🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.77 AU - 0.83 AU

Year: 310 Days

Day: 24.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,963,371 km

• M1: 183,407 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.59 AU - 1.87 AU

Year: 986 Days

Day: 12.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,963,371 km

• M1: 103,522 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.5

Radius: 12.9

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.84 AU - 6.4 AU

Year: 5022 Days

Day: 5.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 72,963,371 km

• M1: 161,267 km (0.118 R)
• M2: 252,820 km (0.099 R)
• M3: 366,814 km (0.097 R)
• M4: 712,535 km (0.098 R)
• M5: 970,441 km (0.099 R)
• M6: 1,142,778 km (0.118 R)
• M7: 1,259,315 km (0.044 R)
• M8: 1,604,886 km (0.109 R)
• M9: 2,011,942 km (0.107 R)
• M10: 2,187,270 km (0.082 R)
• M11: 2,284,958 km (0.083 R)
• M12: 2,587,445 km (0.103 R)
• M13: 2,814,086 km (0.117 R)
• M14: 3,065,560 km (0.055 R)
• M15: 3,324,513 km (0.076 R)
• M16: 3,437,759 km (0.061 R)
• M17: 3,726,483 km (0.109 R)
• M18: 3,983,343 km (0.052 R)
• M19: 4,205,196 km (0.073 R)
• M20: 4,286,877 km (0.097 R)
• M21: 4,369,155 km (0.065 R)
• M22: 4,598,190 km (0.04 R)
• M23: 5,155,143 km (0.113 R)
• M24: 5,531,082 km (0.116 R)
• M25: 6,521,420 km (0.098 R)
• M26: 7,073,735 km (0.036 R)
• M27: 7,516,545 km (0.089 R)
• M28: 7,943,049 km (0.108 R)
• M29: 8,610,554 km (0.111 R)
• M30: 8,819,692 km (0.119 R)
• M31: 9,083,433 km (0.1 R)
• M32: 9,430,051 km (0.075 R)
• M33: 9,699,776 km (0.096 R)
• M34: 9,808,384 km (0.088 R)
• M35: 10,385,383 km (0.053 R)
• M36: 10,607,985 km (0.117 R)
• M37: 11,171,670 km (0.038 R)
• M38: 11,342,660 km (0.101 R)
• M39: 11,485,825 km (0.062 R)
• M40: 11,802,973 km (0.111 R)
• M41: 12,210,777 km (0.118 R)
• M42: 12,712,229 km (0.089 R)
• M43: 13,190,343 km (0.118 R)
• M44: 13,310,770 km (0.108 R)
• M45: 13,492,232 km (0.1 R)
• M46: 13,613,556 km (0.085 R)
• M47: 13,735,328 km (0.062 R)
• M48: 14,597,611 km (0.107 R)
• M49: 15,066,899 km (0.081 R)
• M50: 15,224,426 km (0.084 R)
• M51: 15,350,836 km (0.08 R)
• M52: 15,445,831 km (0.039 R)
• M53: 15,604,703 km (0.117 R)
• M54: 16,213,268 km (0.117 R)
• M55: 16,310,057 km (0.047 R)
• M56: 16,634,086 km (0.028 R)
• M57: 17,124,169 km (0.093 R)
• M58: 17,321,638 km (0.084 R)
• M59: 17,751,882 km (0.09 R)
• M60: 17,851,664 km (0.049 R)
• M61: 18,420,734 km (0.093 R)
• M62: 19,063,705 km (0.095 R)
• M63: 20,511,214 km (0.074 R)
• M64: 20,896,279 km (0.095 R)
• M65: 22,208,701 km (0.03 R)
• M66: 22,459,876 km (0.082 R)
• M67: 23,110,477 km (0.064 R)
• M68: 23,255,887 km (0.055 R)
• M69: 23,584,104 km (0.101 R)
• M70: 24,171,575 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.3

Radius: 12.1

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.16 AU - 6.28 AU

Year: 6724 Days

Day: 14 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 72,963,371 km

• M1: 151,991 km (0.087 R)
• M2: 227,239 km (0.11 R)
• M3: 361,877 km (0.031 R)
• M4: 600,486 km (0.112 R)
• M5: 748,588 km (0.054 R)
• M6: 1,046,288 km (0.094 R)
• M7: 1,249,292 km (0.095 R)
• M8: 1,412,952 km (0.093 R)
• M9: 1,540,559 km (0.12 R)
• M10: 1,627,924 km (0.07 R)
• M11: 1,716,935 km (0.068 R)
• M12: 1,876,855 km (0.118 R)
• M13: 2,078,064 km (0.099 R)
• M14: 2,450,563 km (0.028 R)
• M15: 2,579,516 km (0.042 R)
• M16: 2,671,220 km (0.114 R)
• M17: 2,830,841 km (0.102 R)
• M18: 2,993,902 km (0.114 R)
• M19: 3,118,218 km (0.08 R)
• M20: 3,372,086 km (0.072 R)
• M21: 3,516,148 km (0.043 R)
• M22: 3,780,637 km (0.07 R)
• M23: 4,143,412 km (0.035 R)
• M24: 4,251,422 km (0.099 R)
• M25: 4,391,595 km (0.025 R)
• M26: 4,660,722 km (0.088 R)
• M27: 4,854,002 km (0.066 R)
• M28: 5,115,948 km (0.093 R)
• M29: 5,449,850 km (0.074 R)
• M30: 5,551,427 km (0.047 R)
• M31: 5,670,806 km (0.119 R)
• M32: 6,033,881 km (0.048 R)
• M33: 6,511,995 km (0.065 R)
• M34: 6,710,362 km (0.093 R)
• M35: 6,801,168 km (0.035 R)
• M36: 7,020,778 km (0.095 R)
• M37: 7,150,030 km (0.117 R)
• M38: 7,750,815 km (0.039 R)
• M39: 7,980,448 km (0.08 R)
• M40: 8,076,639 km (0.036 R)
• M41: 8,173,429 km (0.059 R)
• M42: 8,505,088 km (0.069 R)
• M43: 8,583,776 km (0.09 R)
• M44: 8,682,511 km (0.102 R)
• M45: 8,801,441 km (0.105 R)
• M46: 9,201,915 km (0.114 R)
• M47: 9,282,697 km (0.111 R)
• M48: 9,506,197 km (0.03 R)
• M49: 10,187,316 km (0.059 R)
• M50: 10,523,313 km (0.105 R)
• M51: 10,607,835 km (0.12 R)
• M52: 10,777,629 km (0.061 R)
• M53: 10,991,255 km (0.101 R)
• M54: 11,227,769 km (0.105 R)
• M55: 11,400,854 km (0.088 R)
• M56: 11,771,557 km (0.106 R)
• M57: 11,859,371 km (0.093 R)
• M58: 12,035,597 km (0.116 R)
• M59: 12,235,011 km (0.108 R)
• M60: 12,907,603 km (0.094 R)
• M61: 13,271,126 km (0.028 R)
• M62: 13,592,163 km (0.112 R)
• M63: 14,288,541 km (0.077 R)
• M64: 15,115,668 km (0.12 R)
• M65: 15,643,449 km (0.11 R)
• M66: 15,958,203 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.3

Radius: 5.5

Gravity: 16.94 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 12.3 AU - 14.88 AU

Year: 21717 Days

Day: 20.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,963,371 km

• M1: 102,325 km (0.07 R)
• M2: 141,220 km (0.049 R)
• M3: 259,253 km (0.054 R)
• M4: 373,995 km (0.08 R)
• M5: 525,388 km (0.111 R)
• M6: 608,415 km (0.079 R)
• M7: 673,490 km (0.03 R)
• M8: 1,221,018 km (0.069 R)
• M9: 1,565,691 km (0.035 R)
• M10: 1,687,015 km (0.096 R)
• M11: 2,202,829 km (0.055 R)
• M12: 2,584,154 km (0.097 R)
• M13: 2,691,565 km (0.088 R)
• M14: 3,098,621 km (0.075 R)
• M15: 4,260,996 km (0.063 R)
• M16: 4,473,724 km (0.102 R)
• M17: 5,087,973 km (0.046 R)
• M18: 5,821,751 km (0.114 R)
• M19: 6,057,966 km (0.114 R)
• M20: 7,234,254 km (0.074 R)
• M21: 7,335,382 km (0.085 R)
• M22: 7,539,134 km (0.03 R)
• M23: 8,854,249 km (0.07 R)
• M24: 9,956,337 km (0.076 R)
• M25: 10,012,585 km (0.027 R)
• M26: 10,466,166 km (0.119 R)
• M27: 10,580,609 km (0.115 R)
• M28: 11,629,439 km (0.079 R)
• M29: 11,688,680 km (0.059 R)
• M30: 11,807,461 km (0.12 R)
• M31: 12,346,911 km (0.034 R)
• M32: 13,202,012 km (0.095 R)
• M33: 13,636,594 km (0.096 R)
• M34: 13,824,339 km (0.114 R)
• M35: 14,012,982 km (0.104 R)
• M36: 15,162,193 km (0.059 R)
• M37: 15,552,045 km (0.052 R)
• M38: 15,813,692 km (0.085 R)
• M39: 16,142,807 km (0.064 R)
• M40: 16,540,887 km (0.072 R)
• M41: 17,076,447 km (0.071 R)
• M42: 18,302,402 km (0.056 R)
• M43: 18,509,595 km (0.097 R)
• M44: 22,073,166 km (0.036 R)
• M45: 22,440,877 km (0.07 R)
• M46: 22,884,884 km (0.058 R)
• M47: 23,406,532 km (0.061 R)
• M48: 24,234,107 km (0.103 R)
• M49: 24,537,492 km (0.089 R)
• M50: 25,301,338 km (0.051 R)
• M51: 25,609,061 km (0.114 R)
• M52: 25,995,472 km (0.112 R)
• M53: 26,461,619 km (0.089 R)
• M54: 27,323,602 km (0.086 R)
• M55: 27,718,391 km (0.072 R)
• M56: 28,354,032 km (0.097 R)
• M57: 28,433,768 km (0.109 R)
• M58: 29,477,812 km (0.11 R)
• M59: 32,433,866 km (0.082 R)
• M60: 32,600,817 km (0.109 R)
• M61: 33,524,284 km (0.093 R)
• M62: 35,482,820 km (0.076 R)
• M63: 37,653,335 km (0.106 R)
• M64: 38,092,555 km (0.079 R)
• M65: 41,214,513 km (0.039 R)
• M66: 42,943,266 km (0.102 R)
• M67: 43,310,229 km (0.059 R)
• M68: 44,324,802 km (0.054 R)
• M69: 44,510,154 km (0.088 R)
• M70: 45,160,755 km (0.049 R)
• M71: 46,283,337 km (0.098 R)
• M72: 48,651,472 km (0.079 R)
• M73: 49,417,562 km (0.025 R)
• M74: 49,705,837 km (0.105 R)
• M75: 50,284,033 km (0.08 R)
• M76: 50,574,103 km (0.092 R)
• M77: 52,521,419 km (0.087 R)
• M78: 53,998,099 km (0.094 R)
• M79: 54,196,017 km (0.108 R)
• M80: 54,691,785 km (0.078 R)
• M81: 58,103,065 km (0.073 R)
• M82: 58,305,770 km (0.117 R)
• M83: 59,119,433 km (0.117 R)
• M84: 60,141,635 km (0.086 R)
• M85: 60,757,679 km (0.117 R)
• M86: 61,582,562 km (0.075 R)
• M87: 61,996,350 km (0.045 R)
• M88: 62,307,214 km (0.115 R)
• M89: 63,451,787 km (0.112 R)
• M90: 65,761,578 km (0.06 R)
• M91: 67,139,375 km (0.037 R)
• M92: 67,671,794 km (0.098 R)
• M93: 68,312,521 km (0.096 R)
• M94: 68,526,596 km (0.057 R)
• M95: 70,679,309 km (0.116 R)
• M96: 71,655,136 km (0.109 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 11,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit