🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.86 AU - 1.02 AU

Year: 325 Days

Day: 26.6 Hours

Environment

Temp: 150 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.07 AU - 1.41 AU

Year: 492 Days

Day: 47.9 Hours

Environment

Temp: -0 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.69 AU - 4.21 AU

Year: 2284 Days

Day: 38.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376

Radius: 13.9

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.29 AU - 6.73 AU

Year: 4610 Days

Day: 13.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 90,797,564 km

• M1: 181,013 km (0.105 R)
• M2: 325,076 km (0.111 R)
• M3: 506,090 km (0.065 R)
• M4: 650,452 km (0.054 R)
• M5: 749,037 km (0.037 R)
• M6: 886,068 km (0.047 R)
• M7: 975,229 km (0.078 R)
• M8: 1,225,057 km (0.079 R)
• M9: 1,496,577 km (0.106 R)
• M10: 1,646,773 km (0.105 R)
• M11: 2,144,037 km (0.12 R)
• M12: 2,283,611 km (0.101 R)
• M13: 2,378,307 km (0.119 R)
• M14: 2,621,104 km (0.074 R)
• M15: 2,787,607 km (0.064 R)
• M16: 2,889,333 km (0.115 R)
• M17: 3,398,415 km (0.103 R)
• M18: 3,525,573 km (0.04 R)
• M19: 4,012,065 km (0.082 R)
• M20: 4,205,047 km (0.104 R)
• M21: 4,560,042 km (0.065 R)
• M22: 4,741,355 km (0.076 R)
• M23: 5,468,999 km (0.072 R)
• M24: 5,791,682 km (0.026 R)
• M25: 6,142,788 km (0.069 R)
• M26: 6,343,399 km (0.083 R)
• M27: 6,981,433 km (0.108 R)
• M28: 7,144,196 km (0.098 R)
• M29: 7,426,188 km (0.089 R)
• M30: 7,592,391 km (0.042 R)
• M31: 8,098,331 km (0.045 R)
• M32: 8,244,937 km (0.118 R)
• M33: 8,392,441 km (0.101 R)
• M34: 8,640,324 km (0.088 R)
• M35: 8,865,469 km (0.071 R)
• M36: 9,475,380 km (0.099 R)
• M37: 9,681,675 km (0.079 R)
• M38: 9,941,676 km (0.058 R)
• M39: 10,389,123 km (0.092 R)
• M40: 10,789,298 km (0.087 R)
• M41: 10,977,791 km (0.101 R)
• M42: 11,632,581 km (0.032 R)
• M43: 11,992,513 km (0.11 R)
• M44: 12,300,087 km (0.102 R)
• M45: 12,865,866 km (0.064 R)
• M46: 13,065,878 km (0.058 R)
• M47: 13,526,939 km (0.057 R)
• M48: 13,730,392 km (0.055 R)
• M49: 14,081,498 km (0.103 R)
• M50: 14,524,607 km (0.107 R)
• M51: 14,762,767 km (0.088 R)
• M52: 14,882,445 km (0.118 R)
• M53: 15,942,495 km (0.103 R)
• M54: 16,404,454 km (0.068 R)
• M55: 17,183,859 km (0.098 R)
• M56: 17,278,255 km (0.083 R)
• M57: 17,467,496 km (0.066 R)
• M58: 17,752,630 km (0.052 R)
• M59: 18,199,329 km (0.081 R)
• M60: 18,617,455 km (0.085 R)
• M61: 19,103,798 km (0.084 R)
• M62: 19,397,608 km (0.107 R)
• M63: 19,824,710 km (0.043 R)
• M64: 20,022,927 km (0.106 R)
• M65: 20,122,260 km (0.114 R)
• M66: 20,454,517 km (0.029 R)
• M67: 20,721,699 km (0.102 R)
• M68: 21,057,247 km (0.112 R)
• M69: 21,699,770 km (0.108 R)
• M70: 21,801,945 km (0.042 R)
• M71: 22,692,950 km (0.11 R)
• M72: 23,108,383 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.8

Radius: 12.6

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 8.52 AU - 12.34 AU

Year: 12007 Days

Day: 9.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 90,797,564 km

• M1: 158,424 km (0.114 R)
• M2: 503,696 km (0.117 R)
• M3: 766,988 km (0.119 R)
• M4: 1,201,869 km (0.114 R)
• M5: 1,423,873 km (0.085 R)
• M6: 1,516,623 km (0.087 R)
• M7: 1,683,874 km (0.099 R)
• M8: 2,063,703 km (0.102 R)
• M9: 2,196,396 km (0.073 R)
• M10: 2,498,733 km (0.094 R)
• M11: 2,992,257 km (0.117 R)
• M12: 3,112,982 km (0.111 R)
• M13: 3,580,027 km (0.041 R)
• M14: 3,740,844 km (0.083 R)
• M15: 4,339,236 km (0.068 R)
• M16: 4,580,238 km (0.1 R)
• M17: 4,932,092 km (0.034 R)
• M18: 5,774,777 km (0.059 R)
• M19: 6,078,461 km (0.12 R)
• M20: 6,504,515 km (0.057 R)
• M21: 6,701,386 km (0.085 R)
• M22: 7,182,194 km (0.045 R)
• M23: 7,550,055 km (0.091 R)
• M24: 8,475,467 km (0.048 R)
• M25: 9,039,003 km (0.069 R)
• M26: 9,391,904 km (0.113 R)
• M27: 10,156,947 km (0.053 R)
• M28: 11,082,509 km (0.119 R)
• M29: 11,223,730 km (0.108 R)
• M30: 12,180,109 km (0.093 R)
• M31: 12,865,267 km (0.096 R)
• M32: 13,013,668 km (0.098 R)
• M33: 13,113,001 km (0.106 R)
• M34: 13,916,342 km (0.039 R)
• M35: 14,068,782 km (0.04 R)
• M36: 14,272,834 km (0.058 R)
• M37: 14,735,689 km (0.066 R)
• M38: 15,728,870 km (0.047 R)
• M39: 16,206,835 km (0.057 R)
• M40: 16,743,742 km (0.046 R)
• M41: 18,388,869 km (0.098 R)
• M42: 18,612,069 km (0.111 R)
• M43: 19,457,297 km (0.069 R)
• M44: 19,627,839 km (0.081 R)
• M45: 20,142,456 km (0.117 R)
• M46: 21,301,989 km (0.037 R)
• M47: 21,419,124 km (0.054 R)
• M48: 21,713,084 km (0.081 R)
• M49: 22,542,754 km (0.07 R)
• M50: 23,806,856 km (0.059 R)
• M51: 27,225,316 km (0.104 R)
• M52: 27,671,417 km (0.099 R)
• M53: 27,927,379 km (0.057 R)
• M54: 28,829,305 km (0.116 R)
• M55: 29,349,157 km (0.037 R)
• M56: 29,544,831 km (0.054 R)
• M57: 29,872,002 km (0.085 R)
• M58: 30,200,220 km (0.11 R)
• M59: 30,529,784 km (0.109 R)
• M60: 31,126,081 km (0.107 R)
• M61: 31,458,936 km (0.114 R)
• M62: 31,926,878 km (0.065 R)
• M63: 32,397,214 km (0.065 R)
• M64: 32,532,002 km (0.115 R)
• M65: 33,141,015 km (0.105 R)
• M66: 33,549,118 km (0.12 R)
• M67: 34,027,232 km (0.051 R)
• M68: 34,232,780 km (0.114 R)
• M69: 34,370,111 km (0.093 R)
• M70: 34,921,229 km (0.082 R)
• M71: 35,197,836 km (0.111 R)
• M72: 39,218,428 km (0.075 R)
• M73: 39,722,124 km (0.082 R)
• M74: 41,831,604 km (0.12 R)
• M75: 42,346,370 km (0.076 R)
• M76: 43,828,287 km (0.064 R)
• M77: 44,052,085 km (0.075 R)
• M78: 45,101,364 km (0.084 R)
• M79: 45,553,599 km (0.106 R)
• M80: 45,704,693 km (0.096 R)
• M81: 47,760,317 km (0.109 R)
• M82: 48,221,228 km (0.098 R)
• M83: 50,469,834 km (0.053 R)
• M84: 50,782,643 km (0.112 R)
• M85: 51,017,811 km (0.086 R)
• M86: 51,096,200 km (0.118 R)
• M87: 52,356,562 km (0.027 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.3

Radius: 3.6

Gravity: 12.45 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 15.43 AU - 15.71 AU

Year: 21899 Days

Day: 21 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 90,797,564 km

• M1: 52,958 km (0.074 R)
• M2: 165,156 km (0.094 R)
• M3: 636,090 km (0.059 R)
• M4: 796,160 km (0.092 R)
• M5: 833,410 km (0.066 R)
• M6: 909,705 km (0.114 R)
• M7: 1,194,389 km (0.055 R)
• M8: 1,237,324 km (0.103 R)
• M9: 1,436,439 km (0.07 R)
• M10: 1,669,363 km (0.117 R)
• M11: 2,066,246 km (0.082 R)
• M12: 2,328,640 km (0.105 R)
• M13: 2,713,257 km (0.035 R)
• M14: 2,826,801 km (0.113 R)
• M15: 3,176,860 km (0.042 R)
• M16: 3,789,912 km (0.116 R)
• M17: 3,853,192 km (0.101 R)
• M18: 3,948,935 km (0.111 R)
• M19: 4,306,175 km (0.104 R)
• M20: 5,016,465 km (0.076 R)
• M21: 5,402,877 km (0.059 R)
• M22: 5,726,008 km (0.1 R)
• M23: 6,580,212 km (0.102 R)
• M24: 6,694,505 km (0.081 R)
• M25: 6,809,545 km (0.099 R)
• M26: 7,394,174 km (0.114 R)
• M27: 7,792,852 km (0.095 R)
• M28: 7,873,336 km (0.075 R)
• M29: 8,403,810 km (0.073 R)
• M30: 8,777,655 km (0.109 R)
• M31: 8,987,840 km (0.079 R)
• M32: 10,727,215 km (0.102 R)
• M33: 11,819,129 km (0.098 R)
• M34: 11,958,106 km (0.071 R)
• M35: 12,850,906 km (0.12 R)
• M36: 12,946,050 km (0.112 R)
• M37: 12,993,772 km (0.104 R)
• M38: 13,425,661 km (0.054 R)
• M39: 13,619,091 km (0.086 R)
• M40: 14,550,487 km (0.111 R)
• M41: 15,099,212 km (0.097 R)
• M42: 15,250,007 km (0.062 R)
• M43: 15,756,246 km (0.096 R)
• M44: 15,858,122 km (0.115 R)
• M45: 16,062,623 km (0.098 R)
• M46: 16,113,785 km (0.115 R)
• M47: 16,525,927 km (0.059 R)
• M48: 16,577,538 km (0.12 R)
• M49: 17,202,708 km (0.105 R)
• M50: 17,782,549 km (0.1 R)
• M51: 18,315,267 km (0.116 R)
• M52: 18,691,207 km (0.109 R)
• M53: 19,123,993 km (0.05 R)
• M54: 20,497,601 km (0.101 R)
• M55: 20,776,152 km (0.068 R)
• M56: 20,887,902 km (0.095 R)
• M57: 21,393,243 km (0.082 R)
• M58: 21,449,642 km (0.037 R)
• M59: 21,619,136 km (0.097 R)
• M60: 22,702,973 km (0.109 R)
• M61: 24,508,918 km (0.079 R)
• M62: 24,863,765 km (0.1 R)
• M63: 25,458,865 km (0.103 R)
• M64: 26,179,328 km (0.102 R)
• M65: 26,420,929 km (0.03 R)
• M66: 27,150,069 km (0.103 R)
• M67: 30,576,159 km (0.075 R)
• M68: 30,639,738 km (0.073 R)
• M69: 30,894,354 km (0.096 R)
• M70: 31,790,894 km (0.03 R)
• M71: 32,113,277 km (0.115 R)
• M72: 32,371,932 km (0.086 R)
• M73: 32,826,111 km (0.108 R)
• M74: 33,282,534 km (0.085 R)
• M75: 33,347,759 km (0.106 R)
• M76: 36,198,646 km (0.113 R)
• M77: 37,075,738 km (0.072 R)
• M78: 37,550,861 km (0.107 R)
• M79: 37,686,995 km (0.117 R)
• M80: 38,850,866 km (0.049 R)
• M81: 39,956,843 km (0.097 R)
• M82: 41,635,331 km (0.099 R)
• M83: 42,767,039 km (0.068 R)
• M84: 42,838,098 km (0.118 R)
• M85: 45,712,771 km (0.076 R)
• M86: 47,983,068 km (0.089 R)
• M87: 48,130,721 km (0.083 R)
• M88: 48,204,772 km (0.069 R)
• M89: 49,318,080 km (0.092 R)
• M90: 49,541,728 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.1

Radius: 6.7

Gravity: 19.56 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 13.89 AU - 18.31 AU

Year: 23027 Days

Day: 20.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 90,797,564 km

• M1: 106,214 km (0.05 R)
• M2: 359,334 km (0.11 R)
• M3: 485,744 km (0.055 R)
• M4: 755,320 km (0.063 R)
• M5: 1,350,420 km (0.114 R)
• M6: 1,727,556 km (0.106 R)
• M7: 1,983,967 km (0.075 R)
• M8: 2,781,623 km (0.071 R)
• M9: 3,713,767 km (0.039 R)
• M10: 3,854,240 km (0.08 R)
• M11: 3,996,507 km (0.103 R)
• M12: 4,784,439 km (0.116 R)
• M13: 4,988,790 km (0.109 R)
• M14: 5,040,251 km (0.03 R)
• M15: 5,092,012 km (0.092 R)
• M16: 7,068,799 km (0.105 R)
• M17: 7,715,061 km (0.103 R)
• M18: 9,700,524 km (0.036 R)
• M19: 9,959,179 km (0.099 R)
• M20: 10,815,776 km (0.092 R)
• M21: 10,882,647 km (0.097 R)
• M22: 11,286,860 km (0.102 R)
• M23: 12,458,361 km (0.117 R)
• M24: 14,323,547 km (0.074 R)
• M25: 14,544,204 km (0.058 R)
• M26: 14,618,106 km (0.093 R)
• M27: 15,438,650 km (0.089 R)
• M28: 16,427,492 km (0.045 R)
• M29: 18,226,556 km (0.071 R)
• M30: 18,545,798 km (0.089 R)
• M31: 19,514,593 km (0.099 R)
• M32: 19,677,655 km (0.079 R)
• M33: 20,998,305 km (0.085 R)
• M34: 21,585,028 km (0.089 R)
• M35: 24,686,790 km (0.068 R)
• M36: 27,284,856 km (0.107 R)
• M37: 27,649,875 km (0.072 R)
• M38: 27,833,133 km (0.091 R)
• M39: 28,108,542 km (0.093 R)
• M40: 30,156,388 km (0.115 R)
• M41: 30,533,973 km (0.109 R)
• M42: 31,867,488 km (0.11 R)
• M43: 33,025,525 km (0.113 R)
• M44: 34,689,502 km (0.064 R)
• M45: 36,681,847 km (0.072 R)
• M46: 37,387,949 km (0.108 R)
• M47: 37,996,812 km (0.103 R)
• M48: 40,985,029 km (0.058 R)
• M49: 41,089,449 km (0.09 R)
• M50: 44,154,859 km (0.119 R)
• M51: 45,013,401 km (0.087 R)
• M52: 45,336,682 km (0.104 R)
• M53: 45,552,701 km (0.103 R)
• M54: 45,985,787 km (0.116 R)
• M55: 47,951,353 km (0.112 R)
• M56: 49,276,791 km (0.106 R)
• M57: 49,832,696 km (0.084 R)
• M58: 51,738,124 km (0.089 R)
• M59: 53,553,046 km (0.12 R)
• M60: 55,619,740 km (0.112 R)
• M61: 55,966,807 km (0.085 R)
• M62: 56,662,886 km (0.064 R)
• M63: 57,712,465 km (0.115 R)
• M64: 58,415,725 km (0.104 R)
• M65: 61,735,002 km (0.088 R)
• M66: 62,094,187 km (0.056 R)
• M67: 64,506,901 km (0.117 R)
• M68: 66,336,483 km (0.11 R)
• M69: 66,459,153 km (0.063 R)
• M70: 66,704,494 km (0.113 R)
• M71: 67,812,416 km (0.107 R)
• M72: 67,935,834 km (0.103 R)
• M73: 68,059,402 km (0.063 R)
• M74: 68,554,421 km (0.059 R)
• M75: 69,299,119 km (0.048 R)
• M76: 70,671,380 km (0.03 R)
• M77: 73,062,553 km (0.111 R)
• M78: 75,992,577 km (0.094 R)
• M79: 76,377,642 km (0.119 R)
• M80: 76,763,305 km (0.109 R)
• M81: 79,220,749 km (0.083 R)
• M82: 79,350,750 km (0.095 R)
• M83: 80,655,243 km (0.103 R)
• M84: 81,441,230 km (0.107 R)
• M85: 82,361,557 km (0.089 R)
• M86: 82,625,148 km (0.072 R)
• M87: 83,285,323 km (0.102 R)
• M88: 87,148,539 km (0.109 R)
• M89: 88,629,109 km (0.076 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 16,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit