🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.53 AU - 0.71 AU

Year: 172 Days

Day: 12.4 Hours

Environment

Temp: 213 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.87 AU - 3.93 AU

Year: 2214 Days

Day: 15.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.7

Radius: 3.5

Gravity: 58.18 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 10.66 AU - 17.14 AU

Year: 18299 Days

Day: 18.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,478,019 km

• M1: 105,466 km (0.062 R)
• M2: 138,976 km (0.116 R)
• M3: 280,496 km (0.041 R)
• M4: 383,719 km (0.104 R)
• M5: 519,105 km (0.098 R)
• M6: 783,444 km (0.114 R)
• M7: 929,601 km (0.102 R)
• M8: 1,057,956 km (0.056 R)
• M9: 1,274,873 km (0.047 R)
• M10: 1,359,695 km (0.102 R)
• M11: 1,780,065 km (0.097 R)
• M12: 1,939,237 km (0.09 R)
• M13: 2,004,312 km (0.069 R)
• M14: 2,103,196 km (0.108 R)
• M15: 2,514,291 km (0.116 R)
• M16: 2,838,769 km (0.095 R)
• M17: 3,447,333 km (0.053 R)
• M18: 3,565,964 km (0.063 R)
• M19: 3,726,034 km (0.032 R)
• M20: 4,011,766 km (0.101 R)
• M21: 4,518,005 km (0.091 R)
• M22: 4,955,130 km (0.078 R)
• M23: 5,133,750 km (0.063 R)
• M24: 6,010,394 km (0.088 R)
• M25: 7,283,172 km (0.098 R)
• M26: 7,794,049 km (0.072 R)
• M27: 8,475,467 km (0.116 R)
• M28: 8,528,575 km (0.094 R)
• M29: 8,958,220 km (0.085 R)
• M30: 9,121,132 km (0.113 R)
• M31: 9,339,844 km (0.082 R)
• M32: 9,838,304 km (0.037 R)
• M33: 10,745,465 km (0.09 R)
• M34: 12,155,725 km (0.111 R)
• M35: 12,882,321 km (0.102 R)
• M36: 13,685,213 km (0.106 R)
• M37: 13,747,745 km (0.077 R)
• M38: 13,935,640 km (0.111 R)
• M39: 14,124,283 km (0.054 R)
• M40: 14,377,253 km (0.09 R)
• M41: 16,920,566 km (0.082 R)
• M42: 17,459,119 km (0.111 R)
• M43: 18,208,903 km (0.102 R)
• M44: 18,484,163 km (0.119 R)
• M45: 18,760,770 km (0.103 R)
• M46: 19,598,817 km (0.096 R)
• M47: 20,306,415 km (0.084 R)
• M48: 20,806,670 km (0.099 R)
• M49: 22,700,130 km (0.119 R)
• M50: 22,922,134 km (0.082 R)
• M51: 23,517,683 km (0.057 R)
• M52: 23,967,673 km (0.089 R)
• M53: 27,984,526 km (0.108 R)
• M54: 33,541,638 km (0.066 R)
• M55: 35,067,985 km (0.078 R)
• M56: 35,667,723 km (0.079 R)
• M57: 35,925,779 km (0.064 R)
• M58: 36,443,687 km (0.106 R)
• M59: 37,138,120 km (0.081 R)
• M60: 37,225,186 km (0.111 R)
• M61: 38,981,615 km (0.04 R)
• M62: 39,336,162 km (0.119 R)
• M63: 43,122,633 km (0.062 R)
• M64: 45,430,929 km (0.109 R)
• M65: 46,365,466 km (0.102 R)
• M66: 48,538,824 km (0.099 R)
• M67: 49,877,875 km (0.056 R)
• M68: 52,103,891 km (0.12 R)
• M69: 52,494,342 km (0.104 R)
• M70: 53,081,962 km (0.072 R)
• M71: 53,278,234 km (0.073 R)
• M72: 53,474,806 km (0.078 R)
• M73: 53,671,527 km (0.111 R)
• M74: 54,263,486 km (0.106 R)
• M75: 54,362,221 km (0.046 R)
• M76: 54,956,723 km (0.117 R)
• M77: 55,652,801 km (0.111 R)
• M78: 56,351,872 km (0.049 R)
• M79: 57,960,648 km (0.065 R)
• M80: 58,770,571 km (0.088 R)
• M81: 58,973,725 km (0.099 R)
• M82: 59,992,636 km (0.09 R)
• M83: 60,094,961 km (0.066 R)
• M84: 61,017,381 km (0.111 R)
• M85: 61,428,925 km (0.112 R)
• M86: 61,635,071 km (0.096 R)
• M87: 62,151,333 km (0.112 R)
• M88: 62,254,705 km (0.067 R)
• M89: 62,358,227 km (0.111 R)
• M90: 62,876,583 km (0.084 R)
• M91: 65,594,478 km (0.045 R)
• M92: 67,179,916 km (0.114 R)
• M93: 68,564,145 km (0.079 R)
• M94: 68,885,032 km (0.09 R)
• M95: 68,991,995 km (0.103 R)
• M96: 70,604,211 km (0.064 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.5

Radius: 7.2

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 15.07 AU - 21.41 AU

Year: 27507 Days

Day: 19.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,478,019 km

• M1: 267,780 km (0.105 R)
• M2: 549,772 km (0.063 R)
• M3: 781,499 km (0.11 R)
• M4: 1,241,662 km (0.092 R)
• M5: 1,807,142 km (0.068 R)
• M6: 2,081,654 km (0.094 R)
• M7: 2,296,327 km (0.115 R)
• M8: 3,102,660 km (0.112 R)
• M9: 3,770,914 km (0.035 R)
• M10: 3,988,728 km (0.073 R)
• M11: 4,482,251 km (0.107 R)
• M12: 7,011,802 km (0.078 R)
• M13: 8,103,567 km (0.11 R)
• M14: 8,215,616 km (0.037 R)
• M15: 8,783,789 km (0.055 R)
• M16: 8,956,724 km (0.096 R)
• M17: 9,072,662 km (0.107 R)
• M18: 9,130,706 km (0.085 R)
• M19: 9,482,261 km (0.089 R)
• M20: 10,138,098 km (0.087 R)
• M21: 10,258,973 km (0.095 R)
• M22: 11,055,881 km (0.095 R)
• M23: 11,556,286 km (0.088 R)
• M24: 11,999,993 km (0.114 R)
• M25: 12,191,927 km (0.049 R)
• M26: 12,514,161 km (0.117 R)
• M27: 12,773,863 km (0.08 R)
• M28: 12,839,088 km (0.09 R)
• M29: 13,563,740 km (0.075 R)
• M30: 14,234,088 km (0.081 R)
• M31: 15,328,845 km (0.045 R)
• M32: 15,537,085 km (0.07 R)
• M33: 15,676,510 km (0.098 R)
• M34: 17,092,903 km (0.037 R)
• M35: 18,476,085 km (0.048 R)
• M36: 19,069,241 km (0.077 R)
• M37: 19,894,871 km (0.064 R)
• M38: 20,426,392 km (0.106 R)
• M39: 21,580,989 km (0.096 R)
• M40: 21,736,571 km (0.113 R)
• M41: 21,970,542 km (0.107 R)
• M42: 22,127,021 km (0.109 R)
• M43: 22,205,410 km (0.092 R)
• M44: 22,362,488 km (0.112 R)
• M45: 23,073,676 km (0.09 R)
• M46: 23,232,699 km (0.101 R)
• M47: 25,169,692 km (0.117 R)
• M48: 27,916,459 km (0.098 R)
• M49: 28,511,110 km (0.101 R)
• M50: 28,852,941 km (0.106 R)
• M51: 29,454,175 km (0.118 R)
• M52: 32,789,908 km (0.078 R)
• M53: 34,683,967 km (0.12 R)
• M54: 37,264,082 km (0.078 R)
• M55: 39,619,500 km (0.078 R)
• M56: 40,863,107 km (0.106 R)
• M57: 41,538,242 km (0.092 R)
• M58: 42,022,640 km (0.117 R)
• M59: 42,606,371 km (0.07 R)
• M60: 42,996,971 km (0.092 R)
• M61: 43,290,781 km (0.086 R)
• M62: 43,880,347 km (0.108 R)
• M63: 44,176,102 km (0.119 R)
• M64: 44,868,740 km (0.113 R)
• M65: 45,964,544 km (0.047 R)
• M66: 46,465,547 km (0.078 R)
• M67: 46,666,457 km (0.1 R)
• M68: 47,675,345 km (0.072 R)
• M69: 48,793,440 km (0.039 R)
• M70: 51,055,210 km (0.102 R)
• M71: 53,983,140 km (0.089 R)
• M72: 56,964,924 km (0.117 R)
• M73: 57,395,317 km (0.11 R)
• M74: 57,503,028 km (0.103 R)
• M75: 58,801,238 km (0.113 R)
• M76: 59,781,404 km (0.111 R)
• M77: 59,999,816 km (0.101 R)
• M78: 63,978,372 km (0.09 R)
• M79: 65,435,904 km (0.112 R)
• M80: 66,904,207 km (0.096 R)
• M81: 67,017,602 km (0.101 R)
• M82: 67,358,236 km (0.042 R)
• M83: 68,269,287 km (0.091 R)
• M84: 68,840,901 km (0.098 R)
• M85: 69,299,269 km (0.066 R)
• M86: 72,186,657 km (0.105 R)
• M87: 72,652,356 km (0.09 R)
• M88: 73,002,265 km (0.059 R)
• M89: 76,887,770 km (0.066 R)
• M90: 78,317,328 km (0.115 R)
• M91: 78,436,856 km (0.109 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 17,445 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit