🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.67 AU - 0.89 AU

Year: 264 Days

Day: 19.5 Hours

Environment

Temp: 128 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.9

Radius: 10.1

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.53 AU - 10.09 AU

Year: 11764 Days

Day: 7.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 38,442,213 km

• M1: 217,216 km (0.058 R)
• M2: 474,824 km (0.057 R)
• M3: 640,279 km (0.045 R)
• M4: 793,766 km (0.063 R)
• M5: 994,527 km (0.12 R)
• M6: 1,065,286 km (0.109 R)
• M7: 1,137,841 km (0.103 R)
• M8: 1,637,199 km (0.084 R)
• M9: 1,779,167 km (0.102 R)
• M10: 2,121,747 km (0.064 R)
• M11: 2,436,650 km (0.095 R)
• M12: 2,550,344 km (0.101 R)
• M13: 2,649,378 km (0.112 R)
• M14: 2,732,854 km (0.095 R)
• M15: 2,885,294 km (0.095 R)
• M16: 3,128,241 km (0.115 R)
• M17: 3,198,851 km (0.051 R)
• M18: 3,270,060 km (0.105 R)
• M19: 3,341,867 km (0.083 R)
• M20: 4,030,316 km (0.026 R)
• M21: 4,400,870 km (0.069 R)
• M22: 5,111,909 km (0.114 R)
• M23: 5,815,019 km (0.055 R)
• M24: 5,880,543 km (0.044 R)
• M25: 5,968,207 km (0.077 R)
• M26: 6,144,733 km (0.109 R)
• M27: 6,435,401 km (0.053 R)
• M28: 6,571,086 km (0.103 R)
• M29: 7,428,881 km (0.062 R)
• M30: 8,003,935 km (0.077 R)
• M31: 8,247,929 km (0.052 R)
• M32: 8,395,433 km (0.104 R)
• M33: 8,643,167 km (0.104 R)
• M34: 9,120,833 km (0.106 R)
• M35: 9,350,017 km (0.098 R)
• M36: 9,788,189 km (0.104 R)
• M37: 10,127,776 km (0.116 R)
• M38: 10,471,402 km (0.115 R)
• M39: 10,845,546 km (0.116 R)
• M40: 11,142,797 km (0.106 R)
• M41: 11,855,781 km (0.115 R)
• M42: 12,022,433 km (0.098 R)
• M43: 13,557,008 km (0.04 R)
• M44: 13,818,655 km (0.116 R)
• M45: 14,258,622 km (0.114 R)
• M46: 14,972,204 km (0.088 R)
• M47: 15,849,745 km (0.108 R)
• M48: 16,433,924 km (0.054 R)
• M49: 16,744,041 km (0.103 R)
• M50: 17,118,933 km (0.086 R)
• M51: 17,213,030 km (0.071 R)
• M52: 17,528,083 km (0.058 R)
• M53: 20,849,156 km (0.087 R)
• M54: 21,590,413 km (0.078 R)
• M55: 22,169,208 km (0.085 R)
• M56: 22,684,124 km (0.098 R)
• M57: 22,753,088 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.9

Radius: 13.2

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8.12 AU - 13.06 AU

Year: 13195 Days

Day: 14.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 38,442,213 km

• M1: 198,367 km (0.081 R)
• M2: 304,132 km (0.097 R)
• M3: 393,891 km (0.1 R)
• M4: 724,802 km (0.092 R)
• M5: 891,753 km (0.104 R)
• M6: 1,791,285 km (0.066 R)
• M7: 1,959,433 km (0.091 R)
• M8: 2,133,116 km (0.062 R)
• M9: 2,403,439 km (0.053 R)
• M10: 2,879,011 km (0.057 R)
• M11: 3,594,089 km (0.118 R)
• M12: 3,700,752 km (0.109 R)
• M13: 4,110,052 km (0.06 R)
• M14: 4,913,243 km (0.109 R)
• M15: 5,242,059 km (0.081 R)
• M16: 5,547,239 km (0.097 R)
• M17: 5,826,987 km (0.09 R)
• M18: 6,207,264 km (0.114 R)
• M19: 6,400,545 km (0.1 R)
• M20: 6,759,879 km (0.105 R)
• M21: 7,159,604 km (0.049 R)
• M22: 7,982,094 km (0.116 R)
• M23: 8,726,343 km (0.082 R)
• M24: 8,834,502 km (0.108 R)
• M25: 8,943,110 km (0.099 R)
• M26: 9,308,428 km (0.1 R)
• M27: 9,529,833 km (0.091 R)
• M28: 10,702,232 km (0.107 R)
• M29: 11,089,989 km (0.077 R)
• M30: 11,207,274 km (0.099 R)
• M31: 11,760,038 km (0.103 R)
• M32: 12,160,362 km (0.115 R)
• M33: 12,281,387 km (0.101 R)
• M34: 12,646,705 km (0.113 R)
• M35: 12,851,205 km (0.103 R)
• M36: 13,471,288 km (0.077 R)
• M37: 14,101,245 km (0.061 R)
• M38: 14,356,010 km (0.113 R)
• M39: 14,655,056 km (0.089 R)
• M40: 15,129,132 km (0.119 R)
• M41: 15,433,564 km (0.097 R)
• M42: 15,608,443 km (0.119 R)
• M43: 15,783,922 km (0.113 R)
• M44: 17,347,369 km (0.077 R)
• M45: 17,711,789 km (0.093 R)
• M46: 19,570,992 km (0.108 R)
• M47: 19,760,233 km (0.054 R)
• M48: 19,950,222 km (0.1 R)
• M49: 20,284,125 km (0.052 R)
• M50: 20,523,781 km (0.077 R)
• M51: 20,764,334 km (0.112 R)
• M52: 21,199,664 km (0.111 R)
• M53: 21,296,902 km (0.076 R)
• M54: 21,589,217 km (0.12 R)
• M55: 22,821,754 km (0.028 R)
• M56: 23,021,168 km (0.103 R)
• M57: 23,471,756 km (0.089 R)
• M58: 23,672,965 km (0.106 R)
• M59: 24,077,179 km (0.083 R)
• M60: 25,716,472 km (0.105 R)
• M61: 26,184,115 km (0.095 R)
• M62: 27,022,312 km (0.11 R)
• M63: 27,233,245 km (0.117 R)
• M64: 27,497,585 km (0.11 R)
• M65: 27,656,757 km (0.101 R)
• M66: 28,563,918 km (0.114 R)
• M67: 29,643,566 km (0.117 R)
• M68: 30,407,413 km (0.066 R)
• M69: 32,010,055 km (0.094 R)
• M70: 32,121,655 km (0.036 R)
• M71: 32,233,404 km (0.059 R)
• M72: 33,810,316 km (0.066 R)
• M73: 34,094,552 km (0.109 R)
• M74: 34,837,305 km (0.069 R)
• M75: 35,181,978 km (0.116 R)
• M76: 35,297,169 km (0.094 R)
• M77: 35,412,359 km (0.112 R)
• M78: 35,527,699 km (0.101 R)
• M79: 37,625,959 km (0.087 R)
• M80: 37,743,692 km (0.06 R)
• M81: 38,512,027 km (0.116 R)
• M82: 38,927,909 km (0.112 R)
• M83: 39,166,069 km (0.108 R)
• M84: 39,764,012 km (0.115 R)
• M85: 40,064,105 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.6

Radius: 4.4

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 9.29 AU - 14.59 AU

Year: 15797 Days

Day: 21.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 38,442,213 km

• M1: 188,643 km (0.114 R)
• M2: 385,065 km (0.05 R)
• M3: 1,214,436 km (0.098 R)
• M4: 1,916,648 km (0.112 R)
• M5: 2,218,237 km (0.108 R)
• M6: 3,334,836 km (0.116 R)
• M7: 4,151,640 km (0.078 R)
• M8: 4,206,393 km (0.1 R)
• M9: 4,455,773 km (0.038 R)
• M10: 4,624,669 km (0.066 R)
• M11: 5,056,109 km (0.116 R)
• M12: 5,500,265 km (0.051 R)
• M13: 6,393,963 km (0.094 R)
• M14: 6,971,111 km (0.076 R)
• M15: 7,232,907 km (0.064 R)
• M16: 7,497,845 km (0.082 R)
• M17: 7,766,074 km (0.119 R)
• M18: 7,969,228 km (0.111 R)
• M19: 8,208,585 km (0.085 R)
• M20: 8,659,323 km (0.057 R)
• M21: 10,022,160 km (0.117 R)
• M22: 10,058,811 km (0.057 R)
• M23: 10,391,666 km (0.083 R)
• M24: 11,411,774 km (0.094 R)
• M25: 12,900,423 km (0.073 R)
• M26: 13,342,784 km (0.103 R)
• M27: 13,912,752 km (0.036 R)
• M28: 14,159,438 km (0.104 R)
• M29: 18,433,450 km (0.065 R)
• M30: 18,795,028 km (0.032 R)
• M31: 19,250,254 km (0.105 R)
• M32: 19,709,071 km (0.094 R)
• M33: 19,986,126 km (0.093 R)
• M34: 20,032,501 km (0.109 R)
• M35: 20,497,451 km (0.1 R)
• M36: 21,722,808 km (0.091 R)
• M37: 23,507,211 km (0.104 R)
• M38: 25,739,810 km (0.088 R)
• M39: 26,245,151 km (0.115 R)
• M40: 26,855,810 km (0.034 R)
• M41: 27,162,785 km (0.101 R)
• M42: 30,137,538 km (0.099 R)
• M43: 31,636,060 km (0.073 R)
• M44: 32,394,521 km (0.116 R)
• M45: 35,319,160 km (0.094 R)
• M46: 38,384,719 km (0.083 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 18,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit