🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.73 AU - 0.77 AU

Year: 230 Days

Day: 35 Hours

Environment

Temp: 136 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,343,353 km

• M1: 376,239 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.72 AU - 1.14 AU

Year: 318 Days

Day: 18.5 Hours

Environment

Temp: 171 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.81 AU - 1.17 AU

Year: 349 Days

Day: 47.5 Hours

Environment

Temp: 87 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.11 AU - 1.25 AU

Year: 455 Days

Day: 31.4 Hours

Environment

Temp: 24 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.66 AU - 2.96 AU

Year: 1671 Days

Day: 30.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,343,353 km

• M1: 1,301,202 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.81 AU - 4.27 AU

Year: 2363 Days

Day: 21.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.9

Radius: 12

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.3 AU - 8.14 AU

Year: 6882 Days

Day: 10.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,343,353 km

• M1: 150,495 km (0.072 R)
• M2: 267,780 km (0.104 R)
• M3: 351,555 km (0.075 R)
• M4: 571,464 km (0.071 R)
• M5: 679,025 km (0.118 R)
• M6: 1,046,736 km (0.111 R)
• M7: 1,131,110 km (0.112 R)
• M8: 1,953,150 km (0.063 R)
• M9: 2,037,673 km (0.085 R)
• M10: 2,123,542 km (0.101 R)
• M11: 2,479,286 km (0.098 R)
• M12: 2,594,476 km (0.062 R)
• M13: 2,711,461 km (0.093 R)
• M14: 3,172,223 km (0.065 R)
• M15: 3,373,731 km (0.049 R)
• M16: 3,553,548 km (0.104 R)
• M17: 3,869,199 km (0.111 R)
• M18: 4,057,693 km (0.073 R)
• M19: 4,528,028 km (0.097 R)
• M20: 4,899,629 km (0.097 R)
• M21: 5,015,867 km (0.118 R)
• M22: 5,133,152 km (0.099 R)
• M23: 5,886,826 km (0.048 R)
• M24: 6,482,824 km (0.095 R)
• M25: 6,869,235 km (0.065 R)
• M26: 7,698,306 km (0.069 R)
• M27: 7,901,909 km (0.088 R)
• M28: 8,245,535 km (0.101 R)
• M29: 9,125,769 km (0.028 R)
• M30: 9,305,287 km (0.102 R)
• M31: 9,704,713 km (0.106 R)
• M32: 9,814,668 km (0.119 R)
• M33: 10,035,624 km (0.1 R)
• M34: 10,746,662 km (0.097 R)
• M35: 11,089,092 km (0.091 R)
• M36: 11,280,876 km (0.111 R)
• M37: 11,823,767 km (0.109 R)
• M38: 12,019,740 km (0.074 R)
• M39: 13,056,304 km (0.117 R)
• M40: 13,503,452 km (0.108 R)
• M41: 13,873,108 km (0.072 R)
• M42: 14,454,595 km (0.091 R)
• M43: 15,001,824 km (0.111 R)
• M44: 15,856,926 km (0.095 R)
• M45: 16,029,861 km (0.064 R)
• M46: 16,552,406 km (0.082 R)
• M47: 16,727,884 km (0.096 R)
• M48: 17,435,781 km (0.112 R)
• M49: 17,748,591 km (0.049 R)
• M50: 17,973,137 km (0.115 R)
• M51: 18,334,416 km (0.117 R)
• M52: 18,470,550 km (0.107 R)
• M53: 19,432,763 km (0.108 R)
• M54: 19,571,441 km (0.12 R)
• M55: 19,850,141 km (0.107 R)
• M56: 20,176,714 km (0.116 R)
• M57: 20,411,133 km (0.12 R)
• M58: 21,788,631 km (0.118 R)
• M59: 22,270,485 km (0.113 R)
• M60: 23,244,966 km (0.087 R)
• M61: 23,343,102 km (0.104 R)
• M62: 24,084,060 km (0.109 R)
• M63: 24,883,063 km (0.03 R)
• M64: 25,741,455 km (0.045 R)
• M65: 26,046,635 km (0.061 R)
• M66: 26,199,673 km (0.091 R)
• M67: 26,353,161 km (0.046 R)
• M68: 26,609,422 km (0.08 R)
• M69: 26,763,657 km (0.052 R)
• M70: 26,866,581 km (0.04 R)
• M71: 27,331,531 km (0.091 R)
• M72: 27,642,994 km (0.034 R)
• M73: 27,747,114 km (0.056 R)
• M74: 30,283,845 km (0.106 R)
• M75: 30,659,934 km (0.113 R)
• M76: 31,308,291 km (0.112 R)
• M77: 31,525,507 km (0.119 R)
• M78: 31,961,286 km (0.093 R)
• M79: 32,179,848 km (0.08 R)
• M80: 32,399,009 km (0.084 R)
• M81: 32,783,775 km (0.049 R)
• M82: 33,835,448 km (0.025 R)
• M83: 34,169,949 km (0.064 R)
• M84: 35,405,627 km (0.052 R)
• M85: 35,858,610 km (0.07 R)
• M86: 36,770,259 km (0.071 R)
• M87: 37,343,967 km (0.11 R)
• M88: 37,574,348 km (0.062 R)
• M89: 38,326,077 km (0.044 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 750.9

Radius: 3.3

Gravity: 68.95 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 12.78 AU - 16.26 AU

Year: 19629 Days

Day: 15.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,343,353 km

• M1: 347,217 km (0.096 R)
• M2: 505,192 km (0.083 R)
• M3: 906,862 km (0.101 R)
• M4: 959,222 km (0.109 R)
• M5: 1,012,778 km (0.113 R)
• M6: 1,354,010 km (0.054 R)
• M7: 1,444,667 km (0.062 R)
• M8: 1,506,002 km (0.12 R)
• M9: 1,695,692 km (0.099 R)
• M10: 1,993,990 km (0.117 R)
• M11: 3,670,833 km (0.084 R)
• M12: 4,316,796 km (0.091 R)
• M13: 4,904,417 km (0.086 R)
• M14: 5,905,675 km (0.032 R)
• M15: 6,403,836 km (0.034 R)
• M16: 6,555,977 km (0.108 R)
• M17: 7,071,491 km (0.066 R)
• M18: 7,176,210 km (0.104 R)
• M19: 7,228,719 km (0.094 R)
• M20: 7,546,614 km (0.099 R)
• M21: 8,919,324 km (0.045 R)
• M22: 9,032,420 km (0.047 R)
• M23: 9,202,962 km (0.097 R)
• M24: 10,845,098 km (0.083 R)
• M25: 11,026,410 km (0.106 R)
• M26: 11,391,878 km (0.07 R)
• M27: 12,259,994 km (0.033 R)
• M28: 12,385,657 km (0.104 R)
• M29: 12,701,906 km (0.077 R)
• M30: 13,471,737 km (0.104 R)
• M31: 14,455,044 km (0.092 R)
• M32: 15,938,456 km (0.111 R)
• M33: 16,007,122 km (0.087 R)
• M34: 16,213,417 km (0.068 R)
• M35: 16,559,138 km (0.12 R)
• M36: 17,117,437 km (0.067 R)
• M37: 17,682,020 km (0.094 R)
• M38: 18,540,113 km (0.076 R)
• M39: 19,852,535 km (0.096 R)
• M40: 20,445,391 km (0.109 R)
• M41: 20,743,989 km (0.051 R)
• M42: 20,968,834 km (0.101 R)
• M43: 21,119,180 km (0.093 R)
• M44: 21,648,308 km (0.087 R)
• M45: 22,258,368 km (0.102 R)
• M46: 23,417,452 km (0.06 R)
• M47: 23,729,813 km (0.115 R)
• M48: 23,964,980 km (0.113 R)
• M49: 24,200,896 km (0.104 R)
• M50: 24,516,697 km (0.071 R)
• M51: 25,072,753 km (0.081 R)
• M52: 28,245,275 km (0.114 R)
• M53: 29,078,834 km (0.109 R)
• M54: 29,246,533 km (0.12 R)
• M55: 29,751,576 km (0.094 R)
• M56: 30,005,144 km (0.118 R)
• M57: 30,174,489 km (0.105 R)
• M58: 31,713,851 km (0.046 R)
• M59: 32,145,890 km (0.096 R)
• M60: 32,492,957 km (0.059 R)
• M61: 32,928,586 km (0.041 R)
• M62: 36,391,776 km (0.1 R)
• M63: 38,948,554 km (0.067 R)
• M64: 40,435,407 km (0.106 R)
• M65: 40,997,745 km (0.088 R)
• M66: 41,846,115 km (0.088 R)
• M67: 42,605,025 km (0.101 R)
• M68: 42,700,169 km (0.099 R)
• M69: 43,464,315 km (0.116 R)
• M70: 43,655,950 km (0.088 R)
• M71: 44,040,267 km (0.107 R)
• M72: 44,136,458 km (0.11 R)
• M73: 44,812,192 km (0.117 R)
• M74: 45,978,307 km (0.09 R)
• M75: 48,142,240 km (0.066 R)
• M76: 48,638,606 km (0.1 R)
• M77: 48,738,089 km (0.09 R)
• M78: 49,937,116 km (0.06 R)
• M79: 50,037,496 km (0.099 R)
• M80: 50,741,952 km (0.077 R)
• M81: 51,044,888 km (0.106 R)
• M82: 51,145,866 km (0.055 R)
• M83: 53,079,419 km (0.058 R)
• M84: 54,622,671 km (0.12 R)
• M85: 55,972,043 km (0.03 R)
• M86: 61,370,582 km (0.115 R)
• M87: 64,513,334 km (0.083 R)
• M88: 65,609,288 km (0.08 R)
• M89: 71,405,756 km (0.101 R)
• M90: 72,198,476 km (0.095 R)
• M91: 72,425,565 km (0.096 R)
• M92: 73,450,161 km (0.059 R)
• M93: 74,364,802 km (0.077 R)
• M94: 74,708,877 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.9

Radius: 5.9

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 15.68 AU - 21.3 AU

Year: 28206 Days

Day: 17.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,343,353 km

• M1: 144,661 km (0.091 R)
• M2: 389,553 km (0.053 R)
• M3: 462,407 km (0.076 R)
• M4: 500,554 km (0.114 R)
• M5: 1,017,864 km (0.049 R)
• M6: 1,094,757 km (0.071 R)
• M7: 1,337,106 km (0.078 R)
• M8: 2,463,727 km (0.061 R)
• M9: 2,998,989 km (0.082 R)
• M10: 3,185,387 km (0.088 R)
• M11: 3,569,256 km (0.071 R)
• M12: 3,687,438 km (0.093 R)
• M13: 4,255,311 km (0.104 R)
• M14: 5,380,587 km (0.083 R)
• M15: 5,836,711 km (0.085 R)
• M16: 6,931,917 km (0.114 R)
• M17: 6,980,985 km (0.092 R)
• M18: 7,528,214 km (0.071 R)
• M19: 7,679,756 km (0.117 R)
• M20: 7,781,483 km (0.114 R)
• M21: 9,196,828 km (0.061 R)
• M22: 9,467,451 km (0.098 R)
• M23: 10,072,275 km (0.073 R)
• M24: 12,493,816 km (0.089 R)
• M25: 12,553,655 km (0.092 R)
• M26: 13,217,271 km (0.104 R)
• M27: 13,461,415 km (0.081 R)
• M28: 14,016,273 km (0.094 R)
• M29: 14,265,204 km (0.108 R)
• M30: 17,231,580 km (0.076 R)
• M31: 19,541,820 km (0.032 R)
• M32: 19,819,923 km (0.068 R)
• M33: 21,803,142 km (0.118 R)
• M34: 22,381,188 km (0.117 R)
• M35: 22,672,156 km (0.068 R)
• M36: 22,818,163 km (0.12 R)
• M37: 25,802,042 km (0.029 R)
• M38: 27,029,642 km (0.057 R)
• M39: 28,119,164 km (0.056 R)
• M40: 28,354,481 km (0.05 R)
• M41: 29,940,219 km (0.07 R)
• M42: 30,340,991 km (0.051 R)
• M43: 30,421,475 km (0.076 R)
• M44: 31,391,617 km (0.113 R)
• M45: 31,554,380 km (0.094 R)
• M46: 32,783,476 km (0.109 R)
• M47: 33,113,937 km (0.056 R)
• M48: 34,028,130 km (0.075 R)
• M49: 34,782,403 km (0.073 R)
• M50: 37,163,851 km (0.117 R)
• M51: 37,336,038 km (0.117 R)
• M52: 38,896,942 km (0.114 R)
• M53: 39,071,673 km (0.064 R)
• M54: 41,545,423 km (0.085 R)
• M55: 42,261,548 km (0.069 R)
• M56: 42,351,307 km (0.096 R)
• M57: 43,071,920 km (0.076 R)
• M58: 45,349,847 km (0.12 R)
• M59: 47,947,314 km (0.085 R)
• M60: 49,264,075 km (0.093 R)
• M61: 51,357,099 km (0.105 R)
• M62: 51,548,883 km (0.092 R)
• M63: 52,125,433 km (0.11 R)
• M64: 53,091,088 km (0.059 R)
• M65: 53,382,055 km (0.033 R)
• M66: 53,867,949 km (0.106 R)
• M67: 55,629,464 km (0.047 R)
• M68: 55,826,335 km (0.113 R)
• M69: 56,517,328 km (0.092 R)
• M70: 58,707,291 km (0.108 R)
• M71: 60,115,156 km (0.097 R)
• M72: 60,924,780 km (0.114 R)
• M73: 61,941,746 km (0.096 R)
• M74: 63,889,511 km (0.077 R)
• M75: 64,302,102 km (0.11 R)
• M76: 64,508,696 km (0.091 R)
• M77: 65,026,305 km (0.12 R)
• M78: 66,482,790 km (0.115 R)
• M79: 67,005,485 km (0.073 R)
• M80: 69,110,177 km (0.094 R)
• M81: 69,533,689 km (0.059 R)
• M82: 70,064,312 km (0.107 R)
• M83: 71,236,412 km (0.098 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 13,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit