🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.06 AU - 1.22 AU

Year: 543 Days

Day: 44.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,836,523 km

• M1: 295,157 km (0.101 R)
• M2: 612,902 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.46 AU - 1.5 AU

Year: 803 Days

Day: 30.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,836,523 km

• M1: 381,175 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.7

Radius: 12.6

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.99 AU - 4.25 AU

Year: 3073 Days

Day: 7.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 63,836,523 km

• M1: 158,723 km (0.082 R)
• M2: 248,781 km (0.11 R)
• M3: 409,300 km (0.074 R)
• M4: 569,669 km (0.095 R)
• M5: 871,108 km (0.103 R)
• M6: 1,173,595 km (0.04 R)
• M7: 1,260,960 km (0.083 R)
• M8: 1,350,570 km (0.118 R)
• M9: 1,564,195 km (0.098 R)
• M10: 1,731,895 km (0.074 R)
• M11: 2,162,138 km (0.046 R)
• M12: 2,271,045 km (0.119 R)
• M13: 2,397,904 km (0.067 R)
• M14: 2,759,183 km (0.069 R)
• M15: 2,894,868 km (0.115 R)
• M16: 3,405,895 km (0.11 R)
• M17: 3,681,454 km (0.086 R)
• M18: 3,945,345 km (0.078 R)
• M19: 4,079,534 km (0.073 R)
• M20: 4,431,837 km (0.04 R)
• M21: 4,611,803 km (0.072 R)
• M22: 4,692,586 km (0.052 R)
• M23: 4,855,498 km (0.119 R)
• M24: 4,958,421 km (0.076 R)
• M25: 5,061,943 km (0.118 R)
• M26: 5,698,482 km (0.101 R)
• M27: 5,872,614 km (0.08 R)
• M28: 5,982,269 km (0.12 R)
• M29: 6,136,953 km (0.114 R)
• M30: 6,226,114 km (0.116 R)
• M31: 6,518,428 km (0.077 R)
• M32: 6,677,750 km (0.099 R)
• M33: 6,977,095 km (0.06 R)
• M34: 7,186,981 km (0.077 R)
• M35: 7,829,055 km (0.052 R)
• M36: 8,095,938 km (0.087 R)
• M37: 8,539,346 km (0.087 R)
• M38: 8,939,969 km (0.101 R)
• M39: 9,270,131 km (0.115 R)
• M40: 9,552,722 km (0.101 R)
• M41: 10,711,058 km (0.099 R)
• M42: 10,926,479 km (0.118 R)
• M43: 11,252,153 km (0.109 R)
• M44: 11,857,875 km (0.1 R)
• M45: 12,276,899 km (0.028 R)
• M46: 12,644,012 km (0.027 R)
• M47: 12,729,283 km (0.082 R)
• M48: 13,158,330 km (0.095 R)
• M49: 13,273,520 km (0.117 R)
• M50: 13,708,700 km (0.114 R)
• M51: 13,884,029 km (0.053 R)
• M52: 13,971,992 km (0.062 R)
• M53: 14,177,989 km (0.046 R)
• M54: 14,951,858 km (0.11 R)
• M55: 15,192,711 km (0.085 R)
• M56: 15,283,367 km (0.104 R)
• M57: 15,556,533 km (0.109 R)
• M58: 15,892,530 km (0.079 R)
• M59: 16,665,053 km (0.066 R)
• M60: 17,197,322 km (0.047 R)
• M61: 17,354,999 km (0.114 R)
• M62: 17,544,838 km (0.106 R)
• M63: 17,703,562 km (0.081 R)
• M64: 17,894,598 km (0.091 R)
• M65: 18,698,088 km (0.071 R)
• M66: 18,892,715 km (0.118 R)
• M67: 19,283,914 km (0.049 R)
• M68: 20,207,232 km (0.111 R)
• M69: 20,909,145 km (0.108 R)
• M70: 21,212,380 km (0.065 R)
• M71: 21,381,575 km (0.094 R)
• M72: 22,474,537 km (0.083 R)
• M73: 23,027,899 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.1

Radius: 9.9

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.1 AU - 6.18 AU

Year: 5977 Days

Day: 8 Hours

Environment

Temp: -188 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,836,523 km

• M1: 230,381 km (0.07 R)
• M2: 353,949 km (0.084 R)
• M3: 482,304 km (0.042 R)
• M4: 734,526 km (0.042 R)
• M5: 847,322 km (0.049 R)
• M6: 996,771 km (0.082 R)
• M7: 1,075,010 km (0.097 R)
• M8: 1,756,578 km (0.1 R)
• M9: 1,910,963 km (0.089 R)
• M10: 2,069,836 km (0.069 R)
• M11: 2,171,413 km (0.046 R)
• M12: 2,233,047 km (0.037 R)
• M13: 2,464,625 km (0.113 R)
• M14: 3,112,533 km (0.106 R)
• M15: 3,229,369 km (0.096 R)
• M16: 3,419,508 km (0.073 R)
• M17: 3,564,618 km (0.074 R)
• M18: 3,835,839 km (0.043 R)
• M19: 4,139,523 km (0.045 R)
• M20: 4,242,596 km (0.109 R)
• M21: 4,451,135 km (0.087 R)
• M22: 4,636,337 km (0.085 R)
• M23: 5,124,475 km (0.079 R)
• M24: 5,600,645 km (0.085 R)
• M25: 6,003,512 km (0.105 R)
• M26: 6,237,932 km (0.104 R)
• M27: 6,475,344 km (0.101 R)
• M28: 7,205,531 km (0.112 R)
• M29: 7,329,847 km (0.048 R)
• M30: 7,517,443 km (0.104 R)
• M31: 7,802,127 km (0.088 R)
• M32: 8,154,730 km (0.11 R)
• M33: 8,611,153 km (0.11 R)
• M34: 9,142,973 km (0.08 R)
• M35: 9,210,143 km (0.091 R)
• M36: 9,651,157 km (0.06 R)
• M37: 9,960,525 km (0.097 R)
• M38: 11,957,956 km (0.066 R)
• M39: 12,142,111 km (0.096 R)
• M40: 12,738,109 km (0.091 R)
• M41: 13,496,421 km (0.055 R)
• M42: 13,611,461 km (0.115 R)
• M43: 15,375,370 km (0.079 R)
• M44: 15,777,040 km (0.029 R)
• M45: 15,857,823 km (0.12 R)
• M46: 16,060,379 km (0.066 R)
• M47: 16,222,991 km (0.096 R)
• M48: 17,293,364 km (0.071 R)
• M49: 17,460,016 km (0.072 R)
• M50: 17,543,641 km (0.086 R)
• M51: 17,879,190 km (0.104 R)
• M52: 18,005,600 km (0.095 R)
• M53: 18,941,334 km (0.075 R)
• M54: 19,415,260 km (0.032 R)
• M55: 21,573,060 km (0.089 R)
• M56: 22,521,062 km (0.063 R)
• M57: 23,022,963 km (0.086 R)
• M58: 23,206,370 km (0.086 R)
• M59: 23,390,375 km (0.116 R)
• M60: 23,991,459 km (0.06 R)
• M61: 24,597,630 km (0.04 R)
• M62: 24,832,199 km (0.111 R)
• M63: 25,397,978 km (0.044 R)
• M64: 25,540,096 km (0.102 R)
• M65: 25,635,091 km (0.072 R)
• M66: 26,015,818 km (0.1 R)
• M67: 26,398,489 km (0.067 R)
• M68: 26,782,956 km (0.114 R)
• M69: 26,879,446 km (0.117 R)
• M70: 27,120,897 km (0.081 R)
• M71: 27,606,193 km (0.095 R)
• M72: 29,476,316 km (0.118 R)
• M73: 33,130,244 km (0.091 R)
• M74: 33,389,347 km (0.056 R)
• M75: 33,700,960 km (0.113 R)
• M76: 34,852,265 km (0.06 R)
• M77: 35,010,240 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.5

Radius: 6.8

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 15.38 AU - 15.42 AU

Year: 26967 Days

Day: 23.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 63,836,523 km

• M1: 432,487 km (0.116 R)
• M2: 1,045,091 km (0.118 R)
• M3: 1,342,042 km (0.086 R)
• M4: 1,892,712 km (0.077 R)
• M5: 1,951,355 km (0.052 R)
• M6: 2,130,872 km (0.095 R)
• M7: 2,253,692 km (0.092 R)
• M8: 2,570,839 km (0.093 R)
• M9: 3,176,860 km (0.117 R)
• M10: 3,825,367 km (0.078 R)
• M11: 4,050,512 km (0.025 R)
• M12: 5,872,464 km (0.081 R)
• M13: 6,219,681 km (0.114 R)
• M14: 6,263,513 km (0.094 R)
• M15: 7,393,576 km (0.093 R)
• M16: 7,533,450 km (0.103 R)
• M17: 8,101,473 km (0.106 R)
• M18: 8,536,503 km (0.06 R)
• M19: 8,880,130 km (0.077 R)
• M20: 9,178,129 km (0.097 R)
• M21: 9,228,244 km (0.083 R)
• M22: 9,733,286 km (0.112 R)
• M23: 10,299,215 km (0.11 R)
• M24: 10,455,545 km (0.035 R)
• M25: 10,560,114 km (0.107 R)
• M26: 13,172,242 km (0.116 R)
• M27: 14,085,088 km (0.111 R)
• M28: 14,200,727 km (0.093 R)
• M29: 14,549,291 km (0.082 R)
• M30: 14,607,634 km (0.066 R)
• M31: 14,665,977 km (0.098 R)
• M32: 15,018,280 km (0.061 R)
• M33: 15,373,425 km (0.113 R)
• M34: 15,552,045 km (0.12 R)
• M35: 19,457,746 km (0.086 R)
• M36: 19,522,073 km (0.041 R)
• M37: 19,844,756 km (0.091 R)
• M38: 20,495,507 km (0.061 R)
• M39: 21,750,932 km (0.11 R)
• M40: 21,817,802 km (0.1 R)
• M41: 22,018,413 km (0.091 R)
• M42: 22,085,433 km (0.119 R)
• M43: 23,167,325 km (0.07 R)
• M44: 26,159,432 km (0.06 R)
• M45: 26,301,400 km (0.088 R)
• M46: 27,519,576 km (0.113 R)
• M47: 27,664,087 km (0.119 R)
• M48: 28,609,695 km (0.04 R)
• M49: 29,862,129 km (0.082 R)
• M50: 30,532,327 km (0.115 R)
• M51: 30,831,822 km (0.112 R)
• M52: 31,358,257 km (0.116 R)
• M53: 32,191,517 km (0.05 R)
• M54: 32,725,581 km (0.085 R)
• M55: 33,570,660 km (0.076 R)
• M56: 34,423,068 km (0.117 R)
• M57: 35,125,580 km (0.069 R)
• M58: 35,833,028 km (0.051 R)
• M59: 35,990,854 km (0.092 R)
• M60: 38,628,265 km (0.114 R)
• M61: 38,871,062 km (0.085 R)
• M62: 40,420,746 km (0.053 R)
• M63: 42,240,305 km (0.081 R)
• M64: 43,160,033 km (0.113 R)
• M65: 43,833,074 km (0.105 R)
• M66: 44,424,733 km (0.069 R)
• M67: 45,530,860 km (0.046 R)
• M68: 50,220,903 km (0.112 R)
• M69: 50,485,990 km (0.112 R)
• M70: 51,639,839 km (0.054 R)
• M71: 54,516,905 km (0.073 R)
• M72: 54,971,234 km (0.116 R)
• M73: 55,062,189 km (0.048 R)
• M74: 55,883,332 km (0.118 R)
• M75: 57,722,787 km (0.094 R)
• M76: 60,613,018 km (0.114 R)
• M77: 61,460,789 km (0.112 R)
• M78: 61,838,973 km (0.117 R)
• M79: 62,217,754 km (0.058 R)
• M80: 63,359,037 km (0.089 R)
• M81: 63,836,553 km (0.108 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 15,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit