🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.5 AU - 0.5 AU

Year: 232 Days

Day: 35.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,503,360 km

• M1: 395,986 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.42 AU - 0.62 AU

Year: 246 Days

Day: 39.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,503,360 km

• M1: 572,511 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.5

Radius: 9.9

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.4 AU - 1.6 AU

Year: 1205 Days

Day: 9.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 100.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 57,503,360 km

• M1: 138,228 km (0.04 R)
• M2: 214,823 km (0.077 R)
• M3: 298,597 km (0.084 R)
• M4: 389,403 km (0.077 R)
• M5: 523,892 km (0.065 R)
• M6: 602,131 km (0.07 R)
• M7: 746,493 km (0.096 R)
• M8: 866,172 km (0.057 R)
• M9: 940,522 km (0.093 R)
• M10: 1,027,887 km (0.119 R)
• M11: 1,184,965 km (0.058 R)
• M12: 1,256,921 km (0.114 R)
• M13: 1,465,760 km (0.069 R)
• M14: 1,597,556 km (0.07 R)
• M15: 1,673,402 km (0.108 R)
• M16: 1,746,256 km (0.116 R)
• M17: 1,944,324 km (0.051 R)
• M18: 2,048,593 km (0.055 R)
• M19: 2,112,920 km (0.099 R)
• M20: 2,177,846 km (0.052 R)
• M21: 2,267,305 km (0.075 R)
• M22: 2,430,367 km (0.063 R)
• M23: 2,652,071 km (0.062 R)
• M24: 2,788,504 km (0.092 R)
• M25: 2,875,570 km (0.069 R)
• M26: 3,000,036 km (0.081 R)
• M27: 3,062,867 km (0.051 R)
• M28: 3,152,775 km (0.104 R)
• M29: 3,216,803 km (0.111 R)
• M30: 3,329,899 km (0.089 R)
• M31: 3,433,421 km (0.082 R)
• M32: 3,526,919 km (0.073 R)
• M33: 3,649,141 km (0.065 R)
• M34: 3,795,448 km (0.076 R)
• M35: 3,903,756 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.7

Radius: 5.5

Gravity: 15.16 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.59 AU - 7.45 AU

Year: 12202 Days

Day: 22.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 57,503,360 km

• M1: 102,624 km (0.086 R)
• M2: 139,276 km (0.093 R)
• M3: 368,160 km (0.111 R)
• M4: 771,177 km (0.12 R)
• M5: 1,253,331 km (0.111 R)
• M6: 1,512,883 km (0.072 R)
• M7: 2,056,073 km (0.071 R)
• M8: 2,181,586 km (0.11 R)
• M9: 2,387,582 km (0.091 R)
• M10: 3,419,957 km (0.113 R)
• M11: 3,689,532 km (0.064 R)
• M12: 4,091,053 km (0.108 R)
• M13: 4,185,748 km (0.034 R)
• M14: 4,669,847 km (0.115 R)
• M15: 5,274,073 km (0.057 R)
• M16: 5,377,146 km (0.11 R)
• M17: 5,446,110 km (0.092 R)
• M18: 5,760,715 km (0.062 R)
• M19: 5,973,742 km (0.113 R)
• M20: 6,117,207 km (0.117 R)
• M21: 6,153,260 km (0.032 R)
• M22: 6,225,515 km (0.102 R)
• M23: 7,228,868 km (0.067 R)
• M24: 7,729,722 km (0.085 R)
• M25: 7,846,857 km (0.049 R)
• M26: 9,009,532 km (0.082 R)
• M27: 9,091,661 km (0.103 R)
• M28: 10,699,240 km (0.111 R)
• M29: 11,092,682 km (0.086 R)
• M30: 11,224,927 km (0.051 R)
• M31: 12,575,347 km (0.075 R)
• M32: 13,036,856 km (0.053 R)
• M33: 13,083,381 km (0.076 R)
• M34: 13,129,906 km (0.102 R)
• M35: 15,034,885 km (0.067 R)
• M36: 16,218,653 km (0.088 R)
• M37: 16,519,345 km (0.067 R)
• M38: 17,843,136 km (0.094 R)
• M39: 18,361,343 km (0.097 R)
• M40: 18,413,553 km (0.113 R)
• M41: 19,518,782 km (0.104 R)
• M42: 19,998,991 km (0.097 R)
• M43: 20,375,230 km (0.119 R)
• M44: 20,537,095 km (0.049 R)
• M45: 20,591,249 km (0.079 R)
• M46: 21,243,795 km (0.064 R)
• M47: 22,235,480 km (0.04 R)
• M48: 22,681,132 km (0.091 R)
• M49: 23,242,124 km (0.067 R)
• M50: 23,751,056 km (0.12 R)
• M51: 29,037,695 km (0.073 R)
• M52: 29,159,168 km (0.106 R)
• M53: 29,402,564 km (0.083 R)
• M54: 30,136,940 km (0.063 R)
• M55: 31,312,031 km (0.036 R)
• M56: 32,501,933 km (0.112 R)
• M57: 35,249,148 km (0.105 R)
• M58: 35,703,327 km (0.053 R)
• M59: 35,963,777 km (0.106 R)
• M60: 36,224,825 km (0.115 R)
• M61: 37,275,301 km (0.087 R)
• M62: 38,069,816 km (0.064 R)
• M63: 39,137,795 km (0.047 R)
• M64: 39,271,835 km (0.09 R)
• M65: 39,607,981 km (0.094 R)
• M66: 40,826,007 km (0.079 R)
• M67: 40,961,991 km (0.098 R)
• M68: 41,030,208 km (0.098 R)
• M69: 41,439,508 km (0.085 R)
• M70: 43,298,561 km (0.1 R)
• M71: 43,437,238 km (0.105 R)
• M72: 43,576,214 km (0.09 R)
• M73: 44,342,903 km (0.083 R)
• M74: 44,412,915 km (0.042 R)
• M75: 46,669,749 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260.5

Radius: 5.9

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.88 AU - 10.48 AU

Year: 21307 Days

Day: 16.3 Hours

Environment

Temp: -239 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 57,503,360 km

• M1: 78,539 km (0.114 R)
• M2: 200,611 km (0.119 R)
• M3: 417,677 km (0.066 R)
• M4: 854,952 km (0.116 R)
• M5: 917,484 km (0.118 R)
• M6: 1,025,045 km (0.118 R)
• M7: 1,136,944 km (0.109 R)
• M8: 1,229,395 km (0.117 R)
• M9: 1,835,267 km (0.08 R)
• M10: 2,520,575 km (0.097 R)
• M11: 2,672,566 km (0.075 R)
• M12: 2,985,525 km (0.057 R)
• M13: 3,081,716 km (0.04 R)
• M14: 3,577,932 km (0.045 R)
• M15: 3,783,330 km (0.1 R)
• M16: 5,210,045 km (0.09 R)
• M17: 5,287,238 km (0.083 R)
• M18: 7,037,832 km (0.072 R)
• M19: 7,381,757 km (0.105 R)
• M20: 7,555,740 km (0.089 R)
• M21: 7,907,743 km (0.061 R)
• M22: 8,400,668 km (0.084 R)
• M23: 8,582,280 km (0.036 R)
• M24: 8,765,238 km (0.107 R)
• M25: 9,135,194 km (0.116 R)
• M26: 10,910,921 km (0.092 R)
• M27: 11,059,471 km (0.045 R)
• M28: 11,158,954 km (0.05 R)
• M29: 11,258,736 km (0.105 R)
• M30: 11,711,120 km (0.036 R)
• M31: 11,914,124 km (0.06 R)
• M32: 13,103,577 km (0.114 R)
• M33: 13,367,168 km (0.1 R)
• M34: 13,685,812 km (0.093 R)
• M35: 13,846,031 km (0.082 R)
• M36: 15,371,480 km (0.058 R)
• M37: 16,097,778 km (0.049 R)
• M38: 16,550,162 km (0.067 R)
• M39: 16,949,439 km (0.078 R)
• M40: 17,006,735 km (0.096 R)
• M41: 17,179,071 km (0.119 R)
• M42: 17,352,007 km (0.097 R)
• M43: 18,993,095 km (0.095 R)
• M44: 19,771,902 km (0.049 R)
• M45: 19,832,190 km (0.117 R)
• M46: 20,438,959 km (0.09 R)
• M47: 21,732,681 km (0.115 R)
• M48: 22,044,593 km (0.09 R)
• M49: 22,799,314 km (0.082 R)
• M50: 22,862,594 km (0.086 R)
• M51: 23,179,891 km (0.039 R)
• M52: 24,787,769 km (0.117 R)
• M53: 24,983,144 km (0.097 R)
• M54: 25,179,117 km (0.098 R)
• M55: 25,375,539 km (0.051 R)
• M56: 26,764,405 km (0.112 R)
• M57: 27,165,777 km (0.076 R)
• M58: 27,771,498 km (0.091 R)
• M59: 27,839,117 km (0.069 R)
• M60: 28,313,791 km (0.096 R)
• M61: 29,684,556 km (0.085 R)
• M62: 30,517,367 km (0.098 R)
• M63: 30,587,080 km (0.097 R)
• M64: 31,217,186 km (0.104 R)
• M65: 31,569,040 km (0.102 R)
• M66: 31,922,241 km (0.049 R)
• M67: 32,490,114 km (0.119 R)
• M68: 33,491,971 km (0.093 R)
• M69: 34,068,970 km (0.091 R)
• M70: 34,431,296 km (0.078 R)
• M71: 34,576,556 km (0.119 R)
• M72: 35,452,451 km (0.119 R)
• M73: 36,188,024 km (0.057 R)
• M74: 37,524,531 km (0.085 R)
• M75: 38,349,265 km (0.056 R)
• M76: 39,255,828 km (0.031 R)
• M77: 39,331,674 km (0.093 R)
• M78: 40,245,866 km (0.062 R)
• M79: 40,935,961 km (0.078 R)
• M80: 41,630,095 km (0.108 R)
• M81: 42,250,328 km (0.084 R)
• M82: 43,578,458 km (0.086 R)
• M83: 43,892,913 km (0.118 R)
• M84: 45,237,947 km (0.076 R)
• M85: 45,397,119 km (0.112 R)
• M86: 45,636,177 km (0.082 R)
• M87: 47,644,229 km (0.068 R)
• M88: 48,944,534 km (0.1 R)
• M89: 50,668,948 km (0.105 R)
• M90: 50,834,104 km (0.083 R)
• M91: 51,496,973 km (0.115 R)
• M92: 52,914,861 km (0.111 R)
• M93: 54,007,823 km (0.047 R)
• M94: 55,363,180 km (0.095 R)
• M95: 56,045,197 km (0.06 R)
• M96: 56,987,214 km (0.082 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 18,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit