🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.54 AU - 0.74 AU

Year: 150 Days

Day: 24.2 Hours

Environment

Temp: 307 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.61 AU - 0.77 AU

Year: 168 Days

Day: 12.1 Hours

Environment

Temp: 316 °C

Axial Tilt: 132.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,540,700 km

• M1: 233,223 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.34 AU - 2.86 AU

Year: 1230 Days

Day: 24.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 149.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 85,540,700 km

• M1: 468,840 km (0.073 R)
• M2: 920,625 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.26 AU - 4.96 AU

Year: 2444 Days

Day: 42.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 53.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.6

Radius: 13.7

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 8.31 AU - 13.27 AU

Year: 10398 Days

Day: 10.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 85,540,700 km

• M1: 407,804 km (0.071 R)
• M2: 896,390 km (0.044 R)
• M3: 1,359,994 km (0.094 R)
• M4: 1,607,130 km (0.076 R)
• M5: 2,711,312 km (0.074 R)
• M6: 2,824,258 km (0.1 R)
• M7: 2,996,595 km (0.119 R)
• M8: 3,627,748 km (0.118 R)
• M9: 3,974,965 km (0.078 R)
• M10: 4,103,918 km (0.088 R)
• M11: 4,735,670 km (0.104 R)
• M12: 4,907,109 km (0.075 R)
• M13: 5,362,485 km (0.105 R)
• M14: 5,722,119 km (0.032 R)
• M15: 6,238,979 km (0.104 R)
• M16: 6,427,323 km (0.103 R)
• M17: 6,925,633 km (0.1 R)
• M18: 7,120,709 km (0.078 R)
• M19: 7,238,592 km (0.117 R)
• M20: 7,516,246 km (0.1 R)
• M21: 7,878,422 km (0.101 R)
• M22: 8,205,294 km (0.111 R)
• M23: 8,745,940 km (0.088 R)
• M24: 9,513,677 km (0.091 R)
• M25: 11,757,794 km (0.069 R)
• M26: 12,084,666 km (0.113 R)
• M27: 12,414,529 km (0.092 R)
• M28: 13,035,061 km (0.116 R)
• M29: 13,714,534 km (0.088 R)
• M30: 13,812,521 km (0.117 R)
• M31: 14,058,609 km (0.088 R)
• M32: 14,256,527 km (0.067 R)
• M33: 14,555,274 km (0.088 R)
• M34: 14,956,646 km (0.102 R)
• M35: 15,463,633 km (0.034 R)
• M36: 15,616,821 km (0.072 R)
• M37: 17,441,017 km (0.071 R)
• M38: 17,707,152 km (0.077 R)
• M39: 19,112,624 km (0.111 R)
• M40: 21,117,235 km (0.115 R)
• M41: 21,401,023 km (0.054 R)
• M42: 21,914,891 km (0.071 R)
• M43: 23,246,462 km (0.094 R)
• M44: 23,774,692 km (0.103 R)
• M45: 24,366,352 km (0.077 R)
• M46: 24,544,672 km (0.118 R)
• M47: 25,022,637 km (0.105 R)
• M48: 25,202,604 km (0.094 R)
• M49: 25,745,345 km (0.045 R)
• M50: 26,780,861 km (0.117 R)
• M51: 27,087,986 km (0.056 R)
• M52: 28,141,005 km (0.093 R)
• M53: 29,650,448 km (0.052 R)
• M54: 30,607,276 km (0.071 R)
• M55: 31,186,219 km (0.066 R)
• M56: 31,833,679 km (0.105 R)
• M57: 32,093,979 km (0.099 R)
• M58: 32,354,878 km (0.06 R)
• M59: 33,010,416 km (0.118 R)
• M60: 35,811,037 km (0.086 R)
• M61: 36,285,113 km (0.115 R)
• M62: 36,829,500 km (0.087 R)
• M63: 38,409,852 km (0.111 R)
• M64: 39,243,112 km (0.103 R)
• M65: 40,363,450 km (0.114 R)
• M66: 40,504,222 km (0.072 R)
• M67: 42,277,854 km (0.102 R)
• M68: 42,563,885 km (0.045 R)
• M69: 43,138,042 km (0.085 R)
• M70: 43,282,105 km (0.111 R)
• M71: 44,584,803 km (0.092 R)
• M72: 45,240,939 km (0.112 R)
• M73: 45,533,553 km (0.07 R)
• M74: 47,451,248 km (0.097 R)
• M75: 48,345,245 km (0.111 R)
• M76: 48,494,693 km (0.112 R)
• M77: 48,869,286 km (0.039 R)
• M78: 50,074,147 km (0.097 R)
• M79: 50,756,164 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.2

Radius: 6.1

Gravity: 18.09 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 17.93 AU - 19.81 AU

Year: 24048 Days

Day: 19.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,540,700 km

• M1: 78,539 km (0.064 R)
• M2: 248,781 km (0.065 R)
• M3: 317,596 km (0.086 R)
• M4: 413,638 km (0.037 R)
• M5: 520,002 km (0.066 R)
• M6: 635,492 km (0.098 R)
• M7: 785,389 km (0.112 R)
• M8: 1,269,637 km (0.091 R)
• M9: 1,492,239 km (0.1 R)
• M10: 2,119,503 km (0.12 R)
• M11: 2,819,172 km (0.055 R)
• M12: 2,860,012 km (0.103 R)
• M13: 3,151,429 km (0.064 R)
• M14: 3,279,335 km (0.119 R)
• M15: 3,807,715 km (0.102 R)
• M16: 4,745,992 km (0.041 R)
• M17: 4,941,966 km (0.102 R)
• M18: 5,240,862 km (0.107 R)
• M19: 6,172,408 km (0.064 R)
• M20: 6,225,665 km (0.119 R)
• M21: 6,766,461 km (0.087 R)
• M22: 6,931,617 km (0.07 R)
• M23: 7,098,120 km (0.113 R)
• M24: 7,153,920 km (0.11 R)
• M25: 8,008,572 km (0.052 R)
• M26: 8,894,940 km (0.073 R)
• M27: 9,874,207 km (0.112 R)
• M28: 14,401,039 km (0.042 R)
• M29: 14,755,885 km (0.085 R)
• M30: 14,898,602 km (0.111 R)
• M31: 15,185,530 km (0.103 R)
• M32: 15,691,919 km (0.115 R)
• M33: 16,647,101 km (0.098 R)
• M34: 18,152,954 km (0.106 R)
• M35: 18,229,398 km (0.119 R)
• M36: 18,536,223 km (0.114 R)
• M37: 19,232,901 km (0.046 R)
• M38: 21,696,927 km (0.085 R)
• M39: 22,512,834 km (0.106 R)
• M40: 23,588,293 km (0.075 R)
• M41: 23,671,769 km (0.07 R)
• M42: 24,174,418 km (0.106 R)
• M43: 24,680,507 km (0.099 R)
• M44: 25,531,869 km (0.114 R)
• M45: 25,961,065 km (0.112 R)
• M46: 26,652,955 km (0.064 R)
• M47: 27,350,680 km (0.085 R)
• M48: 28,586,358 km (0.098 R)
• M49: 29,300,538 km (0.081 R)
• M50: 29,480,056 km (0.074 R)
• M51: 29,749,930 km (0.029 R)
• M52: 30,655,596 km (0.104 R)
• M53: 30,837,806 km (0.105 R)
• M54: 32,772,555 km (0.07 R)
• M55: 33,895,586 km (0.077 R)
• M56: 34,178,326 km (0.061 R)
• M57: 35,221,771 km (0.056 R)
• M58: 35,317,215 km (0.113 R)
• M59: 36,372,029 km (0.049 R)
• M60: 36,661,501 km (0.026 R)
• M61: 36,854,782 km (0.112 R)
• M62: 37,631,793 km (0.109 R)
• M63: 37,924,556 km (0.117 R)
• M64: 38,512,476 km (0.075 R)
• M65: 39,498,775 km (0.029 R)
• M66: 42,710,641 km (0.05 R)
• M67: 44,760,132 km (0.095 R)
• M68: 48,105,439 km (0.111 R)
• M69: 54,811,613 km (0.085 R)
• M70: 55,364,975 km (0.102 R)
• M71: 55,697,980 km (0.078 R)
• M72: 56,589,135 km (0.075 R)
• M73: 58,047,265 km (0.099 R)
• M74: 60,542,857 km (0.093 R)
• M75: 60,657,149 km (0.066 R)
• M76: 60,771,442 km (0.114 R)
• M77: 61,918,858 km (0.09 R)
• M78: 62,726,238 km (0.102 R)
• M79: 62,957,516 km (0.079 R)
• M80: 65,403,441 km (0.088 R)
• M81: 67,406,257 km (0.118 R)
• M82: 69,309,441 km (0.055 R)
• M83: 70,748,573 km (0.115 R)
• M84: 72,076,254 km (0.118 R)
• M85: 77,097,058 km (0.077 R)
• M86: 77,220,925 km (0.1 R)
• M87: 78,463,186 km (0.084 R)
• M88: 79,086,710 km (0.039 R)
• M89: 82,229,312 km (0.076 R)
• M90: 82,482,432 km (0.104 R)
• M91: 85,412,605 km (0.116 R)

Kuiper Belt

Range: 37.4 - 64.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 18,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit