🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.77 AU - 1.95 AU

Year: 909 Days

Day: 44.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.52 AU - 2.68 AU

Year: 1502 Days

Day: 37.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,232,404 km

• M1: 2,073,576 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.4 AU - 3.44 AU

Year: 1787 Days

Day: 22.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,232,404 km

• M1: 2,298,571 km (0.034 R)

Asteroid Belt

Center: 5.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.3

Radius: 13.3

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.46 AU - 8.52 AU

Year: 7342 Days

Day: 7.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 74,232,404 km

• M1: 184,305 km (0.049 R)
• M2: 309,069 km (0.086 R)
• M3: 689,497 km (0.117 R)
• M4: 790,774 km (0.059 R)
• M5: 1,788,742 km (0.063 R)
• M6: 1,897,350 km (0.118 R)
• M7: 2,198,191 km (0.08 R)
• M8: 2,295,430 km (0.086 R)
• M9: 2,699,194 km (0.113 R)
• M10: 3,235,802 km (0.113 R)
• M11: 3,391,982 km (0.114 R)
• M12: 3,735,608 km (0.118 R)
• M13: 4,986,546 km (0.04 R)
• M14: 5,167,858 km (0.112 R)
• M15: 5,510,288 km (0.1 R)
• M16: 5,617,250 km (0.119 R)
• M17: 5,887,574 km (0.112 R)
• M18: 6,051,832 km (0.103 R)
• M19: 6,441,086 km (0.107 R)
• M20: 6,638,854 km (0.08 R)
• M21: 7,040,375 km (0.053 R)
• M22: 7,538,536 km (0.115 R)
• M23: 7,687,386 km (0.105 R)
• M24: 8,078,734 km (0.037 R)
• M25: 8,322,878 km (0.081 R)
• M26: 8,415,030 km (0.04 R)
• M27: 9,038,255 km (0.101 R)
• M28: 10,131,815 km (0.059 R)
• M29: 10,594,372 km (0.071 R)
• M30: 10,694,303 km (0.076 R)
• M31: 10,996,341 km (0.08 R)
• M32: 11,267,113 km (0.093 R)
• M33: 11,677,311 km (0.032 R)
• M34: 12,057,738 km (0.099 R)
• M35: 12,302,031 km (0.091 R)
• M36: 13,403,371 km (0.088 R)
• M37: 13,801,750 km (0.057 R)
• M38: 15,396,314 km (0.087 R)
• M39: 15,509,709 km (0.1 R)
• M40: 15,775,544 km (0.089 R)
• M41: 16,157,767 km (0.065 R)
• M42: 16,350,150 km (0.098 R)
• M43: 16,620,623 km (0.095 R)
• M44: 17,244,446 km (0.071 R)
• M45: 17,362,329 km (0.102 R)
• M46: 17,480,362 km (0.062 R)
• M47: 17,915,691 km (0.083 R)
• M48: 18,114,806 km (0.116 R)
• M49: 18,434,796 km (0.082 R)
• M50: 18,716,339 km (0.056 R)
• M51: 19,898,162 km (0.088 R)
• M52: 20,394,229 km (0.042 R)
• M53: 20,477,256 km (0.077 R)
• M54: 21,272,069 km (0.082 R)
• M55: 21,567,525 km (0.078 R)
• M56: 22,077,055 km (0.102 R)
• M57: 22,762,662 km (0.112 R)
• M58: 23,542,367 km (0.098 R)
• M59: 24,023,024 km (0.1 R)
• M60: 24,507,123 km (0.106 R)
• M61: 25,172,385 km (0.073 R)
• M62: 25,306,125 km (0.049 R)
• M63: 25,798,602 km (0.099 R)
• M64: 26,158,833 km (0.104 R)
• M65: 26,793,128 km (0.104 R)
• M66: 26,884,233 km (0.08 R)
• M67: 27,570,289 km (0.056 R)
• M68: 28,401,156 km (0.119 R)
• M69: 29,287,074 km (0.067 R)
• M70: 29,380,872 km (0.107 R)
• M71: 30,087,573 km (0.1 R)
• M72: 30,371,809 km (0.094 R)
• M73: 30,656,942 km (0.088 R)
• M74: 31,134,010 km (0.028 R)
• M75: 31,902,644 km (0.047 R)
• M76: 31,999,134 km (0.113 R)
• M77: 32,434,614 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.2

Radius: 13.4

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.87 AU - 8.89 AU

Year: 8688 Days

Day: 13.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 74,232,404 km

• M1: 167,998 km (0.078 R)
• M2: 391,647 km (0.099 R)
• M3: 607,667 km (0.091 R)
• M4: 755,768 km (0.106 R)
• M5: 883,974 km (0.099 R)
• M6: 1,220,569 km (0.086 R)
• M7: 1,414,298 km (0.062 R)
• M8: 1,681,779 km (0.05 R)
• M9: 2,011,343 km (0.057 R)
• M10: 2,219,135 km (0.094 R)
• M11: 2,731,956 km (0.099 R)
• M12: 3,174,168 km (0.035 R)
• M13: 3,445,089 km (0.067 R)
• M14: 3,611,293 km (0.066 R)
• M15: 3,894,332 km (0.075 R)
• M16: 4,332,654 km (0.047 R)
• M17: 4,482,251 km (0.072 R)
• M18: 4,633,644 km (0.062 R)
• M19: 4,786,833 km (0.107 R)
• M20: 5,288,285 km (0.112 R)
• M21: 5,806,791 km (0.099 R)
• M22: 6,240,026 km (0.095 R)
• M23: 6,477,737 km (0.087 R)
• M24: 7,279,881 km (0.1 R)
• M25: 7,674,670 km (0.047 R)
• M26: 7,856,431 km (0.115 R)
• M27: 8,373,142 km (0.101 R)
• M28: 8,711,084 km (0.103 R)
• M29: 8,862,776 km (0.108 R)
• M30: 9,015,366 km (0.052 R)
• M31: 9,323,089 km (0.117 R)
• M32: 9,791,330 km (0.064 R)
• M33: 9,949,006 km (0.107 R)
• M34: 10,187,316 km (0.106 R)
• M35: 11,865,654 km (0.098 R)
• M36: 12,330,455 km (0.119 R)
• M37: 12,500,996 km (0.095 R)
• M38: 14,204,467 km (0.106 R)
• M39: 15,334,380 km (0.101 R)
• M40: 16,165,845 km (0.031 R)
• M41: 16,259,045 km (0.053 R)
• M42: 16,446,192 km (0.115 R)
• M43: 17,249,532 km (0.095 R)
• M44: 17,776,117 km (0.027 R)
• M45: 17,920,628 km (0.092 R)
• M46: 18,065,588 km (0.1 R)
• M47: 18,649,170 km (0.084 R)
• M48: 18,894,211 km (0.07 R)
• M49: 20,386,599 km (0.093 R)
• M50: 20,537,992 km (0.066 R)
• M51: 21,453,831 km (0.078 R)
• M52: 21,556,455 km (0.117 R)
• M53: 22,382,983 km (0.04 R)
• M54: 23,009,798 km (0.082 R)
• M55: 23,483,724 km (0.097 R)
• M56: 23,801,320 km (0.111 R)
• M57: 24,120,562 km (0.108 R)
• M58: 24,763,085 km (0.047 R)
• M59: 26,065,035 km (0.105 R)
• M60: 27,891,476 km (0.11 R)
• M61: 29,416,327 km (0.097 R)
• M62: 30,736,678 km (0.099 R)
• M63: 30,910,361 km (0.078 R)
• M64: 31,200,431 km (0.082 R)
• M65: 31,900,400 km (0.078 R)
• M66: 32,546,662 km (0.051 R)
• M67: 33,732,674 km (0.087 R)
• M68: 34,511,182 km (0.116 R)
• M69: 35,416,847 km (0.088 R)
• M70: 35,538,171 km (0.117 R)
• M71: 36,820,524 km (0.112 R)
• M72: 37,498,352 km (0.094 R)
• M73: 38,242,601 km (0.078 R)
• M74: 39,493,539 km (0.118 R)
• M75: 39,682,481 km (0.09 R)
• M76: 42,873,403 km (0.036 R)
• M77: 43,261,909 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.9

Radius: 6.2

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 15 AU - 23.6 AU

Year: 30368 Days

Day: 18.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,232,404 km

• M1: 120,576 km (0.097 R)
• M2: 481,855 km (0.042 R)
• M3: 604,824 km (0.051 R)
• M4: 1,086,230 km (0.1 R)
• M5: 1,818,362 km (0.086 R)
• M6: 2,146,430 km (0.1 R)
• M7: 2,745,719 km (0.114 R)
• M8: 2,819,471 km (0.081 R)
• M9: 2,969,069 km (0.102 R)
• M10: 3,714,515 km (0.099 R)
• M11: 3,961,651 km (0.044 R)
• M12: 5,366,824 km (0.098 R)
• M13: 5,740,220 km (0.101 R)
• M14: 5,787,493 km (0.102 R)
• M15: 6,170,164 km (0.111 R)
• M16: 6,660,097 km (0.084 R)
• M17: 7,886,201 km (0.118 R)
• M18: 9,014,768 km (0.075 R)
• M19: 9,346,576 km (0.115 R)
• M20: 9,626,025 km (0.046 R)
• M21: 9,794,921 km (0.118 R)
• M22: 10,193,150 km (0.074 R)
• M23: 10,654,660 km (0.081 R)
• M24: 10,888,032 km (0.082 R)
• M25: 11,123,050 km (0.087 R)
• M26: 12,019,142 km (0.103 R)
• M27: 12,201,202 km (0.111 R)
• M28: 12,384,161 km (0.099 R)
• M29: 12,568,016 km (0.076 R)
• M30: 13,437,778 km (0.115 R)
• M31: 13,689,851 km (0.108 R)
• M32: 14,007,148 km (0.112 R)
• M33: 14,134,755 km (0.098 R)
• M34: 16,228,377 km (0.12 R)
• M35: 16,564,075 km (0.07 R)
• M36: 18,486,407 km (0.087 R)
• M37: 19,402,694 km (0.088 R)
• M38: 20,261,536 km (0.118 R)
• M39: 21,352,403 km (0.104 R)
• M40: 21,868,067 km (0.101 R)
• M41: 22,387,770 km (0.059 R)
• M42: 22,536,919 km (0.088 R)
• M43: 23,439,294 km (0.104 R)
• M44: 23,514,990 km (0.116 R)
• M45: 23,818,823 km (0.102 R)
• M46: 23,894,969 km (0.092 R)
• M47: 23,971,114 km (0.119 R)
• M48: 24,892,038 km (0.08 R)
• M49: 24,969,231 km (0.075 R)
• M50: 25,980,961 km (0.063 R)
• M51: 27,483,522 km (0.099 R)
• M52: 28,205,183 km (0.11 R)
• M53: 28,770,662 km (0.09 R)
• M54: 29,830,713 km (0.085 R)
• M55: 29,994,971 km (0.098 R)
• M56: 30,489,542 km (0.083 R)
• M57: 34,369,213 km (0.028 R)
• M58: 36,191,315 km (0.097 R)
• M59: 37,423,403 km (0.118 R)
• M60: 37,866,811 km (0.068 R)
• M61: 38,311,865 km (0.031 R)
• M62: 40,109,583 km (0.102 R)
• M63: 40,200,239 km (0.094 R)
• M64: 40,381,552 km (0.098 R)
• M65: 40,472,358 km (0.084 R)
• M66: 43,600,150 km (0.069 R)
• M67: 46,138,676 km (0.117 R)
• M68: 46,995,573 km (0.091 R)
• M69: 51,062,840 km (0.046 R)
• M70: 54,537,250 km (0.098 R)
• M71: 54,838,540 km (0.112 R)
• M72: 56,150,813 km (0.049 R)
• M73: 57,473,408 km (0.057 R)
• M74: 57,780,083 km (0.102 R)
• M75: 58,087,208 km (0.11 R)
• M76: 58,189,682 km (0.051 R)
• M77: 59,115,095 km (0.083 R)
• M78: 61,084,700 km (0.111 R)
• M79: 61,397,659 km (0.113 R)
• M80: 62,970,381 km (0.105 R)
• M81: 63,920,328 km (0.117 R)
• M82: 64,344,139 km (0.057 R)
• M83: 65,941,395 km (0.066 R)
• M84: 66,583,918 km (0.07 R)
• M85: 68,415,893 km (0.089 R)
• M86: 68,524,202 km (0.11 R)
• M87: 68,632,511 km (0.06 R)
• M88: 69,174,953 km (0.106 R)
• M89: 69,501,226 km (0.072 R)
• M90: 71,139,771 km (0.104 R)
• M91: 72,459,823 km (0.118 R)
• M92: 72,901,586 km (0.117 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 18,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit