🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.87 AU - 1.29 AU

Year: 406 Days

Day: 14.1 Hours

Environment

Temp: 26 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.36 AU - 1.42 AU

Year: 593 Days

Day: 46.4 Hours

Environment

Temp: -8 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.49 AU - 3.11 AU

Year: 1694 Days

Day: 45.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.3

Radius: 13.5

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.8 AU - 9.48 AU

Year: 7637 Days

Day: 10.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 114,178,400 km

• M1: 175,179 km (0.114 R)
• M2: 275,260 km (0.028 R)
• M3: 620,981 km (0.114 R)
• M4: 757,115 km (0.047 R)
• M5: 956,379 km (0.102 R)
• M6: 1,044,941 km (0.047 R)
• M7: 1,449,454 km (0.092 R)
• M8: 1,595,162 km (0.069 R)
• M9: 2,648,481 km (0.105 R)
• M10: 2,803,015 km (0.074 R)
• M11: 3,284,720 km (0.068 R)
• M12: 3,479,198 km (0.103 R)
• M13: 3,563,720 km (0.087 R)
• M14: 3,648,991 km (0.111 R)
• M15: 3,821,478 km (0.109 R)
• M16: 3,996,956 km (0.108 R)
• M17: 4,145,058 km (0.071 R)
• M18: 4,416,578 km (0.074 R)
• M19: 5,396,145 km (0.034 R)
• M20: 5,626,526 km (0.045 R)
• M21: 5,893,857 km (0.077 R)
• M22: 6,029,093 km (0.054 R)
• M23: 6,233,893 km (0.095 R)
• M24: 6,615,517 km (0.06 R)
• M25: 6,933,413 km (0.061 R)
• M26: 7,184,139 km (0.094 R)
• M27: 7,292,597 km (0.115 R)
• M28: 7,657,915 km (0.081 R)
• M29: 7,880,068 km (0.101 R)
• M30: 8,559,242 km (0.079 R)
• M31: 8,983,502 km (0.045 R)
• M32: 10,379,250 km (0.115 R)
• M33: 11,459,346 km (0.093 R)
• M34: 11,884,354 km (0.073 R)
• M35: 12,012,859 km (0.109 R)
• M36: 12,185,046 km (0.098 R)
• M37: 12,618,730 km (0.094 R)
• M38: 13,905,421 km (0.09 R)
• M39: 14,040,957 km (0.101 R)
• M40: 14,131,464 km (0.083 R)
• M41: 15,326,751 km (0.068 R)
• M42: 15,654,071 km (0.071 R)
• M43: 15,748,018 km (0.077 R)
• M44: 18,752,542 km (0.097 R)
• M45: 18,852,324 km (0.075 R)
• M46: 19,253,396 km (0.1 R)
• M47: 19,455,053 km (0.1 R)
• M48: 19,758,737 km (0.105 R)
• M49: 20,679,362 km (0.072 R)
• M50: 20,782,585 km (0.072 R)
• M51: 21,144,911 km (0.084 R)
• M52: 21,353,002 km (0.072 R)
• M53: 21,561,691 km (0.081 R)
• M54: 21,981,163 km (0.037 R)
• M55: 24,010,309 km (0.043 R)
• M56: 24,663,603 km (0.085 R)
• M57: 24,827,711 km (0.094 R)
• M58: 24,992,419 km (0.096 R)
• M59: 25,432,984 km (0.118 R)
• M60: 26,995,534 km (0.041 R)
• M61: 28,130,683 km (0.075 R)
• M62: 28,646,496 km (0.057 R)
• M63: 29,049,962 km (0.11 R)
• M64: 30,095,800 km (0.059 R)
• M65: 30,271,428 km (0.063 R)
• M66: 31,985,670 km (0.087 R)
• M67: 32,224,578 km (0.101 R)
• M68: 36,813,194 km (0.119 R)
• M69: 37,000,939 km (0.094 R)
• M70: 37,126,302 km (0.105 R)
• M71: 37,251,815 km (0.033 R)
• M72: 37,440,308 km (0.12 R)
• M73: 37,818,342 km (0.107 R)
• M74: 38,071,013 km (0.073 R)
• M75: 38,451,141 km (0.087 R)
• M76: 38,768,737 km (0.051 R)
• M77: 39,214,987 km (0.096 R)
• M78: 39,598,856 km (0.091 R)
• M79: 40,048,248 km (0.065 R)
• M80: 40,952,268 km (0.09 R)
• M81: 41,797,645 km (0.11 R)
• M82: 42,517,360 km (0.097 R)
• M83: 42,780,204 km (0.109 R)
• M84: 43,505,604 km (0.097 R)
• M85: 43,704,120 km (0.102 R)
• M86: 44,235,043 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.1

Radius: 5.4

Gravity: 32.89 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 18.05 AU - 20.89 AU

Year: 31070 Days

Day: 15.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 114,178,400 km

• M1: 120,127 km (0.115 R)
• M2: 439,519 km (0.115 R)
• M3: 573,409 km (0.077 R)
• M4: 1,084,585 km (0.09 R)
• M5: 1,420,282 km (0.086 R)
• M6: 1,539,063 km (0.096 R)
• M7: 1,744,311 km (0.04 R)
• M8: 2,505,316 km (0.088 R)
• M9: 5,853,615 km (0.098 R)
• M10: 5,980,773 km (0.052 R)
• M11: 6,367,783 km (0.044 R)
• M12: 6,762,871 km (0.064 R)
• M13: 6,896,312 km (0.078 R)
• M14: 8,708,990 km (0.113 R)
• M15: 9,147,162 km (0.107 R)
• M16: 9,443,216 km (0.113 R)
• M17: 9,517,716 km (0.065 R)
• M18: 10,044,749 km (0.108 R)
• M19: 11,048,551 km (0.12 R)
• M20: 11,363,753 km (0.115 R)
• M21: 11,842,167 km (0.084 R)
• M22: 12,083,918 km (0.095 R)
• M23: 12,490,225 km (0.117 R)
• M24: 12,901,171 km (0.073 R)
• M25: 13,149,802 km (0.036 R)
• M26: 13,736,226 km (0.109 R)
• M27: 14,588,635 km (0.08 R)
• M28: 15,633,875 km (0.092 R)
• M29: 16,433,625 km (0.105 R)
• M30: 17,429,050 km (0.109 R)
• M31: 18,911,415 km (0.099 R)
• M32: 23,190,812 km (0.108 R)
• M33: 23,898,110 km (0.09 R)
• M34: 24,407,790 km (0.118 R)
• M35: 24,817,988 km (0.075 R)
• M36: 27,645,986 km (0.105 R)
• M37: 27,966,424 km (0.118 R)
• M38: 28,395,621 km (0.115 R)
• M39: 28,503,331 km (0.093 R)
• M40: 29,151,987 km (0.07 R)
• M41: 30,244,052 km (0.118 R)
• M42: 35,784,559 km (0.088 R)
• M43: 36,250,406 km (0.097 R)
• M44: 39,807,993 km (0.1 R)
• M45: 42,732,931 km (0.105 R)
• M46: 42,856,349 km (0.065 R)
• M47: 43,103,335 km (0.085 R)
• M48: 43,350,920 km (0.112 R)
• M49: 43,474,936 km (0.103 R)
• M50: 47,248,243 km (0.109 R)
• M51: 48,529,100 km (0.109 R)
• M52: 50,211,329 km (0.111 R)
• M53: 51,255,970 km (0.088 R)
• M54: 56,044,748 km (0.114 R)
• M55: 56,450,158 km (0.102 R)
• M56: 58,081,822 km (0.037 R)
• M57: 58,492,169 km (0.108 R)
• M58: 59,178,075 km (0.108 R)
• M59: 59,453,335 km (0.079 R)
• M60: 60,558,116 km (0.114 R)
• M61: 62,367,951 km (0.102 R)
• M62: 62,788,022 km (0.077 R)
• M63: 65,328,642 km (0.087 R)
• M64: 69,637,061 km (0.108 R)
• M65: 69,782,320 km (0.088 R)
• M66: 70,364,106 km (0.084 R)
• M67: 71,239,703 km (0.109 R)
• M68: 71,532,466 km (0.061 R)
• M69: 74,036,435 km (0.096 R)
• M70: 76,120,034 km (0.068 R)
• M71: 76,269,482 km (0.029 R)
• M72: 77,169,014 km (0.113 R)
• M73: 77,770,547 km (0.034 R)
• M74: 78,222,782 km (0.058 R)
• M75: 78,373,726 km (0.031 R)
• M76: 79,129,794 km (0.089 R)
• M77: 79,888,255 km (0.102 R)
• M78: 83,100,271 km (0.042 R)
• M79: 83,871,149 km (0.088 R)
• M80: 84,489,736 km (0.089 R)
• M81: 86,666,235 km (0.12 R)
• M82: 89,491,690 km (0.097 R)
• M83: 89,649,516 km (0.043 R)
• M84: 90,757,139 km (0.109 R)
• M85: 92,028,421 km (0.099 R)
• M86: 94,910,424 km (0.059 R)
• M87: 95,877,724 km (0.108 R)
• M88: 98,147,273 km (0.118 R)
• M89: 98,798,922 km (0.065 R)
• M90: 103,235,396 km (0.097 R)
• M91: 104,064,019 km (0.094 R)
• M92: 105,561,194 km (0.11 R)
• M93: 106,395,950 km (0.088 R)
• M94: 106,730,451 km (0.119 R)
• M95: 107,065,401 km (0.095 R)
• M96: 107,400,650 km (0.105 R)
• M97: 109,082,130 km (0.093 R)
• M98: 113,665,360 km (0.075 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 17,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit