🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.48 AU - 0.58 AU

Year: 149 Days

Day: 40.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.63 AU - 0.73 AU

Year: 216 Days

Day: 21.6 Hours

Environment

Temp: 175 °C

Axial Tilt: 71 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.56 AU - 0.86 AU

Year: 230 Days

Day: 34.8 Hours

Environment

Temp: 117 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.64 AU - 0.78 AU

Year: 230 Days

Day: 43.9 Hours

Environment

Temp: 121 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.98 AU - 1.32 AU

Year: 475 Days

Day: 34.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,793,904 km

• M1: 541,245 km (0.032 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.38 AU - 2.04 AU

Year: 861 Days

Day: 19.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.22 AU - 3.24 AU

Year: 2235 Days

Day: 13.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,793,904 km

• M1: 1,768,995 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367

Radius: 11.5

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.29 AU - 6.59 AU

Year: 4885 Days

Day: 13.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,793,904 km

• M1: 205,847 km (0.103 R)
• M2: 300,243 km (0.081 R)
• M3: 606,769 km (0.055 R)
• M4: 696,378 km (0.11 R)
• M5: 780,302 km (0.109 R)
• M6: 983,157 km (0.065 R)
• M7: 1,103,733 km (0.115 R)
• M8: 1,268,141 km (0.072 R)
• M9: 1,664,875 km (0.084 R)
• M10: 2,653,866 km (0.047 R)
• M11: 3,270,509 km (0.111 R)
• M12: 3,567,012 km (0.099 R)
• M13: 3,814,447 km (0.117 R)
• M14: 4,047,969 km (0.102 R)
• M15: 4,126,807 km (0.115 R)
• M16: 4,693,484 km (0.077 R)
• M17: 4,818,248 km (0.12 R)
• M18: 5,049,676 km (0.102 R)
• M19: 5,156,040 km (0.078 R)
• M20: 5,743,810 km (0.12 R)
• M21: 6,011,890 km (0.075 R)
• M22: 6,261,269 km (0.086 R)
• M23: 6,746,864 km (0.055 R)
• M24: 6,935,208 km (0.11 R)
• M25: 7,316,832 km (0.057 R)
• M26: 7,437,557 km (0.052 R)
• M27: 7,656,569 km (0.063 R)
• M28: 7,951,725 km (0.045 R)
• M29: 8,175,673 km (0.118 R)
• M30: 8,326,169 km (0.109 R)
• M31: 8,502,844 km (0.08 R)
• M32: 8,655,284 km (0.091 R)
• M33: 8,860,083 km (0.082 R)
• M34: 9,014,618 km (0.103 R)
• M35: 9,092,259 km (0.033 R)
• M36: 9,694,840 km (0.069 R)
• M37: 9,960,825 km (0.11 R)
• M38: 10,067,937 km (0.117 R)
• M39: 10,175,498 km (0.077 R)
• M40: 10,473,048 km (0.097 R)
• M41: 10,581,955 km (0.085 R)
• M42: 11,523,075 km (0.104 R)
• M43: 11,776,793 km (0.117 R)
• M44: 12,260,892 km (0.115 R)
• M45: 12,346,911 km (0.11 R)
• M46: 12,606,463 km (0.096 R)
• M47: 13,633,004 km (0.087 R)
• M48: 13,991,141 km (0.096 R)
• M49: 14,686,173 km (0.088 R)
• M50: 15,053,286 km (0.08 R)
• M51: 15,145,588 km (0.077 R)
• M52: 15,454,507 km (0.09 R)
• M53: 15,547,557 km (0.098 R)
• M54: 15,921,851 km (0.035 R)
• M55: 16,235,857 km (0.111 R)
• M56: 16,425,397 km (0.025 R)
• M57: 16,679,115 km (0.119 R)
• M58: 16,806,423 km (0.106 R)
• M59: 16,902,166 km (0.112 R)
• M60: 17,448,198 km (0.041 R)
• M61: 17,545,137 km (0.068 R)
• M62: 17,674,689 km (0.115 R)
• M63: 17,837,003 km (0.116 R)
• M64: 17,967,303 km (0.081 R)
• M65: 18,196,038 km (0.096 R)
• M66: 19,220,484 km (0.092 R)
• M67: 19,487,965 km (0.117 R)
• M68: 20,604,115 km (0.086 R)
• M69: 20,877,879 km (0.072 R)
• M70: 21,015,210 km (0.087 R)
• M71: 21,498,112 km (0.118 R)
• M72: 21,602,232 km (0.029 R)
• M73: 21,984,903 km (0.078 R)
• M74: 22,404,824 km (0.078 R)
• M75: 22,510,291 km (0.092 R)
• M76: 22,898,198 km (0.063 R)
• M77: 23,430,916 km (0.116 R)
• M78: 23,716,648 km (0.112 R)
• M79: 24,075,384 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.1

Radius: 8.5

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.95 AU - 7.35 AU

Year: 5872 Days

Day: 12.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,793,904 km

• M1: 106,813 km (0.11 R)
• M2: 217,366 km (0.098 R)
• M3: 339,288 km (0.092 R)
• M4: 432,188 km (0.056 R)
• M5: 522,994 km (0.038 R)
• M6: 608,265 km (0.109 R)
• M7: 698,772 km (0.096 R)
• M8: 953,088 km (0.089 R)
• M9: 1,302,549 km (0.115 R)
• M10: 1,545,047 km (0.104 R)
• M11: 1,690,157 km (0.091 R)
• M12: 2,294,233 km (0.109 R)
• M13: 2,397,605 km (0.067 R)
• M14: 2,915,513 km (0.119 R)
• M15: 3,095,778 km (0.117 R)
• M16: 3,164,294 km (0.073 R)
• M17: 3,443,743 km (0.095 R)
• M18: 3,562,524 km (0.063 R)
• M19: 3,706,886 km (0.058 R)
• M20: 4,903,369 km (0.065 R)
• M21: 5,281,254 km (0.116 R)
• M22: 5,640,737 km (0.108 R)
• M23: 5,809,185 km (0.041 R)
• M24: 6,065,296 km (0.097 R)
• M25: 6,677,002 km (0.067 R)
• M26: 6,945,081 km (0.052 R)
• M27: 7,065,507 km (0.105 R)
• M28: 7,247,269 km (0.096 R)
• M29: 8,084,568 km (0.107 R)
• M30: 8,952,236 km (0.115 R)
• M31: 9,480,167 km (0.054 R)
• M32: 10,844,200 km (0.114 R)
• M33: 11,620,314 km (0.083 R)
• M34: 11,691,822 km (0.058 R)
• M35: 11,906,943 km (0.099 R)
• M36: 12,123,561 km (0.118 R)
• M37: 12,268,521 km (0.116 R)
• M38: 12,523,885 km (0.117 R)
• M39: 13,114,049 km (0.048 R)
• M40: 13,713,188 km (0.096 R)
• M41: 13,978,126 km (0.096 R)
• M42: 14,244,709 km (0.095 R)
• M43: 14,474,641 km (0.086 R)
• M44: 14,821,858 km (0.106 R)
• M45: 16,038,537 km (0.065 R)
• M46: 16,118,123 km (0.107 R)
• M47: 16,880,923 km (0.099 R)
• M48: 17,532,272 km (0.075 R)
• M49: 18,524,854 km (0.061 R)
• M50: 18,733,842 km (0.108 R)
• M51: 19,535,388 km (0.099 R)
• M52: 20,090,396 km (0.044 R)
• M53: 20,434,471 km (0.111 R)
• M54: 20,780,491 km (0.087 R)
• M55: 21,084,773 km (0.062 R)
• M56: 21,303,036 km (0.077 R)
• M57: 21,522,197 km (0.111 R)
• M58: 21,918,332 km (0.101 R)
• M59: 23,166,277 km (0.057 R)
• M60: 24,026,166 km (0.115 R)
• M61: 24,254,303 km (0.071 R)
• M62: 24,712,521 km (0.055 R)
• M63: 24,896,526 km (0.101 R)
• M64: 25,544,435 km (0.115 R)
• M65: 26,104,230 km (0.095 R)
• M66: 26,244,852 km (0.105 R)
• M67: 26,385,624 km (0.095 R)
• M68: 26,668,064 km (0.113 R)
• M69: 26,762,461 km (0.047 R)
• M70: 27,807,701 km (0.118 R)
• M71: 27,999,186 km (0.107 R)
• M72: 28,672,825 km (0.107 R)
• M73: 28,769,466 km (0.057 R)
• M74: 28,866,256 km (0.098 R)
• M75: 29,303,081 km (0.05 R)
• M76: 29,546,776 km (0.037 R)
• M77: 30,676,240 km (0.113 R)
• M78: 31,072,375 km (0.115 R)
• M79: 31,919,847 km (0.098 R)
• M80: 32,724,385 km (0.104 R)
• M81: 33,433,927 km (0.064 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.1

Radius: 7.5

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 16.12 AU - 19.22 AU

Year: 28597 Days

Day: 19 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,793,904 km

• M1: 98,286 km (0.117 R)
• M2: 148,999 km (0.107 R)
• M3: 227,838 km (0.103 R)
• M4: 274,961 km (0.115 R)
• M5: 473,776 km (0.106 R)
• M6: 697,425 km (0.103 R)
• M7: 1,191,846 km (0.104 R)
• M8: 1,306,737 km (0.109 R)
• M9: 1,449,304 km (0.116 R)
• M10: 1,622,389 km (0.092 R)
• M11: 2,408,675 km (0.085 R)
• M12: 2,643,993 km (0.1 R)
• M13: 2,794,937 km (0.111 R)
• M14: 2,856,123 km (0.108 R)
• M15: 2,917,757 km (0.058 R)
• M16: 3,073,787 km (0.115 R)
• M17: 3,361,614 km (0.07 R)
• M18: 3,525,274 km (0.069 R)
• M19: 3,691,627 km (0.059 R)
• M20: 4,276,255 km (0.037 R)
• M21: 6,237,334 km (0.114 R)
• M22: 7,055,784 km (0.104 R)
• M23: 7,308,006 km (0.105 R)
• M24: 7,864,510 km (0.095 R)
• M25: 8,702,258 km (0.055 R)
• M26: 10,365,786 km (0.057 R)
• M27: 10,652,416 km (0.098 R)
• M28: 11,087,297 km (0.114 R)
• M29: 11,184,834 km (0.036 R)
• M30: 12,325,668 km (0.06 R)
• M31: 12,376,082 km (0.104 R)
• M32: 12,680,215 km (0.112 R)
• M33: 12,986,741 km (0.028 R)
• M34: 13,555,213 km (0.108 R)
• M35: 13,973,638 km (0.052 R)
• M36: 14,184,571 km (0.072 R)
• M37: 14,662,835 km (0.106 R)
• M38: 15,254,495 km (0.03 R)
• M39: 16,018,790 km (0.111 R)
• M40: 17,471,087 km (0.073 R)
• M41: 17,641,479 km (0.116 R)
• M42: 19,140,150 km (0.071 R)
• M43: 19,727,322 km (0.1 R)
• M44: 19,845,504 km (0.047 R)
• M45: 20,619,224 km (0.105 R)
• M46: 22,565,642 km (0.095 R)
• M47: 24,316,236 km (0.077 R)
• M48: 24,442,946 km (0.106 R)
• M49: 25,722,157 km (0.1 R)
• M50: 26,045,288 km (0.096 R)
• M51: 27,946,229 km (0.114 R)
• M52: 29,148,397 km (0.118 R)
• M53: 29,283,035 km (0.077 R)
• M54: 30,367,321 km (0.117 R)
• M55: 30,777,368 km (0.112 R)
• M56: 32,366,098 km (0.106 R)
• M57: 32,435,810 km (0.046 R)
• M58: 32,714,960 km (0.113 R)
• M59: 33,627,956 km (0.064 R)
• M60: 34,549,329 km (0.084 R)
• M61: 34,977,329 km (0.032 R)
• M62: 35,263,659 km (0.118 R)
• M63: 35,335,316 km (0.09 R)
• M64: 35,694,650 km (0.098 R)
• M65: 35,910,670 km (0.062 R)
• M66: 36,127,287 km (0.115 R)
• M67: 37,143,655 km (0.054 R)
• M68: 37,728,583 km (0.053 R)
• M69: 38,022,244 km (0.074 R)
• M70: 38,243,050 km (0.086 R)
• M71: 38,685,710 km (0.109 R)
• M72: 38,833,662 km (0.087 R)
• M73: 38,907,713 km (0.057 R)
• M74: 39,353,066 km (0.093 R)
• M75: 41,528,967 km (0.116 R)
• M76: 43,435,891 km (0.066 R)
• M77: 44,438,795 km (0.079 R)
• M78: 44,516,287 km (0.115 R)
• M79: 44,748,912 km (0.077 R)
• M80: 45,918,169 km (0.085 R)
• M81: 47,651,260 km (0.071 R)
• M82: 49,085,156 km (0.116 R)
• M83: 49,566,262 km (0.088 R)
• M84: 49,887,898 km (0.086 R)
• M85: 50,048,865 km (0.071 R)
• M86: 51,424,866 km (0.06 R)
• M87: 54,131,242 km (0.094 R)
• M88: 54,213,969 km (0.1 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 13,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit