🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.68 AU - 0.8 AU

Year: 239 Days

Day: 16 Hours

Environment

Temp: 91 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.08 AU - 1.6 AU

Year: 581 Days

Day: 27.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.38 AU - 1.8 AU

Year: 751 Days

Day: 24.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,815,944 km

• M1: 1,634,058 km (0.056 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.2

Radius: 5.5

Gravity: 21.99 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 15.26 AU - 17.46 AU

Year: 24797 Days

Day: 18.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,815,944 km

• M1: 99,183 km (0.081 R)
• M2: 155,283 km (0.097 R)
• M3: 261,048 km (0.118 R)
• M4: 352,004 km (0.112 R)
• M5: 712,086 km (0.106 R)
• M6: 1,098,796 km (0.107 R)
• M7: 1,345,483 km (0.113 R)
• M8: 1,541,756 km (0.098 R)
• M9: 1,677,740 km (0.096 R)
• M10: 2,221,678 km (0.108 R)
• M11: 3,024,869 km (0.079 R)
• M12: 3,238,495 km (0.044 R)
• M13: 3,725,735 km (0.08 R)
• M14: 3,908,544 km (0.077 R)
• M15: 3,954,769 km (0.051 R)
• M16: 4,330,709 km (0.088 R)
• M17: 4,718,018 km (0.045 R)
• M18: 6,982,481 km (0.101 R)
• M19: 8,074,545 km (0.1 R)
• M20: 8,610,255 km (0.082 R)
• M21: 9,157,334 km (0.119 R)
• M22: 9,715,484 km (0.115 R)
• M23: 9,841,146 km (0.055 R)
• M24: 10,220,975 km (0.113 R)
• M25: 12,667,648 km (0.093 R)
• M26: 13,358,491 km (0.04 R)
• M27: 15,430,422 km (0.063 R)
• M28: 15,650,331 km (0.092 R)
• M29: 16,167,640 km (0.107 R)
• M30: 16,391,139 km (0.072 R)
• M31: 20,102,214 km (0.062 R)
• M32: 23,888,835 km (0.077 R)
• M33: 23,973,508 km (0.109 R)
• M34: 24,912,085 km (0.098 R)
• M35: 26,036,612 km (0.107 R)
• M36: 26,912,956 km (0.102 R)
• M37: 27,798,875 km (0.092 R)
• M38: 29,781,196 km (0.071 R)
• M39: 30,329,772 km (0.076 R)
• M40: 30,513,328 km (0.073 R)
• M41: 30,881,638 km (0.116 R)
• M42: 31,995,394 km (0.116 R)
• M43: 32,088,743 km (0.094 R)
• M44: 32,557,134 km (0.119 R)
• M45: 32,839,126 km (0.066 R)
• M46: 34,932,599 km (0.06 R)
• M47: 35,124,982 km (0.107 R)
• M48: 35,317,813 km (0.09 R)
• M49: 35,510,944 km (0.09 R)
• M50: 35,801,314 km (0.082 R)
• M51: 36,189,819 km (0.113 R)
• M52: 38,847,725 km (0.055 R)
• M53: 39,647,325 km (0.111 R)
• M54: 40,351,333 km (0.062 R)
• M55: 40,856,824 km (0.12 R)
• M56: 42,488,189 km (0.113 R)
• M57: 44,140,797 km (0.104 R)
• M58: 44,661,547 km (0.103 R)
• M59: 45,919,665 km (0.099 R)
• M60: 48,042,159 km (0.116 R)
• M61: 49,979,601 km (0.12 R)
• M62: 50,957,971 km (0.084 R)
• M63: 51,504,153 km (0.058 R)
• M64: 51,613,659 km (0.08 R)
• M65: 51,942,475 km (0.095 R)
• M66: 55,045,584 km (0.109 R)
• M67: 55,493,779 km (0.102 R)
• M68: 56,280,963 km (0.108 R)
• M69: 57,298,528 km (0.104 R)
• M70: 57,980,395 km (0.113 R)
• M71: 58,436,369 km (0.117 R)
• M72: 59,351,908 km (0.107 R)
• M73: 59,581,541 km (0.104 R)
• M74: 60,618,553 km (0.108 R)
• M75: 60,734,043 km (0.096 R)
• M76: 62,010,412 km (0.07 R)
• M77: 62,243,485 km (0.097 R)
• M78: 67,323,081 km (0.104 R)
• M79: 68,884,733 km (0.093 R)
• M80: 69,367,635 km (0.085 R)
• M81: 70,458,353 km (0.113 R)
• M82: 73,025,303 km (0.084 R)
• M83: 75,373,990 km (0.064 R)
• M84: 78,124,346 km (0.104 R)
• M85: 78,250,158 km (0.113 R)
• M86: 78,754,004 km (0.073 R)
• M87: 79,511,717 km (0.117 R)
• M88: 80,398,982 km (0.107 R)
• M89: 81,671,910 km (0.105 R)
• M90: 82,695,160 km (0.087 R)
• M91: 83,851,402 km (0.112 R)
• M92: 84,625,122 km (0.059 R)
• M93: 86,049,892 km (0.061 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.9

Radius: 7.4

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 13.98 AU - 20.32 AU

Year: 26615 Days

Day: 17.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,815,944 km

• M1: 130,001 km (0.071 R)
• M2: 199,414 km (0.09 R)
• M3: 454,628 km (0.068 R)
• M4: 1,233,584 km (0.095 R)
• M5: 1,477,728 km (0.084 R)
• M6: 1,573,321 km (0.112 R)
• M7: 2,117,259 km (0.06 R)
• M8: 2,637,710 km (0.07 R)
• M9: 3,617,426 km (0.091 R)
• M10: 3,878,474 km (0.067 R)
• M11: 4,055,897 km (0.115 R)
• M12: 4,190,835 km (0.074 R)
• M13: 5,079,147 km (0.105 R)
• M14: 6,437,346 km (0.113 R)
• M15: 6,594,873 km (0.108 R)
• M16: 6,860,259 km (0.111 R)
• M17: 8,012,911 km (0.096 R)
• M18: 8,582,579 km (0.036 R)
• M19: 9,224,354 km (0.114 R)
• M20: 9,521,156 km (0.064 R)
• M21: 10,368,928 km (0.04 R)
• M22: 10,430,412 km (0.112 R)
• M23: 11,941,949 km (0.082 R)
• M24: 12,265,380 km (0.11 R)
• M25: 13,520,656 km (0.094 R)
• M26: 13,587,825 km (0.056 R)
• M27: 13,655,144 km (0.054 R)
• M28: 14,129,369 km (0.072 R)
• M29: 16,580,680 km (0.032 R)
• M30: 17,232,029 km (0.115 R)
• M31: 18,187,511 km (0.053 R)
• M32: 18,934,154 km (0.064 R)
• M33: 21,077,592 km (0.097 R)
• M34: 21,311,862 km (0.053 R)
• M35: 23,781,723 km (0.112 R)
• M36: 23,944,186 km (0.071 R)
• M37: 24,270,160 km (0.069 R)
• M38: 25,672,042 km (0.12 R)
• M39: 26,005,645 km (0.084 R)
• M40: 27,269,597 km (0.037 R)
• M41: 28,037,633 km (0.082 R)
• M42: 28,467,278 km (0.091 R)
• M43: 28,553,446 km (0.085 R)
• M44: 28,639,764 km (0.101 R)
• M45: 30,736,678 km (0.066 R)
• M46: 31,892,920 km (0.119 R)
• M47: 32,251,655 km (0.119 R)
• M48: 32,521,530 km (0.095 R)
• M49: 35,168,664 km (0.109 R)
• M50: 35,817,919 km (0.076 R)
• M51: 36,377,565 km (0.085 R)
• M52: 37,316,740 km (0.038 R)
• M53: 37,505,533 km (0.111 R)
• M54: 38,168,850 km (0.12 R)
• M55: 39,699,535 km (0.065 R)
• M56: 40,085,198 km (0.108 R)
• M57: 40,666,236 km (0.117 R)
• M58: 41,055,191 km (0.118 R)
• M59: 42,425,956 km (0.119 R)
• M60: 43,116,949 km (0.069 R)
• M61: 43,315,166 km (0.071 R)
• M62: 43,712,199 km (0.06 R)
• M63: 43,911,313 km (0.064 R)
• M64: 47,749,696 km (0.101 R)
• M65: 47,954,645 km (0.116 R)
• M66: 49,190,622 km (0.099 R)
• M67: 50,750,330 km (0.115 R)
• M68: 51,904,477 km (0.06 R)
• M69: 52,431,810 km (0.06 R)
• M70: 53,279,431 km (0.12 R)
• M71: 53,811,551 km (0.078 R)
• M72: 54,238,354 km (0.117 R)
• M73: 55,095,549 km (0.116 R)
• M74: 57,258,136 km (0.115 R)
• M75: 57,693,915 km (0.113 R)
• M76: 58,130,890 km (0.067 R)
• M77: 58,349,752 km (0.082 R)
• M78: 59,889,563 km (0.057 R)
• M79: 60,442,776 km (0.108 R)
• M80: 63,008,978 km (0.095 R)
• M81: 63,233,823 km (0.036 R)
• M82: 64,588,432 km (0.112 R)
• M83: 65,383,096 km (0.092 R)
• M84: 65,610,784 km (0.101 R)
• M85: 67,326,372 km (0.088 R)
• M86: 68,478,276 km (0.067 R)
• M87: 70,218,249 km (0.091 R)
• M88: 72,207,900 km (0.083 R)
• M89: 72,914,601 km (0.115 R)
• M90: 74,334,733 km (0.109 R)
• M91: 76,242,405 km (0.074 R)
• M92: 76,481,911 km (0.117 R)
• M93: 78,407,685 km (0.115 R)
• M94: 80,227,543 km (0.054 R)
• M95: 81,448,411 km (0.114 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: 254 - 17,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit