🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.48 AU - 0.58 AU

Year: 166 Days

Day: 44.5 Hours

Environment

Temp: 101 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 37,817,420 km

• M1: 68,815 km (0.114 R)
• M2: 89,908 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.24 AU - 1.86 AU

Year: 831 Days

Day: 27.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,817,420 km

• M1: 593,305 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.28 AU - 1.88 AU

Year: 855 Days

Day: 30.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.52 AU - 2.12 AU

Year: 1057 Days

Day: 37.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.35 AU - 2.95 AU

Year: 1857 Days

Day: 22.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.1

Radius: 15

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.43 AU - 3.01 AU

Year: 1931 Days

Day: 8.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 37,817,420 km

• M1: 187,745 km (0.098 R)
• M2: 287,826 km (0.093 R)
• M3: 389,403 km (0.105 R)
• M4: 483,949 km (0.07 R)
• M5: 602,131 km (0.104 R)
• M6: 767,437 km (0.03 R)
• M7: 988,543 km (0.099 R)
• M8: 1,198,578 km (0.082 R)
• M9: 1,460,374 km (0.106 R)
• M10: 1,608,028 km (0.106 R)
• M11: 1,918,892 km (0.095 R)
• M12: 2,271,045 km (0.053 R)
• M13: 2,543,463 km (0.101 R)
• M14: 2,655,512 km (0.112 R)
• M15: 2,931,370 km (0.117 R)
• M16: 3,025,467 km (0.086 R)
• M17: 3,216,803 km (0.105 R)
• M18: 3,314,042 km (0.107 R)
• M19: 3,611,741 km (0.098 R)
• M20: 3,866,656 km (0.117 R)
• M21: 4,193,827 km (0.1 R)
• M22: 4,313,804 km (0.083 R)
• M23: 4,530,123 km (0.072 R)
• M24: 4,680,917 km (0.089 R)
• M25: 4,819,445 km (0.071 R)
• M26: 5,029,929 km (0.061 R)
• M27: 5,157,686 km (0.094 R)
• M28: 5,286,490 km (0.045 R)
• M29: 5,664,972 km (0.086 R)
• M30: 5,872,464 km (0.075 R)
• M31: 6,234,042 km (0.04 R)
• M32: 6,386,782 km (0.1 R)
• M33: 7,410,630 km (0.118 R)
• M34: 7,572,794 km (0.11 R)
• M35: 7,933,624 km (0.12 R)
• M36: 8,249,724 km (0.066 R)
• M37: 8,587,067 km (0.12 R)
• M38: 8,740,405 km (0.076 R)
• M39: 8,929,048 km (0.093 R)
• M40: 9,032,570 km (0.089 R)
• M41: 9,292,870 km (0.111 R)
• M42: 9,432,894 km (0.113 R)
• M43: 9,538,211 km (0.097 R)
• M44: 9,874,656 km (0.082 R)
• M45: 10,089,180 km (0.073 R)
• M46: 10,323,300 km (0.046 R)
• M47: 10,486,362 km (0.058 R)
• M48: 10,595,718 km (0.068 R)
• M49: 10,705,224 km (0.099 R)
• M50: 11,184,834 km (0.039 R)
• M51: 11,371,084 km (0.117 R)
• M52: 11,539,681 km (0.115 R)
• M53: 11,803,571 km (0.116 R)
• M54: 12,318,038 km (0.07 R)
• M55: 12,414,230 km (0.115 R)
• M56: 12,529,869 km (0.055 R)
• M57: 12,762,194 km (0.089 R)
• M58: 13,113,600 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849

Radius: 8.1

Gravity: 12.94 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.31 AU - 6.31 AU

Year: 6823 Days

Day: 7.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 37,817,420 km

• M1: 102,026 km (0.107 R)
• M2: 173,833 km (0.096 R)
• M3: 287,228 km (0.117 R)
• M4: 407,355 km (0.062 R)
• M5: 918,232 km (0.1 R)
• M6: 1,592,619 km (0.083 R)
• M7: 1,880,894 km (0.113 R)
• M8: 2,053,231 km (0.084 R)
• M9: 2,230,654 km (0.085 R)
• M10: 2,344,049 km (0.073 R)
• M11: 2,482,876 km (0.08 R)
• M12: 2,672,117 km (0.117 R)
• M13: 3,039,679 km (0.084 R)
• M14: 3,475,607 km (0.106 R)
• M15: 3,660,809 km (0.082 R)
• M16: 4,839,192 km (0.047 R)
• M17: 5,106,075 km (0.087 R)
• M18: 5,840,899 km (0.106 R)
• M19: 6,510,799 km (0.062 R)
• M20: 6,575,874 km (0.082 R)
• M21: 6,706,622 km (0.063 R)
• M22: 7,714,912 km (0.026 R)
• M23: 8,590,957 km (0.079 R)
• M24: 9,059,049 km (0.119 R)
• M25: 9,609,270 km (0.091 R)
• M26: 9,683,470 km (0.083 R)
• M27: 10,473,945 km (0.092 R)
• M28: 11,481,038 km (0.076 R)
• M29: 12,357,233 km (0.077 R)
• M30: 12,438,016 km (0.092 R)
• M31: 12,559,340 km (0.06 R)
• M32: 12,885,164 km (0.075 R)
• M33: 13,007,984 km (0.098 R)
• M34: 13,962,867 km (0.104 R)
• M35: 14,088,978 km (0.1 R)
• M36: 14,469,854 km (0.096 R)
• M37: 14,597,611 km (0.078 R)
• M38: 14,768,601 km (0.078 R)
• M39: 14,983,124 km (0.097 R)
• M40: 15,112,227 km (0.086 R)
• M41: 15,676,510 km (0.087 R)
• M42: 15,807,708 km (0.115 R)
• M43: 17,049,819 km (0.081 R)
• M44: 17,229,785 km (0.106 R)
• M45: 17,773,573 km (0.119 R)
• M46: 17,956,083 km (0.075 R)
• M47: 18,415,049 km (0.107 R)
• M48: 19,017,480 km (0.06 R)
• M49: 19,110,679 km (0.099 R)
• M50: 19,767,863 km (0.109 R)
• M51: 20,336,933 km (0.055 R)
• M52: 21,200,711 km (0.078 R)
• M53: 21,929,701 km (0.04 R)
• M54: 22,027,538 km (0.11 R)
• M55: 22,321,797 km (0.107 R)
• M56: 23,212,503 km (0.036 R)
• M57: 23,511,998 km (0.052 R)
• M58: 23,662,344 km (0.089 R)
• M59: 23,913,369 km (0.073 R)
• M60: 24,824,719 km (0.117 R)
• M61: 25,130,946 km (0.08 R)
• M62: 25,695,678 km (0.09 R)
• M63: 25,850,512 km (0.052 R)
• M64: 26,524,600 km (0.089 R)
• M65: 26,576,810 km (0.106 R)
• M66: 27,257,181 km (0.036 R)
• M67: 27,573,132 km (0.107 R)
• M68: 27,625,940 km (0.077 R)
• M69: 27,731,556 km (0.079 R)
• M70: 27,943,386 km (0.049 R)
• M71: 28,581,720 km (0.075 R)
• M72: 30,471,141 km (0.103 R)
• M73: 30,525,595 km (0.09 R)
• M74: 30,689,554 km (0.102 R)
• M75: 30,908,566 km (0.103 R)
• M76: 31,403,286 km (0.119 R)
• M77: 31,623,943 km (0.108 R)
• M78: 32,066,902 km (0.106 R)
• M79: 32,233,554 km (0.106 R)
• M80: 32,400,505 km (0.107 R)
• M81: 33,520,694 km (0.101 R)
• M82: 34,369,064 km (0.12 R)
• M83: 35,626,135 km (0.103 R)
• M84: 35,683,730 km (0.115 R)
• M85: 36,087,046 km (0.108 R)
• M86: 36,607,945 km (0.072 R)
• M87: 36,898,315 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364

Radius: 12.7

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.4 AU - 7.24 AU

Year: 7667 Days

Day: 13 Hours

Environment

Temp: -176 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 37,817,420 km

• M1: 200,461 km (0.11 R)
• M2: 530,624 km (0.106 R)
• M3: 610,060 km (0.071 R)
• M4: 719,267 km (0.111 R)
• M5: 822,639 km (0.097 R)
• M6: 1,031,777 km (0.114 R)
• M7: 1,243,308 km (0.077 R)
• M8: 1,420,133 km (0.093 R)
• M9: 1,571,077 km (0.078 R)
• M10: 2,038,121 km (0.115 R)
• M11: 2,190,562 km (0.116 R)
• M12: 2,346,742 km (0.104 R)
• M13: 2,608,837 km (0.094 R)
• M14: 2,795,984 km (0.107 R)
• M15: 3,031,002 km (0.053 R)
• M16: 3,361,763 km (0.098 R)
• M17: 3,821,328 km (0.117 R)
• M18: 4,082,675 km (0.112 R)
• M19: 4,374,541 km (0.077 R)
• M20: 4,825,130 km (0.069 R)
• M21: 5,004,498 km (0.084 R)
• M22: 5,212,139 km (0.089 R)
• M23: 5,529,137 km (0.105 R)
• M24: 5,825,191 km (0.105 R)
• M25: 6,016,378 km (0.116 R)
• M26: 6,773,193 km (0.03 R)
• M27: 8,009,919 km (0.092 R)
• M28: 8,283,982 km (0.052 R)
• M29: 8,654,237 km (0.112 R)
• M30: 9,061,592 km (0.109 R)
• M31: 9,732,837 km (0.057 R)
• M32: 10,453,151 km (0.047 R)
• M33: 11,668,933 km (0.093 R)
• M34: 11,945,240 km (0.087 R)
• M35: 12,153,780 km (0.1 R)
• M36: 12,715,969 km (0.119 R)
• M37: 13,143,370 km (0.112 R)
• M38: 13,286,834 km (0.111 R)
• M39: 13,503,003 km (0.072 R)
• M40: 13,829,575 km (0.116 R)
• M41: 14,899,350 km (0.115 R)
• M42: 15,011,548 km (0.117 R)
• M43: 16,495,559 km (0.113 R)
• M44: 16,689,288 km (0.118 R)
• M45: 16,922,661 km (0.056 R)
• M46: 17,196,275 km (0.096 R)
• M47: 17,432,041 km (0.097 R)
• M48: 17,629,361 km (0.088 R)
• M49: 17,787,636 km (0.037 R)
• M50: 18,787,997 km (0.114 R)
• M51: 20,095,183 km (0.116 R)
• M52: 21,347,018 km (0.103 R)
• M53: 21,473,727 km (0.036 R)
• M54: 22,710,154 km (0.114 R)
• M55: 22,882,640 km (0.098 R)
• M56: 23,620,008 km (0.102 R)
• M57: 23,794,738 km (0.102 R)
• M58: 23,882,253 km (0.103 R)
• M59: 24,013,600 km (0.077 R)
• M60: 25,029,220 km (0.107 R)
• M61: 25,385,861 km (0.107 R)
• M62: 26,465,659 km (0.119 R)
• M63: 26,692,598 km (0.102 R)
• M64: 26,783,404 km (0.044 R)
• M65: 26,919,987 km (0.076 R)
• M66: 27,056,869 km (0.085 R)
• M67: 29,230,377 km (0.068 R)
• M68: 30,456,630 km (0.094 R)
• M69: 30,742,063 km (0.105 R)
• M70: 31,315,472 km (0.105 R)
• M71: 32,133,922 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.2

Radius: 7.3

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 9.18 AU - 12.94 AU

Year: 15833 Days

Day: 16.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 37,817,420 km

• M1: 92,003 km (0.111 R)
• M2: 267,481 km (0.028 R)
• M3: 337,792 km (0.093 R)
• M4: 631,453 km (0.079 R)
• M5: 912,697 km (0.106 R)
• M6: 2,024,807 km (0.094 R)
• M7: 2,130,872 km (0.097 R)
• M8: 2,238,882 km (0.07 R)
• M9: 2,573,532 km (0.095 R)
• M10: 3,092,786 km (0.085 R)
• M11: 3,215,307 km (0.059 R)
• M12: 3,592,443 km (0.071 R)
• M13: 3,747,277 km (0.12 R)
• M14: 3,878,026 km (0.066 R)
• M15: 4,117,233 km (0.114 R)
• M16: 4,198,015 km (0.088 R)
• M17: 4,471,181 km (0.035 R)
• M18: 4,637,833 km (0.07 R)
• M19: 4,693,932 km (0.095 R)
• M20: 4,835,003 km (0.099 R)
• M21: 5,092,312 km (0.114 R)
• M22: 5,266,443 km (0.102 R)
• M23: 5,354,257 km (0.045 R)
• M24: 5,770,588 km (0.107 R)
• M25: 6,351,926 km (0.069 R)
• M26: 7,438,605 km (0.08 R)
• M27: 7,702,495 km (0.07 R)
• M28: 8,003,187 km (0.088 R)
• M29: 8,410,093 km (0.076 R)
• M30: 8,685,054 km (0.082 R)
• M31: 8,858,438 km (0.105 R)
• M32: 9,279,257 km (0.048 R)
• M33: 9,742,561 km (0.037 R)
• M34: 9,886,624 km (0.066 R)
• M35: 10,103,990 km (0.118 R)
• M36: 10,543,508 km (0.101 R)
• M37: 10,617,410 km (0.086 R)
• M38: 10,802,911 km (0.047 R)
• M39: 10,877,411 km (0.102 R)
• M40: 11,026,859 km (0.109 R)
• M41: 11,101,808 km (0.064 R)
• M42: 11,593,386 km (0.096 R)
• M43: 12,285,725 km (0.051 R)
• M44: 13,229,538 km (0.092 R)
• M45: 13,429,102 km (0.1 R)
• M46: 13,629,712 km (0.113 R)
• M47: 14,278,219 km (0.091 R)
• M48: 14,688,716 km (0.061 R)
• M49: 15,019,776 km (0.114 R)
• M50: 15,563,115 km (0.104 R)
• M51: 16,027,916 km (0.051 R)
• M52: 16,971,130 km (0.074 R)
• M53: 17,493,227 km (0.113 R)
• M54: 18,866,087 km (0.11 R)
• M55: 19,090,783 km (0.067 R)
• M56: 20,273,354 km (0.051 R)
• M57: 20,411,283 km (0.098 R)
• M58: 20,734,414 km (0.048 R)
• M59: 21,105,866 km (0.106 R)
• M60: 21,432,588 km (0.055 R)
• M61: 22,422,926 km (0.049 R)
• M62: 22,565,642 km (0.08 R)
• M63: 22,660,936 km (0.076 R)
• M64: 23,912,023 km (0.091 R)
• M65: 25,284,284 km (0.115 R)
• M66: 25,681,018 km (0.108 R)
• M67: 27,390,024 km (0.114 R)
• M68: 27,848,541 km (0.066 R)
• M69: 28,515,299 km (0.084 R)
• M70: 28,618,372 km (0.084 R)
• M71: 29,499,354 km (0.042 R)
• M72: 29,812,312 km (0.101 R)
• M73: 30,599,796 km (0.076 R)
• M74: 30,705,262 km (0.047 R)
• M75: 30,810,878 km (0.083 R)
• M76: 31,128,475 km (0.062 R)
• M77: 32,517,341 km (0.05 R)
• M78: 33,327,713 km (0.109 R)
• M79: 33,436,321 km (0.056 R)
• M80: 34,035,460 km (0.071 R)
• M81: 34,090,064 km (0.082 R)
• M82: 34,309,075 km (0.086 R)
• M83: 34,418,581 km (0.116 R)
• M84: 35,299,712 km (0.07 R)
• M85: 35,854,271 km (0.104 R)
• M86: 37,140,364 km (0.116 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: 248 - 18,291 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit