🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.64 AU - 0.7 AU

Year: 208 Days

Day: 17.1 Hours

Environment

Temp: 132 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,535,430 km

• M1: 309,219 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.06 AU - 1.76 AU

Year: 634 Days

Day: 47.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,535,430 km

• M1: 34,557 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.62 AU - 1.7 AU

Year: 810 Days

Day: 15.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.84 AU - 2.3 AU

Year: 1128 Days

Day: 17.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,535,430 km

• M1: 77,940 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.17 AU - 2.45 AU

Year: 1330 Days

Day: 21.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.41 AU - 3.99 AU

Year: 2168 Days

Day: 22.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,535,430 km

• M1: 147,803 km (0.029 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.7

Radius: 8.7

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.64 AU - 8.04 AU

Year: 6775 Days

Day: 9.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,535,430 km

• M1: 114,143 km (0.099 R)
• M2: 224,098 km (0.117 R)
• M3: 347,366 km (0.062 R)
• M4: 453,132 km (0.073 R)
• M5: 533,616 km (0.111 R)
• M6: 659,427 km (0.064 R)
• M7: 721,062 km (0.117 R)
• M8: 1,059,751 km (0.092 R)
• M9: 1,285,495 km (0.093 R)
• M10: 1,351,018 km (0.114 R)
• M11: 1,417,739 km (0.113 R)
• M12: 1,540,708 km (0.096 R)
• M13: 1,596,508 km (0.05 R)
• M14: 1,681,480 km (0.06 R)
• M15: 1,841,400 km (0.086 R)
• M16: 1,991,297 km (0.078 R)
• M17: 2,271,045 km (0.092 R)
• M18: 2,351,080 km (0.073 R)
• M19: 2,464,775 km (0.113 R)
• M20: 2,580,264 km (0.081 R)
• M21: 2,714,453 km (0.028 R)
• M22: 2,920,150 km (0.051 R)
• M23: 3,586,160 km (0.095 R)
• M24: 3,642,259 km (0.093 R)
• M25: 3,774,205 km (0.102 R)
• M26: 3,965,391 km (0.1 R)
• M27: 4,179,465 km (0.068 R)
• M28: 4,297,797 km (0.047 R)
• M29: 4,397,429 km (0.101 R)
• M30: 4,639,329 km (0.104 R)
• M31: 4,803,139 km (0.063 R)
• M32: 4,885,717 km (0.073 R)
• M33: 5,263,302 km (0.073 R)
• M34: 5,348,573 km (0.027 R)
• M35: 5,585,237 km (0.063 R)
• M36: 6,796,530 km (0.101 R)
• M37: 6,959,443 km (0.099 R)
• M38: 7,890,240 km (0.102 R)
• M39: 7,963,394 km (0.097 R)
• M40: 8,233,867 km (0.084 R)
• M41: 8,308,217 km (0.09 R)
• M42: 8,809,071 km (0.071 R)
• M43: 9,319,798 km (0.109 R)
• M44: 10,316,568 km (0.119 R)
• M45: 10,423,531 km (0.119 R)
• M46: 10,530,793 km (0.048 R)
• M47: 10,963,579 km (0.112 R)
• M48: 11,018,033 km (0.052 R)
• M49: 11,127,239 km (0.08 R)
• M50: 11,209,518 km (0.099 R)
• M51: 11,264,420 km (0.103 R)
• M52: 11,319,472 km (0.051 R)
• M53: 11,540,279 km (0.11 R)
• M54: 12,381,318 km (0.066 R)
• M55: 12,495,013 km (0.06 R)
• M56: 12,809,318 km (0.12 R)
• M57: 12,924,209 km (0.038 R)
• M58: 13,650,507 km (0.08 R)
• M59: 14,419,589 km (0.111 R)
• M60: 14,569,187 km (0.101 R)
• M61: 14,960,385 km (0.025 R)
• M62: 15,051,191 km (0.118 R)
• M63: 15,294,138 km (0.106 R)
• M64: 15,446,728 km (0.12 R)
• M65: 15,845,556 km (0.102 R)
• M66: 16,779,196 km (0.075 R)
• M67: 17,347,818 km (0.094 R)
• M68: 18,764,360 km (0.113 R)
• M69: 19,387,435 km (0.089 R)
• M70: 19,552,591 km (0.063 R)
• M71: 19,817,679 km (0.079 R)
• M72: 19,950,671 km (0.073 R)
• M73: 20,552,952 km (0.066 R)
• M74: 20,788,868 km (0.086 R)
• M75: 20,991,723 km (0.054 R)
• M76: 21,127,258 km (0.119 R)
• M77: 21,604,176 km (0.037 R)
• M78: 21,912,647 km (0.054 R)
• M79: 22,050,277 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368

Radius: 15

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.42 AU - 10.24 AU

Year: 10794 Days

Day: 14.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 62,535,430 km

• M1: 254,167 km (0.079 R)
• M2: 398,678 km (0.12 R)
• M3: 576,101 km (0.114 R)
• M4: 712,983 km (0.068 R)
• M5: 926,310 km (0.034 R)
• M6: 1,024,895 km (0.047 R)
• M7: 1,180,178 km (0.095 R)
• M8: 1,695,991 km (0.101 R)
• M9: 1,840,951 km (0.088 R)
• M10: 2,011,942 km (0.083 R)
• M11: 2,211,057 km (0.085 R)
• M12: 2,534,038 km (0.034 R)
• M13: 3,892,088 km (0.069 R)
• M14: 4,227,037 km (0.094 R)
• M15: 4,542,539 km (0.048 R)
• M16: 5,380,587 km (0.078 R)
• M17: 5,660,185 km (0.111 R)
• M18: 6,072,477 km (0.099 R)
• M19: 6,429,118 km (0.059 R)
• M20: 6,527,703 km (0.06 R)
• M21: 7,163,195 km (0.082 R)
• M22: 7,644,152 km (0.046 R)
• M23: 7,959,056 km (0.083 R)
• M24: 8,313,902 km (0.107 R)
• M25: 8,529,323 km (0.093 R)
• M26: 8,892,546 km (0.112 R)
• M27: 9,335,206 km (0.11 R)
• M28: 10,980,185 km (0.049 R)
• M29: 11,216,699 km (0.076 R)
• M30: 11,896,471 km (0.116 R)
• M31: 12,017,795 km (0.119 R)
• M32: 12,548,419 km (0.043 R)
• M33: 12,795,854 km (0.09 R)
• M34: 12,920,319 km (0.064 R)
• M35: 13,086,822 km (0.063 R)
• M36: 13,548,182 km (0.049 R)
• M37: 13,759,713 km (0.051 R)
• M38: 14,790,293 km (0.102 R)
• M39: 15,008,257 km (0.081 R)
• M40: 15,139,454 km (0.119 R)
• M41: 15,712,564 km (0.082 R)
• M42: 16,472,670 km (0.086 R)
• M43: 16,698,563 km (0.06 R)
• M44: 16,834,548 km (0.113 R)
• M45: 17,566,380 km (0.116 R)
• M46: 17,704,758 km (0.099 R)
• M47: 18,777,525 km (0.072 R)
• M48: 19,108,286 km (0.107 R)
• M49: 19,775,492 km (0.112 R)
• M50: 20,450,328 km (0.102 R)
• M51: 20,547,417 km (0.117 R)
• M52: 22,220,370 km (0.116 R)
• M53: 22,370,118 km (0.109 R)
• M54: 22,821,305 km (0.084 R)
• M55: 23,326,198 km (0.12 R)
• M56: 24,810,956 km (0.104 R)
• M57: 25,278,001 km (0.064 R)
• M58: 25,957,774 km (0.081 R)
• M59: 26,115,599 km (0.087 R)
• M60: 26,909,067 km (0.096 R)
• M61: 27,495,939 km (0.119 R)
• M62: 27,710,462 km (0.085 R)
• M63: 27,817,874 km (0.079 R)
• M64: 28,303,020 km (0.097 R)
• M65: 30,882,236 km (0.119 R)
• M66: 31,552,734 km (0.07 R)
• M67: 32,284,567 km (0.104 R)
• M68: 32,737,699 km (0.045 R)
• M69: 32,851,393 km (0.105 R)
• M70: 33,478,657 km (0.079 R)
• M71: 36,614,827 km (0.073 R)
• M72: 36,850,892 km (0.098 R)
• M73: 37,087,407 km (0.087 R)
• M74: 38,158,078 km (0.106 R)
• M75: 38,337,596 km (0.105 R)
• M76: 38,577,252 km (0.085 R)
• M77: 39,058,209 km (0.045 R)
• M78: 39,420,086 km (0.092 R)
• M79: 39,783,160 km (0.059 R)
• M80: 40,147,431 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.8

Radius: 5.8

Gravity: 12.15 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 11.65 AU - 15.83 AU

Year: 19290 Days

Day: 20.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,535,430 km

• M1: 175,628 km (0.05 R)
• M2: 481,107 km (0.115 R)
• M3: 571,763 km (0.082 R)
• M4: 609,761 km (0.102 R)
• M5: 967,300 km (0.053 R)
• M6: 1,228,947 km (0.081 R)
• M7: 1,485,507 km (0.093 R)
• M8: 2,444,878 km (0.05 R)
• M9: 3,101,912 km (0.071 R)
• M10: 3,274,249 km (0.064 R)
• M11: 3,379,266 km (0.068 R)
• M12: 3,556,689 km (0.086 R)
• M13: 3,920,811 km (0.081 R)
• M14: 4,144,908 km (0.046 R)
• M15: 5,002,254 km (0.104 R)
• M16: 5,286,190 km (0.102 R)
• M17: 5,617,101 km (0.105 R)
• M18: 5,743,062 km (0.065 R)
• M19: 6,738,636 km (0.111 R)
• M20: 7,007,015 km (0.096 R)
• M21: 7,416,314 km (0.068 R)
• M22: 7,554,393 km (0.103 R)
• M23: 7,880,068 km (0.112 R)
• M24: 9,475,978 km (0.111 R)
• M25: 9,877,499 km (0.12 R)
• M26: 9,928,063 km (0.118 R)
• M27: 10,182,379 km (0.113 R)
• M28: 11,062,613 km (0.086 R)
• M29: 12,075,241 km (0.099 R)
• M30: 12,510,272 km (0.103 R)
• M31: 13,902,878 km (0.092 R)
• M32: 14,130,267 km (0.1 R)
• M33: 16,952,730 km (0.069 R)
• M34: 17,134,791 km (0.1 R)
• M35: 17,195,677 km (0.097 R)
• M36: 17,256,563 km (0.072 R)
• M37: 17,623,527 km (0.08 R)
• M38: 17,684,862 km (0.074 R)
• M39: 18,302,851 km (0.075 R)
• M40: 19,496,342 km (0.093 R)
• M41: 19,559,922 km (0.079 R)
• M42: 19,750,808 km (0.116 R)
• M43: 20,134,527 km (0.101 R)
• M44: 21,235,268 km (0.115 R)
• M45: 21,825,881 km (0.093 R)
• M46: 21,891,704 km (0.06 R)
• M47: 21,957,826 km (0.111 R)
• M48: 22,222,464 km (0.082 R)
• M49: 22,688,312 km (0.107 R)
• M50: 22,755,183 km (0.047 R)
• M51: 23,023,112 km (0.11 R)
• M52: 23,562,113 km (0.087 R)
• M53: 25,272,915 km (0.098 R)
• M54: 26,458,927 km (0.119 R)
• M55: 26,599,698 km (0.111 R)
• M56: 29,102,471 km (0.071 R)
• M57: 29,247,730 km (0.062 R)
• M58: 29,904,465 km (0.073 R)
• M59: 30,051,071 km (0.079 R)
• M60: 30,639,738 km (0.077 R)
• M61: 32,881,462 km (0.101 R)
• M62: 33,488,082 km (0.082 R)
• M63: 34,481,711 km (0.103 R)
• M64: 35,795,629 km (0.089 R)
• M65: 36,497,841 km (0.113 R)
• M66: 36,654,470 km (0.078 R)
• M67: 39,351,869 km (0.037 R)
• M68: 40,724,430 km (0.117 R)
• M69: 40,968,274 km (0.099 R)
• M70: 41,866,460 km (0.091 R)
• M71: 44,432,363 km (0.106 R)
• M72: 44,683,388 km (0.118 R)
• M73: 45,523,530 km (0.055 R)
• M74: 46,284,085 km (0.109 R)
• M75: 47,048,830 km (0.078 R)
• M76: 47,390,212 km (0.082 R)
• M77: 48,160,940 km (0.113 R)
• M78: 49,454,812 km (0.062 R)
• M79: 49,888,496 km (0.092 R)
• M80: 50,062,479 km (0.111 R)
• M81: 50,847,419 km (0.112 R)
• M82: 52,429,416 km (0.09 R)
• M83: 52,694,653 km (0.099 R)
• M84: 53,671,078 km (0.09 R)
• M85: 54,295,500 km (0.061 R)
• M86: 56,273,782 km (0.095 R)
• M87: 56,545,302 km (0.092 R)
• M88: 56,817,271 km (0.061 R)
• M89: 57,909,785 km (0.081 R)
• M90: 58,001,039 km (0.111 R)
• M91: 59,653,497 km (0.116 R)
• M92: 60,578,162 km (0.075 R)
• M93: 61,507,613 km (0.077 R)
• M94: 62,161,057 km (0.1 R)
• M95: 62,441,702 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 10,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit