🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.36 AU - 2.14 AU

Year: 886 Days

Day: 40.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.39 AU - 3.63 AU

Year: 1999 Days

Day: 28.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,420,819 km

• M1: 1,140,684 km (0.097 R)

Asteroid Belt

Center: 3.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.2

Radius: 10.7

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.84 AU - 5.52 AU

Year: 3876 Days

Day: 11.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 108,420,819 km

• M1: 153,188 km (0.117 R)
• M2: 249,679 km (0.06 R)
• M3: 405,261 km (0.042 R)
• M4: 570,716 km (0.072 R)
• M5: 677,678 km (0.111 R)
• M6: 880,234 km (0.08 R)
• M7: 1,054,515 km (0.112 R)
• M8: 1,127,519 km (0.044 R)
• M9: 1,240,466 km (0.107 R)
• M10: 1,437,636 km (0.038 R)
• M11: 1,616,854 km (0.095 R)
• M12: 1,745,508 km (0.113 R)
• M13: 2,294,083 km (0.091 R)
• M14: 2,587,744 km (0.12 R)
• M15: 2,705,328 km (0.107 R)
• M16: 2,945,732 km (0.104 R)
• M17: 3,051,049 km (0.093 R)
• M18: 3,356,228 km (0.088 R)
• M19: 3,918,716 km (0.094 R)
• M20: 4,673,288 km (0.081 R)
• M21: 4,796,557 km (0.112 R)
• M22: 4,879,284 km (0.117 R)
• M23: 4,983,404 km (0.112 R)
• M24: 5,088,422 km (0.101 R)
• M25: 5,172,795 km (0.056 R)
• M26: 6,132,615 km (0.072 R)
• M27: 6,267,852 km (0.115 R)
• M28: 6,358,508 km (0.115 R)
• M29: 7,746,028 km (0.115 R)
• M30: 8,286,824 km (0.113 R)
• M31: 8,511,520 km (0.113 R)
• M32: 8,662,465 km (0.037 R)
• M33: 8,839,738 km (0.1 R)
• M34: 9,043,790 km (0.099 R)
• M35: 9,275,218 km (0.056 R)
• M36: 9,378,739 km (0.109 R)
• M37: 9,717,728 km (0.096 R)
• M38: 10,758,929 km (0.115 R)
• M39: 10,840,460 km (0.04 R)
• M40: 11,251,405 km (0.088 R)
• M41: 11,361,809 km (0.082 R)
• M42: 11,528,162 km (0.117 R)
• M43: 11,667,437 km (0.086 R)
• M44: 11,779,187 km (0.098 R)
• M45: 12,032,157 km (0.076 R)
• M46: 12,372,043 km (0.094 R)
• M47: 14,059,507 km (0.049 R)
• M48: 14,268,047 km (0.07 R)
• M49: 14,567,691 km (0.101 R)
• M50: 15,234,299 km (0.044 R)
• M51: 15,663,645 km (0.084 R)
• M52: 17,166,056 km (0.08 R)
• M53: 17,644,919 km (0.099 R)
• M54: 17,934,391 km (0.083 R)
• M55: 18,746,708 km (0.04 R)
• M56: 18,844,993 km (0.06 R)
• M57: 19,471,360 km (0.04 R)
• M58: 20,541,882 km (0.092 R)
• M59: 20,846,314 km (0.069 R)
• M60: 21,016,257 km (0.083 R)
• M61: 22,148,563 km (0.086 R)
• M62: 22,287,240 km (0.085 R)
• M63: 22,391,360 km (0.109 R)
• M64: 22,495,630 km (0.078 R)
• M65: 22,844,492 km (0.116 R)
• M66: 23,441,687 km (0.106 R)
• M67: 23,512,297 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.8

Radius: 8.9

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.63 AU - 6.01 AU

Year: 5376 Days

Day: 6.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 108,420,819 km

• M1: 329,564 km (0.039 R)
• M2: 475,123 km (0.109 R)
• M3: 707,897 km (0.047 R)
• M4: 774,618 km (0.072 R)
• M5: 843,732 km (0.051 R)
• M6: 951,442 km (0.09 R)
• M7: 1,588,281 km (0.106 R)
• M8: 1,692,999 km (0.078 R)
• M9: 1,815,370 km (0.072 R)
• M10: 2,233,795 km (0.046 R)
• M11: 2,351,679 km (0.072 R)
• M12: 3,251,959 km (0.079 R)
• M13: 3,347,552 km (0.068 R)
• M14: 3,463,340 km (0.091 R)
• M15: 3,659,314 km (0.039 R)
• M16: 3,778,693 km (0.113 R)
• M17: 4,000,995 km (0.096 R)
• M18: 4,479,559 km (0.067 R)
• M19: 4,543,437 km (0.083 R)
• M20: 4,715,026 km (0.088 R)
• M21: 4,866,868 km (0.104 R)
• M22: 5,881,739 km (0.093 R)
• M23: 6,739,384 km (0.115 R)
• M24: 7,232,758 km (0.064 R)
• M25: 7,559,629 km (0.05 R)
• M26: 7,661,206 km (0.071 R)
• M27: 8,306,422 km (0.117 R)
• M28: 8,411,140 km (0.109 R)
• M29: 8,516,457 km (0.08 R)
• M30: 8,622,223 km (0.029 R)
• M31: 8,861,729 km (0.064 R)
• M32: 9,511,133 km (0.06 R)
• M33: 10,008,247 km (0.073 R)
• M34: 10,119,847 km (0.1 R)
• M35: 10,372,518 km (0.089 R)
• M36: 10,428,916 km (0.104 R)
• M37: 11,027,757 km (0.093 R)
• M38: 11,991,167 km (0.076 R)
• M39: 12,169,188 km (0.057 R)
• M40: 12,527,924 km (0.086 R)
• M41: 13,748,792 km (0.096 R)
• M42: 13,841,842 km (0.1 R)
• M43: 14,185,020 km (0.09 R)
• M44: 14,279,117 km (0.118 R)
• M45: 14,689,165 km (0.09 R)
• M46: 15,650,181 km (0.116 R)
• M47: 15,942,495 km (0.111 R)
• M48: 16,072,945 km (0.093 R)
• M49: 16,171,081 km (0.086 R)
• M50: 16,269,367 km (0.104 R)
• M51: 16,499,448 km (0.088 R)
• M52: 16,830,060 km (0.085 R)
• M53: 17,029,474 km (0.088 R)
• M54: 17,096,194 km (0.05 R)
• M55: 17,196,275 km (0.033 R)
• M56: 17,397,185 km (0.078 R)
• M57: 18,344,888 km (0.103 R)
• M58: 18,481,620 km (0.099 R)
• M59: 18,618,652 km (0.088 R)
• M60: 19,101,255 km (0.095 R)
• M61: 19,344,052 km (0.026 R)
• M62: 19,483,178 km (0.082 R)
• M63: 20,184,194 km (0.042 R)
• M64: 20,431,628 km (0.041 R)
• M65: 20,644,357 km (0.102 R)
• M66: 20,751,020 km (0.088 R)
• M67: 20,857,833 km (0.041 R)
• M68: 22,045,341 km (0.056 R)
• M69: 22,482,466 km (0.066 R)
• M70: 22,812,329 km (0.095 R)
• M71: 22,996,185 km (0.072 R)
• M72: 23,923,243 km (0.086 R)
• M73: 24,072,691 km (0.08 R)
• M74: 24,184,889 km (0.098 R)
• M75: 24,372,485 km (0.082 R)
• M76: 24,485,282 km (0.043 R)
• M77: 25,393,640 km (0.116 R)
• M78: 25,469,785 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.3

Radius: 6

Gravity: 12.73 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 13.64 AU - 20.6 AU

Year: 27122 Days

Day: 19.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 122.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 108,420,819 km

• M1: 224,247 km (0.105 R)
• M2: 271,371 km (0.098 R)
• M3: 540,946 km (0.062 R)
• M4: 1,040,603 km (0.098 R)
• M5: 1,487,302 km (0.076 R)
• M6: 1,883,437 km (0.104 R)
• M7: 2,497,536 km (0.074 R)
• M8: 3,210,071 km (0.059 R)
• M9: 3,805,022 km (0.056 R)
• M10: 3,892,836 km (0.088 R)
• M11: 5,045,487 km (0.103 R)
• M12: 5,142,128 km (0.099 R)
• M13: 5,336,904 km (0.107 R)
• M14: 5,834,766 km (0.055 R)
• M15: 6,451,558 km (0.106 R)
• M16: 6,714,700 km (0.112 R)
• M17: 6,874,321 km (0.085 R)
• M18: 8,942,961 km (0.099 R)
• M19: 9,592,365 km (0.112 R)
• M20: 9,652,204 km (0.105 R)
• M21: 10,564,003 km (0.08 R)
• M22: 11,187,078 km (0.109 R)
• M23: 12,796,003 km (0.078 R)
• M24: 12,993,921 km (0.105 R)
• M25: 14,544,653 km (0.106 R)
• M26: 16,581,578 km (0.086 R)
• M27: 19,458,345 km (0.115 R)
• M28: 19,685,883 km (0.032 R)
• M29: 20,373,884 km (0.114 R)
• M30: 21,225,544 km (0.109 R)
• M31: 22,088,874 km (0.109 R)
• M32: 22,723,917 km (0.111 R)
• M33: 22,883,537 km (0.091 R)
• M34: 23,284,460 km (0.114 R)
• M35: 24,093,036 km (0.087 R)
• M36: 24,910,888 km (0.092 R)
• M37: 25,405,907 km (0.101 R)
• M38: 26,154,645 km (0.117 R)
• M39: 28,100,614 km (0.077 R)
• M40: 28,186,333 km (0.111 R)
• M41: 29,134,335 km (0.063 R)
• M42: 30,005,144 km (0.065 R)
• M43: 31,594,173 km (0.065 R)
• M44: 32,309,251 km (0.081 R)
• M45: 32,849,000 km (0.058 R)
• M46: 33,210,428 km (0.119 R)
• M47: 35,037,467 km (0.091 R)
• M48: 35,963,179 km (0.114 R)
• M49: 38,028,078 km (0.085 R)
• M50: 38,502,602 km (0.079 R)
• M51: 38,788,334 km (0.081 R)
• M52: 38,979,221 km (0.11 R)
• M53: 40,420,597 km (0.097 R)
• M54: 41,586,263 km (0.035 R)
• M55: 42,369,558 km (0.063 R)
• M56: 42,960,170 km (0.084 R)
• M57: 44,149,473 km (0.08 R)
• M58: 44,748,313 km (0.118 R)
• M59: 45,349,697 km (0.106 R)
• M60: 46,864,974 km (0.115 R)
• M61: 47,373,756 km (0.089 R)
• M62: 48,396,706 km (0.088 R)
• M63: 48,807,951 km (0.11 R)
• M64: 49,117,170 km (0.078 R)
• M65: 50,360,478 km (0.047 R)
• M66: 50,881,527 km (0.115 R)
• M67: 52,034,328 km (0.119 R)
• M68: 52,139,495 km (0.106 R)
• M69: 54,152,036 km (0.025 R)
• M70: 55,436,184 km (0.027 R)
• M71: 55,866,427 km (0.055 R)
• M72: 58,580,581 km (0.099 R)
• M73: 61,893,875 km (0.088 R)
• M74: 64,249,144 km (0.034 R)
• M75: 66,633,584 km (0.072 R)
• M76: 66,976,463 km (0.086 R)
• M77: 67,090,905 km (0.039 R)
• M78: 73,014,083 km (0.085 R)
• M79: 74,431,822 km (0.111 R)
• M80: 75,144,207 km (0.069 R)
• M81: 75,263,138 km (0.052 R)
• M82: 75,739,457 km (0.117 R)
• M83: 76,456,031 km (0.098 R)
• M84: 77,655,058 km (0.115 R)
• M85: 77,895,611 km (0.114 R)
• M86: 78,136,464 km (0.115 R)
• M87: 80,193,285 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.8

Radius: 6.1

Gravity: 26.25 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 13.59 AU - 21.79 AU

Year: 28488 Days

Day: 19.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 108,420,819 km

• M1: 315,951 km (0.079 R)
• M2: 556,504 km (0.118 R)
• M3: 696,079 km (0.094 R)
• M4: 2,082,402 km (0.073 R)
• M5: 3,248,368 km (0.098 R)
• M6: 3,450,774 km (0.071 R)
• M7: 3,553,548 km (0.114 R)
• M8: 3,709,578 km (0.101 R)
• M9: 6,370,177 km (0.107 R)
• M10: 6,815,829 km (0.086 R)
• M11: 8,627,160 km (0.086 R)
• M12: 9,912,205 km (0.103 R)
• M13: 10,058,662 km (0.107 R)
• M14: 10,952,359 km (0.084 R)
• M15: 13,134,394 km (0.115 R)
• M16: 13,295,212 km (0.076 R)
• M17: 13,781,853 km (0.098 R)
• M18: 15,191,813 km (0.088 R)
• M19: 15,871,137 km (0.094 R)
• M20: 15,956,857 km (0.079 R)
• M21: 16,300,782 km (0.084 R)
• M22: 18,057,061 km (0.088 R)
• M23: 19,230,507 km (0.085 R)
• M24: 19,321,762 km (0.081 R)
• M25: 19,688,426 km (0.034 R)
• M26: 20,521,537 km (0.092 R)
• M27: 20,708,235 km (0.083 R)
• M28: 21,083,426 km (0.049 R)
• M29: 22,606,333 km (0.118 R)
• M30: 23,771,550 km (0.112 R)
• M31: 25,756,565 km (0.075 R)
• M32: 26,972,945 km (0.108 R)
• M33: 27,485,168 km (0.119 R)
• M34: 28,519,488 km (0.073 R)
• M35: 29,988,688 km (0.071 R)
• M36: 31,374,862 km (0.053 R)
• M37: 32,238,341 km (0.083 R)
• M38: 34,430,698 km (0.078 R)
• M39: 38,151,945 km (0.084 R)
• M40: 38,842,190 km (0.11 R)
• M41: 39,188,808 km (0.077 R)
• M42: 39,536,473 km (0.12 R)
• M43: 39,768,799 km (0.097 R)
• M44: 40,820,023 km (0.11 R)
• M45: 41,525,826 km (0.032 R)
• M46: 44,389,428 km (0.083 R)
• M47: 47,192,743 km (0.116 R)
• M48: 48,553,635 km (0.101 R)
• M49: 48,802,416 km (0.037 R)
• M50: 49,176,410 km (0.074 R)
• M51: 49,426,388 km (0.107 R)
• M52: 51,567,284 km (0.077 R)
• M53: 53,224,828 km (0.069 R)
• M54: 53,609,743 km (0.119 R)
• M55: 54,124,510 km (0.102 R)
• M56: 55,158,829 km (0.056 R)
• M57: 57,378,563 km (0.038 R)
• M58: 58,036,943 km (0.101 R)
• M59: 58,962,954 km (0.098 R)
• M60: 59,627,318 km (0.088 R)
• M61: 60,160,634 km (0.037 R)
• M62: 60,695,446 km (0.106 R)
• M63: 62,309,608 km (0.1 R)
• M64: 63,393,444 km (0.106 R)
• M65: 63,801,547 km (0.11 R)
• M66: 64,210,398 km (0.107 R)
• M67: 64,346,981 km (0.036 R)
• M68: 64,620,296 km (0.089 R)
• M69: 67,513,070 km (0.094 R)
• M70: 68,208,102 km (0.081 R)
• M71: 68,486,803 km (0.054 R)
• M72: 68,765,803 km (0.062 R)
• M73: 70,166,637 km (0.083 R)
• M74: 71,718,416 km (0.091 R)
• M75: 72,285,542 km (0.075 R)
• M76: 77,455,943 km (0.092 R)
• M77: 78,329,146 km (0.089 R)
• M78: 80,673,644 km (0.12 R)
• M79: 81,558,814 km (0.051 R)
• M80: 82,150,773 km (0.049 R)
• M81: 84,084,176 km (0.049 R)
• M82: 85,131,511 km (0.084 R)
• M83: 85,281,408 km (0.097 R)
• M84: 85,731,847 km (0.109 R)
• M85: 87,239,045 km (0.111 R)
• M86: 87,390,139 km (0.119 R)
• M87: 87,844,318 km (0.095 R)
• M88: 89,821,105 km (0.057 R)
• M89: 91,044,965 km (0.042 R)
• M90: 97,089,317 km (0.115 R)
• M91: 98,030,737 km (0.105 R)
• M92: 98,345,191 km (0.101 R)
• M93: 98,817,472 km (0.113 R)
• M94: 99,606,451 km (0.115 R)
• M95: 100,080,676 km (0.112 R)
• M96: 102,942,484 km (0.059 R)
• M97: 106,799,715 km (0.073 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 13,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit