🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.66 AU - 0.78 AU

Year: 228 Days

Day: 46.1 Hours

Environment

Temp: 127 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.92 AU - 1.26 AU

Year: 424 Days

Day: 43.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,892,807 km

• M1: 176,525 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.93 AU - 4.87 AU

Year: 3441 Days

Day: 21.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332

Radius: 13.7

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.64 AU - 6.3 AU

Year: 5438 Days

Day: 6.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 49,892,807 km

• M1: 216,169 km (0.119 R)
• M2: 340,485 km (0.051 R)
• M3: 432,338 km (0.114 R)
• M4: 527,482 km (0.097 R)
• M5: 671,844 km (0.042 R)
• M6: 923,019 km (0.069 R)
• M7: 1,054,665 km (0.112 R)
• M8: 1,206,058 km (0.095 R)
• M9: 1,447,509 km (0.105 R)
• M10: 1,690,755 km (0.06 R)
• M11: 1,901,239 km (0.1 R)
• M12: 2,168,870 km (0.042 R)
• M13: 2,299,170 km (0.093 R)
• M14: 2,398,652 km (0.088 R)
• M15: 2,671,369 km (0.102 R)
• M16: 2,846,997 km (0.112 R)
• M17: 3,008,563 km (0.085 R)
• M18: 3,492,362 km (0.118 R)
• M19: 4,020,892 km (0.104 R)
• M20: 4,223,148 km (0.092 R)
• M21: 4,491,227 km (0.117 R)
• M22: 4,701,412 km (0.117 R)
• M23: 4,807,627 km (0.098 R)
• M24: 4,979,365 km (0.073 R)
• M25: 5,373,256 km (0.094 R)
• M26: 5,845,836 km (0.086 R)
• M27: 5,960,278 km (0.072 R)
• M28: 6,284,906 km (0.038 R)
• M29: 6,951,663 km (0.085 R)
• M30: 7,690,976 km (0.072 R)
• M31: 8,121,070 km (0.084 R)
• M32: 8,377,930 km (0.056 R)
• M33: 8,533,212 km (0.102 R)
• M34: 8,846,769 km (0.117 R)
• M35: 9,431,547 km (0.096 R)
• M36: 10,304,601 km (0.085 R)
• M37: 10,443,427 km (0.11 R)
• M38: 11,146,537 km (0.091 R)
• M39: 11,575,883 km (0.098 R)
• M40: 11,777,990 km (0.084 R)
• M41: 11,894,078 km (0.027 R)
• M42: 12,598,684 km (0.086 R)
• M43: 12,896,234 km (0.101 R)
• M44: 13,407,410 km (0.102 R)
• M45: 14,294,825 km (0.064 R)
• M46: 15,422,643 km (0.115 R)
• M47: 15,549,801 km (0.034 R)
• M48: 16,126,052 km (0.09 R)
• M49: 16,481,796 km (0.084 R)
• M50: 16,644,259 km (0.083 R)
• M51: 18,030,433 km (0.12 R)
• M52: 18,365,981 km (0.03 R)
• M53: 18,771,242 km (0.071 R)
• M54: 19,247,860 km (0.115 R)
• M55: 19,384,742 km (0.118 R)
• M56: 19,522,073 km (0.094 R)
• M57: 19,832,040 km (0.118 R)
• M58: 20,039,682 km (0.108 R)
• M59: 20,213,215 km (0.062 R)
• M60: 20,982,597 km (0.097 R)
• M61: 21,512,772 km (0.028 R)
• M62: 22,047,435 km (0.074 R)
• M63: 22,154,846 km (0.109 R)
• M64: 22,984,366 km (0.093 R)
• M65: 24,081,667 km (0.115 R)
• M66: 24,192,369 km (0.042 R)
• M67: 24,711,025 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.8

Radius: 14

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.04 AU - 6.98 AU

Year: 5492 Days

Day: 13.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,892,807 km

• M1: 175,179 km (0.095 R)
• M2: 265,686 km (0.104 R)
• M3: 383,719 km (0.114 R)
• M4: 780,302 km (0.047 R)
• M5: 1,055,712 km (0.116 R)
• M6: 1,246,449 km (0.104 R)
• M7: 1,484,310 km (0.101 R)
• M8: 1,609,075 km (0.118 R)
• M9: 1,737,430 km (0.117 R)
• M10: 2,104,094 km (0.106 R)
• M11: 2,711,162 km (0.075 R)
• M12: 2,865,697 km (0.101 R)
• M13: 3,732,018 km (0.085 R)
• M14: 3,830,304 km (0.061 R)
• M15: 3,954,470 km (0.11 R)
• M16: 4,335,346 km (0.117 R)
• M17: 4,675,083 km (0.066 R)
• M18: 4,888,559 km (0.106 R)
• M19: 5,380,736 km (0.116 R)
• M20: 5,860,347 km (0.087 R)
• M21: 6,800,420 km (0.087 R)
• M22: 7,442,943 km (0.086 R)
• M23: 8,041,035 km (0.1 R)
• M24: 8,201,105 km (0.105 R)
• M25: 8,687,448 km (0.068 R)
• M26: 8,917,679 km (0.093 R)
• M27: 9,384,274 km (0.095 R)
• M28: 9,519,062 km (0.102 R)
• M29: 9,688,407 km (0.106 R)
• M30: 10,271,839 km (0.073 R)
• M31: 11,079,517 km (0.065 R)
• M32: 11,293,592 km (0.1 R)
• M33: 11,617,172 km (0.104 R)
• M34: 11,725,780 km (0.109 R)
• M35: 12,200,155 km (0.102 R)
• M36: 12,980,009 km (0.1 R)
• M37: 13,130,355 km (0.07 R)
• M38: 13,243,451 km (0.117 R)
• M39: 13,699,275 km (0.065 R)
• M40: 13,852,464 km (0.048 R)
• M41: 14,509,497 km (0.114 R)
• M42: 15,375,071 km (0.083 R)
• M43: 16,055,292 km (0.088 R)
• M44: 16,582,176 km (0.106 R)
• M45: 17,903,275 km (0.029 R)
• M46: 18,028,937 km (0.12 R)
• M47: 18,873,716 km (0.092 R)
• M48: 19,044,108 km (0.08 R)
• M49: 19,774,595 km (0.107 R)
• M50: 19,947,829 km (0.105 R)
• M51: 20,077,979 km (0.086 R)
• M52: 20,514,206 km (0.083 R)
• M53: 20,733,367 km (0.104 R)
• M54: 21,751,979 km (0.09 R)
• M55: 21,975,628 km (0.116 R)
• M56: 23,287,601 km (0.103 R)
• M57: 24,951,429 km (0.11 R)
• M58: 25,232,374 km (0.046 R)
• M59: 25,608,762 km (0.088 R)
• M60: 26,844,740 km (0.055 R)
• M61: 27,036,524 km (0.099 R)
• M62: 27,277,077 km (0.107 R)
• M63: 27,518,229 km (0.06 R)
• M64: 27,663,339 km (0.059 R)
• M65: 27,760,129 km (0.095 R)
• M66: 28,343,710 km (0.051 R)
• M67: 28,734,909 km (0.101 R)
• M68: 29,177,120 km (0.118 R)
• M69: 29,423,956 km (0.12 R)
• M70: 29,671,242 km (0.051 R)
• M71: 30,467,551 km (0.072 R)
• M72: 31,624,541 km (0.027 R)
• M73: 32,386,892 km (0.103 R)
• M74: 32,898,517 km (0.063 R)
• M75: 33,826,023 km (0.107 R)
• M76: 34,033,366 km (0.113 R)
• M77: 34,919,135 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.7

Radius: 11.8

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 9.49 AU - 11.07 AU

Year: 12287 Days

Day: 6.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,892,807 km

• M1: 220,507 km (0.063 R)
• M2: 309,069 km (0.083 R)
• M3: 418,276 km (0.075 R)
• M4: 621,579 km (0.078 R)
• M5: 859,589 km (0.046 R)
• M6: 1,087,876 km (0.1 R)
• M7: 1,189,004 km (0.112 R)
• M8: 1,293,573 km (0.046 R)
• M9: 1,767,349 km (0.059 R)
• M10: 1,986,361 km (0.069 R)
• M11: 2,266,557 km (0.074 R)
• M12: 2,345,246 km (0.037 R)
• M13: 2,724,776 km (0.088 R)
• M14: 2,893,372 km (0.032 R)
• M15: 4,073,101 km (0.058 R)
• M16: 4,169,442 km (0.048 R)
• M17: 5,777,769 km (0.041 R)
• M18: 5,959,082 km (0.073 R)
• M19: 7,875,430 km (0.1 R)
• M20: 8,899,727 km (0.097 R)
• M21: 9,448,901 km (0.05 R)
• M22: 9,620,041 km (0.09 R)
• M23: 11,161,647 km (0.105 R)
• M24: 11,342,660 km (0.105 R)
• M25: 11,753,755 km (0.107 R)
• M26: 11,845,608 km (0.106 R)
• M27: 13,350,114 km (0.052 R)
• M28: 13,446,156 km (0.095 R)
• M29: 13,832,567 km (0.12 R)
• M30: 14,320,705 km (0.08 R)
• M31: 14,418,991 km (0.097 R)
• M32: 15,213,655 km (0.101 R)
• M33: 15,768,214 km (0.063 R)
• M34: 16,175,719 km (0.092 R)
• M35: 16,380,817 km (0.067 R)
• M36: 16,845,319 km (0.099 R)
• M37: 17,261,949 km (0.092 R)
• M38: 18,425,072 km (0.084 R)
• M39: 19,070,138 km (0.083 R)
• M40: 19,395,364 km (0.062 R)
• M41: 19,613,328 km (0.099 R)
• M42: 20,882,068 km (0.105 R)
• M43: 21,836,801 km (0.078 R)
• M44: 22,347,977 km (0.036 R)
• M45: 24,022,127 km (0.038 R)
• M46: 24,373,532 km (0.119 R)
• M47: 25,140,670 km (0.117 R)
• M48: 25,616,691 km (0.115 R)
• M49: 26,095,853 km (0.12 R)
• M50: 27,062,704 km (0.088 R)
• M51: 27,611,877 km (0.098 R)
• M52: 29,094,093 km (0.054 R)
• M53: 29,406,005 km (0.118 R)
• M54: 29,844,775 km (0.1 R)
• M55: 31,942,137 km (0.108 R)
• M56: 32,846,307 km (0.063 R)
• M57: 33,497,207 km (0.07 R)
• M58: 33,955,425 km (0.115 R)
• M59: 34,283,942 km (0.079 R)
• M60: 35,475,489 km (0.089 R)
• M61: 36,143,294 km (0.093 R)
• M62: 36,747,969 km (0.08 R)
• M63: 38,035,259 km (0.119 R)
• M64: 38,171,692 km (0.038 R)
• M65: 38,376,491 km (0.109 R)
• M66: 38,513,224 km (0.037 R)
• M67: 38,718,771 km (0.112 R)
• M68: 39,337,358 km (0.084 R)
• M69: 41,282,729 km (0.077 R)
• M70: 42,479,213 km (0.112 R)
• M71: 42,620,733 km (0.056 R)
• M72: 44,618,163 km (0.099 R)
• M73: 44,978,096 km (0.082 R)
• M74: 46,208,837 km (0.071 R)
• M75: 46,354,396 km (0.076 R)
• M76: 46,500,105 km (0.045 R)
• M77: 47,891,814 km (0.118 R)
• M78: 48,481,828 km (0.059 R)
• M79: 48,703,681 km (0.117 R)
• M80: 49,892,835 km (0.095 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 18,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit