🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.67 AU - 0.93 AU

Year: 274 Days

Day: 44 Hours

Environment

Temp: 64 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,138,936 km

• M1: 812,316 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.66 AU - 1.08 AU

Year: 311 Days

Day: 22.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 44.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.82 AU - 0.98 AU

Year: 327 Days

Day: 32.2 Hours

Environment

Temp: 34 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 66,138,936 km

• M1: 49,666 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.62 AU - 2.04 AU

Year: 948 Days

Day: 44.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,138,936 km

• M1: 565,779 km (0.078 R)
• M2: 1,013,675 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.64 AU - 3.84 AU

Year: 2233 Days

Day: 41.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,138,936 km

• M1: 1,067,830 km (0.104 R)
• M2: 2,767,860 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.17 AU - 3.95 AU

Year: 2572 Days

Day: 40.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,138,936 km

• M1: 558,748 km (0.09 R)
• M2: 2,051,735 km (0.07 R)

Asteroid Belt

Center: 4.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.5

Radius: 9.1

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.13 AU - 5.65 AU

Year: 4140 Days

Day: 13.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 66,138,936 km

• M1: 120,875 km (0.119 R)
• M2: 210,185 km (0.093 R)
• M3: 335,847 km (0.09 R)
• M4: 483,650 km (0.05 R)
• M5: 867,219 km (0.089 R)
• M6: 1,021,454 km (0.062 R)
• M7: 1,184,965 km (0.076 R)
• M8: 1,270,086 km (0.104 R)
• M9: 1,644,829 km (0.113 R)
• M10: 1,880,146 km (0.118 R)
• M11: 2,009,249 km (0.084 R)
• M12: 2,126,534 km (0.119 R)
• M13: 2,367,985 km (0.1 R)
• M14: 2,429,769 km (0.066 R)
• M15: 2,586,697 km (0.109 R)
• M16: 2,698,446 km (0.078 R)
• M17: 2,926,882 km (0.118 R)
• M18: 3,543,375 km (0.094 R)
• M19: 3,703,744 km (0.104 R)
• M20: 3,793,802 km (0.119 R)
• M21: 4,161,813 km (0.1 R)
• M22: 4,293,309 km (0.115 R)
• M23: 4,560,491 km (0.084 R)
• M24: 4,696,027 km (0.102 R)
• M25: 4,892,150 km (0.062 R)
• M26: 4,991,333 km (0.092 R)
• M27: 5,435,190 km (0.088 R)
• M28: 5,517,319 km (0.083 R)
• M29: 5,641,186 km (0.073 R)
• M30: 5,786,894 km (0.116 R)
• M31: 6,253,191 km (0.119 R)
• M32: 6,556,127 km (0.103 R)
• M33: 6,908,280 km (0.083 R)
• M34: 7,109,190 km (0.076 R)
• M35: 7,199,098 km (0.095 R)
• M36: 7,815,591 km (0.101 R)
• M37: 7,908,491 km (0.087 R)
• M38: 7,978,354 km (0.07 R)
• M39: 8,165,501 km (0.102 R)
• M40: 8,354,293 km (0.084 R)
• M41: 8,688,046 km (0.09 R)
• M42: 8,929,198 km (0.085 R)
• M43: 9,196,828 km (0.114 R)
• M44: 9,393,250 km (0.087 R)
• M45: 9,541,502 km (0.088 R)
• M46: 9,715,335 km (0.114 R)
• M47: 9,990,744 km (0.091 R)
• M48: 10,116,855 km (0.101 R)
• M49: 10,319,560 km (0.106 R)
• M50: 10,600,655 km (0.055 R)
• M51: 10,936,053 km (0.118 R)
• M52: 11,039,874 km (0.066 R)
• M53: 11,432,419 km (0.049 R)
• M54: 11,564,364 km (0.085 R)
• M55: 11,776,344 km (0.073 R)
• M56: 12,231,272 km (0.077 R)
• M57: 13,241,207 km (0.116 R)
• M58: 13,324,234 km (0.097 R)
• M59: 13,518,711 km (0.07 R)
• M60: 13,658,286 km (0.107 R)
• M61: 13,826,284 km (0.113 R)
• M62: 13,995,030 km (0.057 R)
• M63: 14,277,770 km (0.119 R)
• M64: 14,533,732 km (0.093 R)
• M65: 15,456,602 km (0.05 R)
• M66: 15,660,952 km (0.089 R)
• M67: 15,778,087 km (0.077 R)
• M68: 15,924,993 km (0.07 R)
• M69: 16,338,780 km (0.114 R)
• M70: 17,509,982 km (0.043 R)
• M71: 17,814,713 km (0.115 R)
• M72: 17,875,749 km (0.096 R)
• M73: 18,398,444 km (0.104 R)
• M74: 18,552,978 km (0.093 R)
• M75: 18,646,028 km (0.119 R)
• M76: 19,332,832 km (0.065 R)
• M77: 19,395,663 km (0.113 R)
• M78: 19,710,866 km (0.044 R)
• M79: 20,186,886 km (0.083 R)
• M80: 20,346,358 km (0.086 R)
• M81: 21,150,297 km (0.072 R)
• M82: 21,964,558 km (0.034 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.6

Radius: 14.4

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.08 AU - 6.92 AU

Year: 6345 Days

Day: 5.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 66,138,936 km

• M1: 182,210 km (0.076 R)
• M2: 443,857 km (0.086 R)
• M3: 563,386 km (0.066 R)
• M4: 857,196 km (0.12 R)
• M5: 1,154,148 km (0.072 R)
• M6: 1,249,890 km (0.096 R)
• M7: 1,626,129 km (0.116 R)
• M8: 1,884,335 km (0.093 R)
• M9: 2,610,034 km (0.114 R)
• M10: 2,826,353 km (0.092 R)
• M11: 3,162,200 km (0.085 R)
• M12: 3,511,212 km (0.051 R)
• M13: 3,678,312 km (0.056 R)
• M14: 4,020,742 km (0.067 R)
• M15: 4,297,199 km (0.08 R)
• M16: 4,424,955 km (0.081 R)
• M17: 4,658,178 km (0.11 R)
• M18: 4,763,196 km (0.11 R)
• M19: 5,437,284 km (0.064 R)
• M20: 6,199,186 km (0.115 R)
• M21: 6,343,997 km (0.107 R)
• M22: 6,964,678 km (0.097 R)
• M23: 7,297,683 km (0.09 R)
• M24: 7,760,090 km (0.105 R)
• M25: 8,327,814 km (0.109 R)
• M26: 8,616,688 km (0.069 R)
• M27: 8,974,376 km (0.085 R)
• M28: 9,138,485 km (0.044 R)
• M29: 9,637,095 km (0.083 R)
• M30: 10,418,893 km (0.067 R)
• M31: 11,150,576 km (0.119 R)
• M32: 11,362,706 km (0.092 R)
• M33: 11,826,908 km (0.099 R)
• M34: 11,934,918 km (0.064 R)
• M35: 12,043,227 km (0.095 R)
• M36: 12,370,248 km (0.113 R)
• M37: 12,553,206 km (0.091 R)
• M38: 12,737,062 km (0.067 R)
• M39: 13,070,366 km (0.045 R)
• M40: 13,331,564 km (0.085 R)
• M41: 13,594,407 km (0.092 R)
• M42: 13,897,044 km (0.081 R)
• M43: 15,364,599 km (0.055 R)
• M44: 15,561,470 km (0.088 R)
• M45: 16,236,754 km (0.087 R)
• M46: 16,678,966 km (0.055 R)
• M47: 17,206,597 km (0.088 R)
• M48: 18,111,964 km (0.111 R)
• M49: 18,696,293 km (0.114 R)
• M50: 19,159,747 km (0.096 R)
• M51: 19,286,756 km (0.103 R)
• M52: 20,055,091 km (0.108 R)
• M53: 20,529,465 km (0.08 R)
• M54: 21,094,945 km (0.066 R)
• M55: 22,598,105 km (0.101 R)
• M56: 22,866,932 km (0.098 R)
• M57: 23,816,280 km (0.068 R)
• M58: 24,456,260 km (0.06 R)
• M59: 24,732,418 km (0.105 R)
• M60: 26,222,113 km (0.103 R)
• M61: 26,883,037 km (0.088 R)
• M62: 28,124,848 km (0.105 R)
• M63: 28,510,811 km (0.094 R)
• M64: 28,607,601 km (0.111 R)
• M65: 28,752,860 km (0.101 R)
• M66: 29,239,053 km (0.084 R)
• M67: 29,826,075 km (0.1 R)
• M68: 30,565,388 km (0.091 R)
• M69: 30,813,272 km (0.067 R)
• M70: 31,760,825 km (0.081 R)
• M71: 34,403,172 km (0.068 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.2

Radius: 9.5

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 6.28 AU - 7.3 AU

Year: 6774 Days

Day: 11.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 66,138,936 km

• M1: 121,773 km (0.06 R)
• M2: 200,312 km (0.066 R)
• M3: 259,702 km (0.065 R)
• M4: 467,643 km (0.097 R)
• M5: 531,820 km (0.063 R)
• M6: 806,632 km (0.064 R)
• M7: 1,071,570 km (0.103 R)
• M8: 1,307,037 km (0.117 R)
• M9: 1,382,883 km (0.109 R)
• M10: 1,785,002 km (0.095 R)
• M11: 1,934,151 km (0.076 R)
• M12: 2,087,638 km (0.079 R)
• M13: 2,477,042 km (0.042 R)
• M14: 2,572,036 km (0.058 R)
• M15: 2,939,149 km (0.107 R)
• M16: 3,039,829 km (0.089 R)
• M17: 4,336,543 km (0.076 R)
• M18: 4,921,920 km (0.111 R)
• M19: 5,224,107 km (0.074 R)
• M20: 5,346,628 km (0.066 R)
• M21: 5,594,512 km (0.111 R)
• M22: 5,688,459 km (0.084 R)
• M23: 6,166,275 km (0.119 R)
• M24: 6,557,772 km (0.091 R)
• M25: 6,623,895 km (0.106 R)
• M26: 6,890,328 km (0.112 R)
• M27: 6,991,157 km (0.06 R)
• M28: 7,780,436 km (0.093 R)
• M29: 8,310,311 km (0.077 R)
• M30: 8,561,636 km (0.106 R)
• M31: 8,852,005 km (0.066 R)
• M32: 9,330,569 km (0.051 R)
• M33: 9,591,916 km (0.099 R)
• M34: 10,274,681 km (0.117 R)
• M35: 10,544,556 km (0.042 R)
• M36: 10,894,914 km (0.112 R)
• M37: 11,487,321 km (0.054 R)
• M38: 12,662,113 km (0.102 R)
• M39: 12,827,269 km (0.11 R)
• M40: 13,076,200 km (0.115 R)
• M41: 13,243,002 km (0.11 R)
• M42: 13,410,552 km (0.099 R)
• M43: 14,473,594 km (0.117 R)
• M44: 15,784,819 km (0.115 R)
• M45: 16,006,972 km (0.099 R)
• M46: 16,096,282 km (0.084 R)
• M47: 16,589,656 km (0.086 R)
• M48: 17,729,592 km (0.051 R)
• M49: 19,272,694 km (0.052 R)
• M50: 19,653,271 km (0.076 R)
• M51: 19,748,714 km (0.098 R)
• M52: 21,053,507 km (0.091 R)
• M53: 21,200,113 km (0.083 R)
• M54: 22,886,230 km (0.071 R)
• M55: 23,188,268 km (0.094 R)
• M56: 26,227,499 km (0.054 R)
• M57: 26,596,407 km (0.047 R)
• M58: 27,766,861 km (0.095 R)
• M59: 28,035,239 km (0.112 R)
• M60: 28,682,699 km (0.093 R)
• M61: 29,226,038 km (0.113 R)
• M62: 29,553,807 km (0.109 R)
• M63: 30,932,202 km (0.115 R)
• M64: 31,377,705 km (0.074 R)
• M65: 31,769,202 km (0.092 R)
• M66: 32,162,345 km (0.109 R)
• M67: 32,331,391 km (0.097 R)
• M68: 32,613,682 km (0.045 R)
• M69: 33,180,808 km (0.105 R)
• M70: 34,037,555 km (0.12 R)
• M71: 34,152,296 km (0.116 R)
• M72: 34,555,163 km (0.067 R)
• M73: 34,959,526 km (0.089 R)
• M74: 35,133,210 km (0.09 R)
• M75: 35,656,204 km (0.101 R)
• M76: 37,359,076 km (0.111 R)
• M77: 37,418,317 km (0.105 R)
• M78: 38,608,667 km (0.048 R)
• M79: 38,848,173 km (0.08 R)
• M80: 39,449,258 km (0.075 R)
• M81: 39,992,896 km (0.073 R)
• M82: 40,053,483 km (0.105 R)
• M83: 40,295,982 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.8

Radius: 6.9

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 12.88 AU - 18.5 AU

Year: 23796 Days

Day: 22.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,138,936 km

• M1: 91,703 km (0.074 R)
• M2: 195,225 km (0.085 R)
• M3: 758,910 km (0.093 R)
• M4: 802,293 km (0.031 R)
• M5: 869,014 km (0.049 R)
• M6: 1,032,375 km (0.046 R)
• M7: 1,693,897 km (0.085 R)
• M8: 1,869,225 km (0.089 R)
• M9: 2,205,970 km (0.114 R)
• M10: 2,495,592 km (0.1 R)
• M11: 2,797,331 km (0.034 R)
• M12: 3,435,216 km (0.104 R)
• M13: 3,884,907 km (0.095 R)
• M14: 4,273,712 km (0.113 R)
• M15: 5,256,720 km (0.07 R)
• M16: 5,642,832 km (0.113 R)
• M17: 5,773,580 km (0.082 R)
• M18: 6,082,649 km (0.102 R)
• M19: 7,229,616 km (0.099 R)
• M20: 8,047,019 km (0.108 R)
• M21: 8,145,155 km (0.098 R)
• M22: 8,994,722 km (0.099 R)
• M23: 9,250,085 km (0.104 R)
• M24: 9,301,397 km (0.034 R)
• M25: 12,154,977 km (0.087 R)
• M26: 12,607,510 km (0.084 R)
• M27: 12,778,650 km (0.046 R)
• M28: 13,181,068 km (0.11 R)
• M29: 13,238,813 km (0.061 R)
• M30: 14,412,708 km (0.107 R)
• M31: 15,072,584 km (0.097 R)
• M32: 15,926,489 km (0.105 R)
• M33: 16,733,419 km (0.096 R)
• M34: 18,645,879 km (0.041 R)
• M35: 19,102,003 km (0.088 R)
• M36: 19,167,377 km (0.043 R)
• M37: 19,298,574 km (0.046 R)
• M38: 20,760,744 km (0.027 R)
• M39: 21,301,241 km (0.049 R)
• M40: 21,505,143 km (0.047 R)
• M41: 21,709,643 km (0.082 R)
• M42: 22,742,018 km (0.111 R)
• M43: 22,811,431 km (0.12 R)
• M44: 22,880,845 km (0.117 R)
• M45: 24,925,698 km (0.07 R)
• M46: 25,356,091 km (0.074 R)
• M47: 25,644,366 km (0.111 R)
• M48: 26,006,094 km (0.109 R)
• M49: 26,661,781 km (0.101 R)
• M50: 27,840,613 km (0.061 R)
• M51: 27,914,813 km (0.054 R)
• M52: 29,337,938 km (0.096 R)
• M53: 29,564,878 km (0.118 R)
• M54: 29,716,420 km (0.118 R)
• M55: 31,787,603 km (0.071 R)
• M56: 34,063,734 km (0.074 R)
• M57: 34,381,779 km (0.084 R)
• M58: 34,541,101 km (0.07 R)
• M59: 34,700,722 km (0.117 R)
• M60: 35,905,883 km (0.05 R)
• M61: 36,798,234 km (0.117 R)
• M62: 38,109,310 km (0.056 R)
• M63: 39,435,644 km (0.071 R)
• M64: 39,602,596 km (0.09 R)
• M65: 39,769,547 km (0.093 R)
• M66: 40,188,421 km (0.115 R)
• M67: 41,030,208 km (0.063 R)
• M68: 42,731,435 km (0.094 R)
• M69: 43,332,220 km (0.11 R)
• M70: 43,676,894 km (0.117 R)
• M71: 44,282,017 km (0.074 R)
• M72: 45,151,480 km (0.053 R)
• M73: 47,704,517 km (0.074 R)
• M74: 48,506,362 km (0.069 R)
• M75: 48,953,659 km (0.065 R)
• M76: 50,484,943 km (0.097 R)
• M77: 51,666,467 km (0.117 R)
• M78: 53,686,786 km (0.094 R)
• M79: 54,149,492 km (0.044 R)
• M80: 54,799,495 km (0.067 R)
• M81: 57,330,990 km (0.098 R)
• M82: 57,804,019 km (0.11 R)
• M83: 58,088,404 km (0.118 R)
• M84: 58,373,239 km (0.079 R)
• M85: 58,468,383 km (0.115 R)
• M86: 59,326,177 km (0.052 R)
• M87: 60,668,818 km (0.089 R)
• M88: 61,054,332 km (0.076 R)
• M89: 61,440,593 km (0.032 R)
• M90: 62,604,315 km (0.116 R)
• M91: 63,286,631 km (0.111 R)
• M92: 64,855,165 km (0.047 R)
• M93: 65,545,409 km (0.05 R)
• M94: 65,940,946 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 19,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit