🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.03 AU - 1.11 AU

Year: 480 Days

Day: 21 Hours

Environment

Temp: -58 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.39 AU - 2.73 AU

Year: 1776 Days

Day: 26 Hours

Environment

Temp: -128 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.5 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.5

Radius: 12.2

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.76 AU - 7.12 AU

Year: 7084 Days

Day: 14.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,937,335 km

• M1: 154,235 km (0.097 R)
• M2: 257,458 km (0.028 R)
• M3: 441,463 km (0.099 R)
• M4: 724,054 km (0.084 R)
• M5: 856,298 km (0.075 R)
• M6: 984,354 km (0.101 R)
• M7: 1,064,389 km (0.08 R)
• M8: 1,174,942 km (0.079 R)
• M9: 1,530,835 km (0.087 R)
• M10: 1,754,334 km (0.09 R)
• M11: 1,886,878 km (0.119 R)
• M12: 2,005,659 km (0.113 R)
• M13: 2,109,629 km (0.091 R)
• M14: 2,432,611 km (0.102 R)
• M15: 2,694,856 km (0.115 R)
• M16: 2,887,987 km (0.054 R)
• M17: 3,006,169 km (0.037 R)
• M18: 3,370,290 km (0.092 R)
• M19: 3,453,168 km (0.117 R)
• M20: 3,578,830 km (0.107 R)
• M21: 3,727,231 km (0.077 R)
• M22: 3,834,642 km (0.105 R)
• M23: 4,341,929 km (0.096 R)
• M24: 4,546,429 km (0.111 R)
• M25: 4,917,581 km (0.062 R)
• M26: 5,689,656 km (0.05 R)
• M27: 6,447,668 km (0.118 R)
• M28: 6,733,550 km (0.078 R)
• M29: 6,812,238 km (0.104 R)
• M30: 7,725,832 km (0.12 R)
• M31: 8,057,641 km (0.099 R)
• M32: 8,169,241 km (0.106 R)
• M33: 8,309,414 km (0.035 R)
• M34: 8,620,876 km (0.098 R)
• M35: 8,792,316 km (0.08 R)
• M36: 9,167,657 km (0.111 R)
• M37: 9,255,171 km (0.097 R)
• M38: 9,401,329 km (0.097 R)
• M39: 9,637,095 km (0.076 R)
• M40: 9,725,956 km (0.078 R)
• M41: 9,994,185 km (0.101 R)
• M42: 10,084,243 km (0.098 R)
• M43: 10,234,738 km (0.088 R)
• M44: 10,386,131 km (0.075 R)
• M45: 10,844,499 km (0.118 R)
• M46: 11,309,599 km (0.075 R)
• M47: 13,665,017 km (0.073 R)
• M48: 13,932,199 km (0.058 R)
• M49: 14,133,708 km (0.098 R)
• M50: 14,471,649 km (0.109 R)
• M51: 14,675,701 km (0.026 R)
• M52: 15,052,388 km (0.11 R)
• M53: 15,397,510 km (0.078 R)
• M54: 16,413,280 km (0.076 R)
• M55: 16,768,575 km (0.119 R)
• M56: 17,414,688 km (0.081 R)
• M57: 17,959,224 km (0.1 R)
• M58: 18,141,883 km (0.088 R)
• M59: 18,546,246 km (0.103 R)
• M60: 18,731,000 km (0.107 R)
• M61: 20,154,872 km (0.101 R)
• M62: 20,344,862 km (0.104 R)
• M63: 20,650,041 km (0.085 R)
• M64: 21,342,231 km (0.109 R)
• M65: 22,947,266 km (0.077 R)
• M66: 23,026,553 km (0.086 R)
• M67: 24,226,926 km (0.109 R)
• M68: 24,590,898 km (0.093 R)
• M69: 25,038,345 km (0.099 R)
• M70: 25,324,526 km (0.108 R)
• M71: 25,982,607 km (0.064 R)
• M72: 26,065,185 km (0.107 R)
• M73: 26,272,228 km (0.116 R)
• M74: 26,813,174 km (0.114 R)
• M75: 26,896,650 km (0.087 R)
• M76: 27,568,045 km (0.111 R)
• M77: 27,905,837 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.6

Radius: 10.5

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.12 AU - 9.8 AU

Year: 9735 Days

Day: 11.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,937,335 km

• M1: 143,764 km (0.049 R)
• M2: 362,476 km (0.061 R)
• M3: 898,634 km (0.106 R)
• M4: 1,161,179 km (0.105 R)
• M5: 1,380,190 km (0.116 R)
• M6: 1,636,601 km (0.106 R)
• M7: 2,089,284 km (0.094 R)
• M8: 2,867,941 km (0.1 R)
• M9: 3,319,427 km (0.109 R)
• M10: 3,412,477 km (0.097 R)
• M11: 3,761,040 km (0.083 R)
• M12: 4,458,316 km (0.095 R)
• M13: 4,734,623 km (0.079 R)
• M14: 5,707,757 km (0.1 R)
• M15: 5,819,656 km (0.092 R)
• M16: 6,007,701 km (0.095 R)
• M17: 6,313,030 km (0.081 R)
• M18: 6,467,565 km (0.113 R)
• M19: 6,584,401 km (0.083 R)
• M20: 6,662,640 km (0.106 R)
• M21: 6,780,523 km (0.069 R)
• M22: 7,178,603 km (0.079 R)
• M23: 7,461,942 km (0.097 R)
• M24: 7,625,452 km (0.085 R)
• M25: 7,790,160 km (0.114 R)
• M26: 7,914,475 km (0.084 R)
• M27: 7,997,652 km (0.061 R)
• M28: 8,249,275 km (0.108 R)
• M29: 8,976,022 km (0.063 R)
• M30: 9,106,322 km (0.094 R)
• M31: 9,501,410 km (0.11 R)
• M32: 9,857,153 km (0.111 R)
• M33: 10,399,146 km (0.111 R)
• M34: 10,904,488 km (0.092 R)
• M35: 12,759,950 km (0.092 R)
• M36: 13,054,060 km (0.087 R)
• M37: 13,202,012 km (0.062 R)
• M38: 13,549,229 km (0.107 R)
• M39: 15,642,851 km (0.034 R)
• M40: 16,968,288 km (0.114 R)
• M41: 17,508,486 km (0.071 R)
• M42: 17,780,754 km (0.049 R)
• M43: 18,495,084 km (0.111 R)
• M44: 18,883,739 km (0.071 R)
• M45: 19,162,889 km (0.073 R)
• M46: 20,065,562 km (0.118 R)
• M47: 20,236,254 km (0.118 R)
• M48: 20,751,618 km (0.117 R)
• M49: 21,039,744 km (0.094 R)
• M50: 21,387,260 km (0.088 R)
• M51: 22,205,410 km (0.053 R)
• M52: 22,914,953 km (0.093 R)
• M53: 23,272,492 km (0.031 R)
• M54: 24,174,567 km (0.089 R)
• M55: 24,843,270 km (0.101 R)
• M56: 27,958,645 km (0.119 R)
• M57: 28,085,803 km (0.06 R)
• M58: 28,660,558 km (0.09 R)
• M59: 30,669,359 km (0.102 R)
• M60: 30,931,903 km (0.118 R)
• M61: 31,063,399 km (0.112 R)
• M62: 31,129,223 km (0.084 R)
• M63: 32,455,707 km (0.06 R)
• M64: 32,522,577 km (0.098 R)
• M65: 34,958,030 km (0.107 R)
• M66: 35,438,539 km (0.077 R)
• M67: 37,102,067 km (0.108 R)
• M68: 37,662,162 km (0.103 R)
• M69: 37,872,945 km (0.061 R)
• M70: 38,013,717 km (0.092 R)
• M71: 38,154,638 km (0.118 R)
• M72: 38,225,098 km (0.063 R)
• M73: 38,649,208 km (0.086 R)
• M74: 39,359,499 km (0.097 R)
• M75: 39,716,140 km (0.102 R)
• M76: 40,361,057 km (0.118 R)
• M77: 41,226,181 km (0.087 R)
• M78: 42,974,831 km (0.042 R)
• M79: 43,563,050 km (0.114 R)
• M80: 48,059,064 km (0.095 R)
• M81: 48,135,209 km (0.094 R)
• M82: 49,436,412 km (0.11 R)
• M83: 52,308,242 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.5

Radius: 3

Gravity: 16.72 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 9.16 AU - 13.78 AU

Year: 16839 Days

Day: 16.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 40,937,335 km

• M1: 127,906 km (0.054 R)
• M2: 170,841 km (0.114 R)
• M3: 198,965 km (0.066 R)
• M4: 239,357 km (0.103 R)
• M5: 305,180 km (0.086 R)
• M6: 376,837 km (0.12 R)
• M7: 778,657 km (0.113 R)
• M8: 945,459 km (0.086 R)
• M9: 1,272,928 km (0.084 R)
• M10: 1,350,121 km (0.101 R)
• M11: 1,488,948 km (0.069 R)
• M12: 1,570,329 km (0.118 R)
• M13: 2,021,067 km (0.07 R)
• M14: 2,043,507 km (0.097 R)
• M15: 3,344,709 km (0.041 R)
• M16: 3,668,140 km (0.046 R)
• M17: 4,029,718 km (0.025 R)
• M18: 4,315,450 km (0.106 R)
• M19: 4,344,322 km (0.118 R)
• M20: 4,431,538 km (0.079 R)
• M21: 4,846,223 km (0.032 R)
• M22: 5,088,572 km (0.094 R)
• M23: 5,303,993 km (0.077 R)
• M24: 6,325,746 km (0.109 R)
• M25: 6,960,490 km (0.092 R)
• M26: 7,475,705 km (0.065 R)
• M27: 7,545,417 km (0.082 R)
• M28: 7,790,758 km (0.091 R)
• M29: 8,761,498 km (0.111 R)
• M30: 9,093,456 km (0.114 R)
• M31: 9,504,850 km (0.026 R)
• M32: 9,693,792 km (0.098 R)
• M33: 10,306,844 km (0.095 R)
• M34: 10,345,441 km (0.091 R)
• M35: 11,289,403 km (0.066 R)
• M36: 12,015,252 km (0.093 R)
• M37: 12,055,943 km (0.082 R)
• M38: 12,714,473 km (0.029 R)
• M39: 12,839,237 km (0.039 R)
• M40: 13,048,076 km (0.037 R)
• M41: 14,367,679 km (0.096 R)
• M42: 14,671,512 km (0.053 R)
• M43: 15,329,743 km (0.099 R)
• M44: 15,997,398 km (0.052 R)
• M45: 16,267,123 km (0.113 R)
• M46: 16,402,659 km (0.062 R)
• M47: 16,856,688 km (0.117 R)
• M48: 16,902,315 km (0.092 R)
• M49: 18,056,762 km (0.076 R)
• M50: 18,196,935 km (0.089 R)
• M51: 18,478,479 km (0.094 R)
• M52: 19,045,903 km (0.118 R)
• M53: 19,379,507 km (0.117 R)
• M54: 19,763,225 km (0.103 R)
• M55: 20,149,337 km (0.113 R)
• M56: 20,391,985 km (0.094 R)
• M57: 20,978,109 km (0.113 R)
• M58: 21,569,769 km (0.098 R)
• M59: 21,917,584 km (0.059 R)
• M60: 22,267,045 km (0.048 R)
• M61: 23,377,659 km (0.081 R)
• M62: 24,299,481 km (0.115 R)
• M63: 24,868,701 km (0.106 R)
• M64: 24,920,761 km (0.094 R)
• M65: 25,129,002 km (0.098 R)
• M66: 25,914,989 km (0.103 R)
• M67: 25,967,647 km (0.111 R)
• M68: 26,020,306 km (0.084 R)
• M69: 26,443,368 km (0.094 R)
• M70: 26,815,418 km (0.033 R)
• M71: 27,403,637 km (0.1 R)
• M72: 27,564,754 km (0.091 R)
• M73: 27,834,030 km (0.12 R)
• M74: 28,050,050 km (0.095 R)
• M75: 29,743,049 km (0.09 R)
• M76: 31,412,710 km (0.043 R)
• M77: 32,032,494 km (0.098 R)
• M78: 32,372,231 km (0.064 R)
• M79: 32,998,298 km (0.116 R)
• M80: 33,570,809 km (0.079 R)
• M81: 33,858,336 km (0.101 R)
• M82: 34,320,145 km (0.091 R)
• M83: 35,133,060 km (0.033 R)
• M84: 35,249,746 km (0.077 R)
• M85: 36,128,783 km (0.093 R)
• M86: 36,246,666 km (0.119 R)
• M87: 37,015,151 km (0.117 R)
• M88: 37,908,549 km (0.078 R)
• M89: 39,352,617 km (0.058 R)
• M90: 39,413,205 km (0.073 R)
• M91: 39,473,792 km (0.096 R)
• M92: 39,838,063 km (0.079 R)
• M93: 40,753,452 km (0.087 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: 475 - 18,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit