🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.65 AU - 0.85 AU

Year: 247 Days

Day: 39.8 Hours

Environment

Temp: 116 °C

Axial Tilt: 43.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,691,629 km

• M1: 40,391 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.34 AU - 1.62 AU

Year: 686 Days

Day: 15.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,691,629 km

• M1: 248,482 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2 AU - 3.28 AU

Year: 1633 Days

Day: 20.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.27 AU - 3.63 AU

Year: 1929 Days

Day: 32.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.2

Radius: 11.6

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.32 AU - 10.28 AU

Year: 9106 Days

Day: 5.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 92,691,629 km

• M1: 309,518 km (0.037 R)
• M2: 1,163,871 km (0.107 R)
• M3: 1,377,348 km (0.071 R)
• M4: 1,489,097 km (0.037 R)
• M5: 1,818,661 km (0.11 R)
• M6: 1,967,062 km (0.118 R)
• M7: 2,883,349 km (0.119 R)
• M8: 3,057,481 km (0.066 R)
• M9: 4,914,589 km (0.082 R)
• M10: 5,514,178 km (0.07 R)
• M11: 5,694,892 km (0.054 R)
• M12: 5,767,746 km (0.111 R)
• M13: 6,324,400 km (0.025 R)
• M14: 6,898,107 km (0.111 R)
• M15: 7,014,943 km (0.09 R)
• M16: 7,931,978 km (0.119 R)
• M17: 8,136,479 km (0.087 R)
• M18: 8,425,502 km (0.08 R)
• M19: 8,886,712 km (0.032 R)
• M20: 9,270,131 km (0.071 R)
• M21: 9,746,301 km (0.109 R)
• M22: 10,097,557 km (0.096 R)
• M23: 10,453,002 km (0.104 R)
• M24: 10,542,461 km (0.075 R)
• M25: 10,632,220 km (0.03 R)
• M26: 11,176,307 km (0.117 R)
• M27: 12,150,040 km (0.045 R)
• M28: 12,291,410 km (0.116 R)
• M29: 12,385,806 km (0.04 R)
• M30: 12,958,168 km (0.048 R)
• M31: 13,247,490 km (0.057 R)
• M32: 14,177,989 km (0.074 R)
• M33: 14,476,287 km (0.094 R)
• M34: 15,079,017 km (0.076 R)
• M35: 15,587,500 km (0.112 R)
• M36: 16,101,668 km (0.098 R)
• M37: 16,673,730 km (0.038 R)
• M38: 18,429,560 km (0.059 R)
• M39: 18,537,869 km (0.111 R)
• M40: 18,864,142 km (0.088 R)
• M41: 20,523,332 km (0.051 R)
• M42: 20,691,929 km (0.039 R)
• M43: 20,973,771 km (0.111 R)
• M44: 21,200,113 km (0.072 R)
• M45: 22,056,411 km (0.118 R)
• M46: 22,459,876 km (0.06 R)
• M47: 23,802,667 km (0.07 R)
• M48: 25,291,614 km (0.112 R)
• M49: 25,532,617 km (0.106 R)
• M50: 25,713,929 km (0.082 R)
• M51: 26,199,374 km (0.101 R)
• M52: 26,565,590 km (0.061 R)
• M53: 26,749,146 km (0.112 R)
• M54: 27,922,443 km (0.03 R)
• M55: 28,046,908 km (0.09 R)
• M56: 28,734,759 km (0.109 R)
• M57: 28,923,402 km (0.055 R)
• M58: 29,872,451 km (0.074 R)
• M59: 29,999,759 km (0.055 R)
• M60: 30,127,216 km (0.104 R)
• M61: 30,574,962 km (0.116 R)
• M62: 31,541,514 km (0.118 R)
• M63: 31,736,141 km (0.082 R)
• M64: 33,043,327 km (0.08 R)
• M65: 33,438,864 km (0.105 R)
• M66: 35,507,653 km (0.087 R)
• M67: 35,980,382 km (0.054 R)
• M68: 36,319,521 km (0.083 R)
• M69: 36,591,490 km (0.111 R)
• M70: 37,069,156 km (0.106 R)
• M71: 38,237,665 km (0.106 R)
• M72: 39,069,728 km (0.063 R)
• M73: 40,329,043 km (0.086 R)
• M74: 40,893,027 km (0.103 R)
• M75: 41,105,306 km (0.117 R)
• M76: 41,317,735 km (0.048 R)
• M77: 41,672,880 km (0.073 R)
• M78: 42,815,808 km (0.078 R)
• M79: 43,463,268 km (0.114 R)
• M80: 43,679,736 km (0.108 R)
• M81: 44,404,089 km (0.114 R)
• M82: 46,085,270 km (0.095 R)
• M83: 49,886,701 km (0.063 R)
• M84: 50,416,128 km (0.078 R)
• M85: 50,795,658 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.5

Radius: 14.7

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.06 AU - 10.14 AU

Year: 9604 Days

Day: 5.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 92,691,629 km

• M1: 212,579 km (0.076 R)
• M2: 359,932 km (0.117 R)
• M3: 529,726 km (0.118 R)
• M4: 733,628 km (0.084 R)
• M5: 910,453 km (0.087 R)
• M6: 1,331,720 km (0.112 R)
• M7: 2,035,279 km (0.107 R)
• M8: 2,137,305 km (0.095 R)
• M9: 2,267,305 km (0.094 R)
• M10: 3,402,155 km (0.104 R)
• M11: 3,617,127 km (0.081 R)
• M12: 3,742,041 km (0.099 R)
• M13: 4,092,998 km (0.093 R)
• M14: 4,388,154 km (0.108 R)
• M15: 4,930,447 km (0.092 R)
• M16: 5,034,567 km (0.077 R)
• M17: 6,606,392 km (0.054 R)
• M18: 6,759,879 km (0.08 R)
• M19: 7,267,165 km (0.119 R)
• M20: 8,401,566 km (0.071 R)
• M21: 8,526,480 km (0.047 R)
• M22: 9,852,665 km (0.118 R)
• M23: 10,832,531 km (0.102 R)
• M24: 11,796,839 km (0.12 R)
• M25: 12,124,459 km (0.108 R)
• M26: 12,550,065 km (0.103 R)
• M27: 13,415,937 km (0.063 R)
• M28: 13,513,475 km (0.101 R)
• M29: 15,358,017 km (0.084 R)
• M30: 15,562,218 km (0.106 R)
• M31: 15,973,163 km (0.09 R)
• M32: 16,180,057 km (0.12 R)
• M33: 16,335,788 km (0.096 R)
• M34: 16,492,118 km (0.115 R)
• M35: 17,974,184 km (0.044 R)
• M36: 18,351,320 km (0.07 R)
• M37: 18,459,629 km (0.059 R)
• M38: 18,840,206 km (0.096 R)
• M39: 19,664,491 km (0.094 R)
• M40: 19,886,195 km (0.088 R)
• M41: 20,894,634 km (0.103 R)
• M42: 21,405,062 km (0.075 R)
• M43: 22,092,165 km (0.114 R)
• M44: 22,612,167 km (0.118 R)
• M45: 23,429,121 km (0.065 R)
• M46: 23,841,263 km (0.093 R)
• M47: 24,077,777 km (0.111 R)
• M48: 25,755,667 km (0.083 R)
• M49: 26,059,351 km (0.094 R)
• M50: 27,223,821 km (0.069 R)
• M51: 27,533,039 km (0.086 R)
• M52: 28,467,876 km (0.054 R)
• M53: 28,718,902 km (0.082 R)
• M54: 29,794,062 km (0.086 R)
• M55: 31,269,695 km (0.054 R)
• M56: 33,892,295 km (0.104 R)
• M57: 34,960,873 km (0.103 R)
• M58: 35,297,169 km (0.086 R)
• M59: 35,566,894 km (0.097 R)
• M60: 35,769,748 km (0.099 R)
• M61: 37,405,751 km (0.107 R)
• M62: 38,926,862 km (0.099 R)
• M63: 39,205,563 km (0.11 R)
• M64: 39,415,000 km (0.063 R)
• M65: 40,256,637 km (0.087 R)
• M66: 40,397,559 km (0.073 R)
• M67: 41,246,078 km (0.107 R)
• M68: 42,172,089 km (0.111 R)
• M69: 42,458,419 km (0.03 R)
• M70: 42,745,348 km (0.035 R)
• M71: 43,176,937 km (0.11 R)
• M72: 43,827,090 km (0.079 R)
• M73: 44,044,455 km (0.091 R)
• M74: 44,990,961 km (0.08 R)
• M75: 47,348,923 km (0.119 R)
• M76: 48,094,070 km (0.105 R)
• M77: 49,746,977 km (0.105 R)
• M78: 50,125,160 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.5

Radius: 4.9

Gravity: 33.97 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 13.81 AU - 18.43 AU

Year: 24646 Days

Day: 18.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,691,629 km

• M1: 214,374 km (0.111 R)
• M2: 322,982 km (0.064 R)
• M3: 915,838 km (0.113 R)
• M4: 1,288,486 km (0.069 R)
• M5: 1,321,548 km (0.118 R)
• M6: 1,887,925 km (0.118 R)
• M7: 1,925,624 km (0.048 R)
• M8: 2,316,074 km (0.109 R)
• M9: 2,479,136 km (0.045 R)
• M10: 3,394,376 km (0.11 R)
• M11: 4,056,795 km (0.037 R)
• M12: 4,352,700 km (0.044 R)
• M13: 4,503,345 km (0.053 R)
• M14: 4,604,622 km (0.057 R)
• M15: 4,758,110 km (0.094 R)
• M16: 5,658,988 km (0.083 R)
• M17: 7,611,689 km (0.08 R)
• M18: 9,750,041 km (0.079 R)
• M19: 9,881,239 km (0.094 R)
• M20: 10,145,428 km (0.093 R)
• M21: 10,211,850 km (0.09 R)
• M22: 12,059,084 km (0.076 R)
• M23: 12,200,006 km (0.081 R)
• M24: 15,205,726 km (0.087 R)
• M25: 16,986,389 km (0.105 R)
• M26: 17,302,639 km (0.086 R)
• M27: 17,620,984 km (0.09 R)
• M28: 19,902,650 km (0.117 R)
• M29: 20,236,104 km (0.106 R)
• M30: 20,571,502 km (0.078 R)
• M31: 20,739,800 km (0.065 R)
• M32: 22,275,422 km (0.041 R)
• M33: 22,361,740 km (0.115 R)
• M34: 23,494,794 km (0.112 R)
• M35: 23,670,871 km (0.065 R)
• M36: 24,468,078 km (0.067 R)
• M37: 24,557,238 km (0.048 R)
• M38: 25,635,241 km (0.107 R)
• M39: 26,636,948 km (0.11 R)
• M40: 27,096,363 km (0.069 R)
• M41: 27,558,471 km (0.089 R)
• M42: 27,651,222 km (0.093 R)
• M43: 28,772,308 km (0.03 R)
• M44: 29,149,145 km (0.113 R)
• M45: 30,865,631 km (0.096 R)
• M46: 31,251,444 km (0.105 R)
• M47: 31,930,618 km (0.092 R)
• M48: 32,909,138 km (0.092 R)
• M49: 34,995,879 km (0.113 R)
• M50: 35,096,408 km (0.094 R)
• M51: 35,802,062 km (0.115 R)
• M52: 36,818,430 km (0.118 R)
• M53: 37,947,295 km (0.038 R)
• M54: 38,050,368 km (0.038 R)
• M55: 40,028,650 km (0.079 R)
• M56: 40,133,668 km (0.077 R)
• M57: 40,238,835 km (0.076 R)
• M58: 41,189,081 km (0.071 R)
• M59: 42,682,068 km (0.054 R)
• M60: 43,004,152 km (0.114 R)
• M61: 43,219,423 km (0.108 R)
• M62: 43,435,143 km (0.074 R)
• M63: 43,759,172 km (0.111 R)
• M64: 43,975,640 km (0.091 R)
• M65: 47,599,050 km (0.108 R)
• M66: 48,156,303 km (0.027 R)
• M67: 48,268,052 km (0.113 R)
• M68: 48,491,701 km (0.098 R)
• M69: 49,052,543 km (0.111 R)
• M70: 50,407,152 km (0.074 R)
• M71: 51,545,293 km (0.048 R)
• M72: 52,576,770 km (0.113 R)
• M73: 54,660,369 km (0.098 R)
• M74: 56,534,831 km (0.085 R)
• M75: 57,243,326 km (0.087 R)
• M76: 60,949,763 km (0.059 R)
• M77: 62,283,577 km (0.065 R)
• M78: 62,892,890 km (0.09 R)
• M79: 64,240,617 km (0.106 R)
• M80: 64,363,586 km (0.053 R)
• M81: 64,733,093 km (0.113 R)
• M82: 67,213,875 km (0.044 R)
• M83: 67,338,789 km (0.082 R)
• M84: 67,463,703 km (0.089 R)
• M85: 67,713,831 km (0.108 R)
• M86: 69,978,593 km (0.065 R)
• M87: 71,120,174 km (0.068 R)
• M88: 71,374,790 km (0.052 R)
• M89: 71,629,555 km (0.118 R)
• M90: 77,704,874 km (0.094 R)
• M91: 79,414,179 km (0.064 R)
• M92: 80,604,829 km (0.096 R)
• M93: 80,870,215 km (0.103 R)
• M94: 82,602,259 km (0.119 R)
• M95: 88,554,609 km (0.098 R)
• M96: 88,965,555 km (0.084 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 18,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit