🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.9 AU - 1.26 AU

Year: 404 Days

Day: 13.4 Hours

Environment

Temp: 17 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 89,655,945 km

• M1: 20,345 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.8 AU - 3.08 AU

Year: 1814 Days

Day: 30.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,655,945 km

• M1: 614,698 km (0.051 R)
• M2: 1,125,724 km (0.089 R)

Asteroid Belt

Center: 4.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.5

Radius: 14.4

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.85 AU - 7.79 AU

Year: 5718 Days

Day: 10.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 89,655,945 km

• M1: 264,938 km (0.107 R)
• M2: 382,671 km (0.065 R)
• M3: 474,375 km (0.074 R)
• M4: 600,785 km (0.106 R)
• M5: 894,894 km (0.095 R)
• M6: 1,091,616 km (0.063 R)
• M7: 1,320,500 km (0.116 R)
• M8: 1,511,986 km (0.119 R)
• M9: 1,602,193 km (0.078 R)
• M10: 1,903,932 km (0.092 R)
• M11: 2,224,371 km (0.096 R)
• M12: 2,349,135 km (0.115 R)
• M13: 2,605,995 km (0.071 R)
• M14: 2,894,868 km (0.066 R)
• M15: 3,031,750 km (0.101 R)
• M16: 3,576,885 km (0.097 R)
• M17: 3,699,555 km (0.052 R)
• M18: 3,898,820 km (0.073 R)
• M19: 4,948,099 km (0.045 R)
• M20: 5,112,806 km (0.104 R)
• M21: 5,223,658 km (0.119 R)
• M22: 5,363,383 km (0.107 R)
• M23: 5,476,180 km (0.054 R)
• M24: 5,934,996 km (0.063 R)
• M25: 6,110,325 km (0.119 R)
• M26: 6,436,149 km (0.061 R)
• M27: 6,526,058 km (0.113 R)
• M28: 6,737,439 km (0.039 R)
• M29: 7,732,564 km (0.089 R)
• M30: 8,085,466 km (0.076 R)
• M31: 8,378,079 km (0.101 R)
• M32: 8,707,344 km (0.062 R)
• M33: 9,789,535 km (0.065 R)
• M34: 10,136,453 km (0.113 R)
• M35: 10,771,047 km (0.083 R)
• M36: 11,273,696 km (0.037 R)
• M37: 11,491,510 km (0.055 R)
• M38: 12,227,532 km (0.101 R)
• M39: 12,903,116 km (0.103 R)
• M40: 14,882,445 km (0.101 R)
• M41: 15,643,898 km (0.094 R)
• M42: 16,376,928 km (0.106 R)
• M43: 16,623,914 km (0.052 R)
• M44: 17,455,678 km (0.11 R)
• M45: 17,707,900 km (0.104 R)
• M46: 18,685,971 km (0.102 R)
• M47: 19,550,647 km (0.081 R)
• M48: 19,900,257 km (0.12 R)
• M49: 20,783,183 km (0.105 R)
• M50: 21,229,434 km (0.045 R)
• M51: 21,453,831 km (0.039 R)
• M52: 21,678,975 km (0.042 R)
• M53: 22,862,295 km (0.103 R)
• M54: 23,092,227 km (0.105 R)
• M55: 23,461,733 km (0.119 R)
• M56: 24,488,124 km (0.107 R)
• M57: 24,723,442 km (0.103 R)
• M58: 25,815,656 km (0.119 R)
• M59: 26,055,162 km (0.106 R)
• M60: 26,343,587 km (0.113 R)
• M61: 26,584,738 km (0.091 R)
• M62: 28,096,275 km (0.119 R)
• M63: 29,135,980 km (0.09 R)
• M64: 29,385,360 km (0.09 R)
• M65: 30,087,423 km (0.1 R)
• M66: 30,795,170 km (0.12 R)
• M67: 30,998,324 km (0.071 R)
• M68: 31,252,940 km (0.109 R)
• M69: 31,457,141 km (0.1 R)
• M70: 31,969,663 km (0.091 R)
• M71: 32,278,433 km (0.086 R)
• M72: 32,951,025 km (0.06 R)
• M73: 33,210,877 km (0.059 R)
• M74: 33,575,896 km (0.09 R)
• M75: 33,889,752 km (0.089 R)
• M76: 33,994,620 km (0.071 R)
• M77: 34,152,147 km (0.09 R)
• M78: 35,420,737 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.8

Radius: 9.6

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.88 AU - 7.58 AU

Year: 6283 Days

Day: 5.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 89,655,945 km

• M1: 194,776 km (0.103 R)
• M2: 355,744 km (0.082 R)
• M3: 558,598 km (0.109 R)
• M4: 700,866 km (0.085 R)
• M5: 950,096 km (0.064 R)
• M6: 1,161,777 km (0.115 R)
• M7: 1,719,328 km (0.109 R)
• M8: 2,186,672 km (0.069 R)
• M9: 2,536,881 km (0.061 R)
• M10: 2,640,253 km (0.057 R)
• M11: 2,744,971 km (0.077 R)
• M12: 3,122,706 km (0.06 R)
• M13: 3,327,356 km (0.114 R)
• M14: 3,574,641 km (0.095 R)
• M15: 3,808,463 km (0.098 R)
• M16: 4,148,199 km (0.037 R)
• M17: 4,229,730 km (0.056 R)
• M18: 4,560,641 km (0.106 R)
• M19: 4,644,715 km (0.086 R)
• M20: 4,986,097 km (0.103 R)
• M21: 5,424,419 km (0.09 R)
• M22: 5,761,313 km (0.099 R)
• M23: 5,852,269 km (0.111 R)
• M24: 6,174,503 km (0.118 R)
• M25: 6,291,039 km (0.044 R)
• M26: 6,384,837 km (0.091 R)
• M27: 6,668,923 km (0.041 R)
• M28: 6,932,964 km (0.106 R)
• M29: 7,151,526 km (0.088 R)
• M30: 8,073,947 km (0.112 R)
• M31: 8,849,312 km (0.076 R)
• M32: 8,928,151 km (0.03 R)
• M33: 9,219,268 km (0.071 R)
• M34: 9,567,382 km (0.042 R)
• M35: 9,810,928 km (0.042 R)
• M36: 10,721,231 km (0.077 R)
• M37: 10,889,678 km (0.094 R)
• M38: 11,002,475 km (0.07 R)
• M39: 11,286,112 km (0.099 R)
• M40: 11,486,125 km (0.086 R)
• M41: 11,831,696 km (0.089 R)
• M42: 12,474,218 km (0.116 R)
• M43: 14,345,239 km (0.092 R)
• M44: 14,748,555 km (0.114 R)
• M45: 15,725,429 km (0.098 R)
• M46: 15,789,158 km (0.046 R)
• M47: 16,237,802 km (0.103 R)
• M48: 16,918,472 km (0.029 R)
• M49: 16,983,846 km (0.114 R)
• M50: 17,707,900 km (0.069 R)
• M51: 17,940,525 km (0.113 R)
• M52: 18,207,407 km (0.106 R)
• M53: 19,356,768 km (0.071 R)
• M54: 19,527,758 km (0.118 R)
• M55: 19,596,274 km (0.097 R)
• M56: 20,147,542 km (0.072 R)
• M57: 20,948,788 km (0.118 R)
• M58: 21,795,961 km (0.09 R)
• M59: 22,906,875 km (0.079 R)
• M60: 23,160,294 km (0.047 R)
• M61: 23,451,112 km (0.058 R)
• M62: 24,293,647 km (0.117 R)
• M63: 24,737,205 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.1

Radius: 3.1

Gravity: 43.61 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 11.2 AU - 15.22 AU

Year: 17279 Days

Day: 23.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,655,945 km

• M1: 59,241 km (0.113 R)
• M2: 80,484 km (0.096 R)
• M3: 327,769 km (0.117 R)
• M4: 422,016 km (0.06 R)
• M5: 635,193 km (0.048 R)
• M6: 814,560 km (0.102 R)
• M7: 1,413,550 km (0.089 R)
• M8: 1,834,967 km (0.11 R)
• M9: 2,626,340 km (0.109 R)
• M10: 2,720,138 km (0.091 R)
• M11: 4,142,963 km (0.06 R)
• M12: 4,179,166 km (0.033 R)
• M13: 4,252,020 km (0.061 R)
• M14: 4,325,323 km (0.107 R)
• M15: 4,399,075 km (0.115 R)
• M16: 4,622,574 km (0.05 R)
• M17: 4,735,820 km (0.088 R)
• M18: 4,888,110 km (0.091 R)
• M19: 5,158,583 km (0.026 R)
• M20: 5,473,636 km (0.106 R)
• M21: 5,513,430 km (0.079 R)
• M22: 7,183,091 km (0.064 R)
• M23: 7,712,219 km (0.097 R)
• M24: 7,981,495 km (0.102 R)
• M25: 8,575,249 km (0.054 R)
• M26: 8,714,375 km (0.039 R)
• M27: 8,760,900 km (0.1 R)
• M28: 9,373,204 km (0.108 R)
• M29: 9,660,283 km (0.095 R)
• M30: 10,988,113 km (0.118 R)
• M31: 11,596,378 km (0.108 R)
• M32: 11,750,015 km (0.106 R)
• M33: 12,476,462 km (0.08 R)
• M34: 12,951,136 km (0.096 R)
• M35: 13,217,421 km (0.11 R)
• M36: 14,520,269 km (0.11 R)
• M37: 14,741,374 km (0.075 R)
• M38: 14,852,226 km (0.117 R)
• M39: 15,074,977 km (0.096 R)
• M40: 15,977,053 km (0.075 R)
• M41: 16,665,053 km (0.106 R)
• M42: 17,187,299 km (0.077 R)
• M43: 17,655,989 km (0.082 R)
• M44: 17,773,873 km (0.107 R)
• M45: 17,891,905 km (0.07 R)
• M46: 18,606,086 km (0.111 R)
• M47: 18,725,913 km (0.118 R)
• M48: 18,906,328 km (0.064 R)
• M49: 19,511,751 km (0.104 R)
• M50: 19,572,637 km (0.048 R)
• M51: 19,877,967 km (0.097 R)
• M52: 20,123,307 km (0.031 R)
• M53: 20,431,628 km (0.098 R)
• M54: 22,122,683 km (0.073 R)
• M55: 22,504,456 km (0.071 R)
• M56: 22,888,474 km (0.114 R)
• M57: 23,598,167 km (0.086 R)
• M58: 23,728,017 km (0.038 R)
• M59: 24,511,761 km (0.071 R)
• M60: 24,774,903 km (0.111 R)
• M61: 25,039,093 km (0.112 R)
• M62: 25,703,308 km (0.115 R)
• M63: 26,845,936 km (0.03 R)
• M64: 26,981,322 km (0.107 R)
• M65: 27,117,157 km (0.093 R)
• M66: 27,799,174 km (0.079 R)
• M67: 28,073,536 km (0.085 R)
• M68: 29,040,986 km (0.093 R)
• M69: 30,159,978 km (0.048 R)
• M70: 31,507,107 km (0.12 R)
• M71: 32,080,067 km (0.108 R)
• M72: 32,584,211 km (0.095 R)
• M73: 32,801,128 km (0.116 R)
• M74: 32,946,089 km (0.098 R)
• M75: 34,922,277 km (0.078 R)
• M76: 35,962,131 km (0.109 R)
• M77: 36,186,229 km (0.104 R)
• M78: 36,861,514 km (0.097 R)
• M79: 37,692,380 km (0.07 R)
• M80: 39,912,114 km (0.084 R)
• M81: 40,299,123 km (0.12 R)
• M82: 40,920,852 km (0.103 R)
• M83: 41,624,261 km (0.11 R)
• M84: 41,781,040 km (0.032 R)
• M85: 43,042,748 km (0.076 R)
• M86: 45,199,949 km (0.113 R)
• M87: 46,089,010 km (0.106 R)
• M88: 46,251,174 km (0.032 R)
• M89: 48,955,454 km (0.074 R)
• M90: 52,386,033 km (0.058 R)
• M91: 52,809,694 km (0.118 R)
• M92: 55,289,129 km (0.116 R)
• M93: 55,806,738 km (0.095 R)
• M94: 58,068,657 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.4

Radius: 5.4

Gravity: 20.49 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 16.29 AU - 19.63 AU

Year: 27392 Days

Day: 19 Hours

Environment

Temp: -193 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 89,655,945 km

• M1: 98,884 km (0.079 R)
• M2: 248,482 km (0.105 R)
• M3: 301,739 km (0.059 R)
• M4: 486,941 km (0.1 R)
• M5: 950,994 km (0.082 R)
• M6: 1,191,397 km (0.042 R)
• M7: 1,318,556 km (0.073 R)
• M8: 1,450,202 km (0.101 R)
• M9: 1,798,017 km (0.041 R)
• M10: 1,944,174 km (0.1 R)
• M11: 2,056,372 km (0.101 R)
• M12: 2,607,940 km (0.094 R)
• M13: 2,857,768 km (0.098 R)
• M14: 3,335,584 km (0.082 R)
• M15: 4,121,870 km (0.093 R)
• M16: 5,064,935 km (0.084 R)
• M17: 5,219,769 km (0.11 R)
• M18: 5,271,829 km (0.05 R)
• M19: 6,181,234 km (0.101 R)
• M20: 6,346,690 km (0.102 R)
• M21: 6,851,882 km (0.102 R)
• M22: 7,080,617 km (0.092 R)
• M23: 7,253,702 km (0.098 R)
• M24: 8,812,063 km (0.07 R)
• M25: 8,998,462 km (0.114 R)
• M26: 9,374,850 km (0.095 R)
• M27: 9,949,156 km (0.088 R)
• M28: 10,338,410 km (0.101 R)
• M29: 11,603,409 km (0.11 R)
• M30: 11,739,394 km (0.112 R)
• M31: 11,944,343 km (0.063 R)
• M32: 14,567,841 km (0.099 R)
• M33: 15,009,454 km (0.05 R)
• M34: 15,605,152 km (0.111 R)
• M35: 15,680,101 km (0.119 R)
• M36: 16,132,634 km (0.059 R)
• M37: 16,360,472 km (0.074 R)
• M38: 16,973,374 km (0.096 R)
• M39: 17,050,567 km (0.107 R)
• M40: 18,300,607 km (0.116 R)
• M41: 18,617,605 km (0.039 R)
• M42: 18,856,662 km (0.072 R)
• M43: 19,337,769 km (0.075 R)
• M44: 19,985,528 km (0.031 R)
• M45: 21,218,962 km (0.049 R)
• M46: 22,646,574 km (0.077 R)
• M47: 23,157,750 km (0.086 R)
• M48: 24,452,370 km (0.112 R)
• M49: 25,064,525 km (0.03 R)
• M50: 25,328,565 km (0.09 R)
• M51: 26,036,761 km (0.106 R)
• M52: 26,931,207 km (0.117 R)
• M53: 28,383,054 km (0.084 R)
• M54: 28,750,018 km (0.056 R)
• M55: 29,674,234 km (0.073 R)
• M56: 31,362,296 km (0.091 R)
• M57: 31,931,815 km (0.075 R)
• M58: 34,634,600 km (0.094 R)
• M59: 34,830,423 km (0.082 R)
• M60: 38,519,507 km (0.111 R)
• M61: 38,620,785 km (0.087 R)
• M62: 41,288,564 km (0.047 R)
• M63: 45,079,224 km (0.109 R)
• M64: 46,799,300 km (0.109 R)
• M65: 47,232,685 km (0.116 R)
• M66: 47,341,293 km (0.119 R)
• M67: 50,858,489 km (0.106 R)
• M68: 50,969,790 km (0.092 R)
• M69: 51,192,541 km (0.093 R)
• M70: 52,311,234 km (0.1 R)
• M71: 53,324,909 km (0.111 R)
• M72: 61,664,242 km (0.102 R)
• M73: 62,377,226 km (0.062 R)
• M74: 63,212,580 km (0.12 R)
• M75: 65,377,411 km (0.096 R)
• M76: 66,225,781 km (0.083 R)
• M77: 67,933,590 km (0.059 R)
• M78: 71,641,672 km (0.098 R)
• M79: 72,266,094 km (0.114 R)
• M80: 72,641,584 km (0.114 R)
• M81: 73,268,848 km (0.028 R)
• M82: 74,655,022 km (0.101 R)
• M83: 75,795,706 km (0.086 R)
• M84: 76,177,330 km (0.117 R)
• M85: 77,966,072 km (0.029 R)
• M86: 78,222,782 km (0.091 R)
• M87: 79,252,165 km (0.082 R)
• M88: 79,768,577 km (0.1 R)
• M89: 84,861,935 km (0.108 R)
• M90: 87,514,455 km (0.078 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 15,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit