🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.01 AU - 1.63 AU

Year: 560 Days

Day: 39.3 Hours

Environment

Temp: -15 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 70,430,145 km

• M1: 122,521 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.52 AU - 1.56 AU

Year: 705 Days

Day: 14.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.6

Radius: 13.9

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.58 AU - 8.98 AU

Year: 8791 Days

Day: 11.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 70,430,145 km

• M1: 195,524 km (0.032 R)
• M2: 365,468 km (0.101 R)
• M3: 533,765 km (0.09 R)
• M4: 637,885 km (0.115 R)
• M5: 835,803 km (0.072 R)
• M6: 998,865 km (0.08 R)
• M7: 1,114,055 km (0.104 R)
• M8: 1,213,837 km (0.065 R)
• M9: 1,532,331 km (0.12 R)
• M10: 1,644,679 km (0.112 R)
• M11: 2,300,067 km (0.051 R)
• M12: 2,430,068 km (0.097 R)
• M13: 2,890,680 km (0.11 R)
• M14: 3,088,448 km (0.081 R)
• M15: 3,203,489 km (0.093 R)
• M16: 3,739,348 km (0.093 R)
• M17: 3,986,634 km (0.101 R)
• M18: 4,400,122 km (0.076 R)
• M19: 4,727,742 km (0.095 R)
• M20: 4,961,862 km (0.033 R)
• M21: 5,511,485 km (0.118 R)
• M22: 5,936,642 km (0.101 R)
• M23: 6,482,973 km (0.116 R)
• M24: 6,631,524 km (0.054 R)
• M25: 7,585,061 km (0.106 R)
• M26: 8,826,723 km (0.091 R)
• M27: 9,916,544 km (0.053 R)
• M28: 10,174,002 km (0.069 R)
• M29: 10,739,631 km (0.039 R)
• M30: 11,360,313 km (0.085 R)
• M31: 11,765,424 km (0.032 R)
• M32: 12,129,545 km (0.102 R)
• M33: 12,962,506 km (0.072 R)
• M34: 13,623,130 km (0.093 R)
• M35: 14,198,184 km (0.041 R)
• M36: 15,026,358 km (0.071 R)
• M37: 15,272,895 km (0.077 R)
• M38: 15,421,596 km (0.079 R)
• M39: 16,272,808 km (0.115 R)
• M40: 16,985,193 km (0.06 R)
• M41: 17,604,079 km (0.08 R)
• M42: 17,968,499 km (0.117 R)
• M43: 18,810,735 km (0.06 R)
• M44: 18,970,207 km (0.092 R)
• M45: 19,504,720 km (0.114 R)
• M46: 19,665,986 km (0.044 R)
• M47: 20,807,717 km (0.117 R)
• M48: 21,027,626 km (0.101 R)
• M49: 21,193,082 km (0.059 R)
• M50: 21,469,688 km (0.088 R)
• M51: 22,363,236 km (0.113 R)
• M52: 22,532,132 km (0.081 R)
• M53: 23,098,210 km (0.095 R)
• M54: 25,057,643 km (0.116 R)
• M55: 25,820,892 km (0.114 R)
• M56: 27,129,873 km (0.107 R)
• M57: 27,732,004 km (0.081 R)
• M58: 27,974,054 km (0.081 R)
• M59: 28,095,378 km (0.116 R)
• M60: 29,072,252 km (0.111 R)
• M61: 29,318,191 km (0.073 R)
• M62: 30,122,279 km (0.086 R)
• M63: 32,196,005 km (0.074 R)
• M64: 32,961,497 km (0.115 R)
• M65: 34,770,883 km (0.083 R)
• M66: 35,819,265 km (0.12 R)
• M67: 35,951,061 km (0.119 R)
• M68: 36,745,127 km (0.113 R)
• M69: 36,944,541 km (0.117 R)
• M70: 37,277,695 km (0.059 R)
• M71: 39,501,617 km (0.104 R)
• M72: 40,047,200 km (0.114 R)
• M73: 40,389,480 km (0.063 R)
• M74: 41,698,910 km (0.041 R)
• M75: 41,976,415 km (0.11 R)
• M76: 42,602,930 km (0.03 R)
• M77: 42,882,379 km (0.1 R)
• M78: 45,424,795 km (0.11 R)
• M79: 45,567,511 km (0.095 R)
• M80: 45,710,377 km (0.097 R)
• M81: 47,146,816 km (0.088 R)
• M82: 48,452,207 km (0.103 R)
• M83: 48,889,931 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 519.3

Radius: 6.5

Gravity: 12.29 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 13.75 AU - 15.33 AU

Year: 20456 Days

Day: 17.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,430,145 km

• M1: 561,291 km (0.073 R)
• M2: 891,005 km (0.118 R)
• M3: 1,063,491 km (0.107 R)
• M4: 1,468,303 km (0.115 R)
• M5: 1,732,792 km (0.056 R)
• M6: 1,793,529 km (0.074 R)
• M7: 2,968,770 km (0.119 R)
• M8: 4,290,916 km (0.094 R)
• M9: 4,710,388 km (0.074 R)
• M10: 5,633,257 km (0.08 R)
• M11: 5,815,318 km (0.042 R)
• M12: 6,045,699 km (0.066 R)
• M13: 6,515,137 km (0.091 R)
• M14: 6,754,344 km (0.077 R)
• M15: 7,588,950 km (0.113 R)
• M16: 7,689,331 km (0.117 R)
• M17: 7,790,160 km (0.106 R)
• M18: 8,352,199 km (0.086 R)
• M19: 8,559,841 km (0.096 R)
• M20: 9,192,939 km (0.1 R)
• M21: 9,677,636 km (0.09 R)
• M22: 10,170,710 km (0.119 R)
• M23: 10,728,112 km (0.109 R)
• M24: 11,124,098 km (0.049 R)
• M25: 11,352,683 km (0.058 R)
• M26: 12,636,831 km (0.035 R)
• M27: 13,054,957 km (0.095 R)
• M28: 14,151,061 km (0.076 R)
• M29: 14,274,629 km (0.106 R)
• M30: 14,960,834 km (0.06 R)
• M31: 15,339,616 km (0.112 R)
• M32: 15,530,204 km (0.036 R)
• M33: 15,913,773 km (0.065 R)
• M34: 17,479,015 km (0.117 R)
• M35: 18,279,962 km (0.083 R)
• M36: 18,752,542 km (0.101 R)
• M37: 20,473,366 km (0.112 R)
• M38: 21,600,885 km (0.064 R)
• M39: 21,814,511 km (0.118 R)
• M40: 22,028,885 km (0.084 R)
• M41: 23,622,102 km (0.113 R)
• M42: 23,842,310 km (0.065 R)
• M43: 26,612,564 km (0.115 R)
• M44: 26,688,859 km (0.063 R)
• M45: 27,532,740 km (0.113 R)
• M46: 28,619,269 km (0.09 R)
• M47: 32,124,497 km (0.081 R)
• M48: 32,612,934 km (0.115 R)
• M49: 33,350,003 km (0.096 R)
• M50: 35,258,722 km (0.087 R)
• M51: 35,678,344 km (0.059 R)
• M52: 36,353,180 km (0.092 R)
• M53: 37,117,476 km (0.077 R)
• M54: 37,288,017 km (0.079 R)
• M55: 39,094,412 km (0.082 R)
• M56: 42,702,413 km (0.065 R)
• M57: 44,048,794 km (0.091 R)
• M58: 48,356,614 km (0.066 R)
• M59: 48,822,761 km (0.051 R)
• M60: 49,103,107 km (0.119 R)
• M61: 49,196,756 km (0.104 R)
• M62: 50,607,613 km (0.108 R)
• M63: 52,127,079 km (0.116 R)
• M64: 54,337,537 km (0.086 R)
• M65: 55,016,412 km (0.09 R)
• M66: 55,113,651 km (0.116 R)
• M67: 55,308,128 km (0.034 R)
• M68: 55,405,516 km (0.078 R)
• M69: 55,600,442 km (0.086 R)
• M70: 55,893,355 km (0.1 R)
• M71: 56,480,377 km (0.107 R)
• M72: 56,873,071 km (0.117 R)
• M73: 56,971,357 km (0.071 R)
• M74: 57,660,854 km (0.092 R)
• M75: 58,551,559 km (0.107 R)
• M76: 59,048,374 km (0.083 R)
• M77: 59,247,339 km (0.097 R)
• M78: 59,846,030 km (0.109 R)
• M79: 61,856,027 km (0.109 R)
• M80: 62,666,099 km (0.068 R)
• M81: 62,970,830 km (0.055 R)
• M82: 63,479,762 km (0.083 R)
• M83: 63,990,190 km (0.025 R)
• M84: 64,297,015 km (0.085 R)
• M85: 64,399,340 km (0.116 R)
• M86: 65,323,406 km (0.058 R)
• M87: 65,941,694 km (0.081 R)
• M88: 66,562,077 km (0.088 R)
• M89: 67,080,583 km (0.099 R)
• M90: 67,392,195 km (0.09 R)
• M91: 68,434,743 km (0.045 R)
• M92: 69,587,694 km (0.1 R)
• M93: 70,324,613 km (0.108 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: 537 - 18,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit