🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.84 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.92 AU - 4.44 AU

Year: 2618 Days

Day: 44.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.21 AU - 4.99 AU

Year: 3079 Days

Day: 18.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.39 AU - 5.47 AU

Year: 3458 Days

Day: 17.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,552,634 km

• M1: 15,857 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.2

Radius: 8.5

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.65 AU - 6.53 AU

Year: 4901 Days

Day: 14.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 61,552,634 km

• M1: 144,063 km (0.079 R)
• M2: 247,136 km (0.111 R)
• M3: 595,998 km (0.069 R)
• M4: 840,740 km (0.076 R)
• M5: 937,530 km (0.089 R)
• M6: 1,051,224 km (0.116 R)
• M7: 1,223,711 km (0.097 R)
• M8: 1,521,859 km (0.085 R)
• M9: 1,748,799 km (0.098 R)
• M10: 1,906,176 km (0.045 R)
• M11: 2,303,059 km (0.108 R)
• M12: 2,406,282 km (0.079 R)
• M13: 2,779,977 km (0.076 R)
• M14: 2,853,280 km (0.12 R)
• M15: 3,248,518 km (0.116 R)
• M16: 3,306,412 km (0.041 R)
• M17: 3,541,580 km (0.079 R)
• M18: 3,661,109 km (0.095 R)
• M19: 3,802,329 km (0.104 R)
• M20: 4,048,717 km (0.119 R)
• M21: 4,215,967 km (0.111 R)
• M22: 4,449,639 km (0.109 R)
• M23: 4,600,434 km (0.091 R)
• M24: 4,753,173 km (0.096 R)
• M25: 4,818,996 km (0.09 R)
• M26: 5,334,510 km (0.062 R)
• M27: 5,471,991 km (0.09 R)
• M28: 5,985,710 km (0.065 R)
• M29: 6,224,468 km (0.04 R)
• M30: 6,369,129 km (0.082 R)
• M31: 6,834,828 km (0.106 R)
• M32: 7,286,164 km (0.069 R)
• M33: 7,413,322 km (0.115 R)
• M34: 8,323,326 km (0.051 R)
• M35: 9,049,325 km (0.11 R)
• M36: 9,158,681 km (0.045 R)
• M37: 9,544,643 km (0.063 R)
• M38: 10,763,268 km (0.077 R)
• M39: 10,937,100 km (0.032 R)
• M40: 11,464,433 km (0.081 R)
• M41: 11,701,545 km (0.085 R)
• M42: 11,880,464 km (0.075 R)
• M43: 12,120,270 km (0.079 R)
• M44: 12,483,194 km (0.059 R)
• M45: 12,604,817 km (0.063 R)
• M46: 12,665,853 km (0.044 R)
• M47: 12,727,039 km (0.056 R)
• M48: 12,941,712 km (0.082 R)
• M49: 13,219,515 km (0.11 R)
• M50: 14,001,613 km (0.104 R)
• M51: 14,128,023 km (0.054 R)
• M52: 14,670,016 km (0.113 R)
• M53: 14,862,848 km (0.108 R)
• M54: 15,089,040 km (0.118 R)
• M55: 15,544,715 km (0.07 R)
• M56: 16,071,000 km (0.114 R)
• M57: 16,170,333 km (0.108 R)
• M58: 16,369,597 km (0.028 R)
• M59: 16,502,889 km (0.12 R)
• M60: 16,737,010 km (0.081 R)
• M61: 17,378,186 km (0.119 R)
• M62: 18,096,256 km (0.087 R)
• M63: 18,823,900 km (0.103 R)
• M64: 18,893,613 km (0.106 R)
• M65: 18,998,481 km (0.058 R)
• M66: 20,379,269 km (0.06 R)
• M67: 20,594,540 km (0.104 R)
• M68: 20,918,869 km (0.06 R)
• M69: 21,063,679 km (0.102 R)
• M70: 21,281,344 km (0.065 R)
• M71: 21,792,071 km (0.079 R)
• M72: 21,975,628 km (0.082 R)
• M73: 23,386,186 km (0.072 R)
• M74: 24,864,363 km (0.092 R)
• M75: 25,634,044 km (0.099 R)
• M76: 25,982,906 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.4

Radius: 11.3

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 8.44 AU - 10.46 AU

Year: 10773 Days

Day: 11.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 53.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,552,634 km

• M1: 141,968 km (0.116 R)
• M2: 272,418 km (0.115 R)
• M3: 948,750 km (0.079 R)
• M4: 1,275,172 km (0.098 R)
• M5: 1,592,320 km (0.081 R)
• M6: 1,681,181 km (0.079 R)
• M7: 1,817,614 km (0.032 R)
• M8: 2,077,914 km (0.101 R)
• M9: 2,175,602 km (0.096 R)
• M10: 2,794,039 km (0.102 R)
• M11: 3,523,179 km (0.117 R)
• M12: 3,849,004 km (0.116 R)
• M13: 4,153,734 km (0.036 R)
• M14: 4,529,824 km (0.12 R)
• M15: 5,483,660 km (0.109 R)
• M16: 5,620,093 km (0.101 R)
• M17: 6,071,280 km (0.057 R)
• M18: 6,534,285 km (0.053 R)
• M19: 6,934,908 km (0.098 R)
• M20: 7,156,912 km (0.037 R)
• M21: 7,231,411 km (0.102 R)
• M22: 7,456,556 km (0.073 R)
• M23: 7,760,240 km (0.056 R)
• M24: 8,068,112 km (0.115 R)
• M25: 8,419,219 km (0.066 R)
• M26: 8,616,538 km (0.094 R)
• M27: 9,543,596 km (0.089 R)
• M28: 9,708,154 km (0.084 R)
• M29: 9,915,048 km (0.084 R)
• M30: 10,039,812 km (0.111 R)
• M31: 10,333,323 km (0.114 R)
• M32: 10,842,854 km (0.113 R)
• M33: 11,014,592 km (0.07 R)
• M34: 11,230,462 km (0.09 R)
• M35: 11,317,229 km (0.081 R)
• M36: 12,600,180 km (0.092 R)
• M37: 12,735,416 km (0.045 R)
• M38: 12,916,729 km (0.049 R)
• M39: 13,144,417 km (0.051 R)
• M40: 13,281,748 km (0.03 R)
• M41: 13,789,184 km (0.11 R)
• M42: 15,109,535 km (0.109 R)
• M43: 15,784,670 km (0.098 R)
• M44: 15,881,908 km (0.051 R)
• M45: 16,965,147 km (0.117 R)
• M46: 17,064,779 km (0.118 R)
• M47: 18,072,021 km (0.107 R)
• M48: 18,531,586 km (0.118 R)
• M49: 18,634,210 km (0.096 R)
• M50: 19,880,659 km (0.083 R)
• M51: 20,355,034 km (0.112 R)
• M52: 21,746,444 km (0.038 R)
• M53: 22,126,273 km (0.063 R)
• M54: 22,508,346 km (0.101 R)
• M55: 23,334,276 km (0.109 R)
• M56: 24,846,112 km (0.089 R)
• M57: 25,015,906 km (0.074 R)
• M58: 25,413,985 km (0.085 R)
• M59: 25,585,125 km (0.12 R)
• M60: 26,736,431 km (0.109 R)
• M61: 27,085,143 km (0.063 R)
• M62: 27,260,023 km (0.102 R)
• M63: 27,376,859 km (0.12 R)
• M64: 28,081,166 km (0.06 R)
• M65: 29,208,535 km (0.059 R)
• M66: 31,018,819 km (0.047 R)
• M67: 32,307,455 km (0.099 R)
• M68: 36,598,521 km (0.116 R)
• M69: 37,115,082 km (0.059 R)
• M70: 37,504,037 km (0.098 R)
• M71: 38,547,931 km (0.045 R)
• M72: 39,337,209 km (0.081 R)
• M73: 42,479,063 km (0.116 R)
• M74: 42,885,970 km (0.04 R)
• M75: 43,430,506 km (0.072 R)
• M76: 43,908,920 km (0.116 R)
• M77: 44,045,802 km (0.116 R)
• M78: 44,595,275 km (0.026 R)
• M79: 46,605,721 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.8

Radius: 9.2

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 9.85 AU - 12.69 AU

Year: 14031 Days

Day: 8.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,552,634 km

• M1: 185,352 km (0.102 R)
• M2: 1,017,415 km (0.078 R)
• M3: 1,179,878 km (0.05 R)
• M4: 1,326,185 km (0.07 R)
• M5: 1,636,900 km (0.095 R)
• M6: 1,970,503 km (0.061 R)
• M7: 2,175,003 km (0.075 R)
• M8: 2,234,693 km (0.065 R)
• M9: 2,325,349 km (0.109 R)
• M10: 2,764,718 km (0.111 R)
• M11: 3,683,698 km (0.086 R)
• M12: 3,899,867 km (0.11 R)
• M13: 4,767,235 km (0.098 R)
• M14: 5,942,626 km (0.038 R)
• M15: 6,935,507 km (0.099 R)
• M16: 7,656,419 km (0.089 R)
• M17: 8,638,379 km (0.07 R)
• M18: 9,168,554 km (0.064 R)
• M19: 9,363,929 km (0.115 R)
• M20: 9,511,433 km (0.065 R)
• M21: 10,159,341 km (0.104 R)
• M22: 10,310,884 km (0.053 R)
• M23: 11,131,877 km (0.062 R)
• M24: 11,288,057 km (0.054 R)
• M25: 11,708,427 km (0.108 R)
• M26: 12,133,883 km (0.095 R)
• M27: 12,781,492 km (0.113 R)
• M28: 12,999,905 km (0.112 R)
• M29: 14,563,054 km (0.053 R)
• M30: 14,676,897 km (0.11 R)
• M31: 15,193,309 km (0.12 R)
• M32: 15,715,556 km (0.052 R)
• M33: 15,890,884 km (0.055 R)
• M34: 16,066,961 km (0.076 R)
• M35: 16,302,727 km (0.104 R)
• M36: 17,862,883 km (0.094 R)
• M37: 18,352,517 km (0.114 R)
• M38: 18,537,271 km (0.112 R)
• M39: 19,095,121 km (0.057 R)
• M40: 19,282,418 km (0.097 R)
• M41: 20,037,288 km (0.11 R)
• M42: 21,381,575 km (0.116 R)
• M43: 21,511,127 km (0.086 R)
• M44: 21,966,503 km (0.092 R)
• M45: 22,228,299 km (0.031 R)
• M46: 22,425,170 km (0.068 R)
• M47: 23,820,020 km (0.044 R)
• M48: 26,345,382 km (0.038 R)
• M49: 26,693,047 km (0.082 R)
• M50: 28,312,145 km (0.094 R)
• M51: 28,739,696 km (0.04 R)
• M52: 29,529,273 km (0.095 R)
• M53: 29,962,808 km (0.103 R)
• M54: 30,398,587 km (0.062 R)
• M55: 31,202,825 km (0.087 R)
• M56: 31,276,277 km (0.101 R)
• M57: 31,349,879 km (0.077 R)
• M58: 31,866,142 km (0.084 R)
• M59: 32,088,294 km (0.096 R)
• M60: 32,162,495 km (0.092 R)
• M61: 32,310,896 km (0.12 R)
• M62: 32,907,193 km (0.071 R)
• M63: 34,186,105 km (0.091 R)
• M64: 35,022,358 km (0.112 R)
• M65: 35,175,097 km (0.118 R)
• M66: 36,947,981 km (0.086 R)
• M67: 38,041,093 km (0.085 R)
• M68: 39,303,549 km (0.101 R)
• M69: 39,382,986 km (0.109 R)
• M70: 40,579,619 km (0.108 R)
• M71: 41,869,302 km (0.086 R)
• M72: 43,008,789 km (0.118 R)
• M73: 43,172,450 km (0.109 R)
• M74: 44,241,027 km (0.093 R)
• M75: 47,245,252 km (0.065 R)
• M76: 49,712,719 km (0.066 R)
• M77: 49,970,476 km (0.104 R)
• M78: 50,228,532 km (0.054 R)
• M79: 50,314,701 km (0.1 R)
• M80: 50,400,869 km (0.1 R)
• M81: 51,786,444 km (0.104 R)
• M82: 51,873,361 km (0.062 R)
• M83: 52,658,750 km (0.084 R)
• M84: 53,184,437 km (0.101 R)
• M85: 54,506,433 km (0.077 R)
• M86: 55,660,880 km (0.12 R)
• M87: 56,106,981 km (0.07 R)
• M88: 56,643,887 km (0.077 R)
• M89: 59,809,977 km (0.087 R)
• M90: 60,084,040 km (0.05 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 14,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit