🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.53 AU - 0.57 AU

Year: 259 Days

Day: 16.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.58 AU - 0.6 AU

Year: 288 Days

Day: 20.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,143,379 km

• M1: 453,132 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.52 AU - 0.78 AU

Year: 333 Days

Day: 41.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.7

Radius: 12.6

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.59 AU - 0.97 AU

Year: 438 Days

Day: 7.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 54,143,379 km

• M1: 158,574 km (0.052 R)
• M2: 263,143 km (0.078 R)
• M3: 364,720 km (0.114 R)
• M4: 533,316 km (0.102 R)
• M5: 635,342 km (0.08 R)
• M6: 797,805 km (0.04 R)
• M7: 886,667 km (0.119 R)
• M8: 997,369 km (0.109 R)
• M9: 1,094,159 km (0.119 R)
• M10: 1,225,955 km (0.111 R)
• M11: 1,318,256 km (0.115 R)
• M12: 1,506,151 km (0.104 R)
• M13: 1,654,253 km (0.12 R)
• M14: 1,812,079 km (0.057 R)
• M15: 1,951,355 km (0.042 R)
• M16: 2,162,288 km (0.073 R)
• M17: 2,255,786 km (0.101 R)
• M18: 2,436,800 km (0.099 R)
• M19: 2,539,573 km (0.073 R)
• M20: 2,659,551 km (0.052 R)
• M21: 2,738,838 km (0.063 R)
• M22: 2,916,111 km (0.086 R)
• M23: 2,997,941 km (0.075 R)
• M24: 3,136,170 km (0.114 R)
• M25: 3,265,273 km (0.088 R)
• M26: 3,367,598 km (0.084 R)
• M27: 3,482,489 km (0.094 R)
• M28: 3,692,823 km (0.079 R)
• M29: 3,829,406 km (0.083 R)
• M30: 4,028,222 km (0.085 R)
• M31: 4,107,658 km (0.063 R)
• M32: 4,212,078 km (0.106 R)
• M33: 4,298,844 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.1

Radius: 10.4

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.7 AU - 1.04 AU

Year: 516 Days

Day: 5.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 54,143,379 km

• M1: 130,300 km (0.061 R)
• M2: 200,910 km (0.092 R)
• M3: 266,733 km (0.116 R)
• M4: 342,878 km (0.073 R)
• M5: 416,780 km (0.113 R)
• M6: 497,712 km (0.028 R)
• M7: 574,157 km (0.114 R)
• M8: 885,919 km (0.097 R)
• M9: 982,110 km (0.109 R)
• M10: 1,068,129 km (0.029 R)
• M11: 1,194,988 km (0.097 R)
• M12: 1,413,101 km (0.063 R)
• M13: 1,506,151 km (0.09 R)
• M14: 1,580,053 km (0.092 R)
• M15: 1,904,979 km (0.057 R)
• M16: 2,014,186 km (0.089 R)
• M17: 2,143,289 km (0.049 R)
• M18: 2,208,962 km (0.076 R)
• M19: 2,293,485 km (0.101 R)
• M20: 2,534,786 km (0.059 R)
• M21: 2,681,093 km (0.113 R)
• M22: 3,015,594 km (0.097 R)
• M23: 3,082,763 km (0.115 R)
• M24: 3,342,615 km (0.094 R)
• M25: 3,510,464 km (0.085 R)
• M26: 3,581,373 km (0.091 R)
• M27: 3,709,878 km (0.098 R)
• M28: 3,789,314 km (0.059 R)
• M29: 3,949,833 km (0.105 R)
• M30: 4,187,244 km (0.101 R)
• M31: 4,322,930 km (0.038 R)
• M32: 4,414,334 km (0.101 R)
• M33: 4,544,634 km (0.109 R)
• M34: 4,629,755 km (0.109 R)
• M35: 4,840,837 km (0.036 R)
• M36: 4,927,903 km (0.089 R)
• M37: 5,167,559 km (0.088 R)
• M38: 5,370,414 km (0.038 R)
• M39: 5,435,788 km (0.052 R)
• M40: 5,625,478 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.3

Radius: 11.2

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.75 AU - 2.19 AU

Year: 1758 Days

Day: 12.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 54,143,379 km

• M1: 142,567 km (0.115 R)
• M2: 287,976 km (0.109 R)
• M3: 383,569 km (0.056 R)
• M4: 511,326 km (0.105 R)
• M5: 584,928 km (0.086 R)
• M6: 696,228 km (0.037 R)
• M7: 779,704 km (0.066 R)
• M8: 859,589 km (0.106 R)
• M9: 957,875 km (0.088 R)
• M10: 1,028,336 km (0.116 R)
• M11: 1,302,698 km (0.116 R)
• M12: 1,628,971 km (0.09 R)
• M13: 1,714,541 km (0.099 R)
• M14: 1,821,504 km (0.104 R)
• M15: 1,950,607 km (0.116 R)
• M16: 2,282,116 km (0.079 R)
• M17: 2,509,355 km (0.063 R)
• M18: 2,597,917 km (0.031 R)
• M19: 2,755,593 km (0.103 R)
• M20: 2,835,628 km (0.071 R)
• M21: 3,320,175 km (0.112 R)
• M22: 3,528,864 km (0.07 R)
• M23: 3,653,629 km (0.114 R)
• M24: 3,729,176 km (0.115 R)
• M25: 3,869,050 km (0.095 R)
• M26: 4,049,764 km (0.112 R)
• M27: 4,220,006 km (0.101 R)
• M28: 4,406,106 km (0.086 R)
• M29: 4,649,352 km (0.077 R)
• M30: 4,827,822 km (0.112 R)
• M31: 5,008,686 km (0.054 R)
• M32: 5,078,698 km (0.104 R)
• M33: 5,248,492 km (0.106 R)
• M34: 5,319,700 km (0.081 R)
• M35: 5,477,526 km (0.118 R)
• M36: 5,666,319 km (0.092 R)
• M37: 5,754,132 km (0.088 R)
• M38: 6,020,267 km (0.09 R)
• M39: 6,109,876 km (0.085 R)
• M40: 6,245,113 km (0.118 R)
• M41: 6,427,173 km (0.113 R)
• M42: 7,315,336 km (0.116 R)
• M43: 7,717,006 km (0.107 R)
• M44: 8,010,816 km (0.112 R)
• M45: 8,175,524 km (0.036 R)
• M46: 8,542,038 km (0.084 R)
• M47: 9,291,225 km (0.094 R)
• M48: 9,464,459 km (0.073 R)
• M49: 9,761,411 km (0.093 R)
• M50: 9,867,027 km (0.098 R)
• M51: 9,937,487 km (0.083 R)
• M52: 10,472,300 km (0.097 R)
• M53: 10,580,309 km (0.104 R)
• M54: 10,888,631 km (0.117 R)
• M55: 11,236,595 km (0.115 R)
• M56: 11,718,749 km (0.114 R)
• M57: 11,812,248 km (0.039 R)
• M58: 11,887,196 km (0.116 R)
• M59: 11,999,993 km (0.05 R)
• M60: 12,703,402 km (0.085 R)
• M61: 12,876,487 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.1

Radius: 14.9

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.92 AU - 4.1 AU

Year: 5106 Days

Day: 13.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 54,143,379 km

• M1: 195,973 km (0.105 R)
• M2: 948,301 km (0.118 R)
• M3: 1,229,395 km (0.045 R)
• M4: 1,427,313 km (0.066 R)
• M5: 1,702,723 km (0.097 R)
• M6: 2,176,350 km (0.097 R)
• M7: 2,287,351 km (0.111 R)
• M8: 2,671,369 km (0.097 R)
• M9: 2,911,773 km (0.063 R)
• M10: 3,034,742 km (0.111 R)
• M11: 3,698,359 km (0.038 R)
• M12: 4,035,552 km (0.036 R)
• M13: 4,150,294 km (0.085 R)
• M14: 4,477,315 km (0.108 R)
• M15: 4,572,309 km (0.113 R)
• M16: 5,156,938 km (0.072 R)
• M17: 5,483,510 km (0.041 R)
• M18: 5,868,874 km (0.109 R)
• M19: 6,183,628 km (0.063 R)
• M20: 6,289,842 km (0.069 R)
• M21: 6,450,211 km (0.107 R)
• M22: 6,829,891 km (0.096 R)
• M23: 7,983,440 km (0.112 R)
• M24: 8,332,601 km (0.095 R)
• M25: 8,835,849 km (0.101 R)
• M26: 9,136,540 km (0.058 R)
• M27: 9,288,233 km (0.12 R)
• M28: 9,563,343 km (0.081 R)
• M29: 9,686,462 km (0.104 R)
• M30: 10,121,493 km (0.09 R)
• M31: 10,341,551 km (0.104 R)
• M32: 10,850,334 km (0.056 R)
• M33: 11,399,956 km (0.12 R)
• M34: 11,563,317 km (0.114 R)
• M35: 11,793,399 km (0.11 R)
• M36: 11,958,704 km (0.118 R)
• M37: 12,358,579 km (0.11 R)
• M38: 12,492,769 km (0.102 R)
• M39: 12,728,984 km (0.087 R)
• M40: 12,966,545 km (0.065 R)
• M41: 13,171,494 km (0.056 R)
• M42: 13,862,038 km (0.084 R)
• M43: 15,712,713 km (0.093 R)
• M44: 15,858,272 km (0.087 R)
• M45: 16,666,998 km (0.101 R)
• M46: 17,413,791 km (0.103 R)
• M47: 17,791,226 km (0.046 R)
• M48: 17,981,066 km (0.085 R)
• M49: 18,095,209 km (0.099 R)
• M50: 18,785,603 km (0.04 R)
• M51: 19,056,375 km (0.12 R)
• M52: 19,601,809 km (0.082 R)
• M53: 20,350,247 km (0.114 R)
• M54: 20,509,120 km (0.068 R)
• M55: 20,708,085 km (0.077 R)
• M56: 20,947,891 km (0.11 R)
• M57: 21,188,444 km (0.104 R)
• M58: 21,510,827 km (0.108 R)
• M59: 22,160,232 km (0.082 R)
• M60: 22,323,593 km (0.076 R)
• M61: 22,651,661 km (0.064 R)
• M62: 23,770,354 km (0.117 R)
• M63: 24,021,379 km (0.076 R)
• M64: 24,483,936 km (0.105 R)
• M65: 24,822,176 km (0.1 R)
• M66: 26,406,717 km (0.088 R)
• M67: 26,797,167 km (0.113 R)
• M68: 27,189,413 km (0.081 R)
• M69: 27,320,610 km (0.114 R)
• M70: 27,759,530 km (0.069 R)
• M71: 27,891,625 km (0.091 R)
• M72: 28,599,822 km (0.066 R)
• M73: 28,733,113 km (0.109 R)
• M74: 29,000,744 km (0.082 R)
• M75: 29,493,220 km (0.052 R)
• M76: 29,808,124 km (0.062 R)
• M77: 30,033,717 km (0.107 R)
• M78: 30,395,894 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.9

Radius: 5.5

Gravity: 30.51 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.25 AU - 7.59 AU

Year: 10343 Days

Day: 18.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,143,379 km

• M1: 93,499 km (0.081 R)
• M2: 407,355 km (0.099 R)
• M3: 843,283 km (0.053 R)
• M4: 1,048,531 km (0.11 R)
• M5: 1,291,927 km (0.077 R)
• M6: 2,344,348 km (0.087 R)
• M7: 2,486,915 km (0.078 R)
• M8: 2,901,002 km (0.091 R)
• M9: 3,792,007 km (0.079 R)
• M10: 4,546,878 km (0.089 R)
• M11: 4,653,391 km (0.054 R)
• M12: 4,688,996 km (0.085 R)
• M13: 4,941,367 km (0.09 R)
• M14: 5,309,528 km (0.091 R)
• M15: 5,724,662 km (0.114 R)
• M16: 6,072,028 km (0.054 R)
• M17: 6,625,989 km (0.101 R)
• M18: 7,113,678 km (0.044 R)
• M19: 8,556,998 km (0.104 R)
• M20: 8,865,170 km (0.028 R)
• M21: 9,221,662 km (0.071 R)
• M22: 9,994,933 km (0.056 R)
• M23: 10,272,886 km (0.101 R)
• M24: 10,931,116 km (0.106 R)
• M25: 11,121,704 km (0.117 R)
• M26: 11,217,297 km (0.098 R)
• M27: 11,457,851 km (0.079 R)
• M28: 11,651,430 km (0.1 R)
• M29: 12,189,384 km (0.112 R)
• M30: 12,238,602 km (0.075 R)
• M31: 12,535,853 km (0.112 R)
• M32: 12,785,382 km (0.119 R)
• M33: 13,441,817 km (0.047 R)
• M34: 13,594,856 km (0.119 R)
• M35: 14,160,785 km (0.106 R)
• M36: 15,689,675 km (0.102 R)
• M37: 16,120,667 km (0.098 R)
• M38: 16,283,279 km (0.053 R)
• M39: 16,939,116 km (0.115 R)
• M40: 17,325,677 km (0.042 R)
• M41: 18,389,468 km (0.115 R)
• M42: 19,359,161 km (0.054 R)
• M43: 19,589,692 km (0.056 R)
• M44: 19,879,163 km (0.082 R)
• M45: 20,053,595 km (0.116 R)
• M46: 20,286,818 km (0.066 R)
• M47: 20,992,022 km (0.115 R)
• M48: 21,169,595 km (0.109 R)
• M49: 21,765,144 km (0.117 R)
• M50: 22,486,954 km (0.113 R)
• M51: 23,400,249 km (0.1 R)
• M52: 24,015,993 km (0.089 R)
• M53: 24,636,825 km (0.082 R)
• M54: 25,200,210 km (0.099 R)
• M55: 25,831,064 km (0.119 R)
• M56: 26,403,276 km (0.11 R)
• M57: 26,979,826 km (0.092 R)
• M58: 27,366,387 km (0.106 R)
• M59: 27,754,743 km (0.115 R)
• M60: 28,079,820 km (0.082 R)
• M61: 28,275,494 km (0.106 R)
• M62: 28,471,616 km (0.086 R)
• M63: 28,865,208 km (0.096 R)
• M64: 29,128,650 km (0.052 R)
• M65: 29,392,840 km (0.072 R)
• M66: 29,458,962 km (0.047 R)
• M67: 30,725,607 km (0.048 R)
• M68: 31,331,778 km (0.087 R)
• M69: 31,602,401 km (0.113 R)
• M70: 32,282,473 km (0.053 R)
• M71: 33,380,670 km (0.064 R)
• M72: 33,726,391 km (0.065 R)
• M73: 35,825,249 km (0.089 R)
• M74: 35,966,619 km (0.089 R)
• M75: 36,108,288 km (0.08 R)
• M76: 36,392,076 km (0.058 R)
• M77: 37,033,252 km (0.117 R)
• M78: 37,606,362 km (0.101 R)
• M79: 40,294,785 km (0.103 R)
• M80: 40,884,200 km (0.108 R)
• M81: 41,328,057 km (0.091 R)
• M82: 42,444,805 km (0.085 R)
• M83: 42,969,445 km (0.106 R)
• M84: 43,119,641 km (0.105 R)
• M85: 43,496,179 km (0.111 R)
• M86: 44,252,247 km (0.062 R)
• M87: 45,088,948 km (0.045 R)
• M88: 46,315,351 km (0.075 R)
• M89: 47,941,630 km (0.111 R)
• M90: 49,350,393 km (0.113 R)
• M91: 51,249,837 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 13,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit