🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.78 AU - 1.12 AU

Year: 338 Days

Day: 28.6 Hours

Environment

Temp: 47 °C

Axial Tilt: 43.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.97 AU - 1.25 AU

Year: 427 Days

Day: 38.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,735,947 km

• M1: 79,885 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.07 AU - 5.29 AU

Year: 3698 Days

Day: 43.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,735,947 km

• M1: 770,878 km (0.117 R)
• M2: 2,160,193 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.14 AU - 5.28 AU

Year: 3734 Days

Day: 31.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,735,947 km

• M1: 818,151 km (0.094 R)
• M2: 1,799,064 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.7

Radius: 13.3

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.53 AU - 6.53 AU

Year: 5408 Days

Day: 6.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 80,735,947 km

• M1: 168,597 km (0.085 R)
• M2: 480,658 km (0.11 R)
• M3: 685,009 km (0.088 R)
• M4: 1,233,434 km (0.106 R)
• M5: 1,958,087 km (0.117 R)
• M6: 2,322,657 km (0.115 R)
• M7: 2,470,459 km (0.081 R)
• M8: 2,665,236 km (0.105 R)
• M9: 2,955,605 km (0.058 R)
• M10: 3,093,235 km (0.061 R)
• M11: 3,186,135 km (0.111 R)
• M12: 3,422,650 km (0.099 R)
• M13: 3,988,728 km (0.076 R)
• M14: 4,269,972 km (0.109 R)
• M15: 4,531,469 km (0.071 R)
• M16: 4,717,569 km (0.067 R)
• M17: 5,403,176 km (0.064 R)
• M18: 5,572,371 km (0.12 R)
• M19: 5,686,215 km (0.091 R)
• M20: 6,385,585 km (0.115 R)
• M21: 6,836,473 km (0.119 R)
• M22: 7,235,750 km (0.102 R)
• M23: 7,516,695 km (0.093 R)
• M24: 7,611,240 km (0.088 R)
• M25: 7,801,230 km (0.094 R)
• M26: 8,186,295 km (0.087 R)
• M27: 8,446,296 km (0.063 R)
• M28: 8,709,289 km (0.081 R)
• M29: 9,243,204 km (0.095 R)
• M30: 9,856,555 km (0.116 R)
• M31: 9,994,634 km (0.092 R)
• M32: 11,122,751 km (0.118 R)
• M33: 11,338,771 km (0.092 R)
• M34: 11,738,347 km (0.116 R)
• M35: 12,105,759 km (0.085 R)
• M36: 12,739,007 km (0.106 R)
• M37: 13,230,585 km (0.06 R)
• M38: 14,506,356 km (0.086 R)
• M39: 14,900,696 km (0.025 R)
• M40: 15,338,419 km (0.102 R)
• M41: 15,579,122 km (0.117 R)
• M42: 16,023,578 km (0.102 R)
• M43: 16,349,402 km (0.025 R)
• M44: 16,472,072 km (0.101 R)
• M45: 16,595,191 km (0.07 R)
• M46: 16,842,327 km (0.109 R)
• M47: 18,053,621 km (0.108 R)
• M48: 18,905,281 km (0.109 R)
• M49: 19,249,656 km (0.074 R)
• M50: 20,736,359 km (0.091 R)
• M51: 21,091,505 km (0.096 R)
• M52: 21,988,344 km (0.101 R)
• M53: 22,305,192 km (0.066 R)
• M54: 22,441,326 km (0.06 R)
• M55: 23,264,713 km (0.092 R)
• M56: 23,402,792 km (0.095 R)
• M57: 23,911,873 km (0.077 R)
• M58: 25,365,965 km (0.081 R)
• M59: 26,367,223 km (0.065 R)
• M60: 26,607,477 km (0.094 R)
• M61: 26,800,309 km (0.067 R)
• M62: 27,090,379 km (0.115 R)
• M63: 27,624,743 km (0.046 R)
• M64: 28,901,860 km (0.12 R)
• M65: 29,547,524 km (0.038 R)
• M66: 29,797,203 km (0.119 R)
• M67: 30,499,864 km (0.089 R)
• M68: 31,208,061 km (0.066 R)
• M69: 31,411,514 km (0.112 R)
• M70: 31,921,642 km (0.073 R)
• M71: 32,177,904 km (0.081 R)
• M72: 32,589,148 km (0.12 R)
• M73: 33,105,710 km (0.093 R)
• M74: 33,520,993 km (0.057 R)
• M75: 33,885,713 km (0.118 R)
• M76: 34,461,515 km (0.085 R)
• M77: 34,882,334 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539

Radius: 9.3

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 9.26 AU - 12.74 AU

Year: 13325 Days

Day: 8.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,735,947 km

• M1: 194,926 km (0.107 R)
• M2: 339,886 km (0.088 R)
• M3: 421,716 km (0.038 R)
• M4: 749,635 km (0.107 R)
• M5: 843,283 km (0.063 R)
• M6: 941,120 km (0.088 R)
• M7: 1,394,252 km (0.06 R)
• M8: 1,487,751 km (0.067 R)
• M9: 2,066,395 km (0.061 R)
• M10: 2,680,046 km (0.031 R)
• M11: 2,827,101 km (0.114 R)
• M12: 2,916,560 km (0.111 R)
• M13: 3,098,621 km (0.087 R)
• M14: 4,439,616 km (0.099 R)
• M15: 4,649,352 km (0.098 R)
• M16: 4,791,021 km (0.035 R)
• M17: 5,298,158 km (0.109 R)
• M18: 5,520,760 km (0.088 R)
• M19: 5,784,351 km (0.096 R)
• M20: 7,492,609 km (0.072 R)
• M21: 7,826,661 km (0.116 R)
• M22: 7,995,557 km (0.102 R)
• M23: 8,509,426 km (0.032 R)
• M24: 8,770,325 km (0.051 R)
• M25: 9,078,048 km (0.036 R)
• M26: 9,344,631 km (0.071 R)
• M27: 10,252,092 km (0.071 R)
• M28: 10,763,118 km (0.043 R)
• M29: 12,003,733 km (0.092 R)
• M30: 12,690,537 km (0.119 R)
• M31: 12,839,237 km (0.061 R)
• M32: 13,038,651 km (0.034 R)
• M33: 13,138,583 km (0.061 R)
• M34: 13,238,963 km (0.114 R)
• M35: 13,440,321 km (0.083 R)
• M36: 13,999,369 km (0.111 R)
• M37: 14,255,929 km (0.078 R)
• M38: 15,298,028 km (0.032 R)
• M39: 16,256,801 km (0.07 R)
• M40: 18,231,941 km (0.108 R)
• M41: 19,590,290 km (0.09 R)
• M42: 20,922,459 km (0.075 R)
• M43: 21,333,704 km (0.105 R)
• M44: 21,806,882 km (0.057 R)
• M45: 22,104,432 km (0.076 R)
• M46: 23,065,598 km (0.096 R)
• M47: 23,979,043 km (0.102 R)
• M48: 24,101,863 km (0.116 R)
• M49: 24,594,638 km (0.093 R)
• M50: 24,904,455 km (0.038 R)
• M51: 25,215,469 km (0.118 R)
• M52: 25,402,616 km (0.093 R)
• M53: 25,778,555 km (0.04 R)
• M54: 26,917,145 km (0.041 R)
• M55: 28,072,040 km (0.077 R)
• M56: 28,460,696 km (0.029 R)
• M57: 29,834,603 km (0.037 R)
• M58: 30,297,458 km (0.107 R)
• M59: 30,695,987 km (0.043 R)
• M60: 31,230,201 km (0.096 R)
• M61: 31,498,430 km (0.075 R)
• M62: 32,104,750 km (0.074 R)
• M63: 32,239,987 km (0.101 R)
• M64: 32,646,893 km (0.034 R)
• M65: 32,714,960 km (0.074 R)
• M66: 33,877,784 km (0.094 R)
• M67: 34,291,572 km (0.05 R)
• M68: 35,263,360 km (0.043 R)
• M69: 35,333,072 km (0.077 R)
• M70: 35,612,671 km (0.087 R)
• M71: 35,963,029 km (0.062 R)
• M72: 36,103,501 km (0.103 R)
• M73: 36,950,225 km (0.08 R)
• M74: 38,304,236 km (0.06 R)
• M75: 38,879,290 km (0.116 R)
• M76: 39,384,781 km (0.066 R)
• M77: 39,747,107 km (0.046 R)
• M78: 40,402,196 km (0.089 R)
• M79: 41,207,631 km (0.113 R)
• M80: 41,428,288 km (0.067 R)
• M81: 41,870,649 km (0.105 R)
• M82: 44,030,692 km (0.057 R)
• M83: 45,617,477 km (0.072 R)
• M84: 46,379,678 km (0.103 R)
• M85: 47,145,919 km (0.076 R)
• M86: 47,453,641 km (0.117 R)
• M87: 48,148,523 km (0.108 R)
• M88: 49,080,219 km (0.06 R)
• M89: 50,096,138 km (0.075 R)
• M90: 50,253,066 km (0.058 R)
• M91: 52,467,115 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.6

Radius: 7.1

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 13.61 AU - 21.55 AU

Year: 26923 Days

Day: 21.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,735,947 km

• M1: 95,443 km (0.092 R)
• M2: 157,227 km (0.116 R)
• M3: 351,405 km (0.111 R)
• M4: 616,343 km (0.111 R)
• M5: 757,863 km (0.072 R)
• M6: 832,662 km (0.113 R)
• M7: 1,487,003 km (0.115 R)
• M8: 1,678,937 km (0.076 R)
• M9: 2,449,665 km (0.101 R)
• M10: 2,793,142 km (0.102 R)
• M11: 3,151,728 km (0.091 R)
• M12: 3,955,966 km (0.071 R)
• M13: 4,177,820 km (0.084 R)
• M14: 4,312,907 km (0.092 R)
• M15: 4,495,266 km (0.104 R)
• M16: 4,587,419 km (0.116 R)
• M17: 4,680,169 km (0.105 R)
• M18: 5,201,368 km (0.079 R)
• M19: 5,444,465 km (0.087 R)
• M20: 5,592,118 km (0.12 R)
• M21: 7,032,895 km (0.068 R)
• M22: 7,794,049 km (0.091 R)
• M23: 8,467,090 km (0.101 R)
• M24: 8,810,567 km (0.078 R)
• M25: 9,748,844 km (0.075 R)
• M26: 11,027,757 km (0.093 R)
• M27: 11,402,798 km (0.075 R)
• M28: 11,655,170 km (0.089 R)
• M29: 15,795,590 km (0.088 R)
• M30: 16,147,445 km (0.089 R)
• M31: 16,644,558 km (0.073 R)
• M32: 16,930,739 km (0.06 R)
• M33: 17,508,187 km (0.046 R)
• M34: 17,653,596 km (0.101 R)
• M35: 17,726,450 km (0.106 R)
• M36: 18,092,067 km (0.066 R)
• M37: 19,129,229 km (0.094 R)
• M38: 19,429,023 km (0.105 R)
• M39: 19,579,519 km (0.101 R)
• M40: 19,806,010 km (0.077 R)
• M41: 21,183,208 km (0.117 R)
• M42: 22,354,260 km (0.111 R)
• M43: 22,907,922 km (0.077 R)
• M44: 23,226,266 km (0.059 R)
• M45: 23,706,625 km (0.065 R)
• M46: 24,758,597 km (0.109 R)
• M47: 26,573,369 km (0.119 R)
• M48: 27,665,733 km (0.11 R)
• M49: 27,835,227 km (0.115 R)
• M50: 29,981,059 km (0.041 R)
• M51: 32,446,881 km (0.078 R)
• M52: 33,523,536 km (0.078 R)
• M53: 33,704,101 km (0.054 R)
• M54: 33,975,472 km (0.044 R)
• M55: 34,702,966 km (0.062 R)
• M56: 36,265,815 km (0.106 R)
• M57: 38,699,922 km (0.106 R)
• M58: 40,224,025 km (0.087 R)
• M59: 40,800,575 km (0.044 R)
• M60: 41,573,547 km (0.105 R)
• M61: 42,156,530 km (0.066 R)
• M62: 43,625,581 km (0.108 R)
• M63: 44,317,023 km (0.065 R)
• M64: 45,610,446 km (0.117 R)
• M65: 45,810,608 km (0.099 R)
• M66: 46,916,286 km (0.117 R)
• M67: 47,017,264 km (0.105 R)
• M68: 47,726,059 km (0.067 R)
• M69: 48,642,346 km (0.093 R)
• M70: 51,634,603 km (0.085 R)
• M71: 51,947,561 km (0.083 R)
• M72: 54,155,626 km (0.059 R)
• M73: 54,579,736 km (0.117 R)
• M74: 55,004,893 km (0.075 R)
• M75: 55,965,461 km (0.111 R)
• M76: 56,824,003 km (0.09 R)
• M77: 58,771,618 km (0.082 R)
• M78: 58,880,376 km (0.047 R)
• M79: 59,753,578 km (0.078 R)
• M80: 60,082,095 km (0.074 R)
• M81: 61,181,490 km (0.051 R)
• M82: 62,731,922 km (0.076 R)
• M83: 62,954,374 km (0.113 R)
• M84: 63,959,074 km (0.11 R)
• M85: 64,071,122 km (0.076 R)
• M86: 66,097,426 km (0.118 R)
• M87: 66,663,953 km (0.114 R)
• M88: 67,004,737 km (0.087 R)
• M89: 68,487,850 km (0.113 R)
• M90: 69,176,150 km (0.033 R)
• M91: 69,636,163 km (0.107 R)
• M92: 70,675,120 km (0.1 R)
• M93: 72,301,249 km (0.071 R)
• M94: 74,763,630 km (0.077 R)
• M95: 76,777,068 km (0.055 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: 154 - 15,333 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit