🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.45 AU - 0.63 AU

Year: 148 Days

Day: 14.4 Hours

Environment

Temp: 171 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.56 AU - 0.7 AU

Year: 186 Days

Day: 32 Hours

Environment

Temp: 176 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,936,963 km

• M1: 404,812 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.05 AU - 1.47 AU

Year: 527 Days

Day: 34.2 Hours

Environment

Temp: 1 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.32 AU - 2.18 AU

Year: 863 Days

Day: 34.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.2

Radius: 12.3

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.12 AU - 9.56 AU

Year: 8978 Days

Day: 9.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 85,936,963 km

• M1: 156,629 km (0.116 R)
• M2: 285,134 km (0.106 R)
• M3: 384,766 km (0.112 R)
• M4: 565,630 km (0.114 R)
• M5: 793,318 km (0.097 R)
• M6: 1,018,163 km (0.084 R)
• M7: 1,156,541 km (0.102 R)
• M8: 1,711,699 km (0.071 R)
• M9: 1,815,370 km (0.12 R)
• M10: 1,899,893 km (0.064 R)
• M11: 2,206,419 km (0.113 R)
• M12: 2,552,738 km (0.084 R)
• M13: 2,720,437 km (0.116 R)
• M14: 3,041,624 km (0.112 R)
• M15: 3,427,586 km (0.071 R)
• M16: 4,133,838 km (0.105 R)
• M17: 4,218,211 km (0.108 R)
• M18: 4,388,753 km (0.102 R)
• M19: 5,154,245 km (0.061 R)
• M20: 5,245,201 km (0.12 R)
• M21: 5,552,624 km (0.052 R)
• M22: 5,834,317 km (0.039 R)
• M23: 6,444,377 km (0.111 R)
• M24: 7,934,521 km (0.118 R)
• M25: 8,466,192 km (0.109 R)
• M26: 8,609,956 km (0.112 R)
• M27: 8,754,467 km (0.067 R)
• M28: 9,266,840 km (0.119 R)
• M29: 9,526,692 km (0.106 R)
• M30: 10,053,725 km (0.111 R)
• M31: 10,244,163 km (0.064 R)
• M32: 10,320,757 km (0.079 R)
• M33: 10,512,990 km (0.084 R)
• M34: 11,611,188 km (0.098 R)
• M35: 12,093,043 km (0.11 R)
• M36: 12,336,439 km (0.054 R)
• M37: 13,117,938 km (0.053 R)
• M38: 13,619,689 km (0.118 R)
• M39: 14,085,238 km (0.083 R)
• M40: 14,642,191 km (0.085 R)
• M41: 14,945,126 km (0.117 R)
• M42: 15,557,131 km (0.092 R)
• M43: 15,955,062 km (0.119 R)
• M44: 16,670,439 km (0.116 R)
• M45: 17,671,398 km (0.114 R)
• M46: 17,901,629 km (0.081 R)
• M47: 18,364,934 km (0.068 R)
• M48: 18,551,482 km (0.076 R)
• M49: 18,879,251 km (0.087 R)
• M50: 19,588,345 km (0.101 R)
• M51: 19,778,783 km (0.101 R)
• M52: 20,161,754 km (0.077 R)
• M53: 21,325,326 km (0.049 R)
• M54: 21,915,190 km (0.108 R)
• M55: 22,410,958 km (0.079 R)
• M56: 22,510,440 km (0.101 R)
• M57: 23,413,413 km (0.091 R)
• M58: 23,514,392 km (0.102 R)
• M59: 24,225,879 km (0.102 R)
• M60: 25,410,096 km (0.046 R)
• M61: 25,565,977 km (0.07 R)
• M62: 26,350,019 km (0.087 R)
• M63: 29,509,975 km (0.109 R)
• M64: 33,070,554 km (0.095 R)
• M65: 34,096,197 km (0.118 R)
• M66: 36,471,213 km (0.041 R)
• M67: 36,764,574 km (0.104 R)
• M68: 37,294,450 km (0.096 R)
• M69: 38,361,831 km (0.109 R)
• M70: 38,659,979 km (0.079 R)
• M71: 39,379,096 km (0.079 R)
• M72: 39,499,373 km (0.08 R)
• M73: 39,679,938 km (0.092 R)
• M74: 40,223,427 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498

Radius: 9.3

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 10.23 AU - 12.05 AU

Year: 13861 Days

Day: 9.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 85,936,963 km

• M1: 117,285 km (0.068 R)
• M2: 204,201 km (0.106 R)
• M3: 290,070 km (0.109 R)
• M4: 450,888 km (0.088 R)
• M5: 543,339 km (0.114 R)
• M6: 1,280,259 km (0.114 R)
• M7: 1,440,627 km (0.11 R)
• M8: 1,755,830 km (0.03 R)
• M9: 1,857,258 km (0.102 R)
• M10: 1,960,779 km (0.091 R)
• M11: 2,092,874 km (0.104 R)
• M12: 2,886,341 km (0.076 R)
• M13: 3,698,957 km (0.07 R)
• M14: 4,508,581 km (0.106 R)
• M15: 4,578,443 km (0.083 R)
• M16: 4,861,781 km (0.079 R)
• M17: 5,482,762 km (0.1 R)
• M18: 5,632,509 km (0.078 R)
• M19: 5,821,751 km (0.061 R)
• M20: 6,401,742 km (0.085 R)
• M21: 7,081,365 km (0.12 R)
• M22: 7,409,134 km (0.089 R)
• M23: 7,952,324 km (0.064 R)
• M24: 8,812,960 km (0.043 R)
• M25: 8,900,774 km (0.096 R)
• M26: 9,032,869 km (0.048 R)
• M27: 11,186,031 km (0.108 R)
• M28: 11,663,847 km (0.082 R)
• M29: 11,856,978 km (0.11 R)
• M30: 12,197,163 km (0.087 R)
• M31: 12,689,041 km (0.065 R)
• M32: 13,489,240 km (0.115 R)
• M33: 13,691,945 km (0.085 R)
• M34: 13,793,522 km (0.09 R)
• M35: 13,895,548 km (0.115 R)
• M36: 15,190,916 km (0.08 R)
• M37: 15,933,071 km (0.113 R)
• M38: 16,040,183 km (0.055 R)
• M39: 16,470,576 km (0.116 R)
• M40: 16,687,194 km (0.103 R)
• M41: 16,795,802 km (0.114 R)
• M42: 18,173,897 km (0.109 R)
• M43: 19,932,570 km (0.111 R)
• M44: 20,511,514 km (0.083 R)
• M45: 21,154,635 km (0.096 R)
• M46: 21,923,269 km (0.087 R)
• M47: 22,700,878 km (0.058 R)
• M48: 23,002,468 km (0.103 R)
• M49: 23,305,403 km (0.115 R)
• M50: 23,487,763 km (0.108 R)
• M51: 23,609,536 km (0.054 R)
• M52: 25,274,859 km (0.057 R)
• M53: 25,524,688 km (0.062 R)
• M54: 25,650,051 km (0.054 R)
• M55: 25,901,226 km (0.099 R)
• M56: 26,153,149 km (0.08 R)
• M57: 28,587,256 km (0.097 R)
• M58: 31,159,591 km (0.103 R)
• M59: 32,779,137 km (0.102 R)
• M60: 34,149,454 km (0.055 R)
• M61: 34,218,419 km (0.115 R)
• M62: 37,513,910 km (0.083 R)
• M63: 37,870,551 km (0.103 R)
• M64: 38,874,652 km (0.083 R)
• M65: 39,597,360 km (0.116 R)
• M66: 39,669,915 km (0.101 R)
• M67: 40,105,843 km (0.081 R)
• M68: 40,689,723 km (0.048 R)
• M69: 40,982,636 km (0.1 R)
• M70: 41,055,939 km (0.113 R)
• M71: 43,950,508 km (0.116 R)
• M72: 44,251,050 km (0.115 R)
• M73: 44,703,135 km (0.083 R)
• M74: 46,297,699 km (0.085 R)
• M75: 47,217,277 km (0.091 R)
• M76: 48,452,656 km (0.118 R)
• M77: 48,996,594 km (0.106 R)
• M78: 49,386,296 km (0.061 R)
• M79: 49,542,476 km (0.072 R)
• M80: 49,777,046 km (0.056 R)
• M81: 49,855,286 km (0.086 R)
• M82: 50,168,693 km (0.1 R)
• M83: 50,404,310 km (0.038 R)
• M84: 50,718,914 km (0.099 R)
• M85: 53,259,385 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 221.5

Radius: 5.2

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 9.8 AU - 15.72 AU

Year: 16991 Days

Day: 19.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,936,963 km

• M1: 118,631 km (0.039 R)
• M2: 207,043 km (0.097 R)
• M3: 438,920 km (0.107 R)
• M4: 526,285 km (0.088 R)
• M5: 701,315 km (0.053 R)
• M6: 752,178 km (0.081 R)
• M7: 894,296 km (0.109 R)
• M8: 1,391,410 km (0.085 R)
• M9: 1,566,290 km (0.058 R)
• M10: 1,841,699 km (0.066 R)
• M11: 2,385,188 km (0.107 R)
• M12: 2,782,520 km (0.095 R)
• M13: 3,143,350 km (0.1 R)
• M14: 3,200,198 km (0.076 R)
• M15: 3,908,544 km (0.049 R)
• M16: 4,249,028 km (0.098 R)
• M17: 4,470,583 km (0.105 R)
• M18: 4,826,476 km (0.079 R)
• M19: 4,991,183 km (0.106 R)
• M20: 5,496,525 km (0.117 R)
• M21: 5,668,563 km (0.079 R)
• M22: 5,703,269 km (0.076 R)
• M23: 5,807,539 km (0.102 R)
• M24: 6,124,238 km (0.058 R)
• M25: 6,159,842 km (0.09 R)
• M26: 6,338,462 km (0.061 R)
• M27: 6,374,515 km (0.112 R)
• M28: 7,107,694 km (0.075 R)
• M29: 7,332,839 km (0.093 R)
• M30: 7,751,713 km (0.085 R)
• M31: 8,139,321 km (0.092 R)
• M32: 8,335,444 km (0.059 R)
• M33: 8,652,591 km (0.114 R)
• M34: 8,892,995 km (0.111 R)
• M35: 9,834,714 km (0.078 R)
• M36: 10,127,626 km (0.11 R)
• M37: 10,465,867 km (0.102 R)
• M38: 10,550,988 km (0.112 R)
• M39: 10,764,764 km (0.1 R)
• M40: 11,283,868 km (0.116 R)
• M41: 11,327,551 km (0.104 R)
• M42: 11,766,920 km (0.088 R)
• M43: 12,033,204 km (0.046 R)
• M44: 12,752,919 km (0.049 R)
• M45: 12,843,875 km (0.078 R)
• M46: 13,301,943 km (0.095 R)
• M47: 13,579,298 km (0.079 R)
• M48: 13,998,920 km (0.092 R)
• M49: 14,803,158 km (0.11 R)
• M50: 14,898,751 km (0.091 R)
• M51: 14,946,622 km (0.08 R)
• M52: 15,138,706 km (0.116 R)
• M53: 16,160,160 km (0.068 R)
• M54: 17,254,020 km (0.116 R)
• M55: 18,422,828 km (0.047 R)
• M56: 19,042,762 km (0.118 R)
• M57: 20,943,253 km (0.116 R)
• M58: 21,590,114 km (0.03 R)
• M59: 21,861,485 km (0.098 R)
• M60: 21,970,392 km (0.066 R)
• M61: 22,243,408 km (0.118 R)
• M62: 23,569,444 km (0.088 R)
• M63: 24,354,833 km (0.107 R)
• M64: 24,637,423 km (0.103 R)
• M65: 25,205,745 km (0.064 R)
• M66: 27,639,553 km (0.074 R)
• M67: 28,467,428 km (0.09 R)
• M68: 29,603,773 km (0.073 R)
• M69: 30,147,262 km (0.108 R)
• M70: 30,268,586 km (0.038 R)
• M71: 30,633,156 km (0.067 R)
• M72: 31,612,573 km (0.116 R)
• M73: 32,106,246 km (0.095 R)
• M74: 32,353,980 km (0.119 R)
• M75: 32,726,778 km (0.065 R)
• M76: 33,539,394 km (0.058 R)
• M77: 33,916,680 km (0.067 R)
• M78: 34,295,312 km (0.078 R)
• M79: 34,612,011 km (0.074 R)
• M80: 34,739,019 km (0.115 R)
• M81: 36,274,192 km (0.095 R)
• M82: 38,749,888 km (0.1 R)
• M83: 38,815,860 km (0.084 R)
• M84: 39,742,170 km (0.097 R)
• M85: 40,475,050 km (0.112 R)
• M86: 40,742,681 km (0.055 R)
• M87: 41,010,910 km (0.113 R)
• M88: 43,519,367 km (0.072 R)
• M89: 44,550,395 km (0.058 R)
• M90: 45,242,286 km (0.088 R)
• M91: 46,216,916 km (0.117 R)
• M92: 46,356,640 km (0.114 R)
• M93: 46,706,699 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.2

Radius: 4.9

Gravity: 41.41 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 11.68 AU - 16.7 AU

Year: 19926 Days

Day: 15.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 134.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 85,936,963 km

• M1: 380,278 km (0.108 R)
• M2: 463,305 km (0.043 R)
• M3: 773,870 km (0.108 R)
• M4: 1,138,589 km (0.104 R)
• M5: 2,302,760 km (0.048 R)
• M6: 2,615,270 km (0.091 R)
• M7: 2,655,362 km (0.076 R)
• M8: 3,151,279 km (0.053 R)
• M9: 4,900,976 km (0.08 R)
• M10: 5,505,501 km (0.065 R)
• M11: 7,005,369 km (0.097 R)
• M12: 7,342,263 km (0.076 R)
• M13: 7,398,811 km (0.105 R)
• M14: 7,569,802 km (0.103 R)
• M15: 7,684,394 km (0.108 R)
• M16: 7,741,989 km (0.118 R)
• M17: 7,799,584 km (0.116 R)
• M18: 8,207,388 km (0.111 R)
• M19: 9,287,335 km (0.116 R)
• M20: 10,220,975 km (0.09 R)
• M21: 10,989,310 km (0.117 R)
• M22: 11,975,459 km (0.088 R)
• M23: 12,310,409 km (0.102 R)
• M24: 12,512,815 km (0.12 R)
• M25: 12,921,067 km (0.106 R)
• M26: 13,333,658 km (0.095 R)
• M27: 13,750,587 km (0.101 R)
• M28: 14,383,985 km (0.1 R)
• M29: 14,883,193 km (0.099 R)
• M30: 14,955,000 km (0.109 R)
• M31: 16,563,027 km (0.115 R)
• M32: 17,161,269 km (0.094 R)
• M33: 17,236,517 km (0.029 R)
• M34: 17,463,008 km (0.085 R)
• M35: 17,690,397 km (0.087 R)
• M36: 17,842,688 km (0.102 R)
• M37: 18,455,740 km (0.046 R)
• M38: 20,018,589 km (0.088 R)
• M39: 21,137,581 km (0.092 R)
• M40: 23,268,902 km (0.082 R)
• M41: 23,352,228 km (0.107 R)
• M42: 23,435,554 km (0.064 R)
• M43: 27,291,140 km (0.062 R)
• M44: 28,352,088 km (0.075 R)
• M45: 28,530,109 km (0.039 R)
• M46: 29,246,384 km (0.094 R)
• M47: 30,149,805 km (0.063 R)
• M48: 31,522,216 km (0.073 R)
• M49: 32,634,775 km (0.098 R)
• M50: 33,665,804 km (0.094 R)
• M51: 34,138,084 km (0.084 R)
• M52: 35,088,929 km (0.103 R)
• M53: 35,184,522 km (0.116 R)
• M54: 35,471,750 km (0.057 R)
• M55: 38,190,092 km (0.037 R)
• M56: 38,288,378 km (0.099 R)
• M57: 38,781,154 km (0.108 R)
• M58: 39,773,137 km (0.118 R)
• M59: 40,172,264 km (0.061 R)
• M60: 41,781,937 km (0.073 R)
• M61: 42,289,224 km (0.065 R)
• M62: 46,211,231 km (0.095 R)
• M63: 46,525,686 km (0.059 R)
• M64: 48,321,459 km (0.103 R)
• M65: 48,427,823 km (0.062 R)
• M66: 48,534,336 km (0.1 R)
• M67: 49,174,466 km (0.085 R)
• M68: 49,495,503 km (0.111 R)
• M69: 51,762,808 km (0.081 R)
• M70: 53,512,804 km (0.059 R)
• M71: 55,950,651 km (0.072 R)
• M72: 57,295,536 km (0.086 R)
• M73: 57,746,274 km (0.039 R)
• M74: 58,537,647 km (0.083 R)
• M75: 58,764,437 km (0.104 R)
• M76: 59,902,877 km (0.105 R)
• M77: 61,048,497 km (0.114 R)
• M78: 61,624,000 km (0.076 R)
• M79: 62,085,809 km (0.103 R)
• M80: 62,780,542 km (0.072 R)
• M81: 63,477,817 km (0.107 R)
• M82: 63,827,428 km (0.076 R)
• M83: 64,528,593 km (0.099 R)
• M84: 64,645,728 km (0.081 R)
• M85: 66,174,618 km (0.102 R)
• M86: 66,884,161 km (0.091 R)
• M87: 67,834,257 km (0.03 R)
• M88: 68,669,312 km (0.12 R)
• M89: 70,590,448 km (0.085 R)
• M90: 70,831,899 km (0.082 R)
• M91: 72,529,386 km (0.104 R)
• M92: 74,117,667 km (0.11 R)
• M93: 77,701,583 km (0.106 R)
• M94: 80,962,517 km (0.067 R)
• M95: 83,884,164 km (0.109 R)
• M96: 84,523,844 km (0.119 R)
• M97: 84,908,460 km (0.101 R)
• M98: 85,293,675 km (0.097 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 12,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit