🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.62 AU - 0.64 AU

Year: 180 Days

Day: 33.1 Hours

Environment

Temp: 149 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.93 AU - 0.99 AU

Year: 339 Days

Day: 41.3 Hours

Environment

Temp: 118 °C

Axial Tilt: 117.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,296,715 km

• M1: 93,947 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.16 AU - 2.42 AU

Year: 1247 Days

Day: 39.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,296,715 km

• M1: 90,208 km (0.04 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.98 AU - 3.84 AU

Year: 2266 Days

Day: 12.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.3

Radius: 9.2

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.51 AU - 5.73 AU

Year: 4169 Days

Day: 7.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 81,296,715 km

• M1: 118,332 km (0.101 R)
• M2: 182,061 km (0.11 R)
• M3: 305,479 km (0.119 R)
• M4: 402,568 km (0.082 R)
• M5: 632,649 km (0.092 R)
• M6: 763,398 km (0.071 R)
• M7: 853,157 km (0.113 R)
• M8: 955,332 km (0.05 R)
• M9: 1,089,222 km (0.067 R)
• M10: 1,191,397 km (0.112 R)
• M11: 1,365,978 km (0.109 R)
• M12: 1,622,239 km (0.117 R)
• M13: 1,696,889 km (0.061 R)
• M14: 1,916,498 km (0.032 R)
• M15: 2,018,374 km (0.105 R)
• M16: 2,299,020 km (0.093 R)
• M17: 2,407,479 km (0.081 R)
• M18: 2,680,046 km (0.035 R)
• M19: 2,845,800 km (0.11 R)
• M20: 3,028,160 km (0.1 R)
• M21: 3,107,447 km (0.052 R)
• M22: 3,241,187 km (0.068 R)
• M23: 3,459,301 km (0.1 R)
• M24: 3,528,565 km (0.113 R)
• M25: 3,612,190 km (0.099 R)
• M26: 3,738,750 km (0.099 R)
• M27: 3,982,146 km (0.059 R)
• M28: 4,098,383 km (0.091 R)
• M29: 4,529,524 km (0.083 R)
• M30: 4,727,592 km (0.086 R)
• M31: 4,804,485 km (0.097 R)
• M32: 4,881,827 km (0.118 R)
• M33: 5,132,254 km (0.067 R)
• M34: 5,418,884 km (0.099 R)
• M35: 5,547,987 km (0.103 R)
• M36: 5,629,218 km (0.092 R)
• M37: 5,743,661 km (0.088 R)
• M38: 6,091,476 km (0.072 R)
• M39: 6,310,188 km (0.063 R)
• M40: 6,772,894 km (0.053 R)
• M41: 6,912,020 km (0.085 R)
• M42: 7,034,541 km (0.055 R)
• M43: 7,122,654 km (0.119 R)
• M44: 7,317,580 km (0.118 R)
• M45: 7,442,494 km (0.075 R)
• M46: 7,839,826 km (0.054 R)
• M47: 8,133,187 km (0.063 R)
• M48: 8,336,940 km (0.116 R)
• M49: 8,411,439 km (0.075 R)
• M50: 8,617,585 km (0.071 R)
• M51: 10,667,525 km (0.118 R)
• M52: 10,931,416 km (0.11 R)
• M53: 11,840,522 km (0.042 R)
• M54: 11,924,446 km (0.118 R)
• M55: 12,538,396 km (0.038 R)
• M56: 12,946,050 km (0.045 R)
• M57: 13,119,135 km (0.097 R)
• M58: 13,227,593 km (0.101 R)
• M59: 13,555,063 km (0.105 R)
• M60: 13,796,813 km (0.06 R)
• M61: 13,885,076 km (0.083 R)
• M62: 13,973,488 km (0.114 R)
• M63: 14,620,499 km (0.072 R)
• M64: 14,778,175 km (0.083 R)
• M65: 15,231,606 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.5

Radius: 13.6

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.02 AU - 5.84 AU

Year: 4554 Days

Day: 9.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 81,296,715 km

• M1: 173,982 km (0.105 R)
• M2: 277,803 km (0.111 R)
• M3: 368,609 km (0.091 R)
• M4: 495,767 km (0.12 R)
• M5: 892,950 km (0.091 R)
• M6: 997,519 km (0.07 R)
• M7: 1,234,781 km (0.059 R)
• M8: 1,353,113 km (0.106 R)
• M9: 1,475,484 km (0.101 R)
• M10: 1,634,058 km (0.07 R)
• M11: 1,732,044 km (0.108 R)
• M12: 1,849,030 km (0.095 R)
• M13: 2,216,442 km (0.113 R)
• M14: 2,307,398 km (0.12 R)
• M15: 2,626,490 km (0.037 R)
• M16: 2,820,967 km (0.052 R)
• M17: 3,040,427 km (0.106 R)
• M18: 3,307,310 km (0.119 R)
• M19: 3,454,215 km (0.114 R)
• M20: 3,711,224 km (0.103 R)
• M21: 4,108,706 km (0.104 R)
• M22: 4,450,387 km (0.049 R)
• M23: 4,683,461 km (0.066 R)
• M24: 4,872,851 km (0.07 R)
• M25: 5,137,490 km (0.073 R)
• M26: 5,506,099 km (0.051 R)
• M27: 5,630,864 km (0.07 R)
• M28: 5,731,394 km (0.098 R)
• M29: 6,295,078 km (0.107 R)
• M30: 6,583,653 km (0.079 R)
• M31: 6,716,196 km (0.108 R)
• M32: 6,876,565 km (0.078 R)
• M33: 7,201,043 km (0.095 R)
• M34: 7,337,776 km (0.103 R)
• M35: 7,725,234 km (0.09 R)
• M36: 7,949,631 km (0.111 R)
• M37: 8,376,284 km (0.085 R)
• M38: 8,635,986 km (0.031 R)
• M39: 8,898,231 km (0.082 R)
• M40: 9,252,180 km (0.106 R)
• M41: 9,371,110 km (0.099 R)
• M42: 11,727,426 km (0.096 R)
• M43: 11,888,543 km (0.085 R)
• M44: 12,573,701 km (0.064 R)
• M45: 13,238,215 km (0.093 R)
• M46: 13,710,046 km (0.025 R)
• M47: 14,016,423 km (0.082 R)
• M48: 14,809,591 km (0.106 R)
• M49: 15,123,896 km (0.067 R)
• M50: 15,299,524 km (0.067 R)
• M51: 15,794,842 km (0.069 R)
• M52: 16,511,416 km (0.059 R)
• M53: 16,728,632 km (0.038 R)
• M54: 17,129,106 km (0.118 R)
• M55: 17,791,226 km (0.106 R)
• M56: 19,750,958 km (0.118 R)
• M57: 20,058,531 km (0.068 R)
• M58: 20,678,465 km (0.098 R)
• M59: 20,795,301 km (0.078 R)
• M60: 21,029,870 km (0.085 R)
• M61: 21,225,993 km (0.115 R)
• M62: 21,462,208 km (0.111 R)
• M63: 21,620,034 km (0.036 R)
• M64: 21,976,825 km (0.029 R)
• M65: 22,736,333 km (0.078 R)
• M66: 24,116,972 km (0.109 R)
• M67: 26,027,786 km (0.118 R)
• M68: 26,958,883 km (0.093 R)
• M69: 27,214,695 km (0.028 R)
• M70: 27,428,470 km (0.097 R)
• M71: 28,375,724 km (0.113 R)
• M72: 28,462,491 km (0.093 R)
• M73: 28,636,024 km (0.107 R)
• M74: 28,810,007 km (0.119 R)
• M75: 29,333,898 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.1

Radius: 11.1

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.6 AU - 5.72 AU

Year: 4846 Days

Day: 11 Hours

Environment

Temp: -133 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 81,296,715 km

• M1: 164,558 km (0.115 R)
• M2: 251,324 km (0.099 R)
• M3: 357,090 km (0.12 R)
• M4: 647,759 km (0.053 R)
• M5: 853,007 km (0.105 R)
• M6: 930,200 km (0.114 R)
• M7: 1,104,182 km (0.087 R)
• M8: 1,226,403 km (0.042 R)
• M9: 1,366,277 km (0.06 R)
• M10: 1,484,908 km (0.117 R)
• M11: 1,593,367 km (0.061 R)
• M12: 1,732,792 km (0.1 R)
• M13: 1,890,917 km (0.041 R)
• M14: 2,099,307 km (0.116 R)
• M15: 2,522,818 km (0.043 R)
• M16: 3,007,216 km (0.075 R)
• M17: 3,076,331 km (0.083 R)
• M18: 3,233,857 km (0.087 R)
• M19: 3,304,767 km (0.065 R)
• M20: 3,520,636 km (0.039 R)
• M21: 4,023,435 km (0.037 R)
• M22: 4,176,773 km (0.075 R)
• M23: 4,293,010 km (0.111 R)
• M24: 4,449,789 km (0.103 R)
• M25: 4,528,926 km (0.104 R)
• M26: 5,116,696 km (0.075 R)
• M27: 5,241,311 km (0.072 R)
• M28: 5,366,973 km (0.025 R)
• M29: 5,621,290 km (0.097 R)
• M30: 5,707,009 km (0.081 R)
• M31: 6,054,076 km (0.066 R)
• M32: 6,208,162 km (0.11 R)
• M33: 6,385,735 km (0.041 R)
• M34: 6,587,692 km (0.038 R)
• M35: 6,700,788 km (0.058 R)
• M36: 6,928,925 km (0.08 R)
• M37: 7,182,792 km (0.113 R)
• M38: 7,463,288 km (0.108 R)
• M39: 7,676,016 km (0.091 R)
• M40: 8,695,376 km (0.054 R)
• M41: 8,994,572 km (0.077 R)
• M42: 9,271,627 km (0.105 R)
• M43: 9,679,880 km (0.057 R)
• M44: 10,119,997 km (0.07 R)
• M45: 10,329,434 km (0.11 R)
• M46: 10,646,132 km (0.036 R)
• M47: 11,208,321 km (0.094 R)
• M48: 12,389,396 km (0.07 R)
• M49: 12,529,420 km (0.073 R)
• M50: 12,669,743 km (0.114 R)
• M51: 12,895,636 km (0.117 R)
• M52: 13,379,884 km (0.098 R)
• M53: 13,494,626 km (0.101 R)
• M54: 13,696,433 km (0.115 R)
• M55: 14,132,062 km (0.089 R)
• M56: 14,601,650 km (0.115 R)
• M57: 15,225,922 km (0.072 R)
• M58: 16,163,452 km (0.109 R)
• M59: 16,531,313 km (0.092 R)
• M60: 17,057,299 km (0.111 R)
• M61: 17,275,562 km (0.057 R)
• M62: 18,380,342 km (0.059 R)
• M63: 18,668,019 km (0.106 R)
• M64: 18,925,178 km (0.101 R)
• M65: 19,377,861 km (0.087 R)
• M66: 19,638,161 km (0.089 R)
• M67: 20,030,706 km (0.084 R)
• M68: 20,624,460 km (0.102 R)
• M69: 20,823,724 km (0.07 R)
• M70: 21,458,767 km (0.112 R)
• M71: 22,100,243 km (0.102 R)
• M72: 22,542,754 km (0.1 R)
• M73: 22,713,744 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.4

Radius: 4.7

Gravity: 44.83 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 11.42 AU - 16.1 AU

Year: 18370 Days

Day: 16.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 81,296,715 km

• M1: 87,216 km (0.1 R)
• M2: 360,531 km (0.104 R)
• M3: 1,134,999 km (0.105 R)
• M4: 1,498,971 km (0.092 R)
• M5: 1,595,312 km (0.114 R)
• M6: 1,693,747 km (0.072 R)
• M7: 1,896,602 km (0.05 R)
• M8: 2,071,631 km (0.114 R)
• M9: 3,103,408 km (0.088 R)
• M10: 3,267,965 km (0.064 R)
• M11: 3,520,187 km (0.057 R)
• M12: 4,088,061 km (0.097 R)
• M13: 4,730,883 km (0.108 R)
• M14: 4,872,702 km (0.116 R)
• M15: 5,112,208 km (0.109 R)
• M16: 5,404,672 km (0.068 R)
• M17: 5,752,637 km (0.071 R)
• M18: 5,904,030 km (0.08 R)
• M19: 6,627,784 km (0.077 R)
• M20: 7,543,622 km (0.113 R)
• M21: 7,820,528 km (0.11 R)
• M22: 8,441,359 km (0.098 R)
• M23: 9,077,898 km (0.107 R)
• M24: 9,669,857 km (0.078 R)
• M25: 9,910,111 km (0.091 R)
• M26: 10,213,196 km (0.115 R)
• M27: 11,392,626 km (0.095 R)
• M28: 12,288,867 km (0.091 R)
• M29: 12,811,113 km (0.083 R)
• M30: 13,207,547 km (0.096 R)
• M31: 13,340,540 km (0.095 R)
• M32: 14,080,301 km (0.102 R)
• M33: 14,489,302 km (0.109 R)
• M34: 14,695,298 km (0.075 R)
• M35: 17,024,238 km (0.114 R)
• M36: 19,013,291 km (0.114 R)
• M37: 19,844,457 km (0.072 R)
• M38: 20,533,205 km (0.072 R)
• M39: 22,091,866 km (0.083 R)
• M40: 23,045,103 km (0.1 R)
• M41: 23,607,442 km (0.111 R)
• M42: 24,011,805 km (0.087 R)
• M43: 24,174,268 km (0.047 R)
• M44: 24,663,603 km (0.084 R)
• M45: 26,905,925 km (0.108 R)
• M46: 27,837,920 km (0.057 R)
• M47: 28,008,461 km (0.109 R)
• M48: 29,559,492 km (0.106 R)
• M49: 29,733,474 km (0.062 R)
• M50: 30,082,636 km (0.103 R)
• M51: 30,170,151 km (0.102 R)
• M52: 30,873,111 km (0.057 R)
• M53: 31,315,173 km (0.072 R)
• M54: 33,466,240 km (0.078 R)
• M55: 33,738,509 km (0.039 R)
• M56: 33,829,464 km (0.095 R)
• M57: 35,202,773 km (0.113 R)
• M58: 38,762,454 km (0.099 R)
• M59: 39,718,085 km (0.079 R)
• M60: 40,778,136 km (0.097 R)
• M61: 40,874,925 km (0.114 R)
• M62: 41,068,954 km (0.092 R)
• M63: 43,024,647 km (0.053 R)
• M64: 43,221,966 km (0.097 R)
• M65: 43,419,436 km (0.025 R)
• M66: 44,610,983 km (0.11 R)
• M67: 44,710,764 km (0.11 R)
• M68: 45,210,870 km (0.097 R)
• M69: 45,411,331 km (0.104 R)
• M70: 45,813,301 km (0.085 R)
• M71: 48,045,002 km (0.096 R)
• M72: 48,249,652 km (0.114 R)
• M73: 50,415,679 km (0.077 R)
• M74: 51,772,532 km (0.082 R)
• M75: 52,507,955 km (0.098 R)
• M76: 53,564,714 km (0.108 R)
• M77: 53,989,273 km (0.071 R)
• M78: 57,535,042 km (0.12 R)
• M79: 57,643,650 km (0.071 R)
• M80: 58,952,482 km (0.077 R)
• M81: 61,155,310 km (0.03 R)
• M82: 64,059,005 km (0.1 R)
• M83: 67,464,900 km (0.081 R)
• M84: 71,745,792 km (0.052 R)
• M85: 72,917,742 km (0.081 R)
• M86: 75,518,352 km (0.118 R)
• M87: 75,994,372 km (0.114 R)
• M88: 77,788,649 km (0.042 R)
• M89: 78,269,456 km (0.098 R)
• M90: 78,510,159 km (0.061 R)
• M91: 79,959,912 km (0.111 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 15,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit