🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.65 AU - 0.79 AU

Year: 216 Days

Day: 30.5 Hours

Environment

Temp: 207 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,408,332 km

• M1: 39,344 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.72 AU - 0.74 AU

Year: 220 Days

Day: 13.8 Hours

Environment

Temp: 190 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.93 AU - 2.09 AU

Year: 1006 Days

Day: 47.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.89 AU - 2.91 AU

Year: 1313 Days

Day: 25.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,408,332 km

• M1: 63,579 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.44 AU - 3.62 AU

Year: 2342 Days

Day: 16 Hours

Environment

Temp: -100 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.14 AU - 5.18 AU

Year: 4139 Days

Day: 24.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.6

Radius: 12.3

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.54 AU - 8.6 AU

Year: 8859 Days

Day: 6.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 100,408,332 km

• M1: 160,519 km (0.115 R)
• M2: 740,509 km (0.096 R)
• M3: 907,760 km (0.059 R)
• M4: 1,014,722 km (0.096 R)
• M5: 1,281,755 km (0.113 R)
• M6: 1,403,378 km (0.062 R)
• M7: 1,814,772 km (0.042 R)
• M8: 1,906,176 km (0.071 R)
• M9: 2,214,497 km (0.113 R)
• M10: 2,959,495 km (0.073 R)
• M11: 3,123,005 km (0.038 R)
• M12: 4,166,002 km (0.047 R)
• M13: 4,853,105 km (0.052 R)
• M14: 4,981,908 km (0.098 R)
• M15: 5,341,990 km (0.084 R)
• M16: 5,642,832 km (0.106 R)
• M17: 5,846,584 km (0.106 R)
• M18: 6,721,732 km (0.112 R)
• M19: 6,974,103 km (0.044 R)
• M20: 7,083,160 km (0.102 R)
• M21: 7,303,218 km (0.118 R)
• M22: 7,938,860 km (0.113 R)
• M23: 8,129,148 km (0.109 R)
• M24: 8,205,742 km (0.04 R)
• M25: 8,631,199 km (0.084 R)
• M26: 8,748,633 km (0.095 R)
• M27: 8,905,860 km (0.076 R)
• M28: 9,063,985 km (0.068 R)
• M29: 10,696,697 km (0.042 R)
• M30: 11,374,973 km (0.112 R)
• M31: 11,762,731 km (0.113 R)
• M32: 11,936,414 km (0.117 R)
• M33: 12,551,112 km (0.12 R)
• M34: 12,684,104 km (0.089 R)
• M35: 14,596,115 km (0.061 R)
• M36: 15,253,298 km (0.111 R)
• M37: 15,585,555 km (0.109 R)
• M38: 16,305,420 km (0.076 R)
• M39: 16,693,926 km (0.07 R)
• M40: 17,134,491 km (0.096 R)
• M41: 17,331,512 km (0.089 R)
• M42: 18,278,017 km (0.115 R)
• M43: 18,428,962 km (0.082 R)
• M44: 19,138,953 km (0.115 R)
• M45: 19,497,390 km (0.081 R)
• M46: 19,806,309 km (0.036 R)
• M47: 20,116,874 km (0.069 R)
• M48: 20,847,810 km (0.116 R)
• M49: 20,952,977 km (0.102 R)
• M50: 21,322,334 km (0.026 R)
• M51: 21,853,855 km (0.119 R)
• M52: 22,067,631 km (0.085 R)
• M53: 22,282,154 km (0.068 R)
• M54: 22,605,136 km (0.104 R)
• M55: 23,255,887 km (0.117 R)
• M56: 23,419,547 km (0.119 R)
• M57: 23,638,408 km (0.117 R)
• M58: 24,133,278 km (0.079 R)
• M59: 24,631,439 km (0.097 R)
• M60: 25,301,039 km (0.117 R)
• M61: 25,469,337 km (0.112 R)
• M62: 25,581,834 km (0.102 R)
• M63: 26,316,659 km (0.054 R)
• M64: 27,518,379 km (0.063 R)
• M65: 27,980,935 km (0.092 R)
• M66: 28,271,305 km (0.097 R)
• M67: 28,679,557 km (0.045 R)
• M68: 30,153,246 km (0.108 R)
• M69: 30,809,532 km (0.073 R)
• M70: 31,049,337 km (0.061 R)
• M71: 31,530,893 km (0.056 R)
• M72: 31,772,643 km (0.072 R)
• M73: 34,037,106 km (0.097 R)
• M74: 35,157,594 km (0.066 R)
• M75: 35,345,489 km (0.097 R)
• M76: 35,911,268 km (0.059 R)
• M77: 36,670,328 km (0.108 R)
• M78: 36,860,915 km (0.06 R)
• M79: 38,526,388 km (0.102 R)
• M80: 38,720,118 km (0.047 R)
• M81: 38,849,370 km (0.097 R)
• M82: 39,433,251 km (0.116 R)
• M83: 40,938,505 km (0.07 R)
• M84: 41,070,300 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.8

Radius: 4.6

Gravity: 39.26 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 12.63 AU - 18.33 AU

Year: 21506 Days

Day: 18.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 100,408,332 km

• M1: 59,839 km (0.084 R)
• M2: 96,790 km (0.093 R)
• M3: 155,432 km (0.066 R)
• M4: 869,612 km (0.1 R)
• M5: 1,155,045 km (0.072 R)
• M6: 1,633,459 km (0.082 R)
• M7: 1,840,353 km (0.055 R)
• M8: 2,241,275 km (0.084 R)
• M9: 2,870,634 km (0.084 R)
• M10: 3,818,635 km (0.081 R)
• M11: 4,707,995 km (0.111 R)
• M12: 5,051,172 km (0.113 R)
• M13: 5,351,714 km (0.093 R)
• M14: 5,504,304 km (0.104 R)
• M15: 6,128,426 km (0.028 R)
• M16: 6,884,494 km (0.1 R)
• M17: 7,105,899 km (0.112 R)
• M18: 8,130,943 km (0.118 R)
• M19: 8,423,856 km (0.066 R)
• M20: 8,482,798 km (0.118 R)
• M21: 8,720,209 km (0.074 R)
• M22: 9,383,975 km (0.078 R)
• M23: 10,252,241 km (0.082 R)
• M24: 10,315,222 km (0.063 R)
• M25: 14,393,260 km (0.088 R)
• M26: 14,534,480 km (0.062 R)
• M27: 15,608,443 km (0.034 R)
• M28: 16,191,576 km (0.099 R)
• M29: 16,338,481 km (0.11 R)
• M30: 16,633,488 km (0.074 R)
• M31: 17,303,986 km (0.119 R)
• M32: 19,134,615 km (0.105 R)
• M33: 19,212,256 km (0.114 R)
• M34: 20,547,417 km (0.118 R)
• M35: 21,588,469 km (0.063 R)
• M36: 21,750,184 km (0.109 R)
• M37: 22,237,723 km (0.103 R)
• M38: 22,319,254 km (0.08 R)
• M39: 22,482,765 km (0.081 R)
• M40: 23,058,118 km (0.097 R)
• M41: 24,982,396 km (0.066 R)
• M42: 25,407,403 km (0.094 R)
• M43: 25,920,673 km (0.05 R)
• M44: 26,264,749 km (0.049 R)
• M45: 26,957,536 km (0.047 R)
• M46: 28,715,311 km (0.113 R)
• M47: 29,160,515 km (0.097 R)
• M48: 31,237,831 km (0.104 R)
• M49: 31,329,235 km (0.061 R)
• M50: 31,879,456 km (0.091 R)
• M51: 32,155,763 km (0.091 R)
• M52: 33,268,921 km (0.11 R)
• M53: 35,532,935 km (0.047 R)
• M54: 36,972,964 km (0.043 R)
• M55: 37,554,301 km (0.072 R)
• M56: 37,943,555 km (0.047 R)
• M57: 39,020,809 km (0.072 R)
• M58: 39,415,149 km (0.105 R)
• M59: 40,905,144 km (0.044 R)
• M60: 41,808,117 km (0.105 R)
• M61: 42,413,689 km (0.11 R)
• M62: 42,818,950 km (0.031 R)
• M63: 43,022,104 km (0.077 R)
• M64: 43,429,309 km (0.115 R)
• M65: 45,174,368 km (0.081 R)
• M66: 49,582,718 km (0.08 R)
• M67: 51,297,858 km (0.041 R)
• M68: 52,379,600 km (0.059 R)
• M69: 53,797,040 km (0.047 R)
• M70: 54,235,810 km (0.089 R)
• M71: 54,896,135 km (0.108 R)
• M72: 55,559,004 km (0.072 R)
• M73: 58,237,105 km (0.101 R)
• M74: 59,818,653 km (0.051 R)
• M75: 60,159,288 km (0.1 R)
• M76: 61,414,264 km (0.098 R)
• M77: 61,987,523 km (0.027 R)
• M78: 62,447,387 km (0.105 R)
• M79: 63,949,799 km (0.115 R)
• M80: 71,036,399 km (0.091 R)
• M81: 71,156,526 km (0.12 R)
• M82: 71,397,080 km (0.08 R)
• M83: 73,818,022 km (0.098 R)
• M84: 75,406,004 km (0.119 R)
• M85: 76,265,742 km (0.057 R)
• M86: 77,499,626 km (0.077 R)
• M87: 79,861,926 km (0.075 R)
• M88: 82,247,713 km (0.111 R)
• M89: 82,626,644 km (0.118 R)
• M90: 83,386,152 km (0.035 R)
• M91: 84,020,746 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.2

Radius: 7.3

Gravity: 13.66 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 14.49 AU - 23.65 AU

Year: 29405 Days

Day: 18.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,408,332 km

• M1: 99,782 km (0.107 R)
• M2: 206,445 km (0.083 R)
• M3: 257,009 km (0.044 R)
• M4: 1,492,089 km (0.117 R)
• M5: 1,988,604 km (0.113 R)
• M6: 2,192,656 km (0.071 R)
• M7: 2,844,604 km (0.065 R)
• M8: 3,358,771 km (0.118 R)
• M9: 4,105,564 km (0.107 R)
• M10: 4,524,288 km (0.032 R)
• M11: 5,011,529 km (0.065 R)
• M12: 5,629,817 km (0.047 R)
• M13: 6,035,676 km (0.071 R)
• M14: 7,060,421 km (0.078 R)
• M15: 7,184,438 km (0.103 R)
• M16: 7,371,884 km (0.059 R)
• M17: 7,687,984 km (0.115 R)
• M18: 7,879,769 km (0.114 R)
• M19: 8,464,696 km (0.032 R)
• M20: 8,530,519 km (0.106 R)
• M21: 10,726,018 km (0.041 R)
• M22: 12,256,105 km (0.025 R)
• M23: 12,330,754 km (0.059 R)
• M24: 12,555,300 km (0.118 R)
• M25: 12,781,193 km (0.101 R)
• M26: 12,932,586 km (0.06 R)
• M27: 13,544,142 km (0.076 R)
• M28: 14,795,080 km (0.074 R)
• M29: 14,874,516 km (0.037 R)
• M30: 16,492,268 km (0.113 R)
• M31: 19,629,036 km (0.11 R)
• M32: 20,419,361 km (0.118 R)
• M33: 20,951,930 km (0.08 R)
• M34: 21,759,309 km (0.105 R)
• M35: 25,374,192 km (0.106 R)
• M36: 26,234,530 km (0.109 R)
• M37: 28,081,764 km (0.109 R)
• M38: 28,278,635 km (0.094 R)
• M39: 28,574,839 km (0.119 R)
• M40: 28,872,090 km (0.035 R)
• M41: 30,373,604 km (0.11 R)
• M42: 32,208,571 km (0.117 R)
• M43: 32,621,162 km (0.083 R)
• M44: 33,555,999 km (0.106 R)
• M45: 33,869,706 km (0.077 R)
• M46: 34,184,161 km (0.037 R)
• M47: 35,558,367 km (0.062 R)
• M48: 36,520,281 km (0.081 R)
• M49: 38,688,403 km (0.114 R)
• M50: 41,232,764 km (0.091 R)
• M51: 43,488,849 km (0.079 R)
• M52: 44,288,001 km (0.117 R)
• M53: 44,517,185 km (0.114 R)
• M54: 46,132,543 km (0.105 R)
• M55: 47,884,633 km (0.117 R)
• M56: 48,119,801 km (0.09 R)
• M57: 49,301,773 km (0.059 R)
• M58: 49,777,345 km (0.096 R)
• M59: 49,896,425 km (0.067 R)
• M60: 51,092,610 km (0.094 R)
• M61: 51,814,868 km (0.061 R)
• M62: 56,715,694 km (0.066 R)
• M63: 56,840,160 km (0.102 R)
• M64: 56,964,625 km (0.099 R)
• M65: 58,968,937 km (0.072 R)
• M66: 59,853,061 km (0.109 R)
• M67: 60,233,189 km (0.071 R)
• M68: 61,123,596 km (0.091 R)
• M69: 61,251,203 km (0.051 R)
• M70: 61,378,810 km (0.118 R)
• M71: 62,788,620 km (0.072 R)
• M72: 64,468,604 km (0.094 R)
• M73: 65,248,906 km (0.063 R)
• M74: 65,379,356 km (0.1 R)
• M75: 71,200,209 km (0.093 R)
• M76: 72,951,551 km (0.099 R)
• M77: 74,717,105 km (0.077 R)
• M78: 75,263,138 km (0.066 R)
• M79: 75,673,485 km (0.07 R)
• M80: 75,810,516 km (0.113 R)
• M81: 76,496,572 km (0.034 R)
• M82: 77,046,793 km (0.093 R)
• M83: 78,983,337 km (0.049 R)
• M84: 83,328,108 km (0.085 R)
• M85: 90,788,105 km (0.067 R)
• M86: 90,933,664 km (0.082 R)
• M87: 92,539,747 km (0.11 R)
• M88: 92,686,203 km (0.097 R)
• M89: 94,302,459 km (0.083 R)
• M90: 94,597,316 km (0.119 R)
• M91: 95,040,275 km (0.041 R)
• M92: 97,116,095 km (0.115 R)
• M93: 98,159,690 km (0.06 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 19,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit