🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.5 AU - 1.68 AU

Year: 711 Days

Day: 43.1 Hours

Environment

Temp: -30 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.7 AU - 1.82 AU

Year: 828 Days

Day: 27.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.4

Radius: 11.6

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.38 AU - 6.66 AU

Year: 5240 Days

Day: 9.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 42,430,378 km

• M1: 149,747 km (0.094 R)
• M2: 337,194 km (0.087 R)
• M3: 476,918 km (0.062 R)
• M4: 677,379 km (0.025 R)
• M5: 782,098 km (0.107 R)
• M6: 864,676 km (0.078 R)
• M7: 1,009,486 km (0.026 R)
• M8: 1,147,116 km (0.096 R)
• M9: 1,324,390 km (0.074 R)
• M10: 1,476,381 km (0.112 R)
• M11: 1,872,666 km (0.111 R)
• M12: 1,948,363 km (0.04 R)
• M13: 2,528,354 km (0.115 R)
• M14: 3,647,046 km (0.115 R)
• M15: 3,742,640 km (0.091 R)
• M16: 3,863,215 km (0.111 R)
• M17: 4,639,928 km (0.07 R)
• M18: 5,166,362 km (0.115 R)
• M19: 5,274,073 km (0.112 R)
• M20: 5,879,346 km (0.095 R)
• M21: 5,991,844 km (0.117 R)
• M22: 6,161,787 km (0.103 R)
• M23: 7,426,786 km (0.1 R)
• M24: 8,042,082 km (0.081 R)
• M25: 8,355,939 km (0.097 R)
• M26: 8,834,203 km (0.045 R)
• M27: 8,930,843 km (0.042 R)
• M28: 9,750,789 km (0.056 R)
• M29: 10,663,187 km (0.077 R)
• M30: 11,042,716 km (0.079 R)
• M31: 11,216,699 km (0.094 R)
• M32: 11,602,661 km (0.099 R)
• M33: 12,207,934 km (0.115 R)
• M34: 12,351,847 km (0.099 R)
• M35: 12,496,209 km (0.09 R)
• M36: 12,568,764 km (0.101 R)
• M37: 12,969,687 km (0.097 R)
• M38: 13,042,990 km (0.104 R)
• M39: 13,560,449 km (0.081 R)
• M40: 14,160,037 km (0.065 R)
• M41: 14,462,973 km (0.108 R)
• M42: 14,615,413 km (0.112 R)
• M43: 14,844,896 km (0.103 R)
• M44: 14,921,640 km (0.041 R)
• M45: 15,423,840 km (0.119 R)
• M46: 15,540,526 km (0.118 R)
• M47: 15,774,796 km (0.07 R)
• M48: 16,088,952 km (0.066 R)
• M49: 16,207,284 km (0.069 R)
• M50: 16,883,466 km (0.103 R)
• M51: 17,164,560 km (0.115 R)
• M52: 18,140,088 km (0.105 R)
• M53: 18,222,217 km (0.108 R)
• M54: 18,469,204 km (0.111 R)
• M55: 18,593,220 km (0.1 R)
• M56: 18,800,413 km (0.063 R)
• M57: 19,300,818 km (0.086 R)
• M58: 19,636,964 km (0.099 R)
• M59: 20,102,214 km (0.107 R)
• M60: 20,229,821 km (0.052 R)
• M61: 20,485,633 km (0.109 R)
• M62: 20,871,446 km (0.054 R)
• M63: 20,957,465 km (0.111 R)
• M64: 22,043,246 km (0.102 R)
• M65: 23,459,639 km (0.109 R)
• M66: 24,178,905 km (0.1 R)
• M67: 24,768,620 km (0.089 R)
• M68: 25,088,012 km (0.118 R)
• M69: 25,317,046 km (0.113 R)
• M70: 25,777,359 km (0.085 R)
• M71: 26,193,839 km (0.094 R)
• M72: 26,379,640 km (0.055 R)
• M73: 26,659,238 km (0.073 R)
• M74: 26,799,411 km (0.1 R)
• M75: 28,500,489 km (0.085 R)
• M76: 29,267,776 km (0.115 R)
• M77: 30,285,042 km (0.1 R)
• M78: 30,626,723 km (0.057 R)
• M79: 31,215,391 km (0.062 R)
• M80: 31,412,561 km (0.091 R)
• M81: 31,807,798 km (0.12 R)
• M82: 32,204,831 km (0.117 R)
• M83: 32,304,463 km (0.083 R)
• M84: 32,603,510 km (0.047 R)
• M85: 33,305,273 km (0.092 R)
• M86: 33,557,046 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.7

Radius: 10.8

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 9.2 AU - 9.4 AU

Year: 10061 Days

Day: 12.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 42,430,378 km

• M1: 418,126 km (0.114 R)
• M2: 498,909 km (0.102 R)
• M3: 865,274 km (0.104 R)
• M4: 992,432 km (0.056 R)
• M5: 1,412,653 km (0.119 R)
• M6: 1,838,109 km (0.099 R)
• M7: 1,932,804 km (0.076 R)
• M8: 2,176,799 km (0.089 R)
• M9: 2,353,623 km (0.097 R)
• M10: 2,535,235 km (0.116 R)
• M11: 3,164,444 km (0.08 R)
• M12: 3,250,163 km (0.063 R)
• M13: 3,423,697 km (0.104 R)
• M14: 3,600,522 km (0.063 R)
• M15: 4,024,632 km (0.084 R)
• M16: 4,148,798 km (0.111 R)
• M17: 4,400,870 km (0.093 R)
• M18: 4,821,539 km (0.111 R)
• M19: 5,120,286 km (0.05 R)
• M20: 5,701,175 km (0.094 R)
• M21: 6,195,297 km (0.07 R)
• M22: 6,411,316 km (0.118 R)
• M23: 6,556,725 km (0.112 R)
• M24: 7,566,660 km (0.114 R)
• M25: 7,682,000 km (0.036 R)
• M26: 8,148,746 km (0.081 R)
• M27: 8,465,145 km (0.065 R)
• M28: 8,584,674 km (0.116 R)
• M29: 8,745,192 km (0.119 R)
• M30: 8,825,826 km (0.113 R)
• M31: 8,987,690 km (0.069 R)
• M32: 9,069,072 km (0.104 R)
• M33: 10,106,533 km (0.091 R)
• M34: 10,403,784 km (0.116 R)
• M35: 10,920,196 km (0.102 R)
• M36: 11,181,394 km (0.098 R)
• M37: 11,312,890 km (0.111 R)
• M38: 11,577,230 km (0.096 R)
• M39: 12,838,040 km (0.116 R)
• M40: 13,391,702 km (0.036 R)
• M41: 13,811,923 km (0.063 R)
• M42: 14,236,631 km (0.104 R)
• M43: 14,426,770 km (0.09 R)
• M44: 14,665,678 km (0.103 R)
• M45: 14,857,761 km (0.049 R)
• M46: 18,818,066 km (0.094 R)
• M47: 18,922,335 km (0.099 R)
• M48: 19,657,609 km (0.096 R)
• M49: 20,832,102 km (0.115 R)
• M50: 21,427,801 km (0.086 R)
• M51: 21,919,379 km (0.115 R)
• M52: 22,580,602 km (0.069 R)
• M53: 22,691,454 km (0.111 R)
• M54: 22,802,455 km (0.111 R)
• M55: 24,092,288 km (0.115 R)
• M56: 24,375,776 km (0.04 R)
• M57: 24,774,604 km (0.111 R)
• M58: 25,175,676 km (0.095 R)
• M59: 25,405,758 km (0.109 R)
• M60: 25,520,948 km (0.119 R)
• M61: 27,330,484 km (0.098 R)
• M62: 27,863,501 km (0.054 R)
• M63: 28,280,430 km (0.094 R)
• M64: 28,579,626 km (0.098 R)
• M65: 28,759,592 km (0.058 R)
• M66: 29,060,284 km (0.086 R)
• M67: 29,543,784 km (0.105 R)
• M68: 30,335,007 km (0.103 R)
• M69: 31,503,965 km (0.118 R)
• M70: 32,249,860 km (0.03 R)
• M71: 32,562,370 km (0.107 R)
• M72: 33,695,724 km (0.113 R)
• M73: 35,484,316 km (0.117 R)
• M74: 35,871,625 km (0.095 R)
• M75: 36,715,506 km (0.08 R)
• M76: 38,887,069 km (0.109 R)
• M77: 39,887,729 km (0.087 R)
• M78: 40,761,979 km (0.119 R)
• M79: 41,235,307 km (0.072 R)
• M80: 41,642,512 km (0.105 R)
• M81: 41,778,497 km (0.107 R)
• M82: 41,846,564 km (0.099 R)
• M83: 42,324,080 km (0.078 R)
• M84: 44,529,751 km (0.12 R)
• M85: 45,646,649 km (0.108 R)
• M86: 46,278,849 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.1

Radius: 12.5

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 9.48 AU - 9.96 AU

Year: 10751 Days

Day: 8.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,430,378 km

• M1: 211,083 km (0.04 R)
• M2: 364,271 km (0.048 R)
• M3: 730,786 km (0.077 R)
• M4: 839,992 km (0.118 R)
• M5: 1,006,494 km (0.12 R)
• M6: 1,094,159 km (0.077 R)
• M7: 1,354,459 km (0.103 R)
• M8: 1,552,975 km (0.045 R)
• M9: 1,739,973 km (0.048 R)
• M10: 1,825,692 km (0.079 R)
• M11: 2,114,117 km (0.067 R)
• M12: 2,538,077 km (0.067 R)
• M13: 3,014,696 km (0.113 R)
• M14: 3,851,846 km (0.053 R)
• M15: 4,252,768 km (0.067 R)
• M16: 4,340,582 km (0.094 R)
• M17: 4,428,845 km (0.084 R)
• M18: 4,577,396 km (0.102 R)
• M19: 4,818,547 km (0.105 R)
• M20: 5,125,971 km (0.082 R)
• M21: 5,219,470 km (0.089 R)
• M22: 5,376,547 km (0.094 R)
• M23: 5,759,967 km (0.091 R)
• M24: 6,418,945 km (0.09 R)
• M25: 6,553,733 km (0.088 R)
• M26: 6,689,269 km (0.117 R)
• M27: 6,826,001 km (0.093 R)
• M28: 7,487,523 km (0.08 R)
• M29: 8,279,045 km (0.03 R)
• M30: 8,610,554 km (0.026 R)
• M31: 8,871,603 km (0.105 R)
• M32: 9,059,497 km (0.105 R)
• M33: 9,248,888 km (0.052 R)
• M34: 9,554,517 km (0.112 R)
• M35: 9,863,436 km (0.038 R)
• M36: 10,019,168 km (0.075 R)
• M37: 10,097,407 km (0.102 R)
• M38: 10,491,299 km (0.113 R)
• M39: 10,570,735 km (0.059 R)
• M40: 11,213,258 km (0.072 R)
• M41: 12,620,376 km (0.087 R)
• M42: 13,258,710 km (0.051 R)
• M43: 13,560,299 km (0.074 R)
• M44: 13,690,300 km (0.051 R)
• M45: 14,258,023 km (0.118 R)
• M46: 15,507,315 km (0.119 R)
• M47: 15,870,539 km (0.055 R)
• M48: 16,236,754 km (0.08 R)
• M49: 18,587,984 km (0.115 R)
• M50: 19,216,594 km (0.091 R)
• M51: 19,313,983 km (0.1 R)
• M52: 20,147,841 km (0.109 R)
• M53: 20,494,759 km (0.07 R)
• M54: 21,800,150 km (0.12 R)
• M55: 23,287,901 km (0.108 R)
• M56: 23,704,082 km (0.117 R)
• M57: 25,607,116 km (0.099 R)
• M58: 26,522,805 km (0.094 R)
• M59: 27,175,650 km (0.119 R)
• M60: 27,778,679 km (0.101 R)
• M61: 28,552,698 km (0.118 R)
• M62: 28,998,051 km (0.092 R)
• M63: 29,614,394 km (0.113 R)
• M64: 29,895,938 km (0.115 R)
• M65: 31,661,193 km (0.094 R)
• M66: 32,122,253 km (0.114 R)
• M67: 32,469,619 km (0.053 R)
• M68: 33,401,614 km (0.059 R)
• M69: 33,871,052 km (0.089 R)
• M70: 34,047,578 km (0.028 R)
• M71: 34,283,494 km (0.094 R)
• M72: 34,697,581 km (0.088 R)
• M73: 36,551,697 km (0.083 R)
• M74: 37,581,977 km (0.09 R)
• M75: 38,437,677 km (0.105 R)
• M76: 38,867,920 km (0.104 R)
• M77: 39,857,361 km (0.083 R)
• M78: 40,230,458 km (0.034 R)
• M79: 41,231,268 km (0.105 R)
• M80: 42,367,015 km (0.098 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 14,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit