🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.53 AU - 1.65 AU

Year: 763 Days

Day: 47.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.91 AU - 2.23 AU

Year: 1134 Days

Day: 44.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,597,761 km

• M1: 1,547,740 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.8

Radius: 5.1

Gravity: 28.02 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 12.83 AU - 13.07 AU

Year: 17746 Days

Day: 16.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 26,597,761 km

• M1: 157,676 km (0.055 R)
• M2: 236,514 km (0.11 R)
• M3: 1,362,238 km (0.115 R)
• M4: 1,447,958 km (0.105 R)
• M5: 1,654,702 km (0.065 R)
• M6: 1,934,151 km (0.094 R)
• M7: 2,063,104 km (0.083 R)
• M8: 2,128,778 km (0.037 R)
• M9: 2,432,312 km (0.084 R)
• M10: 2,571,587 km (0.059 R)
• M11: 2,749,459 km (0.089 R)
• M12: 2,894,719 km (0.077 R)
• M13: 3,268,564 km (0.043 R)
• M14: 3,777,197 km (0.054 R)
• M15: 3,898,072 km (0.09 R)
• M16: 3,979,303 km (0.111 R)
• M17: 4,998,065 km (0.076 R)
• M18: 5,130,758 km (0.086 R)
• M19: 5,309,677 km (0.11 R)
• M20: 5,581,796 km (0.117 R)
• M21: 5,858,402 km (0.106 R)
• M22: 6,569,441 km (0.079 R)
• M23: 6,666,380 km (0.094 R)
• M24: 6,715,000 km (0.099 R)
• M25: 7,207,476 km (0.12 R)
• M26: 7,559,180 km (0.086 R)
• M27: 7,609,894 km (0.103 R)
• M28: 9,894,702 km (0.12 R)
• M29: 11,254,846 km (0.119 R)
• M30: 11,487,172 km (0.037 R)
• M31: 11,545,515 km (0.075 R)
• M32: 11,604,008 km (0.059 R)
• M33: 12,312,802 km (0.081 R)
• M34: 13,157,432 km (0.084 R)
• M35: 14,648,324 km (0.093 R)
• M36: 14,965,621 km (0.097 R)
• M37: 15,093,228 km (0.09 R)
• M38: 17,651,502 km (0.083 R)
• M39: 18,876,708 km (0.067 R)
• M40: 19,083,602 km (0.095 R)
• M41: 21,623,923 km (0.063 R)
• M42: 22,275,422 km (0.096 R)
• M43: 24,794,201 km (0.105 R)
• M44: 25,020,693 km (0.03 R)
• M45: 25,172,086 km (0.076 R)
• M46: 25,933,688 km (0.101 R)
• M47: 27,245,662 km (0.032 R)
• M48: 28,816,739 km (0.076 R)
• M49: 29,933,786 km (0.095 R)
• M50: 30,578,403 km (0.107 R)
• M51: 30,821,350 km (0.049 R)
• M52: 31,472,400 km (0.101 R)
• M53: 31,881,550 km (0.063 R)
• M54: 32,457,203 km (0.093 R)
• M55: 33,369,002 km (0.104 R)
• M56: 33,869,706 km (0.114 R)
• M57: 34,625,624 km (0.101 R)
• M58: 34,794,370 km (0.108 R)
• M59: 34,878,893 km (0.099 R)
• M60: 35,897,804 km (0.102 R)
• M61: 36,068,645 km (0.057 R)
• M62: 37,012,608 km (0.083 R)
• M63: 38,575,008 km (0.082 R)
• M64: 38,662,373 km (0.095 R)
• M65: 39,012,731 km (0.085 R)
• M66: 39,276,323 km (0.069 R)
• M67: 39,364,286 km (0.078 R)
• M68: 39,540,363 km (0.116 R)
• M69: 40,602,508 km (0.111 R)
• M70: 41,584,319 km (0.11 R)
• M71: 42,123,170 km (0.031 R)
• M72: 43,571,277 km (0.111 R)
• M73: 49,809,957 km (0.037 R)
• M74: 50,573,355 km (0.051 R)
• M75: 55,234,077 km (0.087 R)
• M76: 55,925,070 km (0.091 R)
• M77: 58,818,442 km (0.056 R)
• M78: 58,919,121 km (0.093 R)
• M79: 60,638,749 km (0.054 R)
• M80: 60,943,929 km (0.065 R)
• M81: 61,964,784 km (0.117 R)
• M82: 62,580,080 km (0.067 R)
• M83: 63,197,321 km (0.076 R)
• M84: 63,816,656 km (0.103 R)
• M85: 64,645,429 km (0.109 R)
• M86: 65,165,281 km (0.102 R)
• M87: 65,269,401 km (0.119 R)
• M88: 65,582,211 km (0.119 R)
• M89: 65,790,900 km (0.118 R)
• M90: 65,999,888 km (0.067 R)
• M91: 67,153,287 km (0.098 R)
• M92: 68,419,185 km (0.107 R)
• M93: 70,225,878 km (0.049 R)
• M94: 71,188,690 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.1

Radius: 5.5

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 13.18 AU - 16.34 AU

Year: 21594 Days

Day: 21.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 26,597,761 km

• M1: 80,783 km (0.109 R)
• M2: 160,967 km (0.075 R)
• M3: 448,644 km (0.076 R)
• M4: 613,351 km (0.09 R)
• M5: 761,004 km (0.117 R)
• M6: 796,609 km (0.054 R)
• M7: 1,297,612 km (0.102 R)
• M8: 1,413,700 km (0.049 R)
• M9: 1,625,082 km (0.11 R)
• M10: 1,750,445 km (0.054 R)
• M11: 1,798,166 km (0.095 R)
• M12: 2,060,711 km (0.085 R)
• M13: 2,405,683 km (0.073 R)
• M14: 3,032,947 km (0.097 R)
• M15: 3,484,583 km (0.119 R)
• M16: 3,790,361 km (0.117 R)
• M17: 3,894,182 km (0.095 R)
• M18: 4,190,087 km (0.055 R)
• M19: 5,120,436 km (0.102 R)
• M20: 5,514,626 km (0.098 R)
• M21: 6,455,298 km (0.105 R)
• M22: 6,679,395 km (0.111 R)
• M23: 7,341,067 km (0.113 R)
• M24: 7,548,858 km (0.105 R)
• M25: 8,589,311 km (0.108 R)
• M26: 8,863,225 km (0.09 R)
• M27: 9,307,531 km (0.071 R)
• M28: 10,449,860 km (0.108 R)
• M29: 10,801,116 km (0.062 R)
• M30: 10,948,619 km (0.066 R)
• M31: 11,037,331 km (0.112 R)
• M32: 11,575,285 km (0.088 R)
• M33: 12,490,674 km (0.041 R)
• M34: 13,334,257 km (0.053 R)
• M35: 14,487,507 km (0.08 R)
• M36: 14,944,528 km (0.108 R)
• M37: 15,174,759 km (0.107 R)
• M38: 15,307,004 km (0.076 R)
• M39: 17,196,425 km (0.106 R)
• M40: 18,802,657 km (0.108 R)
• M41: 18,909,021 km (0.091 R)
• M42: 19,122,497 km (0.052 R)
• M43: 19,336,722 km (0.073 R)
• M44: 20,165,195 km (0.103 R)
• M45: 20,638,672 km (0.081 R)
• M46: 21,856,847 km (0.064 R)
• M47: 24,633,085 km (0.076 R)
• M48: 24,866,158 km (0.115 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 16,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit