🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.6 AU - 1 AU

Year: 322 Days

Day: 21.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.14 AU - 1.4 AU

Year: 643 Days

Day: 12.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.79 AU - 2.21 AU

Year: 1272 Days

Day: 17.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.6

Radius: 12.4

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.08 AU - 4.1 AU

Year: 3058 Days

Day: 6.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 24,417,345 km

• M1: 157,078 km (0.119 R)
• M2: 241,900 km (0.083 R)
• M3: 715,527 km (0.072 R)
• M4: 819,497 km (0.06 R)
• M5: 1,083,986 km (0.052 R)
• M6: 1,311,525 km (0.062 R)
• M7: 1,453,493 km (0.109 R)
• M8: 1,647,372 km (0.035 R)
• M9: 1,850,077 km (0.089 R)
• M10: 1,973,196 km (0.086 R)
• M11: 2,061,010 km (0.066 R)
• M12: 2,176,051 km (0.087 R)
• M13: 2,699,793 km (0.117 R)
• M14: 2,840,415 km (0.084 R)
• M15: 3,070,496 km (0.111 R)
• M16: 3,158,460 km (0.081 R)
• M17: 3,351,890 km (0.109 R)
• M18: 3,549,359 km (0.044 R)
• M19: 3,955,966 km (0.073 R)
• M20: 4,278,948 km (0.047 R)
• M21: 4,393,989 km (0.037 R)
• M22: 4,526,832 km (0.059 R)
• M23: 4,728,639 km (0.059 R)
• M24: 4,933,439 km (0.102 R)
• M25: 5,141,230 km (0.093 R)
• M26: 5,246,248 km (0.108 R)
• M27: 5,369,666 km (0.101 R)
• M28: 5,619,345 km (0.087 R)
• M29: 5,763,856 km (0.087 R)
• M30: 6,148,921 km (0.081 R)
• M31: 6,542,513 km (0.117 R)
• M32: 6,828,544 km (0.107 R)
• M33: 7,080,018 km (0.099 R)
• M34: 7,334,335 km (0.103 R)
• M35: 7,852,392 km (0.099 R)
• M36: 7,993,912 km (0.041 R)
• M37: 8,361,623 km (0.036 R)
• M38: 8,568,368 km (0.11 R)
• M39: 8,839,738 km (0.086 R)
• M40: 9,008,036 km (0.059 R)
• M41: 9,369,464 km (0.118 R)
• M42: 9,692,147 km (0.06 R)
• M43: 9,822,447 km (0.053 R)
• M44: 10,260,469 km (0.115 R)
• M45: 10,974,799 km (0.033 R)
• M46: 11,292,246 km (0.047 R)
• M47: 11,475,204 km (0.099 R)
• M48: 11,843,813 km (0.086 R)
• M49: 12,029,614 km (0.075 R)
• M50: 12,216,312 km (0.083 R)
• M51: 12,404,057 km (0.04 R)
• M52: 12,498,304 km (0.057 R)
• M53: 12,663,759 km (0.054 R)
• M54: 12,973,127 km (0.118 R)
• M55: 13,236,719 km (0.109 R)
• M56: 13,502,105 km (0.108 R)
• M57: 13,599,045 km (0.032 R)
• M58: 14,506,954 km (0.119 R)
• M59: 14,905,633 km (0.11 R)
• M60: 15,005,863 km (0.11 R)
• M61: 15,207,072 km (0.115 R)
• M62: 15,459,743 km (0.094 R)
• M63: 16,484,489 km (0.088 R)
• M64: 16,770,071 km (0.063 R)
• M65: 17,293,663 km (0.106 R)
• M66: 17,451,788 km (0.119 R)
• M67: 17,796,013 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.1

Radius: 9.5

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.09 AU - 4.95 AU

Year: 4320 Days

Day: 12.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 24,417,345 km

• M1: 127,308 km (0.048 R)
• M2: 196,871 km (0.098 R)
• M3: 365,168 km (0.114 R)
• M4: 517,609 km (0.092 R)
• M5: 649,554 km (0.111 R)
• M6: 759,359 km (0.073 R)
• M7: 863,778 km (0.102 R)
• M8: 936,333 km (0.083 R)
• M9: 1,011,132 km (0.057 R)
• M10: 1,140,385 km (0.083 R)
• M11: 1,415,794 km (0.117 R)
• M12: 1,502,561 km (0.083 R)
• M13: 1,621,192 km (0.083 R)
• M14: 1,758,523 km (0.093 R)
• M15: 1,996,084 km (0.09 R)
• M16: 2,380,401 km (0.12 R)
• M17: 2,554,832 km (0.096 R)
• M18: 3,141,256 km (0.079 R)
• M19: 3,332,891 km (0.068 R)
• M20: 3,508,818 km (0.07 R)
• M21: 3,647,645 km (0.09 R)
• M22: 4,348,361 km (0.109 R)
• M23: 4,433,482 km (0.039 R)
• M24: 4,540,744 km (0.112 R)
• M25: 4,627,212 km (0.073 R)
• M26: 5,022,898 km (0.037 R)
• M27: 5,338,400 km (0.083 R)
• M28: 5,429,655 km (0.112 R)
• M29: 5,988,552 km (0.037 R)
• M30: 6,614,619 km (0.099 R)
• M31: 7,261,481 km (0.116 R)
• M32: 7,566,810 km (0.116 R)
• M33: 7,824,567 km (0.096 R)
• M34: 8,164,005 km (0.092 R)
• M35: 8,375,237 km (0.117 R)
• M36: 8,454,972 km (0.092 R)
• M37: 8,641,820 km (0.099 R)
• M38: 8,803,236 km (0.09 R)
• M39: 9,047,081 km (0.116 R)
• M40: 9,486,151 km (0.086 R)
• M41: 9,624,828 km (0.062 R)
• M42: 9,904,127 km (0.073 R)
• M43: 10,157,845 km (0.075 R)
• M44: 10,413,657 km (0.089 R)
• M45: 10,499,377 km (0.088 R)
• M46: 10,960,737 km (0.085 R)
• M47: 11,487,770 km (0.062 R)
• M48: 11,665,193 km (0.084 R)
• M49: 12,354,091 km (0.061 R)
• M50: 12,688,143 km (0.081 R)
• M51: 13,241,207 km (0.115 R)
• M52: 13,489,689 km (0.093 R)
• M53: 14,212,396 km (0.119 R)
• M54: 14,371,119 km (0.029 R)
• M55: 14,786,702 km (0.092 R)
• M56: 14,851,029 km (0.108 R)
• M57: 15,173,862 km (0.103 R)
• M58: 15,271,100 km (0.113 R)
• M59: 16,222,543 km (0.093 R)
• M60: 16,388,447 km (0.07 R)
• M61: 17,091,706 km (0.117 R)
• M62: 17,226,793 km (0.094 R)
• M63: 17,294,411 km (0.083 R)
• M64: 18,113,310 km (0.078 R)
• M65: 18,182,125 km (0.086 R)
• M66: 18,354,612 km (0.109 R)
• M67: 18,735,787 km (0.074 R)
• M68: 19,930,625 km (0.113 R)
• M69: 20,001,684 km (0.112 R)
• M70: 20,788,868 km (0.106 R)
• M71: 21,622,727 km (0.074 R)
• M72: 23,173,309 km (0.091 R)
• M73: 23,435,254 km (0.105 R)
• M74: 23,547,752 km (0.096 R)
• M75: 23,811,044 km (0.084 R)
• M76: 23,886,591 km (0.037 R)
• M77: 24,416,616 km (0.115 R)
• M78: 24,645,052 km (0.111 R)
• M79: 25,952,687 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.1

Radius: 11.1

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.61 AU - 7.97 AU

Year: 7955 Days

Day: 11.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 24,417,345 km

• M1: 146,606 km (0.112 R)
• M2: 290,220 km (0.098 R)
• M3: 369,806 km (0.101 R)
• M4: 549,772 km (0.096 R)
• M5: 666,907 km (0.113 R)
• M6: 739,761 km (0.083 R)
• M7: 860,188 km (0.059 R)
• M8: 1,072,617 km (0.111 R)
• M9: 1,329,027 km (0.091 R)
• M10: 1,450,950 km (0.107 R)
• M11: 1,605,335 km (0.103 R)
• M12: 2,164,681 km (0.054 R)
• M13: 2,261,022 km (0.088 R)
• M14: 2,541,668 km (0.092 R)
• M15: 2,763,970 km (0.107 R)
• M16: 2,903,994 km (0.089 R)
• M17: 3,191,222 km (0.088 R)
• M18: 3,394,076 km (0.11 R)
• M19: 3,468,875 km (0.07 R)
• M20: 3,696,863 km (0.107 R)
• M21: 4,028,222 km (0.075 R)
• M22: 4,389,650 km (0.118 R)
• M23: 4,761,551 km (0.083 R)
• M24: 4,930,297 km (0.098 R)
• M25: 5,230,091 km (0.069 R)
• M26: 5,448,055 km (0.112 R)
• M27: 5,646,721 km (0.038 R)
• M28: 5,937,988 km (0.11 R)
• M29: 6,051,383 km (0.058 R)
• M30: 6,699,441 km (0.12 R)
• M31: 7,031,848 km (0.072 R)
• M32: 7,224,231 km (0.043 R)
• M33: 7,296,935 km (0.053 R)
• M34: 7,737,651 km (0.086 R)
• M35: 7,861,518 km (0.035 R)
• M36: 8,086,363 km (0.086 R)
• M37: 8,288,021 km (0.095 R)
• M38: 8,799,496 km (0.083 R)
• M39: 8,980,809 km (0.099 R)
• M40: 9,347,473 km (0.082 R)
• M41: 9,479,568 km (0.085 R)
• M42: 9,612,411 km (0.079 R)
• M43: 9,826,037 km (0.073 R)
• M44: 9,960,376 km (0.041 R)
• M45: 10,339,906 km (0.109 R)
• M46: 10,641,495 km (0.063 R)
• M47: 10,751,749 km (0.104 R)
• M48: 10,834,775 km (0.053 R)
• M49: 11,085,202 km (0.085 R)
• M50: 11,762,282 km (0.118 R)
• M51: 11,904,999 km (0.083 R)
• M52: 12,278,844 km (0.085 R)
• M53: 12,539,892 km (0.101 R)
• M54: 12,979,111 km (0.11 R)
• M55: 13,156,235 km (0.112 R)
• M56: 13,245,096 km (0.113 R)
• M57: 13,842,740 km (0.03 R)
• M58: 14,479,578 km (0.098 R)
• M59: 14,632,617 km (0.093 R)
• M60: 15,157,107 km (0.108 R)
• M61: 15,281,273 km (0.082 R)
• M62: 15,499,686 km (0.083 R)
• M63: 16,319,632 km (0.08 R)
• M64: 16,606,860 km (0.034 R)
• M65: 16,992,373 km (0.091 R)
• M66: 17,251,028 km (0.114 R)
• M67: 17,706,703 km (0.098 R)
• M68: 18,630,171 km (0.112 R)
• M69: 19,164,834 km (0.036 R)
• M70: 19,738,392 km (0.073 R)
• M71: 21,737,767 km (0.065 R)
• M72: 21,842,935 km (0.043 R)
• M73: 22,690,407 km (0.091 R)
• M74: 22,761,466 km (0.089 R)
• M75: 23,189,615 km (0.066 R)
• M76: 23,440,640 km (0.104 R)
• M77: 24,235,453 km (0.12 R)
• M78: 24,344,510 km (0.079 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: 196 - 15,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit