🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.73 AU - 1.95 AU

Year: 930 Days

Day: 20 Hours

Environment

Temp: -65 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.53 AU - 2.91 AU

Year: 1672 Days

Day: 19.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.2

Radius: 9.1

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.65 AU - 8.25 AU

Year: 8356 Days

Day: 11.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 94,437,332 km

• M1: 114,442 km (0.087 R)
• M2: 488,886 km (0.1 R)
• M3: 570,267 km (0.075 R)
• M4: 877,092 km (0.115 R)
• M5: 978,819 km (0.118 R)
• M6: 1,048,980 km (0.073 R)
• M7: 1,506,301 km (0.108 R)
• M8: 1,608,925 km (0.12 R)
• M9: 1,975,739 km (0.096 R)
• M10: 2,088,536 km (0.119 R)
• M11: 2,392,220 km (0.07 R)
• M12: 2,537,030 km (0.046 R)
• M13: 3,172,073 km (0.059 R)
• M14: 3,493,858 km (0.118 R)
• M15: 3,686,540 km (0.094 R)
• M16: 3,798,140 km (0.1 R)
• M17: 3,939,361 km (0.082 R)
• M18: 4,641,124 km (0.101 R)
• M19: 4,944,958 km (0.112 R)
• M20: 5,318,204 km (0.05 R)
• M21: 5,381,185 km (0.056 R)
• M22: 6,157,748 km (0.086 R)
• M23: 6,525,459 km (0.087 R)
• M24: 6,694,804 km (0.105 R)
• M25: 7,038,281 km (0.112 R)
• M26: 7,107,544 km (0.069 R)
• M27: 7,246,970 km (0.103 R)
• M28: 7,352,137 km (0.062 R)
• M29: 7,670,780 km (0.114 R)
• M30: 7,957,709 km (0.057 R)
• M31: 8,690,589 km (0.036 R)
• M32: 8,914,687 km (0.114 R)
• M33: 8,989,785 km (0.07 R)
• M34: 9,140,579 km (0.095 R)
• M35: 9,216,426 km (0.099 R)
• M36: 9,559,902 km (0.116 R)
• M37: 9,636,796 km (0.108 R)
• M38: 10,220,227 km (0.102 R)
• M39: 10,338,260 km (0.036 R)
• M40: 10,575,672 km (0.111 R)
• M41: 11,258,287 km (0.106 R)
• M42: 11,996,702 km (0.092 R)
• M43: 12,121,317 km (0.046 R)
• M44: 12,204,493 km (0.094 R)
• M45: 13,562,992 km (0.076 R)
• M46: 14,348,081 km (0.101 R)
• M47: 14,568,738 km (0.107 R)
• M48: 14,701,731 km (0.106 R)
• M49: 15,825,360 km (0.07 R)
• M50: 16,099,124 km (0.104 R)
• M51: 16,420,461 km (0.07 R)
• M52: 16,651,440 km (0.09 R)
• M53: 17,397,484 km (0.1 R)
• M54: 18,011,584 km (0.06 R)
• M55: 18,249,743 km (0.063 R)
• M56: 18,680,885 km (0.087 R)
• M57: 19,164,086 km (0.102 R)
• M58: 19,407,182 km (0.087 R)
• M59: 20,093,238 km (0.08 R)
• M60: 22,505,354 km (0.12 R)
• M61: 22,659,141 km (0.085 R)
• M62: 23,537,131 km (0.105 R)
• M63: 24,742,740 km (0.108 R)
• M64: 25,326,471 km (0.078 R)
• M65: 25,646,760 km (0.029 R)
• M66: 26,075,806 km (0.096 R)
• M67: 26,561,401 km (0.063 R)
• M68: 26,724,014 km (0.087 R)
• M69: 27,377,458 km (0.104 R)
• M70: 29,201,504 km (0.095 R)
• M71: 29,930,794 km (0.091 R)
• M72: 30,893,456 km (0.116 R)
• M73: 31,235,736 km (0.088 R)
• M74: 31,981,482 km (0.118 R)
• M75: 32,327,651 km (0.1 R)
• M76: 34,018,406 km (0.106 R)
• M77: 34,607,971 km (0.091 R)
• M78: 34,963,416 km (0.061 R)
• M79: 35,677,895 km (0.069 R)
• M80: 35,857,263 km (0.098 R)
• M81: 36,096,769 km (0.076 R)
• M82: 36,216,897 km (0.063 R)
• M83: 36,879,316 km (0.108 R)
• M84: 37,728,134 km (0.052 R)
• M85: 40,687,180 km (0.117 R)
• M86: 41,375,779 km (0.114 R)
• M87: 42,194,528 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.8

Radius: 8

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 8.69 AU - 10.13 AU

Year: 10761 Days

Day: 14.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 94,437,332 km

• M1: 110,104 km (0.112 R)
• M2: 232,924 km (0.025 R)
• M3: 406,158 km (0.066 R)
• M4: 466,596 km (0.05 R)
• M5: 609,611 km (0.09 R)
• M6: 692,937 km (0.103 R)
• M7: 980,614 km (0.104 R)
• M8: 1,137,991 km (0.087 R)
• M9: 1,242,410 km (0.053 R)
• M10: 1,743,713 km (0.106 R)
• M11: 2,043,357 km (0.106 R)
• M12: 2,171,413 km (0.082 R)
• M13: 2,245,913 km (0.092 R)
• M14: 2,397,306 km (0.086 R)
• M15: 2,611,231 km (0.112 R)
• M16: 2,690,518 km (0.08 R)
• M17: 3,057,481 km (0.116 R)
• M18: 3,659,463 km (0.066 R)
• M19: 3,770,764 km (0.068 R)
• M20: 4,509,927 km (0.086 R)
• M21: 4,677,626 km (0.04 R)
• M22: 5,093,359 km (0.095 R)
• M23: 5,648,816 km (0.108 R)
• M24: 6,091,177 km (0.072 R)
• M25: 6,789,350 km (0.046 R)
• M26: 6,844,103 km (0.101 R)
• M27: 7,036,934 km (0.063 R)
• M28: 7,427,983 km (0.115 R)
• M29: 7,512,805 km (0.1 R)
• M30: 7,569,353 km (0.083 R)
• M31: 7,883,658 km (0.115 R)
• M32: 7,969,976 km (0.081 R)
• M33: 8,202,152 km (0.069 R)
• M34: 8,436,422 km (0.119 R)
• M35: 8,524,835 km (0.099 R)
• M36: 10,231,298 km (0.114 R)
• M37: 11,155,513 km (0.086 R)
• M38: 11,252,602 km (0.032 R)
• M39: 11,415,066 km (0.106 R)
• M40: 11,676,712 km (0.08 R)
• M41: 12,406,301 km (0.071 R)
• M42: 12,473,470 km (0.106 R)
• M43: 12,776,705 km (0.111 R)
• M44: 12,946,349 km (0.095 R)
• M45: 13,219,066 km (0.057 R)
• M46: 14,154,053 km (0.045 R)
• M47: 14,470,303 km (0.11 R)
• M48: 14,682,582 km (0.086 R)
• M49: 17,083,927 km (0.112 R)
• M50: 18,100,894 km (0.041 R)
• M51: 18,329,629 km (0.116 R)
• M52: 19,060,115 km (0.102 R)
• M53: 19,487,367 km (0.035 R)
• M54: 20,589,005 km (0.119 R)
• M55: 20,867,557 km (0.117 R)
• M56: 21,227,639 km (0.079 R)
• M57: 21,589,666 km (0.047 R)
• M58: 22,279,162 km (0.08 R)
• M59: 22,360,843 km (0.048 R)
• M60: 22,934,700 km (0.106 R)
• M61: 23,264,862 km (0.099 R)
• M62: 23,430,467 km (0.114 R)
• M63: 23,596,521 km (0.111 R)
• M64: 24,348,699 km (0.1 R)
• M65: 24,432,773 km (0.081 R)
• M66: 24,516,847 km (0.085 R)
• M67: 24,643,257 km (0.067 R)
• M68: 24,769,967 km (0.084 R)
• M69: 25,705,103 km (0.118 R)
• M70: 27,653,765 km (0.111 R)
• M71: 27,785,261 km (0.071 R)
• M72: 28,269,659 km (0.112 R)
• M73: 28,623,608 km (0.119 R)
• M74: 29,470,182 km (0.09 R)
• M75: 29,964,005 km (0.086 R)
• M76: 30,054,063 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.6

Radius: 3.7

Gravity: 51.47 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 13.48 AU - 21.5 AU

Year: 27267 Days

Day: 17.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 94,437,332 km

• M1: 829,670 km (0.071 R)
• M2: 1,069,774 km (0.103 R)
• M3: 1,101,340 km (0.113 R)
• M4: 1,364,482 km (0.107 R)
• M5: 2,303,059 km (0.102 R)
• M6: 3,075,882 km (0.12 R)
• M7: 3,536,793 km (0.108 R)
• M8: 4,018,947 km (0.059 R)
• M9: 4,267,728 km (0.096 R)
• M10: 4,521,446 km (0.111 R)
• M11: 5,695,041 km (0.027 R)
• M12: 5,861,993 km (0.103 R)
• M13: 6,430,016 km (0.108 R)
• M14: 7,314,588 km (0.114 R)
• M15: 7,496,050 km (0.11 R)
• M16: 7,863,462 km (0.027 R)
• M17: 8,049,263 km (0.098 R)
• M18: 8,935,780 km (0.088 R)
• M19: 10,322,253 km (0.104 R)
• M20: 11,562,868 km (0.071 R)
• M21: 11,774,250 km (0.058 R)
• M22: 12,057,888 km (0.038 R)
• M23: 12,559,938 km (0.108 R)
• M24: 14,181,280 km (0.075 R)
• M25: 15,169,972 km (0.108 R)
• M26: 15,556,084 km (0.114 R)
• M27: 16,813,305 km (0.101 R)
• M28: 16,892,891 km (0.087 R)
• M29: 17,052,661 km (0.103 R)
• M30: 18,842,001 km (0.073 R)
• M31: 18,924,729 km (0.095 R)
• M32: 22,682,777 km (0.068 R)
• M33: 22,770,741 km (0.102 R)
• M34: 22,858,854 km (0.116 R)
• M35: 24,464,637 km (0.083 R)
• M36: 25,830,316 km (0.077 R)
• M37: 28,160,752 km (0.094 R)
• M38: 29,976,272 km (0.087 R)
• M39: 30,363,431 km (0.075 R)
• M40: 30,557,459 km (0.059 R)
• M41: 31,240,224 km (0.11 R)
• M42: 31,338,211 km (0.032 R)
• M43: 31,436,197 km (0.041 R)
• M44: 32,224,279 km (0.063 R)
• M45: 32,323,163 km (0.113 R)
• M46: 32,422,197 km (0.082 R)
• M47: 34,728,398 km (0.027 R)
• M48: 35,542,809 km (0.089 R)
• M49: 37,190,479 km (0.054 R)
• M50: 39,179,084 km (0.051 R)
• M51: 41,847,910 km (0.115 R)
• M52: 44,134,663 km (0.036 R)
• M53: 44,354,572 km (0.09 R)
• M54: 46,685,307 km (0.086 R)
• M55: 48,601,057 km (0.105 R)
• M56: 51,464,659 km (0.045 R)
• M57: 52,043,902 km (0.094 R)
• M58: 52,508,853 km (0.094 R)
• M59: 52,858,463 km (0.111 R)
• M60: 54,972,430 km (0.088 R)
• M61: 55,090,613 km (0.085 R)
• M62: 57,233,602 km (0.111 R)
• M63: 59,524,993 km (0.065 R)
• M64: 66,198,703 km (0.064 R)
• M65: 66,576,438 km (0.104 R)
• M66: 71,421,464 km (0.117 R)
• M67: 72,715,336 km (0.11 R)
• M68: 78,100,112 km (0.075 R)
• M69: 78,366,097 km (0.114 R)
• M70: 79,165,697 km (0.089 R)
• M71: 81,850,680 km (0.117 R)
• M72: 82,526,563 km (0.114 R)
• M73: 83,747,730 km (0.09 R)
• M74: 85,385,378 km (0.094 R)
• M75: 86,070,836 km (0.118 R)
• M76: 87,447,286 km (0.046 R)
• M77: 87,723,443 km (0.07 R)
• M78: 88,692,239 km (0.069 R)
• M79: 89,803,751 km (0.062 R)
• M80: 90,780,177 km (0.06 R)
• M81: 92,181,011 km (0.034 R)
• M82: 94,295,727 km (0.113 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 12,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit