🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.59 AU - 0.61 AU

Year: 305 Days

Day: 27.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,088,223 km

• M1: 308,321 km (0.119 R)
• M2: 361,129 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.56 AU - 0.66 AU

Year: 313 Days

Day: 29.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,088,223 km

• M1: 401,969 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.8

Radius: 14.1

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.78 AU - 3.84 AU

Year: 3950 Days

Day: 13.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 46,088,223 km

• M1: 196,123 km (0.116 R)
• M2: 318,494 km (0.092 R)
• M3: 442,810 km (0.041 R)
• M4: 559,197 km (0.085 R)
• M5: 818,600 km (0.049 R)
• M6: 944,561 km (0.104 R)
• M7: 1,077,853 km (0.083 R)
• M8: 1,203,664 km (0.098 R)
• M9: 1,319,902 km (0.105 R)
• M10: 1,533,229 km (0.12 R)
• M11: 1,692,999 km (0.118 R)
• M12: 1,977,534 km (0.036 R)
• M13: 2,188,168 km (0.094 R)
• M14: 2,443,382 km (0.088 R)
• M15: 2,593,578 km (0.085 R)
• M16: 2,689,171 km (0.045 R)
• M17: 3,043,419 km (0.061 R)
• M18: 3,602,915 km (0.106 R)
• M19: 4,038,245 km (0.113 R)
• M20: 4,239,903 km (0.087 R)
• M21: 4,560,042 km (0.03 R)
• M22: 5,297,261 km (0.096 R)
• M23: 5,518,217 km (0.062 R)
• M24: 5,792,579 km (0.11 R)
• M25: 5,893,558 km (0.082 R)
• M26: 6,329,037 km (0.103 R)
• M27: 6,563,906 km (0.066 R)
• M28: 6,961,687 km (0.1 R)
• M29: 7,476,902 km (0.085 R)
• M30: 8,429,840 km (0.04 R)
• M31: 8,659,622 km (0.063 R)
• M32: 8,891,649 km (0.104 R)
• M33: 9,096,149 km (0.084 R)
• M34: 9,332,065 km (0.074 R)
• M35: 9,779,662 km (0.057 R)
• M36: 10,142,736 km (0.117 R)
• M37: 10,541,264 km (0.077 R)
• M38: 10,695,799 km (0.11 R)
• M39: 11,070,093 km (0.086 R)
• M40: 11,322,016 km (0.095 R)
• M41: 11,671,476 km (0.078 R)
• M42: 12,186,093 km (0.048 R)
• M43: 12,544,380 km (0.105 R)
• M44: 12,774,162 km (0.088 R)
• M45: 12,972,230 km (0.096 R)
• M46: 13,104,773 km (0.112 R)
• M47: 13,505,397 km (0.057 R)
• M48: 13,808,332 km (0.118 R)
• M49: 13,977,677 km (0.095 R)
• M50: 14,489,900 km (0.088 R)
• M51: 16,241,691 km (0.092 R)
• M52: 16,384,707 km (0.081 R)
• M53: 16,492,268 km (0.091 R)
• M54: 17,507,289 km (0.048 R)
• M55: 18,430,757 km (0.037 R)
• M56: 19,030,046 km (0.111 R)
• M57: 19,143,142 km (0.093 R)
• M58: 19,483,776 km (0.115 R)
• M59: 19,979,394 km (0.103 R)
• M60: 20,286,369 km (0.082 R)
• M61: 21,021,792 km (0.085 R)
• M62: 21,216,868 km (0.106 R)
• M63: 21,608,664 km (0.08 R)
• M64: 22,359,795 km (0.095 R)
• M65: 22,479,174 km (0.109 R)
• M66: 22,678,588 km (0.077 R)
• M67: 24,091,091 km (0.067 R)
• M68: 25,241,499 km (0.069 R)
• M69: 25,532,018 km (0.097 R)
• M70: 25,948,798 km (0.095 R)
• M71: 26,536,119 km (0.085 R)
• M72: 26,789,239 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.4

Radius: 8.3

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.64 AU - 5.6 AU

Year: 6514 Days

Day: 12.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 46,088,223 km

• M1: 105,018 km (0.118 R)
• M2: 238,010 km (0.11 R)
• M3: 400,473 km (0.092 R)
• M4: 653,892 km (0.071 R)
• M5: 727,195 km (0.116 R)
• M6: 862,731 km (0.052 R)
• M7: 1,249,591 km (0.043 R)
• M8: 1,330,823 km (0.081 R)
• M9: 1,474,137 km (0.104 R)
• M10: 1,988,604 km (0.115 R)
• M11: 2,070,435 km (0.093 R)
• M12: 2,139,399 km (0.073 R)
• M13: 2,223,324 km (0.106 R)
• M14: 2,467,018 km (0.103 R)
• M15: 2,933,465 km (0.098 R)
• M16: 3,058,229 km (0.112 R)
• M17: 3,153,074 km (0.104 R)
• M18: 3,427,138 km (0.102 R)
• M19: 3,525,723 km (0.117 R)
• M20: 3,641,811 km (0.09 R)
• M21: 3,860,971 km (0.111 R)
• M22: 4,259,500 km (0.086 R)
• M23: 4,598,489 km (0.106 R)
• M24: 4,652,793 km (0.069 R)
• M25: 4,817,201 km (0.081 R)
• M26: 4,890,803 km (0.074 R)
• M27: 4,964,854 km (0.071 R)
• M28: 5,416,939 km (0.118 R)
• M29: 5,474,384 km (0.074 R)
• M30: 5,589,874 km (0.067 R)
• M31: 5,961,026 km (0.097 R)
• M32: 6,279,819 km (0.049 R)
• M33: 6,788,901 km (0.096 R)
• M34: 7,058,925 km (0.084 R)
• M35: 7,332,540 km (0.058 R)
• M36: 7,631,137 km (0.034 R)
• M37: 8,505,985 km (0.086 R)
• M38: 8,572,856 km (0.12 R)
• M39: 9,228,543 km (0.064 R)
• M40: 9,994,185 km (0.1 R)
• M41: 10,444,325 km (0.105 R)
• M42: 10,515,982 km (0.051 R)
• M43: 10,707,916 km (0.104 R)
• M44: 10,780,172 km (0.115 R)
• M45: 11,095,225 km (0.063 R)
• M46: 11,266,216 km (0.038 R)
• M47: 11,858,773 km (0.099 R)
• M48: 12,108,751 km (0.077 R)
• M49: 12,234,413 km (0.063 R)
• M50: 12,436,221 km (0.083 R)
• M51: 12,537,648 km (0.084 R)
• M52: 12,843,426 km (0.043 R)
• M53: 12,971,482 km (0.074 R)
• M54: 13,462,312 km (0.082 R)
• M55: 13,566,433 km (0.108 R)
• M56: 13,618,493 km (0.066 R)
• M57: 13,959,127 km (0.075 R)
• M58: 14,064,444 km (0.114 R)
• M59: 14,223,018 km (0.051 R)
• M60: 15,024,713 km (0.087 R)
• M61: 15,349,490 km (0.042 R)
• M62: 15,431,020 km (0.111 R)
• M63: 16,005,925 km (0.111 R)
• M64: 16,143,854 km (0.078 R)
• M65: 16,199,205 km (0.097 R)
• M66: 16,337,583 km (0.098 R)
• M67: 16,615,686 km (0.084 R)
• M68: 16,867,459 km (0.048 R)
• M69: 16,923,558 km (0.026 R)
• M70: 17,204,952 km (0.055 R)
• M71: 17,573,112 km (0.094 R)
• M72: 17,658,533 km (0.09 R)
• M73: 18,230,894 km (0.089 R)
• M74: 18,809,389 km (0.039 R)
• M75: 19,217,941 km (0.116 R)
• M76: 19,482,131 km (0.04 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 387.1

Radius: 7.1

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.38 AU - 8.92 AU

Year: 12542 Days

Day: 22.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 46,088,223 km

• M1: 134,339 km (0.069 R)
• M2: 292,314 km (0.111 R)
• M3: 714,330 km (0.059 R)
• M4: 1,168,359 km (0.05 R)
• M5: 1,330,224 km (0.104 R)
• M6: 1,586,785 km (0.079 R)
• M7: 1,675,795 km (0.117 R)
• M8: 1,743,713 km (0.083 R)
• M9: 1,835,566 km (0.04 R)
• M10: 1,952,851 km (0.077 R)
• M11: 2,497,985 km (0.085 R)
• M12: 2,575,776 km (0.092 R)
• M13: 2,949,920 km (0.101 R)
• M14: 3,199,450 km (0.026 R)
• M15: 3,542,777 km (0.098 R)
• M16: 3,659,912 km (0.037 R)
• M17: 3,837,933 km (0.111 R)
• M18: 4,018,947 km (0.096 R)
• M19: 4,326,670 km (0.096 R)
• M20: 4,932,391 km (0.097 R)
• M21: 5,030,528 km (0.107 R)
• M22: 5,429,356 km (0.073 R)
• M23: 5,632,509 km (0.084 R)
• M24: 5,803,799 km (0.052 R)
• M25: 5,907,470 km (0.09 R)
• M26: 6,363,445 km (0.114 R)
• M27: 6,758,233 km (0.045 R)
• M28: 7,050,248 km (0.09 R)
• M29: 7,309,352 km (0.058 R)
• M30: 7,684,693 km (0.112 R)
• M31: 7,836,535 km (0.12 R)
• M32: 7,989,573 km (0.088 R)
• M33: 8,143,510 km (0.103 R)
• M34: 8,650,497 km (0.093 R)
• M35: 9,613,159 km (0.058 R)
• M36: 9,941,526 km (0.082 R)
• M37: 10,567,294 km (0.025 R)
• M38: 10,694,004 km (0.03 R)
• M39: 11,034,189 km (0.099 R)
• M40: 11,812,846 km (0.103 R)
• M41: 12,032,306 km (0.111 R)
• M42: 12,208,832 km (0.073 R)
• M43: 12,788,374 km (0.116 R)
• M44: 13,881,785 km (0.119 R)
• M45: 15,529,456 km (0.062 R)
• M46: 16,011,460 km (0.053 R)
• M47: 16,254,257 km (0.101 R)
• M48: 18,139,490 km (0.032 R)
• M49: 18,189,904 km (0.081 R)
• M50: 18,291,182 km (0.072 R)
• M51: 18,494,186 km (0.079 R)
• M52: 19,624,099 km (0.117 R)
• M53: 21,253,669 km (0.066 R)
• M54: 22,490,693 km (0.116 R)
• M55: 23,200,087 km (0.112 R)
• M56: 23,309,891 km (0.094 R)
• M57: 23,474,898 km (0.105 R)
• M58: 23,640,204 km (0.115 R)
• M59: 24,305,764 km (0.056 R)
• M60: 24,473,164 km (0.059 R)
• M61: 24,528,964 km (0.092 R)
• M62: 24,864,961 km (0.113 R)
• M63: 25,371,948 km (0.07 R)
• M64: 26,740,619 km (0.108 R)
• M65: 28,484,781 km (0.11 R)
• M66: 28,720,098 km (0.081 R)
• M67: 29,489,331 km (0.051 R)
• M68: 30,866,977 km (0.085 R)
• M69: 31,169,165 km (0.069 R)
• M70: 31,350,927 km (0.081 R)
• M71: 31,654,760 km (0.105 R)
• M72: 31,898,604 km (0.076 R)
• M73: 32,449,274 km (0.098 R)
• M74: 33,498,105 km (0.086 R)
• M75: 33,808,670 km (0.083 R)
• M76: 35,123,635 km (0.104 R)
• M77: 35,628,977 km (0.096 R)
• M78: 36,327,599 km (0.111 R)
• M79: 37,803,232 km (0.103 R)
• M80: 38,385,916 km (0.118 R)
• M81: 38,971,592 km (0.076 R)
• M82: 40,020,123 km (0.065 R)
• M83: 40,614,027 km (0.103 R)
• M84: 41,343,765 km (0.08 R)
• M85: 41,543,478 km (0.096 R)
• M86: 43,356,006 km (0.043 R)
• M87: 43,491,243 km (0.109 R)
• M88: 43,830,082 km (0.083 R)
• M89: 44,715,103 km (0.094 R)
• M90: 45,057,083 km (0.111 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 11,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit