🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.26 AU - 1.8 AU

Year: 665 Days

Day: 14.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.84 AU - 4.7 AU

Year: 2573 Days

Day: 28.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,648,215 km

• M1: 148,999 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.51 AU - 5.41 AU

Year: 3310 Days

Day: 40.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340

Radius: 11

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.88 AU - 6.58 AU

Year: 4821 Days

Day: 5.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 56,648,215 km

• M1: 167,250 km (0.12 R)
• M2: 251,324 km (0.099 R)
• M3: 358,287 km (0.097 R)
• M4: 494,870 km (0.113 R)
• M5: 566,378 km (0.073 R)
• M6: 731,982 km (0.093 R)
• M7: 837,598 km (0.119 R)
• M8: 914,791 km (0.108 R)
• M9: 1,029,682 km (0.112 R)
• M10: 1,834,967 km (0.094 R)
• M11: 2,449,216 km (0.109 R)
• M12: 3,283,224 km (0.073 R)
• M13: 3,373,133 km (0.068 R)
• M14: 3,573,594 km (0.084 R)
• M15: 3,759,394 km (0.117 R)
• M16: 3,910,339 km (0.108 R)
• M17: 4,375,139 km (0.102 R)
• M18: 4,755,866 km (0.098 R)
• M19: 4,878,237 km (0.11 R)
• M20: 5,315,063 km (0.093 R)
• M21: 5,442,221 km (0.037 R)
• M22: 5,527,641 km (0.106 R)
• M23: 5,634,903 km (0.051 R)
• M24: 5,742,913 km (0.07 R)
• M25: 5,961,026 km (0.077 R)
• M26: 6,093,271 km (0.097 R)
• M27: 6,270,993 km (0.085 R)
• M28: 6,383,042 km (0.082 R)
• M29: 6,631,823 km (0.083 R)
• M30: 7,279,582 km (0.116 R)
• M31: 7,778,491 km (0.1 R)
• M32: 7,971,622 km (0.107 R)
• M33: 8,068,711 km (0.095 R)
• M34: 8,141,864 km (0.099 R)
• M35: 8,288,769 km (0.042 R)
• M36: 8,362,521 km (0.025 R)
• M37: 8,634,939 km (0.11 R)
• M38: 8,834,801 km (0.086 R)
• M39: 8,910,199 km (0.098 R)
• M40: 9,086,874 km (0.106 R)
• M41: 9,188,451 km (0.067 R)
• M42: 9,753,482 km (0.091 R)
• M43: 10,197,937 km (0.071 R)
• M44: 11,215,203 km (0.028 R)
• M45: 11,324,260 km (0.072 R)
• M46: 11,433,466 km (0.11 R)
• M47: 11,625,699 km (0.044 R)
• M48: 12,013,158 km (0.075 R)
• M49: 12,124,758 km (0.042 R)
• M50: 12,236,657 km (0.045 R)
• M51: 12,630,847 km (0.108 R)
• M52: 12,744,243 km (0.081 R)
• M53: 12,829,513 km (0.046 R)
• M54: 13,201,264 km (0.112 R)
• M55: 13,721,865 km (0.042 R)
• M56: 13,926,215 km (0.118 R)
• M57: 14,783,262 km (0.1 R)
• M58: 15,566,107 km (0.115 R)
• M59: 16,517,251 km (0.082 R)
• M60: 17,046,827 km (0.11 R)
• M61: 17,235,021 km (0.101 R)
• M62: 17,423,963 km (0.036 R)
• M63: 18,443,173 km (0.081 R)
• M64: 18,636,454 km (0.044 R)
• M65: 18,862,796 km (0.102 R)
• M66: 19,318,171 km (0.109 R)
• M67: 19,711,464 km (0.08 R)
• M68: 20,140,361 km (0.1 R)
• M69: 20,273,055 km (0.097 R)
• M70: 20,806,371 km (0.099 R)
• M71: 21,547,329 km (0.087 R)
• M72: 21,683,015 km (0.067 R)
• M73: 21,818,999 km (0.102 R)
• M74: 22,125,824 km (0.114 R)
• M75: 22,951,305 km (0.1 R)
• M76: 23,159,246 km (0.112 R)
• M77: 23,332,929 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.5

Radius: 11.3

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.81 AU - 6.17 AU

Year: 5153 Days

Day: 10.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 56,648,215 km

• M1: 172,187 km (0.091 R)
• M2: 253,419 km (0.072 R)
• M3: 362,924 km (0.1 R)
• M4: 479,611 km (0.061 R)
• M5: 656,735 km (0.063 R)
• M6: 850,763 km (0.107 R)
• M7: 1,016,218 km (0.117 R)
• M8: 1,099,544 km (0.062 R)
• M9: 1,170,903 km (0.081 R)
• M10: 1,266,196 km (0.08 R)
• M11: 1,674,299 km (0.093 R)
• M12: 1,842,148 km (0.104 R)
• M13: 1,963,173 km (0.109 R)
• M14: 2,341,955 km (0.092 R)
• M15: 2,617,215 km (0.104 R)
• M16: 2,813,188 km (0.1 R)
• M17: 3,034,443 km (0.081 R)
• M18: 3,188,679 km (0.118 R)
• M19: 3,292,799 km (0.102 R)
• M20: 3,580,176 km (0.118 R)
• M21: 3,743,388 km (0.068 R)
• M22: 3,886,702 km (0.111 R)
• M23: 4,088,360 km (0.098 R)
• M24: 4,224,793 km (0.114 R)
• M25: 4,478,811 km (0.068 R)
• M26: 4,654,887 km (0.034 R)
• M27: 4,833,358 km (0.036 R)
• M28: 5,099,193 km (0.106 R)
• M29: 5,344,982 km (0.089 R)
• M30: 5,797,516 km (0.103 R)
• M31: 6,002,465 km (0.077 R)
• M32: 6,340,855 km (0.095 R)
• M33: 6,446,322 km (0.101 R)
• M34: 6,846,795 km (0.076 R)
• M35: 6,995,645 km (0.088 R)
• M36: 7,227,821 km (0.098 R)
• M37: 7,685,890 km (0.058 R)
• M38: 7,868,998 km (0.072 R)
• M39: 7,939,757 km (0.11 R)
• M40: 8,210,679 km (0.1 R)
• M41: 8,441,209 km (0.117 R)
• M42: 8,542,786 km (0.089 R)
• M43: 9,086,425 km (0.101 R)
• M44: 9,190,545 km (0.049 R)
• M45: 9,324,884 km (0.116 R)
• M46: 9,399,833 km (0.087 R)
• M47: 9,490,190 km (0.108 R)
• M48: 9,701,871 km (0.066 R)
• M49: 9,899,789 km (0.052 R)
• M50: 10,299,813 km (0.107 R)
• M51: 10,470,654 km (0.028 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.4

Radius: 11.5

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.94 AU - 7.92 AU

Year: 5731 Days

Day: 11.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,648,215 km

• M1: 150,346 km (0.053 R)
• M2: 318,344 km (0.115 R)
• M3: 510,129 km (0.108 R)
• M4: 768,185 km (0.115 R)
• M5: 1,859,801 km (0.071 R)
• M6: 1,945,820 km (0.076 R)
• M7: 2,175,751 km (0.108 R)
• M8: 2,303,358 km (0.088 R)
• M9: 2,566,202 km (0.076 R)
• M10: 2,978,793 km (0.086 R)
• M11: 3,080,220 km (0.069 R)
• M12: 3,224,133 km (0.079 R)
• M13: 3,370,290 km (0.119 R)
• M14: 3,999,649 km (0.074 R)
• M15: 4,783,392 km (0.078 R)
• M16: 4,926,707 km (0.1 R)
• M17: 5,588,976 km (0.094 R)
• M18: 6,097,759 km (0.117 R)
• M19: 6,253,341 km (0.064 R)
• M20: 6,462,778 km (0.112 R)
• M21: 7,132,378 km (0.069 R)
• M22: 7,214,357 km (0.082 R)
• M23: 7,323,863 km (0.081 R)
• M24: 7,461,792 km (0.106 R)
• M25: 7,572,644 km (0.093 R)
• M26: 7,852,243 km (0.052 R)
• M27: 8,278,148 km (0.086 R)
• M28: 8,508,379 km (0.115 R)
• M29: 9,241,558 km (0.113 R)
• M30: 9,510,385 km (0.062 R)
• M31: 9,842,642 km (0.116 R)
• M32: 9,994,933 km (0.077 R)
• M33: 10,086,636 km (0.111 R)
• M34: 10,178,639 km (0.111 R)
• M35: 10,549,492 km (0.095 R)
• M36: 11,177,654 km (0.076 R)
• M37: 11,656,666 km (0.057 R)
• M38: 11,947,335 km (0.111 R)
• M39: 12,207,635 km (0.105 R)
• M40: 13,402,623 km (0.095 R)
• M41: 13,775,122 km (0.112 R)
• M42: 14,357,506 km (0.113 R)
• M43: 15,617,569 km (0.073 R)
• M44: 16,045,419 km (0.114 R)
• M45: 16,224,787 km (0.1 R)
• M46: 16,477,158 km (0.095 R)
• M47: 17,022,143 km (0.103 R)
• M48: 17,241,903 km (0.097 R)
• M49: 17,906,566 km (0.108 R)
• M50: 17,980,916 km (0.088 R)
• M51: 18,242,114 km (0.104 R)
• M52: 18,429,410 km (0.089 R)
• M53: 18,919,344 km (0.116 R)
• M54: 19,033,038 km (0.106 R)
• M55: 19,337,320 km (0.09 R)
• M56: 19,604,801 km (0.099 R)
• M57: 19,719,842 km (0.059 R)
• M58: 19,796,735 km (0.112 R)
• M59: 20,027,714 km (0.083 R)
• M60: 20,726,336 km (0.116 R)
• M61: 20,804,426 km (0.043 R)
• M62: 21,472,381 km (0.108 R)
• M63: 21,789,229 km (0.105 R)
• M64: 21,948,102 km (0.094 R)
• M65: 22,547,690 km (0.104 R)
• M66: 23,152,664 km (0.105 R)
• M67: 23,681,343 km (0.058 R)
• M68: 24,999,450 km (0.114 R)
• M69: 25,165,952 km (0.089 R)
• M70: 25,416,379 km (0.069 R)
• M71: 25,541,742 km (0.048 R)
• M72: 26,341,343 km (0.059 R)
• M73: 26,553,173 km (0.062 R)
• M74: 26,935,845 km (0.057 R)
• M75: 27,191,956 km (0.104 R)
• M76: 27,620,554 km (0.079 R)
• M77: 27,749,657 km (0.118 R)
• M78: 28,224,481 km (0.064 R)
• M79: 28,528,015 km (0.12 R)
• M80: 28,745,530 km (0.045 R)
• M81: 29,138,524 km (0.074 R)
• M82: 29,313,703 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.9

Radius: 14.5

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.47 AU - 11.05 AU

Year: 10717 Days

Day: 7.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,648,215 km

• M1: 242,498 km (0.11 R)
• M2: 366,515 km (0.116 R)
• M3: 567,724 km (0.091 R)
• M4: 692,489 km (0.095 R)
• M5: 828,473 km (0.075 R)
• M6: 1,094,907 km (0.088 R)
• M7: 1,202,318 km (0.095 R)
• M8: 1,774,979 km (0.075 R)
• M9: 1,881,941 km (0.098 R)
• M10: 2,080,308 km (0.084 R)
• M11: 2,426,777 km (0.062 R)
• M12: 2,546,455 km (0.084 R)
• M13: 2,717,445 km (0.112 R)
• M14: 3,019,633 km (0.104 R)
• M15: 3,174,916 km (0.045 R)
• M16: 3,280,083 km (0.093 R)
• M17: 3,684,596 km (0.087 R)
• M18: 3,823,123 km (0.047 R)
• M19: 4,076,841 km (0.096 R)
• M20: 4,810,918 km (0.094 R)
• M21: 5,396,444 km (0.065 R)
• M22: 6,267,403 km (0.059 R)
• M23: 6,668,774 km (0.106 R)
• M24: 6,770,351 km (0.115 R)
• M25: 7,566,959 km (0.093 R)
• M26: 7,886,800 km (0.089 R)
• M27: 8,030,414 km (0.119 R)
• M28: 8,503,143 km (0.115 R)
• M29: 8,761,498 km (0.111 R)
• M30: 9,022,397 km (0.104 R)
• M31: 9,172,743 km (0.103 R)
• M32: 9,285,989 km (0.107 R)
• M33: 9,590,271 km (0.104 R)
• M34: 9,897,994 km (0.099 R)
• M35: 10,760,874 km (0.119 R)
• M36: 11,525,618 km (0.073 R)
• M37: 11,688,830 km (0.103 R)
• M38: 12,141,662 km (0.098 R)
• M39: 12,266,277 km (0.094 R)
• M40: 12,558,442 km (0.074 R)
• M41: 14,403,732 km (0.047 R)
• M42: 17,914,644 km (0.052 R)
• M43: 19,012,393 km (0.088 R)
• M44: 20,526,324 km (0.107 R)
• M45: 21,072,805 km (0.051 R)
• M46: 21,724,902 km (0.112 R)
• M47: 22,281,855 km (0.079 R)
• M48: 23,203,378 km (0.057 R)
• M49: 23,720,687 km (0.117 R)
• M50: 23,928,778 km (0.087 R)
• M51: 24,346,605 km (0.088 R)
• M52: 24,451,473 km (0.074 R)
• M53: 25,030,716 km (0.11 R)
• M54: 25,136,631 km (0.075 R)
• M55: 25,348,611 km (0.063 R)
• M56: 25,881,479 km (0.112 R)
• M57: 26,418,086 km (0.08 R)
• M58: 26,958,284 km (0.074 R)
• M59: 27,556,825 km (0.105 R)
• M60: 27,720,785 km (0.115 R)
• M61: 27,885,043 km (0.065 R)
• M62: 28,049,750 km (0.065 R)
• M63: 28,435,114 km (0.087 R)
• M64: 29,378,479 km (0.075 R)
• M65: 29,994,223 km (0.041 R)
• M66: 30,897,645 km (0.026 R)
• M67: 31,295,725 km (0.097 R)
• M68: 31,524,011 km (0.111 R)
• M69: 31,867,338 km (0.103 R)
• M70: 32,442,393 km (0.029 R)
• M71: 32,847,055 km (0.074 R)
• M72: 33,369,750 km (0.082 R)
• M73: 34,129,557 km (0.098 R)
• M74: 35,250,345 km (0.093 R)
• M75: 35,964,375 km (0.083 R)
• M76: 36,683,193 km (0.086 R)
• M77: 37,285,923 km (0.11 R)
• M78: 37,709,734 km (0.071 R)
• M79: 39,729,305 km (0.095 R)
• M80: 40,224,175 km (0.056 R)
• M81: 41,658,369 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.4

Radius: 7

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 13.24 AU - 19.78 AU

Year: 23578 Days

Day: 18.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,648,215 km

• M1: 92,152 km (0.096 R)
• M2: 259,253 km (0.063 R)
• M3: 395,836 km (0.049 R)
• M4: 757,713 km (0.04 R)
• M5: 960,269 km (0.118 R)
• M6: 1,046,138 km (0.089 R)
• M7: 1,513,482 km (0.103 R)
• M8: 2,350,631 km (0.082 R)
• M9: 3,049,852 km (0.092 R)
• M10: 3,274,847 km (0.055 R)
• M11: 3,505,228 km (0.081 R)
• M12: 4,086,565 km (0.115 R)
• M13: 4,298,994 km (0.094 R)
• M14: 4,808,375 km (0.078 R)
• M15: 4,995,073 km (0.119 R)
• M16: 5,070,321 km (0.097 R)
• M17: 5,452,543 km (0.115 R)
• M18: 5,725,709 km (0.085 R)
• M19: 6,083,397 km (0.063 R)
• M20: 6,244,814 km (0.103 R)
• M21: 6,366,736 km (0.066 R)
• M22: 6,862,354 km (0.102 R)
• M23: 6,988,165 km (0.119 R)
• M24: 8,288,320 km (0.108 R)
• M25: 8,332,901 km (0.025 R)
• M26: 9,195,781 km (0.113 R)
• M27: 9,614,356 km (0.098 R)
• M28: 9,944,219 km (0.08 R)
• M29: 11,300,474 km (0.101 R)
• M30: 11,349,990 km (0.102 R)
• M31: 11,849,049 km (0.118 R)
• M32: 12,457,314 km (0.102 R)
• M33: 12,610,951 km (0.075 R)
• M34: 12,920,170 km (0.116 R)
• M35: 13,388,710 km (0.11 R)
• M36: 13,809,828 km (0.097 R)
• M37: 14,075,215 km (0.042 R)
• M38: 14,449,658 km (0.071 R)
• M39: 15,263,022 km (0.115 R)
• M40: 15,427,580 km (0.111 R)
• M41: 15,869,043 km (0.106 R)
• M42: 16,035,545 km (0.09 R)
• M43: 16,370,495 km (0.063 R)
• M44: 16,877,333 km (0.118 R)
• M45: 17,047,425 km (0.114 R)
• M46: 22,469,151 km (0.114 R)
• M47: 22,906,576 km (0.068 R)
• M48: 24,107,996 km (0.085 R)
• M49: 24,363,659 km (0.116 R)
• M50: 25,329,911 km (0.075 R)
• M51: 25,719,913 km (0.119 R)
• M52: 26,505,900 km (0.051 R)
• M53: 26,571,723 km (0.104 R)
• M54: 28,303,020 km (0.116 R)
• M55: 29,591,057 km (0.038 R)
• M56: 29,727,790 km (0.116 R)
• M57: 30,345,479 km (0.063 R)
• M58: 30,414,444 km (0.095 R)
• M59: 31,175,747 km (0.069 R)
• M60: 32,435,062 km (0.103 R)
• M61: 32,575,984 km (0.109 R)
• M62: 33,212,822 km (0.085 R)
• M63: 33,710,833 km (0.11 R)
• M64: 33,782,341 km (0.068 R)
• M65: 34,786,591 km (0.083 R)
• M66: 35,873,569 km (0.043 R)
• M67: 36,311,442 km (0.114 R)
• M68: 37,932,186 km (0.062 R)
• M69: 38,452,786 km (0.073 R)
• M70: 38,602,085 km (0.094 R)
• M71: 38,900,982 km (0.066 R)
• M72: 39,200,776 km (0.032 R)
• M73: 39,953,403 km (0.082 R)
• M74: 40,634,821 km (0.072 R)
• M75: 41,015,099 km (0.072 R)
• M76: 41,396,573 km (0.043 R)
• M77: 41,932,433 km (0.061 R)
• M78: 42,856,648 km (0.07 R)
• M79: 43,243,808 km (0.101 R)
• M80: 44,725,126 km (0.101 R)
• M81: 45,827,213 km (0.115 R)
• M82: 46,064,625 km (0.087 R)
• M83: 46,699,519 km (0.111 R)
• M84: 47,657,244 km (0.105 R)
• M85: 48,138,500 km (0.064 R)
• M86: 49,754,606 km (0.107 R)
• M87: 49,998,451 km (0.064 R)
• M88: 50,732,677 km (0.082 R)
• M89: 52,046,745 km (0.075 R)
• M90: 53,205,679 km (0.119 R)
• M91: 54,038,640 km (0.026 R)
• M92: 54,372,992 km (0.082 R)
• M93: 54,959,864 km (0.054 R)
• M94: 55,717,577 km (0.06 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 13,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit