🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.51 AU - 0.51 AU

Year: 132 Days

Day: 26.6 Hours

Environment

Temp: 229 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.68 AU - 0.84 AU

Year: 241 Days

Day: 21.4 Hours

Environment

Temp: 137 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,306,797 km

• M1: 433,535 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.75 AU - 1.19 AU

Year: 347 Days

Day: 42.9 Hours

Environment

Temp: 39 °C

Axial Tilt: 6.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.98 AU - 1.4 AU

Year: 472 Days

Day: 41.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,306,797 km

• M1: 275,858 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.26 AU - 4.72 AU

Year: 2897 Days

Day: 41 Hours

Environment

Temp: -117 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,306,797 km

• M1: 399,875 km (0.051 R)
• M2: 809,923 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.9

Radius: 9.3

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.31 AU - 7.71 AU

Year: 6745 Days

Day: 8.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,306,797 km

• M1: 129,253 km (0.11 R)
• M2: 612,454 km (0.108 R)
• M3: 739,163 km (0.072 R)
• M4: 813,663 km (0.051 R)
• M5: 1,070,074 km (0.037 R)
• M6: 1,520,662 km (0.114 R)
• M7: 1,598,004 km (0.029 R)
• M8: 1,736,682 km (0.118 R)
• M9: 1,900,043 km (0.096 R)
• M10: 2,068,490 km (0.115 R)
• M11: 2,198,191 km (0.109 R)
• M12: 2,286,155 km (0.116 R)
• M13: 2,420,494 km (0.102 R)
• M14: 2,959,195 km (0.104 R)
• M15: 3,508,668 km (0.064 R)
• M16: 3,586,160 km (0.103 R)
• M17: 3,795,448 km (0.099 R)
• M18: 4,089,707 km (0.118 R)
• M19: 5,162,623 km (0.111 R)
• M20: 5,639,241 km (0.07 R)
• M21: 6,098,956 km (0.071 R)
• M22: 6,161,188 km (0.085 R)
• M23: 6,254,986 km (0.119 R)
• M24: 6,317,668 km (0.09 R)
• M25: 6,412,214 km (0.047 R)
• M26: 6,634,666 km (0.107 R)
• M27: 6,989,213 km (0.079 R)
• M28: 7,852,093 km (0.046 R)
• M29: 8,261,542 km (0.095 R)
• M30: 8,468,885 km (0.081 R)
• M31: 8,643,017 km (0.1 R)
• M32: 8,713,029 km (0.071 R)
• M33: 9,244,101 km (0.03 R)
• M34: 9,821,998 km (0.083 R)
• M35: 10,748,308 km (0.12 R)
• M36: 10,899,252 km (0.116 R)
• M37: 10,974,799 km (0.056 R)
• M38: 11,548,058 km (0.057 R)
• M39: 11,702,443 km (0.107 R)
• M40: 12,763,242 km (0.037 R)
• M41: 13,568,676 km (0.067 R)
• M42: 13,731,738 km (0.08 R)
• M43: 14,183,524 km (0.048 R)
• M44: 14,681,984 km (0.102 R)
• M45: 14,975,345 km (0.11 R)
• M46: 15,143,942 km (0.071 R)
• M47: 15,610,687 km (0.102 R)
• M48: 16,819,887 km (0.105 R)
• M49: 17,391,650 km (0.065 R)
• M50: 17,657,635 km (0.099 R)
• M51: 17,746,646 km (0.102 R)
• M52: 18,148,765 km (0.11 R)
• M53: 18,508,847 km (0.089 R)
• M54: 18,689,711 km (0.102 R)
• M55: 19,007,756 km (0.1 R)
• M56: 19,603,155 km (0.069 R)
• M57: 20,204,688 km (0.046 R)
• M58: 20,297,738 km (0.116 R)
• M59: 20,765,232 km (0.105 R)
• M60: 20,953,276 km (0.103 R)
• M61: 21,094,646 km (0.102 R)
• M62: 21,520,701 km (0.086 R)
• M63: 21,663,268 km (0.095 R)
• M64: 21,758,561 km (0.112 R)
• M65: 21,949,598 km (0.095 R)
• M66: 22,285,146 km (0.106 R)
• M67: 22,864,239 km (0.075 R)
• M68: 23,644,243 km (0.093 R)
• M69: 23,988,168 km (0.095 R)
• M70: 25,330,360 km (0.112 R)
• M71: 26,543,749 km (0.081 R)
• M72: 26,747,800 km (0.072 R)
• M73: 27,208,861 km (0.061 R)
• M74: 27,414,707 km (0.117 R)
• M75: 27,569,242 km (0.083 R)
• M76: 27,983,179 km (0.084 R)
• M77: 29,184,450 km (0.108 R)
• M78: 29,659,124 km (0.037 R)
• M79: 31,853,575 km (0.082 R)
• M80: 32,997,700 km (0.105 R)
• M81: 33,272,212 km (0.119 R)
• M82: 33,602,375 km (0.086 R)
• M83: 35,888,380 km (0.052 R)
• M84: 36,340,165 km (0.108 R)
• M85: 36,964,587 km (0.03 R)
• M86: 37,478,007 km (0.116 R)
• M87: 38,339,092 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.3

Radius: 8.7

Gravity: 12.16 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.29 AU - 11.99 AU

Year: 10878 Days

Day: 14.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 68,306,797 km

• M1: 254,466 km (0.044 R)
• M2: 328,966 km (0.096 R)
• M3: 427,850 km (0.104 R)
• M4: 554,859 km (0.109 R)
• M5: 1,012,179 km (0.117 R)
• M6: 1,301,202 km (0.068 R)
• M7: 1,419,235 km (0.089 R)
• M8: 1,541,008 km (0.038 R)
• M9: 1,980,825 km (0.12 R)
• M10: 2,546,156 km (0.111 R)
• M11: 2,695,155 km (0.063 R)
• M12: 2,970,565 km (0.03 R)
• M13: 3,319,427 km (0.103 R)
• M14: 3,548,461 km (0.107 R)
• M15: 3,850,350 km (0.114 R)
• M16: 4,515,013 km (0.094 R)
• M17: 4,990,286 km (0.101 R)
• M18: 5,290,678 km (0.094 R)
• M19: 5,366,674 km (0.034 R)
• M20: 6,837,819 km (0.086 R)
• M21: 7,171,423 km (0.119 R)
• M22: 7,768,169 km (0.111 R)
• M23: 7,985,086 km (0.116 R)
• M24: 8,160,115 km (0.102 R)
• M25: 8,558,644 km (0.095 R)
• M26: 8,963,456 km (0.089 R)
• M27: 9,054,262 km (0.039 R)
• M28: 9,282,697 km (0.11 R)
• M29: 9,420,627 km (0.083 R)
• M30: 9,559,304 km (0.11 R)
• M31: 10,168,018 km (0.091 R)
• M32: 11,669,382 km (0.057 R)
• M33: 11,868,197 km (0.113 R)
• M34: 12,471,226 km (0.084 R)
• M35: 13,032,667 km (0.093 R)
• M36: 13,498,216 km (0.094 R)
• M37: 14,552,282 km (0.041 R)
• M38: 14,712,651 km (0.117 R)
• M39: 14,927,474 km (0.107 R)
• M40: 15,197,348 km (0.078 R)
• M41: 16,127,249 km (0.098 R)
• M42: 16,237,802 km (0.096 R)
• M43: 17,869,765 km (0.048 R)
• M44: 20,086,057 km (0.114 R)
• M45: 20,623,562 km (0.107 R)
• M46: 20,984,542 km (0.098 R)
• M47: 21,347,616 km (0.1 R)
• M48: 22,202,718 km (0.053 R)
• M49: 22,387,471 km (0.11 R)
• M50: 24,262,531 km (0.102 R)
• M51: 24,898,770 km (0.117 R)
• M52: 25,090,704 km (0.077 R)
• M53: 25,218,910 km (0.106 R)
• M54: 26,774,578 km (0.071 R)
• M55: 27,299,966 km (0.1 R)
• M56: 28,028,059 km (0.058 R)
• M57: 29,031,112 km (0.11 R)
• M58: 30,318,402 km (0.058 R)
• M59: 30,523,501 km (0.116 R)
• M60: 30,728,899 km (0.105 R)
• M61: 30,866,080 km (0.115 R)
• M62: 31,416,899 km (0.075 R)
• M63: 31,832,183 km (0.091 R)
• M64: 33,159,266 km (0.06 R)
• M65: 33,300,037 km (0.095 R)
• M66: 33,652,789 km (0.058 R)
• M67: 34,433,091 km (0.071 R)
• M68: 38,719,370 km (0.112 R)
• M69: 39,090,223 km (0.054 R)
• M70: 39,686,071 km (0.079 R)
• M71: 39,910,318 km (0.081 R)
• M72: 40,285,061 km (0.116 R)
• M73: 41,567,564 km (0.084 R)
• M74: 41,719,405 km (0.043 R)
• M75: 42,710,342 km (0.071 R)
• M76: 42,786,936 km (0.077 R)
• M77: 44,793,342 km (0.08 R)
• M78: 45,808,065 km (0.059 R)
• M79: 45,964,843 km (0.085 R)
• M80: 46,278,849 km (0.108 R)
• M81: 47,383,779 km (0.085 R)
• M82: 50,669,248 km (0.081 R)
• M83: 51,156,189 km (0.104 R)
• M84: 52,053,028 km (0.09 R)
• M85: 53,201,790 km (0.114 R)
• M86: 53,284,218 km (0.113 R)
• M87: 53,366,647 km (0.114 R)
• M88: 53,614,082 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.4

Radius: 3.1

Gravity: 49.37 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 14.27 AU - 15.09 AU

Year: 20442 Days

Day: 22.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,306,797 km

• M1: 70,311 km (0.111 R)
• M2: 217,366 km (0.095 R)
• M3: 324,777 km (0.109 R)
• M4: 504,893 km (0.096 R)
• M5: 544,237 km (0.099 R)
• M6: 626,217 km (0.046 R)
• M7: 871,557 km (0.094 R)
• M8: 1,384,977 km (0.094 R)
• M9: 1,525,749 km (0.105 R)
• M10: 1,641,537 km (0.11 R)
• M11: 1,730,399 km (0.118 R)
• M12: 1,851,124 km (0.088 R)
• M13: 2,597,468 km (0.109 R)
• M14: 2,805,708 km (0.096 R)
• M15: 2,947,676 km (0.086 R)
• M16: 3,462,443 km (0.11 R)
• M17: 3,653,030 km (0.094 R)
• M18: 4,004,585 km (0.094 R)
• M19: 4,164,206 km (0.12 R)
• M20: 4,244,840 km (0.076 R)
• M21: 4,572,609 km (0.113 R)
• M22: 4,739,410 km (0.096 R)
• M23: 4,865,970 km (0.073 R)
• M24: 5,339,148 km (0.09 R)
• M25: 5,647,918 km (0.074 R)
• M26: 5,872,016 km (0.091 R)
• M27: 6,608,336 km (0.096 R)
• M28: 7,915,223 km (0.095 R)
• M29: 8,065,270 km (0.089 R)
• M30: 9,937,338 km (0.118 R)
• M31: 10,480,228 km (0.115 R)
• M32: 11,481,337 km (0.104 R)
• M33: 12,107,853 km (0.098 R)
• M34: 13,334,705 km (0.103 R)
• M35: 13,453,636 km (0.047 R)
• M36: 14,113,811 km (0.092 R)
• M37: 16,283,429 km (0.116 R)
• M38: 16,346,859 km (0.062 R)
• M39: 17,699,223 km (0.114 R)
• M40: 17,764,598 km (0.093 R)
• M41: 18,157,890 km (0.109 R)
• M42: 18,687,018 km (0.083 R)
• M43: 18,886,582 km (0.103 R)
• M44: 20,715,416 km (0.041 R)
• M45: 20,784,231 km (0.088 R)
• M46: 21,406,857 km (0.118 R)
• M47: 21,825,432 km (0.112 R)
• M48: 23,311,387 km (0.111 R)
• M49: 23,526,210 km (0.102 R)
• M50: 24,030,355 km (0.114 R)
• M51: 24,683,649 km (0.096 R)
• M52: 25,416,379 km (0.036 R)
• M53: 25,785,437 km (0.104 R)
• M54: 27,128,527 km (0.119 R)
• M55: 27,657,056 km (0.05 R)
• M56: 27,960,590 km (0.045 R)
• M57: 28,800,881 km (0.039 R)
• M58: 29,339,882 km (0.119 R)
• M59: 29,417,075 km (0.067 R)
• M60: 29,959,966 km (0.048 R)
• M61: 30,898,243 km (0.099 R)
• M62: 32,164,141 km (0.091 R)
• M63: 33,932,387 km (0.081 R)
• M64: 34,094,701 km (0.057 R)
• M65: 34,338,546 km (0.113 R)
• M66: 34,420,076 km (0.067 R)
• M67: 35,155,799 km (0.106 R)
• M68: 35,979,485 km (0.111 R)
• M69: 36,809,603 km (0.093 R)
• M70: 36,976,405 km (0.12 R)
• M71: 37,059,881 km (0.109 R)
• M72: 37,478,156 km (0.1 R)
• M73: 38,997,023 km (0.077 R)
• M74: 39,507,750 km (0.039 R)
• M75: 40,535,787 km (0.09 R)
• M76: 44,291,442 km (0.103 R)
• M77: 46,525,387 km (0.07 R)
• M78: 47,701,525 km (0.081 R)
• M79: 48,065,347 km (0.108 R)
• M80: 48,338,812 km (0.082 R)
• M81: 48,430,067 km (0.105 R)
• M82: 49,990,522 km (0.045 R)
• M83: 52,690,315 km (0.116 R)
• M84: 53,537,787 km (0.107 R)
• M85: 55,819,453 km (0.118 R)
• M86: 56,202,873 km (0.113 R)
• M87: 61,463,183 km (0.096 R)
• M88: 61,859,019 km (0.103 R)
• M89: 62,156,569 km (0.093 R)
• M90: 63,951,145 km (0.073 R)
• M91: 64,553,127 km (0.104 R)
• M92: 67,183,506 km (0.079 R)
• M93: 68,102,037 km (0.04 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 19,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit