🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.99 AU - 1.05 AU

Year: 384 Days

Day: 29.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,148,700 km

• M1: 127,906 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.43 AU - 3.67 AU

Year: 2493 Days

Day: 12.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629

Radius: 6

Gravity: 17.47 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 12.81 AU - 17.29 AU

Year: 21765 Days

Day: 16.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,148,700 km

• M1: 77,043 km (0.058 R)
• M2: 204,051 km (0.085 R)
• M3: 501,302 km (0.105 R)
• M4: 820,844 km (0.111 R)
• M5: 871,108 km (0.088 R)
• M6: 948,600 km (0.096 R)
• M7: 1,194,838 km (0.092 R)
• M8: 1,340,247 km (0.077 R)
• M9: 1,522,308 km (0.036 R)
• M10: 1,584,840 km (0.11 R)
• M11: 1,712,447 km (0.104 R)
• M12: 1,977,684 km (0.077 R)
• M13: 2,220,481 km (0.115 R)
• M14: 2,583,705 km (0.069 R)
• M15: 2,810,645 km (0.119 R)
• M16: 2,965,479 km (0.104 R)
• M17: 3,364,755 km (0.119 R)
• M18: 3,405,745 km (0.053 R)
• M19: 4,435,577 km (0.06 R)
• M20: 4,891,102 km (0.105 R)
• M21: 5,553,821 km (0.12 R)
• M22: 6,294,779 km (0.063 R)
• M23: 7,066,405 km (0.113 R)
• M24: 9,036,759 km (0.11 R)
• M25: 9,845,933 km (0.095 R)
• M26: 9,963,517 km (0.111 R)
• M27: 10,497,881 km (0.062 R)
• M28: 10,557,870 km (0.104 R)
• M29: 10,618,008 km (0.107 R)
• M30: 12,919,422 km (0.068 R)
• M31: 13,371,656 km (0.078 R)
• M32: 14,092,568 km (0.051 R)
• M33: 15,709,123 km (0.11 R)
• M34: 15,915,269 km (0.111 R)
• M35: 16,818,989 km (0.06 R)
• M36: 18,603,243 km (0.092 R)
• M37: 19,407,182 km (0.045 R)
• M38: 19,554,536 km (0.115 R)
• M39: 21,352,104 km (0.069 R)
• M40: 21,580,390 km (0.066 R)
• M41: 22,502,063 km (0.1 R)
• M42: 23,358,062 km (0.054 R)
• M43: 23,672,068 km (0.073 R)
• M44: 23,829,445 km (0.102 R)
• M45: 24,066,408 km (0.106 R)
• M46: 26,723,266 km (0.087 R)
• M47: 26,969,355 km (0.094 R)
• M48: 27,216,191 km (0.044 R)
• M49: 29,133,587 km (0.101 R)
• M50: 29,641,023 km (0.061 R)
• M51: 31,699,340 km (0.101 R)
• M52: 32,658,113 km (0.082 R)
• M53: 33,097,033 km (0.03 R)
• M54: 34,247,291 km (0.089 R)
• M55: 35,320,805 km (0.108 R)
• M56: 36,677,957 km (0.107 R)
• M57: 36,860,317 km (0.061 R)
• M58: 37,225,635 km (0.069 R)
• M59: 38,699,324 km (0.055 R)
• M60: 39,256,875 km (0.113 R)
• M61: 41,229,024 km (0.119 R)
• M62: 41,608,404 km (0.106 R)
• M63: 41,988,831 km (0.101 R)
• M64: 42,179,419 km (0.035 R)
• M65: 42,370,455 km (0.062 R)
• M66: 43,908,321 km (0.084 R)
• M67: 44,295,780 km (0.106 R)
• M68: 44,489,808 km (0.105 R)
• M69: 44,878,912 km (0.085 R)
• M70: 45,562,425 km (0.104 R)
• M71: 45,660,262 km (0.116 R)
• M72: 45,758,249 km (0.108 R)
• M73: 46,249,379 km (0.107 R)
• M74: 46,939,773 km (0.073 R)
• M75: 47,236,724 km (0.113 R)
• M76: 49,533,800 km (0.105 R)
• M77: 49,936,966 km (0.108 R)
• M78: 50,240,051 km (0.06 R)
• M79: 52,686,874 km (0.108 R)
• M80: 53,717,903 km (0.063 R)
• M81: 54,547,423 km (0.059 R)
• M82: 57,272,498 km (0.086 R)
• M83: 57,378,114 km (0.098 R)
• M84: 59,077,994 km (0.04 R)
• M85: 59,291,620 km (0.07 R)
• M86: 60,256,227 km (0.088 R)
• M87: 63,181,165 km (0.119 R)
• M88: 65,819,473 km (0.1 R)
• M89: 65,930,175 km (0.099 R)
• M90: 68,157,388 km (0.042 R)
• M91: 70,069,997 km (0.109 R)
• M92: 71,089,507 km (0.09 R)
• M93: 71,544,284 km (0.113 R)
• M94: 72,456,681 km (0.066 R)
• M95: 72,914,301 km (0.082 R)
• M96: 76,842,741 km (0.109 R)
• M97: 76,959,278 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.1

Radius: 3.3

Gravity: 50.33 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 12.7 AU - 19.58 AU

Year: 24172 Days

Day: 15.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,148,700 km

• M1: 159,771 km (0.069 R)
• M2: 457,321 km (0.098 R)
• M3: 857,345 km (0.026 R)
• M4: 990,936 km (0.063 R)
• M5: 2,132,218 km (0.104 R)
• M6: 2,203,876 km (0.112 R)
• M7: 2,240,079 km (0.083 R)
• M8: 3,083,960 km (0.06 R)
• M9: 3,581,373 km (0.117 R)
• M10: 4,014,608 km (0.117 R)
• M11: 4,694,830 km (0.072 R)
• M12: 4,788,329 km (0.083 R)
• M13: 4,882,276 km (0.076 R)
• M14: 5,216,029 km (0.101 R)
• M15: 5,361,438 km (0.092 R)
• M16: 5,410,057 km (0.039 R)
• M17: 5,606,479 km (0.089 R)
• M18: 6,006,355 km (0.102 R)
• M19: 6,570,937 km (0.083 R)
• M20: 8,420,266 km (0.113 R)
• M21: 8,647,804 km (0.096 R)
• M22: 8,762,246 km (0.115 R)
• M23: 9,518,613 km (0.038 R)
• M24: 9,636,945 km (0.104 R)
• M25: 9,755,576 km (0.069 R)
• M26: 9,874,806 km (0.102 R)
• M27: 11,404,893 km (0.112 R)
• M28: 11,593,536 km (0.056 R)
• M29: 11,656,516 km (0.106 R)
• M30: 11,783,076 km (0.12 R)
• M31: 12,746,038 km (0.098 R)
• M32: 12,941,712 km (0.111 R)
• M33: 14,001,762 km (0.11 R)
• M34: 14,678,244 km (0.116 R)
• M35: 14,746,461 km (0.06 R)
• M36: 15,158,154 km (0.101 R)
• M37: 17,200,314 km (0.088 R)
• M38: 20,382,859 km (0.118 R)
• M39: 23,182,733 km (0.099 R)
• M40: 24,062,070 km (0.057 R)
• M41: 25,196,769 km (0.111 R)
• M42: 27,602,154 km (0.114 R)
• M43: 27,855,124 km (0.098 R)
• M44: 28,533,550 km (0.114 R)
• M45: 28,789,213 km (0.118 R)
• M46: 29,303,081 km (0.102 R)
• M47: 29,561,138 km (0.109 R)
• M48: 30,079,644 km (0.105 R)
• M49: 30,775,424 km (0.057 R)
• M50: 31,212,997 km (0.098 R)
• M51: 32,094,428 km (0.045 R)
• M52: 33,701,408 km (0.093 R)
• M53: 34,514,622 km (0.092 R)
• M54: 34,787,190 km (0.06 R)
• M55: 35,517,377 km (0.119 R)
• M56: 37,178,661 km (0.115 R)
• M57: 37,457,960 km (0.119 R)
• M58: 37,831,506 km (0.118 R)
• M59: 38,206,399 km (0.081 R)
• M60: 39,812,781 km (0.09 R)
• M61: 40,098,662 km (0.027 R)
• M62: 40,385,142 km (0.079 R)
• M63: 40,576,478 km (0.09 R)
• M64: 41,634,284 km (0.096 R)
• M65: 41,730,924 km (0.057 R)
• M66: 48,778,181 km (0.119 R)
• M67: 50,931,941 km (0.103 R)
• M68: 51,345,729 km (0.116 R)
• M69: 51,864,535 km (0.09 R)
• M70: 53,746,326 km (0.087 R)
• M71: 55,756,922 km (0.111 R)
• M72: 57,791,901 km (0.102 R)
• M73: 57,899,612 km (0.1 R)
• M74: 58,439,511 km (0.068 R)
• M75: 58,655,979 km (0.05 R)
• M76: 58,872,596 km (0.098 R)
• M77: 58,981,055 km (0.103 R)
• M78: 59,306,879 km (0.074 R)
• M79: 59,415,487 km (0.115 R)
• M80: 60,287,643 km (0.098 R)
• M81: 62,818,240 km (0.094 R)
• M82: 65,833,086 km (0.08 R)
• M83: 67,187,994 km (0.062 R)
• M84: 67,641,724 km (0.058 R)
• M85: 70,270,159 km (0.045 R)
• M86: 70,500,241 km (0.088 R)
• M87: 70,615,431 km (0.092 R)
• M88: 71,654,687 km (0.057 R)
• M89: 73,281,415 km (0.109 R)
• M90: 74,216,401 km (0.098 R)
• M91: 74,333,536 km (0.071 R)
• M92: 75,744,095 km (0.068 R)
• M93: 76,571,072 km (0.087 R)
• M94: 77,163,479 km (0.073 R)
• M95: 78,472,311 km (0.097 R)
• M96: 80,028,578 km (0.091 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 18,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit