426 km (0.114 R)
• M5: 861,385 km (0.107 R)
• M6: 966,402 km (0.117 R)
• M7: 1,057,657 km (0.088 R)
• M8: 1,411,606 km (0.078 R)
• M9: 1,495,530 km (0.034 R)
• M10: 1,712,746 km (0.099 R)
• M11: 2,276,580 km (0.103 R)
• M12: 2,579,516 km (0.033 R)
• M13: 3,478,898 km (0.061 R)
• M14: 4,007,877 km (0.075 R)
• M15: 4,657,131 km (0.094 R)
• M16: 5,010,481 km (0.104 R)
• M17: 5,108,318 km (0.116 R)
• M18: 5,743,212 km (0.07 R)
• M19: 6,192,005 km (0.108 R)
• M20: 6,297,173 km (0.092 R)
• M21: 6,796,082 km (0.096 R)
• M22: 7,087,050 km (0.109 R)
• M23: 7,456,407 km (0.081 R)
• M24: 7,605,855 km (0.069 R)
• M25: 8,098,780 km (0.093 R)
• M26: 8,291,163 km (0.093 R)
• M27: 8,446,146 km (0.11 R)
• M28: 8,837,793 km (0.081 R)
• M29: 9,720,570 km (0.102 R)
• M30: 10,338,410 km (0.071 R)
• M31: 10,421,885 km (0.068 R)
• M32: 11,960,499 km (0.093 R)
• M33: 12,756,210 km (0.096 R)
• M34: 12,890,549 km (0.119 R)
• M35: 14,398,795 km (0.052 R)
• M36: 15,055,380 km (0.069 R)
• M37: 15,150,076 km (0.068 R)
• M38: 15,769,860 km (0.047 R)
• M39: 16,985,043 km (0.119 R)
• M40: 17,828,625 km (0.055 R)
• M41: 18,432,253 km (0.073 R)
• M42: 18,787,548 km (0.11 R)
• M43: 18,940,437 km (0.046 R)
• M44: 20,022,628 km (0.063 R)
• M45: 21,124,715 km (0.111 R)
• M46: 22,950,857 km (0.1 R)
• M47: 23,827,500 km (0.081 R)
• M48: 24,270,011 km (0.043 R)
• M49: 24,882,913 km (0.114 R)
• M50: 24,994,812 km (0.066 R)
• M51: 26,580,101 km (0.101 R)
• M52: 27,096,662 km (0.103 R)
• M53: 27,327,193 km (0.032 R)
• M54: 27,442,682 km (0.109 R)
• M55: 28,959,605 km (0.108 R)
• M56: 29,609,607 km (0.078 R)
• M57: 29,787,629 km (0.08 R)
• M58: 30,443,765 km (0.037 R)
• M59: 31,406,577 km (0.084 R)
• M60: 31,588,189 km (0.103 R)
• M61: 31,830,986 km (0.096 R)
• M62: 31,952,609 km (0.049 R)
• M63: 33,177,068 km (0.098 R)
• M64: 33,609,256 km (0.068 R)
• M65: 34,043,389 km (0.055 R)
• M66: 35,482,670 km (0.072 R)
• M67: 36,051,292 km (0.096 R)
• M68: 36,305,010 km (0.106 R)
• M69: 36,941,848 km (0.097 R)
• M70: 37,069,604 km (0.072 R)
• M71: 37,518,099 km (0.118 R)
• M72: 39,918,397 km (0.044 R)
• M73: 40,443,934 km (0.05 R)
• M74: 42,034,159 km (0.069 R)
• M75: 42,368,062 km (0.058 R)
• M76: 43,105,729 km (0.081 R)
• M77: 43,375,005 km (0.066 R)
• M78: 43,509,942 km (0.115 R)
• M79: 45,480,894 km (0.06 R)
• M80: 45,823,773 km (0.078 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 767.9

Radius: 6.2

Gravity: 19.98 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 11.6 AU - 17.84 AU

Year: 21053 Days

Day: 20.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,792,921 km

• M1: 135,536 km (0.068 R)
• M2: 544,835 km (0.088 R)
• M3: 589,416 km (0.102 R)
• M4: 635,193 km (0.041 R)
• M5: 831,315 km (0.113 R)
• M6: 990,787 km (0.086 R)
• M7: 1,074,113 km (0.12 R)
• M8: 1,218,475 km (0.069 R)
• M9: 1,526,048 km (0.06 R)
• M10: 3,305,515 km (0.057 R)
• M11: 3,645,251 km (0.056 R)
• M12: 3,688,485 km (0.078 R)
• M13: 3,819,234 km (0.104 R)
• M14: 5,015,568 km (0.031 R)
• M15: 5,603,787 km (0.081 R)
• M16: 5,653,902 km (0.091 R)
• M17: 6,474,147 km (0.061 R)
• M18: 6,791,444 km (0.074 R)
• M19: 7,606,304 km (0.09 R)
• M20: 8,509,276 km (0.028 R)
• M21: 8,798,449 km (0.055 R)
• M22: 8,856,643 km (0.091 R)
• M23: 9,208,497 km (0.106 R)
• M24: 9,744,955 km (0.056 R)
• M25: 10,108,328 km (0.062 R)
• M26: 10,599,608 km (0.118 R)
• M27: 10,848,090 km (0.083 R)
• M28: 11,541,476 km (0.119 R)
• M29: 11,797,288 km (0.097 R)
• M30: 12,509,972 km (0.113 R)
• M31: 13,773,775 km (0.059 R)
• M32: 13,841,393 km (0.082 R)
• M33: 14,386,528 km (0.113 R)
• M34: 18,096,705 km (0.108 R)
• M35: 18,244,956 km (0.086 R)
• M36: 19,597,919 km (0.109 R)
• M37: 20,055,988 km (0.072 R)
• M38: 20,209,476 km (0.114 R)
• M39: 21,844,580 km (0.066 R)
• M40: 22,877,853 km (0.055 R)
• M41: 23,198,890 km (0.086 R)
• M42: 23,279,373 km (0.063 R)
• M43: 23,764,519 km (0.111 R)
• M44: 25,074,249 km (0.12 R)
• M45: 25,322,432 km (0.1 R)
• M46: 25,488,336 km (0.091 R)
• M47: 25,988,142 km (0.06 R)
• M48: 27,336,917 km (0.112 R)
• M49: 28,019,831 km (0.032 R)
• M50: 28,535,794 km (0.038 R)
• M51: 30,277,861 km (0.063 R)
• M52: 31,964,427 km (0.085 R)
• M53: 33,863,722 km (0.099 R)
• M54: 34,229,638 km (0.091 R)
• M55: 34,781,056 km (0.081 R)
• M56: 35,150,264 km (0.074 R)
• M57: 35,335,316 km (0.105 R)
• M58: 35,427,917 km (0.083 R)
• M59: 36,078,818 km (0.115 R)
• M60: 38,435,583 km (0.111 R)
• M61: 38,912,949 km (0.086 R)
• M62: 42,406,808 km (0.08 R)
• M63: 44,590,937 km (0.091 R)
• M64: 50,625,864 km (0.084 R)
• M65: 50,835,002 km (0.114 R)
• M66: 51,358,744 km (0.045 R)
• M67: 51,568,780 km (0.098 R)
• M68: 52,306,148 km (0.117 R)
• M69: 53,791,206 km (0.118 R)
• M70: 55,075,204 km (0.078 R)
• M71: 57,564,213 km (0.112 R)
• M72: 57,673,270 km (0.103 R)
• M73: 58,219,602 km (0.094 R)
• M74: 60,089,725 km (0.112 R)
• M75: 60,200,427 km (0.051 R)
• M76: 63,550,372 km (0.079 R)
• M77: 63,663,169 km (0.113 R)
• M78: 64,227,602 km (0.093 R)
• M79: 64,340,847 km (0.112 R)
• M80: 64,680,435 km (0.115 R)
• M81: 65,134,315 km (0.059 R)
• M82: 65,361,703 km (0.09 R)
• M83: 65,817,229 km (0.052 R)
• M84: 66,387,945 km (0.101 R)
• M85: 67,189,939 km (0.08 R)
• M86: 69,150,718 km (0.098 R)
• M87: 70,312,944 km (0.088 R)
• M88: 70,896,525 km (0.096 R)
• M89: 71,013,361 km (0.094 R)
• M90: 72,774,427 km (0.094 R)
• M91: 74,312,443 km (0.101 R)
• M92: 74,906,795 km (0.077 R)
• M93: 75,502,644 km (0.098 R)
• M94: 78,626,846 km (0.076 R)
• M95: 78,990,069 km (0.063 R)
• M96: 80,814,266 km (0.088 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 18,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit