🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.82 AU - 1.08 AU

Year: 328 Days

Day: 13.4 Hours

Environment

Temp: 132 °C

Axial Tilt: 172.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,228,476 km

• M1: 652,396 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.14 AU - 1.26 AU

Year: 466 Days

Day: 15.3 Hours

Environment

Temp: 33 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 72,228,476 km

• M1: 254,466 km (0.064 R)
• M2: 596,596 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.95 AU - 1.55 AU

Year: 496 Days

Day: 46.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 19.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.56 AU - 4.74 AU

Year: 2999 Days

Day: 26.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,228,476 km

• M1: 1,675,047 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.03 AU - 4.61 AU

Year: 3185 Days

Day: 37 Hours

Environment

Temp: -126 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.7

Radius: 14.1

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7.04 AU - 7.5 AU

Year: 6954 Days

Day: 12.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 72,228,476 km

• M1: 196,422 km (0.061 R)
• M2: 344,075 km (0.05 R)
• M3: 989,889 km (0.094 R)
• M4: 1,131,110 km (0.073 R)
• M5: 1,296,565 km (0.095 R)
• M6: 1,690,456 km (0.111 R)
• M7: 2,162,886 km (0.049 R)
• M8: 2,676,156 km (0.119 R)
• M9: 2,765,466 km (0.049 R)
• M10: 2,970,266 km (0.089 R)
• M11: 3,086,204 km (0.079 R)
• M12: 3,467,679 km (0.053 R)
• M13: 3,664,101 km (0.107 R)
• M14: 3,965,989 km (0.066 R)
• M15: 4,197,716 km (0.03 R)
• M16: 4,865,072 km (0.085 R)
• M17: 5,309,827 km (0.105 R)
• M18: 5,680,979 km (0.065 R)
• M19: 5,884,283 km (0.119 R)
• M20: 6,238,530 km (0.109 R)
• M21: 6,569,441 km (0.118 R)
• M22: 6,691,363 km (0.079 R)
• M23: 6,783,216 km (0.116 R)
• M24: 7,565,015 km (0.056 R)
• M25: 7,982,842 km (0.107 R)
• M26: 8,309,563 km (0.071 R)
• M27: 8,474,570 km (0.11 R)
• M28: 8,640,623 km (0.112 R)
• M29: 8,841,384 km (0.09 R)
• M30: 9,625,277 km (0.098 R)
• M31: 10,008,098 km (0.111 R)
• M32: 10,289,790 km (0.092 R)
• M33: 10,609,631 km (0.081 R)
• M34: 10,752,945 km (0.051 R)
• M35: 11,662,949 km (0.098 R)
• M36: 12,673,483 km (0.092 R)
• M37: 12,901,769 km (0.066 R)
• M38: 13,247,041 km (0.118 R)
• M39: 13,634,051 km (0.102 R)
• M40: 13,828,977 km (0.034 R)
• M41: 13,985,606 km (0.078 R)
• M42: 14,578,312 km (0.062 R)
• M43: 15,018,280 km (0.087 R)
• M44: 15,139,005 km (0.068 R)
• M45: 15,260,030 km (0.058 R)
• M46: 15,706,580 km (0.113 R)
• M47: 16,240,046 km (0.087 R)
• M48: 16,612,844 km (0.107 R)
• M49: 16,862,971 km (0.114 R)
• M50: 18,778,273 km (0.086 R)
• M51: 18,951,956 km (0.077 R)
• M52: 19,695,607 km (0.074 R)
• M53: 19,960,395 km (0.086 R)
• M54: 20,315,241 km (0.069 R)
• M55: 20,941,308 km (0.084 R)
• M56: 21,166,453 km (0.099 R)
• M57: 21,301,989 km (0.11 R)
• M58: 21,801,197 km (0.041 R)
• M59: 22,488,150 km (0.119 R)
• M60: 23,461,883 km (0.113 R)
• M61: 24,213,014 km (0.099 R)
• M62: 24,307,560 km (0.078 R)
• M63: 25,883,723 km (0.118 R)
• M64: 26,367,821 km (0.057 R)
• M65: 26,464,911 km (0.087 R)
• M66: 27,099,654 km (0.07 R)
• M67: 27,541,866 km (0.1 R)
• M68: 28,284,469 km (0.12 R)
• M69: 28,633,182 km (0.068 R)
• M70: 29,083,771 km (0.07 R)
• M71: 29,738,561 km (0.075 R)
• M72: 30,653,501 km (0.09 R)
• M73: 30,806,839 km (0.066 R)
• M74: 31,835,773 km (0.095 R)
• M75: 32,406,639 km (0.108 R)
• M76: 32,615,029 km (0.094 R)
• M77: 34,139,132 km (0.116 R)
• M78: 34,616,798 km (0.104 R)
• M79: 34,883,231 km (0.075 R)
• M80: 35,310,782 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.1

Radius: 7.2

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 14.93 AU - 24.77 AU

Year: 31375 Days

Day: 21.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,228,476 km

• M1: 123,119 km (0.094 R)
• M2: 324,927 km (0.069 R)
• M3: 872,006 km (0.095 R)
• M4: 920,326 km (0.071 R)
• M5: 1,512,434 km (0.1 R)
• M6: 1,752,539 km (0.119 R)
• M7: 2,004,911 km (0.077 R)
• M8: 2,685,581 km (0.119 R)
• M9: 2,757,388 km (0.058 R)
• M10: 2,829,793 km (0.11 R)
• M11: 4,449,190 km (0.092 R)
• M12: 5,057,006 km (0.086 R)
• M13: 5,146,017 km (0.101 R)
• M14: 5,783,304 km (0.049 R)
• M15: 7,381,757 km (0.12 R)
• M16: 7,788,664 km (0.032 R)
• M17: 8,998,910 km (0.072 R)
• M18: 9,543,147 km (0.109 R)
• M19: 9,598,199 km (0.1 R)
• M20: 9,763,954 km (0.115 R)
• M21: 10,379,549 km (0.116 R)
• M22: 12,121,467 km (0.103 R)
• M23: 13,332,162 km (0.034 R)
• M24: 13,393,647 km (0.09 R)
• M25: 14,771,443 km (0.053 R)
• M26: 14,962,929 km (0.118 R)
• M27: 18,202,770 km (0.12 R)
• M28: 18,407,868 km (0.089 R)
• M29: 19,166,778 km (0.099 R)
• M30: 20,857,833 km (0.071 R)
• M31: 21,215,970 km (0.111 R)
• M32: 21,287,927 km (0.067 R)
• M33: 21,938,677 km (0.092 R)
• M34: 22,084,236 km (0.103 R)
• M35: 22,669,463 km (0.108 R)
• M36: 22,816,518 km (0.045 R)
• M37: 22,890,120 km (0.092 R)
• M38: 23,037,773 km (0.095 R)
• M39: 23,408,028 km (0.108 R)
• M40: 24,606,307 km (0.068 R)
• M41: 24,757,550 km (0.063 R)
• M42: 25,136,781 km (0.088 R)
• M43: 26,286,291 km (0.069 R)
• M44: 27,296,226 km (0.11 R)
• M45: 27,688,023 km (0.111 R)
• M46: 27,766,711 km (0.102 R)
• M47: 28,636,024 km (0.073 R)
• M48: 29,034,104 km (0.1 R)
• M49: 29,755,465 km (0.09 R)
• M50: 30,158,632 km (0.098 R)
• M51: 30,239,564 km (0.028 R)
• M52: 31,133,860 km (0.092 R)
• M53: 32,948,333 km (0.025 R)
• M54: 35,648,275 km (0.074 R)
• M55: 37,458,409 km (0.038 R)
• M56: 38,769,485 km (0.094 R)
• M57: 39,563,401 km (0.053 R)
• M58: 41,256,849 km (0.117 R)
• M59: 42,519,754 km (0.072 R)
• M60: 42,792,022 km (0.075 R)
• M61: 43,064,889 km (0.071 R)
• M62: 43,247,099 km (0.118 R)
• M63: 45,546,568 km (0.108 R)
• M64: 46,664,363 km (0.082 R)
• M65: 46,757,862 km (0.114 R)
• M66: 48,074,173 km (0.074 R)
• M67: 48,736,892 km (0.078 R)
• M68: 49,212,164 km (0.111 R)
• M69: 50,454,874 km (0.119 R)
• M70: 51,417,835 km (0.072 R)
• M71: 51,707,906 km (0.036 R)
• M72: 51,901,635 km (0.096 R)
• M73: 52,386,930 km (0.064 R)
• M74: 52,484,169 km (0.103 R)
• M75: 53,459,846 km (0.089 R)
• M76: 54,048,065 km (0.047 R)
• M77: 54,737,113 km (0.099 R)
• M78: 55,825,737 km (0.114 R)
• M79: 56,323,000 km (0.087 R)
• M80: 57,021,622 km (0.116 R)
• M81: 58,326,415 km (0.098 R)
• M82: 59,742,658 km (0.101 R)
• M83: 60,047,688 km (0.102 R)
• M84: 61,170,270 km (0.103 R)
• M85: 64,059,005 km (0.093 R)
• M86: 66,044,318 km (0.107 R)
• M87: 66,359,671 km (0.103 R)
• M88: 66,675,472 km (0.098 R)
• M89: 67,414,336 km (0.06 R)
• M90: 67,625,867 km (0.088 R)
• M91: 68,261,957 km (0.077 R)
• M92: 68,474,536 km (0.069 R)
• M93: 69,113,319 km (0.057 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 19,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit