🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.98 AU - 1.24 AU

Year: 441 Days

Day: 14.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 87,413,438 km

• M1: 126,709 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.1

Radius: 10.6

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.01 AU - 6.13 AU

Year: 4952 Days

Day: 14.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 87,413,438 km

• M1: 337,493 km (0.112 R)
• M2: 563,236 km (0.103 R)
• M3: 689,347 km (0.058 R)
• M4: 775,067 km (0.083 R)
• M5: 917,783 km (0.058 R)
• M6: 1,055,413 km (0.054 R)
• M7: 1,260,212 km (0.117 R)
• M8: 1,367,624 km (0.034 R)
• M9: 1,462,319 km (0.056 R)
• M10: 1,575,565 km (0.076 R)
• M11: 1,691,952 km (0.088 R)
• M12: 2,022,563 km (0.081 R)
• M13: 2,298,122 km (0.112 R)
• M14: 2,488,561 km (0.112 R)
• M15: 3,133,028 km (0.096 R)
• M16: 3,649,290 km (0.038 R)
• M17: 3,760,292 km (0.081 R)
• M18: 4,332,055 km (0.086 R)
• M19: 4,449,639 km (0.091 R)
• M20: 4,520,698 km (0.055 R)
• M21: 5,202,715 km (0.108 R)
• M22: 5,302,796 km (0.094 R)
• M23: 5,812,924 km (0.043 R)
• M24: 6,021,464 km (0.061 R)
• M25: 6,797,727 km (0.115 R)
• M26: 6,989,961 km (0.115 R)
• M27: 7,128,189 km (0.102 R)
• M28: 7,520,584 km (0.066 R)
• M29: 7,804,970 km (0.092 R)
• M30: 8,006,328 km (0.105 R)
• M31: 8,122,117 km (0.101 R)
• M32: 8,238,504 km (0.048 R)
• M33: 8,978,266 km (0.067 R)
• M34: 9,371,409 km (0.084 R)
• M35: 9,801,204 km (0.115 R)
• M36: 10,394,658 km (0.114 R)
• M37: 10,489,503 km (0.041 R)
• M38: 10,648,077 km (0.073 R)
• M39: 10,839,413 km (0.112 R)
• M40: 10,935,604 km (0.087 R)
• M41: 12,111,144 km (0.043 R)
• M42: 12,277,647 km (0.078 R)
• M43: 12,545,577 km (0.061 R)
• M44: 12,612,896 km (0.095 R)
• M45: 13,223,853 km (0.098 R)
• M46: 13,567,480 km (0.083 R)
• M47: 13,705,708 km (0.073 R)
• M48: 14,053,523 km (0.11 R)
• M49: 14,651,316 km (0.099 R)
• M50: 14,757,680 km (0.069 R)
• M51: 15,149,926 km (0.092 R)
• M52: 15,799,181 km (0.092 R)
• M53: 15,871,885 km (0.048 R)
• M54: 16,163,751 km (0.057 R)
• M55: 16,310,357 km (0.104 R)
• M56: 17,349,164 km (0.063 R)
• M57: 17,990,341 km (0.099 R)
• M58: 18,180,330 km (0.066 R)
• M59: 18,332,920 km (0.066 R)
• M60: 18,409,364 km (0.12 R)
• M61: 18,600,850 km (0.069 R)
• M62: 19,101,853 km (0.105 R)
• M63: 19,295,881 km (0.107 R)
• M64: 19,881,407 km (0.078 R)
• M65: 21,270,573 km (0.087 R)
• M66: 22,649,866 km (0.069 R)
• M67: 22,731,845 km (0.059 R)
• M68: 22,813,974 km (0.119 R)
• M69: 23,350,283 km (0.089 R)
• M70: 23,640,652 km (0.072 R)
• M71: 24,225,281 km (0.086 R)
• M72: 24,519,390 km (0.075 R)
• M73: 24,772,360 km (0.08 R)
• M74: 25,238,507 km (0.092 R)
• M75: 25,707,496 km (0.073 R)
• M76: 26,136,394 km (0.06 R)
• M77: 26,870,919 km (0.068 R)
• M78: 27,306,099 km (0.105 R)
• M79: 28,139,509 km (0.101 R)
• M80: 29,159,617 km (0.061 R)
• M81: 30,101,485 km (0.084 R)

Asteroid Belt

Center: 6.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.8

Radius: 12.9

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.53 AU - 7.79 AU

Year: 7987 Days

Day: 8.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 87,413,438 km

• M1: 165,006 km (0.119 R)
• M2: 263,442 km (0.08 R)
• M3: 365,617 km (0.111 R)
• M4: 488,886 km (0.117 R)
• M5: 598,391 km (0.105 R)
• M6: 1,102,836 km (0.086 R)
• M7: 1,254,677 km (0.085 R)
• M8: 1,473,689 km (0.065 R)
• M9: 1,769,444 km (0.106 R)
• M10: 1,999,974 km (0.102 R)
• M11: 2,118,904 km (0.114 R)
• M12: 2,275,533 km (0.07 R)
• M13: 2,864,051 km (0.078 R)
• M14: 2,998,989 km (0.069 R)
• M15: 3,116,423 km (0.088 R)
• M16: 4,308,119 km (0.106 R)
• M17: 4,530,721 km (0.07 R)
• M18: 4,802,840 km (0.066 R)
• M19: 5,010,481 km (0.095 R)
• M20: 5,675,594 km (0.111 R)
• M21: 5,944,720 km (0.079 R)
• M22: 6,368,681 km (0.12 R)
• M23: 6,751,053 km (0.065 R)
• M24: 6,880,156 km (0.077 R)
• M25: 7,062,366 km (0.086 R)
• M26: 7,888,595 km (0.094 R)
• M27: 8,079,332 km (0.082 R)
• M28: 8,465,594 km (0.085 R)
• M29: 8,971,085 km (0.115 R)
• M30: 9,141,776 km (0.073 R)
• M31: 9,227,645 km (0.1 R)
• M32: 9,428,705 km (0.026 R)
• M33: 10,070,480 km (0.063 R)
• M34: 10,606,190 km (0.071 R)
• M35: 12,426,198 km (0.116 R)
• M36: 13,064,980 km (0.112 R)
• M37: 13,323,486 km (0.119 R)
• M38: 13,551,174 km (0.096 R)
• M39: 13,780,058 km (0.051 R)
• M40: 13,977,228 km (0.107 R)
• M41: 14,341,200 km (0.112 R)
• M42: 14,541,063 km (0.114 R)
• M43: 14,842,652 km (0.111 R)
• M44: 15,011,099 km (0.041 R)
• M45: 15,966,132 km (0.097 R)
• M46: 16,173,325 km (0.11 R)
• M47: 16,312,002 km (0.093 R)
• M48: 16,485,835 km (0.077 R)
• M49: 17,863,033 km (0.08 R)
• M50: 18,186,164 km (0.061 R)
• M51: 18,511,091 km (0.106 R)
• M52: 19,276,882 km (0.073 R)
• M53: 19,497,689 km (0.107 R)
• M54: 19,978,796 km (0.081 R)
• M55: 20,276,795 km (0.113 R)
• M56: 20,463,792 km (0.115 R)
• M57: 21,028,225 km (0.062 R)
• M58: 21,255,464 km (0.115 R)
• M59: 21,674,188 km (0.055 R)
• M60: 21,865,374 km (0.088 R)
• M61: 22,288,138 km (0.09 R)
• M62: 22,635,953 km (0.108 R)
• M63: 23,063,653 km (0.119 R)
• M64: 23,180,639 km (0.083 R)
• M65: 24,920,612 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.3

Radius: 5.2

Gravity: 14.99 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 18.56 AU - 20.1 AU

Year: 32017 Days

Day: 15.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 87,413,438 km

• M1: 165,455 km (0.074 R)
• M2: 349,760 km (0.081 R)
• M3: 389,403 km (0.12 R)
• M4: 452,234 km (0.112 R)
• M5: 789,877 km (0.088 R)
• M6: 843,582 km (0.034 R)
• M7: 898,485 km (0.076 R)
• M8: 1,012,179 km (0.118 R)
• M9: 1,191,397 km (0.1 R)
• M10: 1,787,545 km (0.094 R)
• M11: 2,267,605 km (0.117 R)
• M12: 2,344,947 km (0.03 R)
• M13: 2,622,301 km (0.1 R)
• M14: 3,164,893 km (0.106 R)
• M15: 3,207,977 km (0.047 R)
• M16: 5,088,572 km (0.116 R)
• M17: 5,394,948 km (0.106 R)
• M18: 6,025,802 km (0.077 R)
• M19: 7,071,641 km (0.071 R)
• M20: 7,413,322 km (0.117 R)
• M21: 7,702,196 km (0.026 R)
• M22: 7,877,375 km (0.111 R)
• M23: 8,053,751 km (0.088 R)
• M24: 8,530,669 km (0.09 R)
• M25: 9,263,100 km (0.066 R)
• M26: 10,657,352 km (0.051 R)
• M27: 11,180,346 km (0.097 R)
• M28: 11,980,545 km (0.031 R)
• M29: 12,115,632 km (0.115 R)
• M30: 12,319,385 km (0.091 R)
• M31: 13,145,314 km (0.088 R)
• M32: 13,635,397 km (0.1 R)
• M33: 14,489,302 km (0.047 R)
• M34: 14,561,258 km (0.114 R)
• M35: 15,433,863 km (0.112 R)
• M36: 17,765,196 km (0.11 R)
• M37: 17,842,239 km (0.098 R)
• M38: 19,247,262 km (0.09 R)
• M39: 19,883,203 km (0.115 R)
• M40: 20,203,641 km (0.095 R)
• M41: 20,284,125 km (0.048 R)
• M42: 20,606,807 km (0.084 R)
• M43: 20,849,904 km (0.105 R)
• M44: 20,931,136 km (0.047 R)
• M45: 21,012,367 km (0.11 R)
• M46: 21,093,898 km (0.106 R)
• M47: 22,328,230 km (0.115 R)
• M48: 23,670,572 km (0.073 R)
• M49: 24,180,701 km (0.072 R)
• M50: 25,471,730 km (0.082 R)
• M51: 27,583,454 km (0.091 R)
• M52: 27,940,843 km (0.105 R)
• M53: 30,854,561 km (0.088 R)
• M54: 31,225,414 km (0.111 R)
• M55: 32,347,248 km (0.082 R)
• M56: 32,629,689 km (0.056 R)
• M57: 33,291,959 km (0.101 R)
• M58: 33,577,242 km (0.06 R)
• M59: 35,402,336 km (0.095 R)
• M60: 39,448,959 km (0.094 R)
• M61: 40,965,582 km (0.063 R)
• M62: 41,169,184 km (0.077 R)
• M63: 41,679,762 km (0.1 R)
• M64: 44,997,095 km (0.094 R)
• M65: 45,733,864 km (0.048 R)
• M66: 48,290,492 km (0.094 R)
• M67: 48,721,035 km (0.073 R)
• M68: 49,152,924 km (0.112 R)
• M69: 49,694,468 km (0.108 R)
• M70: 50,565,277 km (0.067 R)
• M71: 51,111,908 km (0.107 R)
• M72: 53,652,080 km (0.07 R)
• M73: 54,209,631 km (0.109 R)
• M74: 55,668,509 km (0.059 R)
• M75: 62,332,197 km (0.066 R)
• M76: 74,147,736 km (0.077 R)
• M77: 74,644,401 km (0.077 R)
• M78: 76,892,857 km (0.114 R)
• M79: 77,018,519 km (0.05 R)
• M80: 77,395,655 km (0.093 R)
• M81: 77,521,467 km (0.069 R)
• M82: 78,530,654 km (0.077 R)
• M83: 79,798,197 km (0.034 R)
• M84: 80,052,513 km (0.107 R)
• M85: 81,968,712 km (0.111 R)
• M86: 82,096,918 km (0.116 R)
• M87: 84,158,377 km (0.114 R)
• M88: 84,287,779 km (0.097 R)
• M89: 85,976,140 km (0.108 R)
• M90: 86,106,440 km (0.115 R)
• M91: 86,628,537 km (0.054 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 12,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit