🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.31 AU - 1.71 AU

Year: 668 Days

Day: 14 Hours

Environment

Temp: -23 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,354,472 km

• M1: 84,672 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.76 AU - 2.24 AU

Year: 1018 Days

Day: 38.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 131.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,354,472 km

• M1: 871,108 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.12 AU - 4.96 AU

Year: 2922 Days

Day: 14.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.04 AU - 4.52 AU

Year: 3187 Days

Day: 46.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,354,472 km

• M1: 1,874,611 km (0.052 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.63 AU - 5.73 AU

Year: 3644 Days

Day: 46.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.2

Radius: 12

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.86 AU - 8.15 AU

Year: 7392 Days

Day: 9 Hours

Environment

Temp: -164 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,354,472 km

• M1: 478,115 km (0.115 R)
• M2: 732,431 km (0.12 R)
• M3: 876,793 km (0.075 R)
• M4: 1,015,321 km (0.087 R)
• M5: 1,145,172 km (0.028 R)
• M6: 1,368,521 km (0.062 R)
• M7: 1,759,869 km (0.055 R)
• M8: 2,206,868 km (0.081 R)
• M9: 2,532,094 km (0.094 R)
• M10: 2,803,314 km (0.046 R)
• M11: 3,325,411 km (0.041 R)
• M12: 3,826,414 km (0.109 R)
• M13: 4,164,805 km (0.078 R)
• M14: 4,244,391 km (0.099 R)
• M15: 4,677,177 km (0.115 R)
• M16: 5,909,565 km (0.105 R)
• M17: 6,029,093 km (0.046 R)
• M18: 6,794,885 km (0.087 R)
• M19: 6,888,832 km (0.089 R)
• M20: 7,014,794 km (0.07 R)
• M21: 7,333,138 km (0.115 R)
• M22: 7,461,792 km (0.104 R)
• M23: 7,984,038 km (0.116 R)
• M24: 8,789,473 km (0.11 R)
• M25: 9,201,915 km (0.116 R)
• M26: 9,620,789 km (0.026 R)
• M27: 9,797,165 km (0.068 R)
• M28: 10,768,204 km (0.084 R)
• M29: 11,024,914 km (0.063 R)
• M30: 11,135,617 km (0.03 R)
• M31: 11,246,618 km (0.107 R)
• M32: 11,395,319 km (0.118 R)
• M33: 11,544,468 km (0.097 R)
• M34: 11,882,858 km (0.105 R)
• M35: 12,492,320 km (0.099 R)
• M36: 12,607,660 km (0.096 R)
• M37: 13,622,831 km (0.053 R)
• M38: 13,701,968 km (0.116 R)
• M39: 13,900,634 km (0.084 R)
• M40: 14,260,567 km (0.096 R)
• M41: 14,908,026 km (0.079 R)
• M42: 15,772,403 km (0.102 R)
• M43: 16,610,749 km (0.083 R)
• M44: 17,291,868 km (0.051 R)
• M45: 17,722,261 km (0.065 R)
• M46: 17,852,112 km (0.048 R)
• M47: 18,418,191 km (0.087 R)
• M48: 18,505,705 km (0.03 R)
• M49: 18,990,253 km (0.107 R)
• M50: 19,256,238 km (0.099 R)
• M51: 19,702,189 km (0.09 R)
• M52: 21,015,060 km (0.118 R)
• M53: 22,496,378 km (0.08 R)
• M54: 23,154,908 km (0.042 R)
• M55: 23,772,149 km (0.09 R)
• M56: 23,963,185 km (0.112 R)
• M57: 24,058,928 km (0.028 R)
• M58: 24,539,436 km (0.071 R)
• M59: 24,974,467 km (0.075 R)
• M60: 26,789,837 km (0.114 R)
• M61: 27,287,848 km (0.06 R)
• M62: 28,191,868 km (0.079 R)
• M63: 28,292,996 km (0.065 R)
• M64: 28,952,723 km (0.069 R)
• M65: 29,054,749 km (0.104 R)
• M66: 29,361,275 km (0.107 R)
• M67: 29,874,695 km (0.087 R)
• M68: 30,339,196 km (0.077 R)
• M69: 31,694,852 km (0.052 R)
• M70: 32,644,799 km (0.117 R)
• M71: 32,910,335 km (0.12 R)
• M72: 33,070,105 km (0.109 R)
• M73: 33,283,432 km (0.099 R)
• M74: 33,979,810 km (0.118 R)
• M75: 34,410,801 km (0.044 R)
• M76: 34,626,970 km (0.107 R)
• M77: 34,735,130 km (0.079 R)
• M78: 36,372,478 km (0.044 R)
• M79: 36,813,343 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.5

Radius: 3

Gravity: 62.5 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 16.74 AU - 17.5 AU

Year: 25493 Days

Day: 18.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 78,354,472 km

• M1: 76,295 km (0.107 R)
• M2: 429,645 km (0.074 R)
• M3: 609,163 km (0.089 R)
• M4: 810,072 km (0.117 R)
• M5: 1,030,131 km (0.096 R)
• M6: 1,058,854 km (0.109 R)
• M7: 1,117,346 km (0.035 R)
• M8: 1,237,174 km (0.048 R)
• M9: 1,329,925 km (0.082 R)
• M10: 1,522,009 km (0.066 R)
• M11: 2,489,009 km (0.074 R)
• M12: 3,217,701 km (0.086 R)
• M13: 3,605,159 km (0.038 R)
• M14: 3,693,272 km (0.112 R)
• M15: 4,329,512 km (0.069 R)
• M16: 4,423,160 km (0.068 R)
• M17: 4,564,979 km (0.109 R)
• M18: 5,196,132 km (0.071 R)
• M19: 5,245,949 km (0.084 R)
• M20: 6,699,591 km (0.064 R)
• M21: 6,916,957 km (0.057 R)
• M22: 7,358,270 km (0.118 R)
• M23: 8,677,125 km (0.104 R)
• M24: 8,854,399 km (0.076 R)
• M25: 9,272,824 km (0.045 R)
• M26: 9,636,496 km (0.103 R)
• M27: 10,945,927 km (0.073 R)
• M28: 11,073,534 km (0.108 R)
• M29: 11,201,589 km (0.084 R)
• M30: 12,843,426 km (0.118 R)
• M31: 14,769,349 km (0.103 R)
• M32: 15,621,907 km (0.054 R)
• M33: 16,199,056 km (0.054 R)
• M34: 16,636,480 km (0.045 R)
• M35: 16,709,783 km (0.101 R)
• M36: 17,448,497 km (0.099 R)
• M37: 18,424,773 km (0.029 R)
• M38: 18,804,901 km (0.044 R)
• M39: 19,341,509 km (0.119 R)
• M40: 20,822,976 km (0.07 R)
• M41: 20,901,964 km (0.106 R)
• M42: 21,060,239 km (0.092 R)
• M43: 21,298,398 km (0.087 R)
• M44: 23,399,351 km (0.077 R)
• M45: 26,586,384 km (0.062 R)
• M46: 27,015,730 km (0.087 R)
• M47: 27,794,237 km (0.08 R)
• M48: 28,404,896 km (0.108 R)
• M49: 28,755,852 km (0.099 R)
• M50: 29,108,305 km (0.103 R)
• M51: 33,261,890 km (0.074 R)
• M52: 35,312,877 km (0.119 R)
• M53: 35,879,254 km (0.108 R)
• M54: 39,731,250 km (0.106 R)
• M55: 40,418,652 km (0.098 R)
• M56: 40,517,237 km (0.119 R)
• M57: 42,004,838 km (0.09 R)
• M58: 42,204,402 km (0.043 R)
• M59: 42,905,866 km (0.115 R)
• M60: 43,106,926 km (0.103 R)
• M61: 43,510,092 km (0.11 R)
• M62: 43,914,455 km (0.086 R)
• M63: 44,117,160 km (0.107 R)
• M64: 45,032,998 km (0.112 R)
• M65: 46,470,035 km (0.102 R)
• M66: 48,235,141 km (0.102 R)
• M67: 48,863,452 km (0.114 R)
• M68: 51,189,848 km (0.115 R)
• M69: 51,723,613 km (0.102 R)
• M70: 53,877,075 km (0.093 R)
• M71: 54,855,594 km (0.079 R)
• M72: 55,840,098 km (0.101 R)
• M73: 57,382,901 km (0.075 R)
• M74: 62,436,167 km (0.088 R)
• M75: 62,777,998 km (0.09 R)
• M76: 64,381,837 km (0.083 R)
• M77: 66,929,190 km (0.11 R)
• M78: 71,287,125 km (0.046 R)
• M79: 72,241,261 km (0.034 R)
• M80: 72,839,802 km (0.099 R)
• M81: 74,041,821 km (0.104 R)
• M82: 75,129,247 km (0.114 R)
• M83: 76,953,294 km (0.091 R)
• M84: 77,686,922 km (0.055 R)
• M85: 79,284,628 km (0.072 R)
• M86: 83,639,422 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.1

Radius: 6.1

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 16.7 AU - 19.64 AU

Year: 27874 Days

Day: 21.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,354,472 km

• M1: 280,945 km (0.116 R)
• M2: 442,660 km (0.056 R)
• M3: 523,892 km (0.099 R)
• M4: 655,687 km (0.1 R)
• M5: 1,004,101 km (0.116 R)
• M6: 1,058,106 km (0.1 R)
• M7: 1,373,009 km (0.102 R)
• M8: 1,494,632 km (0.069 R)
• M9: 1,715,888 km (0.114 R)
• M10: 2,514,142 km (0.119 R)
• M11: 2,739,137 km (0.109 R)
• M12: 3,088,897 km (0.113 R)
• M13: 3,411,579 km (0.083 R)
• M14: 3,493,858 km (0.101 R)
• M15: 4,001,893 km (0.051 R)
• M16: 4,308,867 km (0.088 R)
• M17: 4,398,028 km (0.101 R)
• M18: 5,466,157 km (0.085 R)
• M19: 5,855,709 km (0.104 R)
• M20: 5,954,444 km (0.066 R)
• M21: 6,203,824 km (0.056 R)
• M22: 6,355,217 km (0.102 R)
• M23: 7,235,451 km (0.108 R)
• M24: 7,934,073 km (0.053 R)
• M25: 8,541,889 km (0.064 R)
• M26: 8,936,528 km (0.079 R)
• M27: 9,568,579 km (0.081 R)
• M28: 11,364,501 km (0.065 R)
• M29: 11,487,920 km (0.115 R)
• M30: 13,652,302 km (0.11 R)
• M31: 13,980,968 km (0.074 R)
• M32: 14,982,676 km (0.095 R)
• M33: 15,185,829 km (0.103 R)
• M34: 16,703,051 km (0.092 R)
• M35: 17,408,555 km (0.109 R)
• M36: 17,836,405 km (0.115 R)
• M37: 18,994,591 km (0.091 R)
• M38: 19,508,759 km (0.092 R)
• M39: 20,626,255 km (0.075 R)
• M40: 20,852,148 km (0.099 R)
• M41: 21,154,784 km (0.107 R)
• M42: 21,306,626 km (0.093 R)
• M43: 21,534,913 km (0.064 R)
• M44: 23,784,565 km (0.047 R)
• M45: 26,597,305 km (0.099 R)
• M46: 27,254,937 km (0.095 R)
• M47: 27,420,093 km (0.105 R)
• M48: 28,167,633 km (0.025 R)
• M49: 28,418,360 km (0.112 R)
• M50: 30,536,217 km (0.109 R)
• M51: 31,397,452 km (0.087 R)
• M52: 32,441,345 km (0.096 R)
• M53: 34,028,579 km (0.102 R)
• M54: 34,742,161 km (0.098 R)
• M55: 35,731,302 km (0.093 R)
• M56: 36,638,463 km (0.116 R)
• M57: 38,013,567 km (0.096 R)
• M58: 38,568,276 km (0.098 R)
• M59: 40,813,889 km (0.065 R)
• M60: 41,666,747 km (0.086 R)
• M61: 43,101,391 km (0.11 R)
• M62: 44,941,744 km (0.056 R)
• M63: 45,136,969 km (0.096 R)
• M64: 45,822,426 km (0.091 R)
• M65: 46,215,719 km (0.097 R)
• M66: 46,708,794 km (0.084 R)
• M67: 48,498,433 km (0.069 R)
• M68: 49,905,850 km (0.098 R)
• M69: 50,411,790 km (0.102 R)
• M70: 51,021,102 km (0.088 R)
• M71: 51,224,704 km (0.102 R)
• M72: 51,428,606 km (0.059 R)
• M73: 53,689,479 km (0.083 R)
• M74: 54,207,686 km (0.045 R)
• M75: 54,415,627 km (0.099 R)
• M76: 54,519,598 km (0.098 R)
• M77: 54,936,228 km (0.117 R)
• M78: 56,929,769 km (0.119 R)
• M79: 58,626,807 km (0.054 R)
• M80: 60,232,890 km (0.109 R)
• M81: 60,340,451 km (0.08 R)
• M82: 65,357,963 km (0.104 R)
• M83: 65,800,474 km (0.11 R)
• M84: 66,244,032 km (0.117 R)
• M85: 67,134,288 km (0.071 R)
• M86: 67,357,339 km (0.092 R)
• M87: 69,151,466 km (0.063 R)
• M88: 69,828,396 km (0.12 R)
• M89: 70,280,780 km (0.076 R)
• M90: 71,872,053 km (0.061 R)
• M91: 72,443,218 km (0.084 R)
• M92: 74,858,475 km (0.086 R)
• M93: 75,205,692 km (0.104 R)
• M94: 76,366,871 km (0.115 R)
• M95: 78,119,709 km (0.093 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 11,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit