🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.83 AU - 0.85 AU

Year: 271 Days

Day: 42.3 Hours

Environment

Temp: 106 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.87 AU - 2.15 AU

Year: 1002 Days

Day: 18.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.97 AU - 2.43 AU

Year: 1147 Days

Day: 27 Hours

Environment

Temp: -72 °C

Axial Tilt: 69.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.14 AU - 2.75 AU

Year: 1340 Days

Day: 16.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.58 AU - 4.02 AU

Year: 2107 Days

Day: 27.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,694,268 km

• M1: 568,472 km (0.114 R)
• M2: 1,134,101 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3 AU - 3.6 AU

Year: 2107 Days

Day: 44.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,694,268 km

• M1: 2,335,073 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.2

Radius: 8.8

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.84 AU - 8.28 AU

Year: 6593 Days

Day: 6.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,694,268 km

• M1: 198,217 km (0.066 R)
• M2: 437,424 km (0.089 R)
• M3: 558,150 km (0.087 R)
• M4: 650,003 km (0.092 R)
• M5: 1,186,311 km (0.032 R)
• M6: 1,254,977 km (0.083 R)
• M7: 1,657,395 km (0.091 R)
• M8: 1,773,932 km (0.077 R)
• M9: 1,913,506 km (0.103 R)
• M10: 1,994,888 km (0.117 R)
• M11: 2,140,147 km (0.11 R)
• M12: 2,246,062 km (0.072 R)
• M13: 2,375,465 km (0.099 R)
• M14: 2,801,819 km (0.099 R)
• M15: 3,673,974 km (0.071 R)
• M16: 3,775,850 km (0.12 R)
• M17: 4,139,672 km (0.117 R)
• M18: 4,569,467 km (0.076 R)
• M19: 5,972,246 km (0.071 R)
• M20: 6,092,373 km (0.07 R)
• M21: 6,488,060 km (0.039 R)
• M22: 6,892,124 km (0.082 R)
• M23: 6,986,520 km (0.101 R)
• M24: 7,336,429 km (0.096 R)
• M25: 8,252,866 km (0.114 R)
• M26: 8,521,244 km (0.052 R)
• M27: 8,622,672 km (0.046 R)
• M28: 9,483,458 km (0.077 R)
• M29: 9,906,221 km (0.057 R)
• M30: 10,263,312 km (0.073 R)
• M31: 10,443,427 km (0.106 R)
• M32: 11,434,214 km (0.096 R)
• M33: 11,997,600 km (0.076 R)
• M34: 12,956,672 km (0.094 R)
• M35: 13,229,538 km (0.079 R)
• M36: 14,259,819 km (0.084 R)
• M37: 14,380,395 km (0.106 R)
• M38: 14,703,526 km (0.073 R)
• M39: 15,687,132 km (0.104 R)
• M40: 15,853,186 km (0.101 R)
• M41: 15,936,362 km (0.107 R)
• M42: 16,312,750 km (0.119 R)
• M43: 17,116,839 km (0.112 R)
• M44: 17,330,614 km (0.034 R)
• M45: 19,694,859 km (0.087 R)
• M46: 19,829,198 km (0.112 R)
• M47: 20,595,887 km (0.075 R)
• M48: 21,097,339 km (0.11 R)
• M49: 21,280,596 km (0.087 R)
• M50: 22,065,536 km (0.075 R)
• M51: 22,158,437 km (0.108 R)
• M52: 22,251,486 km (0.071 R)
• M53: 23,000,972 km (0.11 R)
• M54: 23,142,491 km (0.119 R)
• M55: 23,854,128 km (0.114 R)
• M56: 24,188,629 km (0.071 R)
• M57: 24,332,542 km (0.108 R)
• M58: 24,524,776 km (0.076 R)
• M59: 24,765,778 km (0.067 R)
• M60: 25,007,528 km (0.112 R)
• M61: 25,104,467 km (0.112 R)
• M62: 25,201,556 km (0.103 R)
• M63: 25,298,795 km (0.057 R)
• M64: 25,444,803 km (0.112 R)
• M65: 25,835,552 km (0.115 R)
• M66: 26,031,675 km (0.06 R)
• M67: 27,169,068 km (0.116 R)
• M68: 27,668,575 km (0.048 R)
• M69: 28,070,395 km (0.113 R)
• M70: 28,981,595 km (0.109 R)
• M71: 29,543,186 km (0.118 R)
• M72: 30,211,589 km (0.047 R)
• M73: 31,510,847 km (0.087 R)
• M74: 31,615,565 km (0.029 R)
• M75: 31,825,301 km (0.101 R)
• M76: 32,193,611 km (0.11 R)
• M77: 32,616,225 km (0.098 R)
• M78: 33,040,784 km (0.097 R)
• M79: 33,787,876 km (0.101 R)
• M80: 34,325,082 km (0.065 R)
• M81: 36,501,731 km (0.078 R)
• M82: 36,721,789 km (0.102 R)
• M83: 36,776,841 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.3

Radius: 10.9

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.47 AU - 10.09 AU

Year: 8374 Days

Day: 6.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,694,268 km

• M1: 137,032 km (0.093 R)
• M2: 248,781 km (0.111 R)
• M3: 391,498 km (0.03 R)
• M4: 707,598 km (0.098 R)
• M5: 930,499 km (0.109 R)
• M6: 1,003,951 km (0.045 R)
• M7: 1,297,462 km (0.1 R)
• M8: 1,574,069 km (0.05 R)
• M9: 1,685,519 km (0.073 R)
• M10: 1,799,662 km (0.11 R)
• M11: 1,893,011 km (0.12 R)
• M12: 2,435,453 km (0.098 R)
• M13: 2,513,095 km (0.087 R)
• M14: 2,697,698 km (0.081 R)
• M15: 3,052,395 km (0.102 R)
• M16: 3,393,029 km (0.043 R)
• M17: 4,235,265 km (0.113 R)
• M18: 4,647,707 km (0.115 R)
• M19: 4,973,830 km (0.027 R)
• M20: 5,375,051 km (0.105 R)
• M21: 5,476,928 km (0.104 R)
• M22: 5,648,367 km (0.049 R)
• M23: 5,856,308 km (0.043 R)
• M24: 5,996,481 km (0.118 R)
• M25: 6,279,969 km (0.061 R)
• M26: 6,713,653 km (0.117 R)
• M27: 6,971,111 km (0.09 R)
• M28: 7,495,901 km (0.096 R)
• M29: 7,801,379 km (0.105 R)
• M30: 8,464,397 km (0.112 R)
• M31: 8,662,913 km (0.104 R)
• M32: 8,742,649 km (0.068 R)
• M33: 8,903,168 km (0.071 R)
• M34: 9,024,043 km (0.094 R)
• M35: 9,595,656 km (0.077 R)
• M36: 10,688,169 km (0.051 R)
• M37: 12,041,731 km (0.088 R)
• M38: 12,265,081 km (0.062 R)
• M39: 12,715,969 km (0.106 R)
• M40: 12,852,402 km (0.116 R)
• M41: 13,402,473 km (0.115 R)
• M42: 13,587,675 km (0.054 R)
• M43: 16,168,687 km (0.115 R)
• M44: 16,267,123 km (0.089 R)
• M45: 16,563,775 km (0.049 R)
• M46: 16,663,108 km (0.078 R)
• M47: 19,626,792 km (0.051 R)
• M48: 19,784,468 km (0.085 R)
• M49: 20,525,875 km (0.101 R)
• M50: 21,655,040 km (0.076 R)
• M51: 22,638,945 km (0.092 R)
• M52: 23,025,506 km (0.1 R)
• M53: 23,749,111 km (0.075 R)
• M54: 25,104,767 km (0.056 R)
• M55: 25,390,349 km (0.111 R)
• M56: 25,907,060 km (0.04 R)
• M57: 26,427,361 km (0.067 R)
• M58: 27,419,345 km (0.086 R)
• M59: 27,536,929 km (0.09 R)
• M60: 27,949,520 km (0.114 R)
• M61: 28,661,755 km (0.072 R)
• M62: 29,439,963 km (0.038 R)
• M63: 29,861,829 km (0.118 R)
• M64: 31,692,758 km (0.113 R)
• M65: 32,373,129 km (0.115 R)
• M66: 33,937,324 km (0.074 R)
• M67: 35,718,436 km (0.05 R)
• M68: 36,039,623 km (0.086 R)
• M69: 36,490,960 km (0.103 R)
• M70: 36,749,764 km (0.096 R)
• M71: 37,594,992 km (0.08 R)
• M72: 38,052,762 km (0.08 R)
• M73: 38,315,156 km (0.089 R)
• M74: 39,105,931 km (0.111 R)
• M75: 40,368,985 km (0.05 R)
• M76: 40,636,616 km (0.077 R)
• M77: 40,904,845 km (0.119 R)
• M78: 41,915,977 km (0.092 R)
• M79: 43,345,235 km (0.112 R)
• M80: 43,893,960 km (0.097 R)
• M81: 44,031,440 km (0.106 R)
• M82: 44,583,008 km (0.096 R)
• M83: 44,859,614 km (0.053 R)
• M84: 45,067,555 km (0.117 R)
• M85: 46,251,473 km (0.074 R)
• M86: 46,741,855 km (0.069 R)
• M87: 46,812,166 km (0.053 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.8

Radius: 14.8

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 8.95 AU - 9.65 AU

Year: 9968 Days

Day: 7.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 167 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,694,268 km

• M1: 225,444 km (0.084 R)
• M2: 557,701 km (0.052 R)
• M3: 742,753 km (0.089 R)
• M4: 1,261,260 km (0.119 R)
• M5: 1,407,417 km (0.109 R)
• M6: 1,718,132 km (0.091 R)
• M7: 2,697,998 km (0.089 R)
• M8: 3,614,285 km (0.073 R)
• M9: 3,765,827 km (0.106 R)
• M10: 4,393,390 km (0.105 R)
• M11: 4,653,691 km (0.098 R)
• M12: 4,852,357 km (0.067 R)
• M13: 5,020,056 km (0.044 R)
• M14: 5,155,741 km (0.115 R)
• M15: 5,604,834 km (0.101 R)
• M16: 5,745,605 km (0.092 R)
• M17: 5,959,082 km (0.099 R)
• M18: 6,320,809 km (0.107 R)
• M19: 6,952,112 km (0.09 R)
• M20: 7,525,970 km (0.098 R)
• M21: 7,799,135 km (0.064 R)
• M22: 8,234,914 km (0.086 R)
• M23: 8,476,066 km (0.071 R)
• M24: 8,597,539 km (0.102 R)
• M25: 9,589,972 km (0.09 R)
• M26: 10,314,923 km (0.104 R)
• M27: 10,881,300 km (0.094 R)
• M28: 11,998,946 km (0.113 R)
• M29: 13,388,112 km (0.106 R)
• M30: 13,672,049 km (0.078 R)
• M31: 13,862,487 km (0.095 R)
• M32: 14,342,397 km (0.08 R)
• M33: 14,439,037 km (0.086 R)
• M34: 16,316,341 km (0.12 R)
• M35: 17,078,392 km (0.079 R)
• M36: 17,696,381 km (0.106 R)
• M37: 17,956,083 km (0.115 R)
• M38: 18,374,358 km (0.084 R)
• M39: 18,637,202 km (0.083 R)
• M40: 18,742,818 km (0.105 R)
• M41: 19,167,078 km (0.088 R)
• M42: 20,295,644 km (0.045 R)
• M43: 20,458,556 km (0.102 R)
• M44: 20,840,629 km (0.06 R)
• M45: 20,950,135 km (0.104 R)
• M46: 21,114,991 km (0.08 R)
• M47: 21,778,159 km (0.108 R)
• M48: 22,000,760 km (0.042 R)
• M49: 22,448,357 km (0.067 R)
• M50: 23,012,042 km (0.112 R)
• M51: 23,125,288 km (0.1 R)
• M52: 23,866,246 km (0.105 R)
• M53: 24,383,705 km (0.101 R)
• M54: 25,021,291 km (0.115 R)
• M55: 25,312,857 km (0.047 R)
• M56: 25,723,055 km (0.058 R)
• M57: 27,265,858 km (0.095 R)
• M58: 28,412,226 km (0.074 R)
• M59: 29,512,668 km (0.114 R)
• M60: 30,939,233 km (0.107 R)
• M61: 32,642,255 km (0.092 R)
• M62: 32,961,048 km (0.077 R)
• M63: 33,409,094 km (0.073 R)
• M64: 35,221,023 km (0.102 R)
• M65: 36,534,792 km (0.107 R)
• M66: 37,131,388 km (0.102 R)
• M67: 37,931,587 km (0.042 R)
• M68: 38,401,025 km (0.055 R)
• M69: 39,278,118 km (0.108 R)
• M70: 39,889,075 km (0.086 R)
• M71: 40,571,691 km (0.026 R)
• M72: 42,295,058 km (0.075 R)
• M73: 42,503,448 km (0.086 R)
• M74: 42,781,849 km (0.1 R)
• M75: 43,060,849 km (0.079 R)
• M76: 43,270,586 km (0.063 R)
• M77: 43,550,633 km (0.091 R)
• M78: 44,042,212 km (0.07 R)
• M79: 45,101,813 km (0.093 R)
• M80: 46,958,472 km (0.085 R)
• M81: 47,534,723 km (0.096 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 16,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit