🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.54 AU - 0.62 AU

Year: 202 Days

Day: 42.1 Hours

Environment

Temp: -9 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,490,070 km

• M1: 284,236 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.6 AU - 0.86 AU

Year: 285 Days

Day: 32.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.04 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.26 AU - 1.42 AU

Year: 708 Days

Day: 24.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,490,070 km

• M1: 100,829 km (0.078 R)

Asteroid Belt

Center: 4.99 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.5

Radius: 8.4

Gravity: 9.96 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.31 AU - 9.95 AU

Year: 11575 Days

Day: 5.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,490,070 km

• M1: 129,253 km (0.03 R)
• M2: 266,284 km (0.096 R)
• M3: 437,873 km (0.092 R)
• M4: 529,876 km (0.111 R)
• M5: 866,620 km (0.03 R)
• M6: 925,562 km (0.103 R)
• M7: 2,151,517 km (0.08 R)
• M8: 2,426,777 km (0.08 R)
• M9: 2,540,022 km (0.094 R)
• M10: 2,597,318 km (0.056 R)
• M11: 2,713,257 km (0.117 R)
• M12: 2,890,380 km (0.064 R)
• M13: 3,101,912 km (0.096 R)
• M14: 3,832,249 km (0.081 R)
• M15: 4,370,651 km (0.075 R)
• M16: 4,754,669 km (0.06 R)
• M17: 5,742,763 km (0.036 R)
• M18: 5,894,455 km (0.095 R)
• M19: 6,672,813 km (0.105 R)
• M20: 7,114,576 km (0.078 R)
• M21: 8,068,860 km (0.108 R)
• M22: 8,410,093 km (0.096 R)
• M23: 9,239,613 km (0.053 R)
• M24: 9,328,474 km (0.071 R)
• M25: 10,186,568 km (0.116 R)
• M26: 10,975,547 km (0.112 R)
• M27: 12,366,358 km (0.119 R)
• M28: 15,892,081 km (0.096 R)
• M29: 16,859,680 km (0.109 R)
• M30: 18,290,584 km (0.098 R)
• M31: 18,458,283 km (0.052 R)
• M32: 18,626,281 km (0.071 R)
• M33: 19,588,644 km (0.068 R)
• M34: 19,702,937 km (0.043 R)
• M35: 19,874,825 km (0.117 R)
• M36: 20,162,203 km (0.079 R)
• M37: 20,451,076 km (0.051 R)
• M38: 20,916,176 km (0.115 R)
• M39: 21,267,282 km (0.098 R)
• M40: 22,094,110 km (0.108 R)
• M41: 22,871,121 km (0.045 R)
• M42: 23,172,411 km (0.085 R)
• M43: 23,232,849 km (0.062 R)
• M44: 23,657,258 km (0.103 R)
• M45: 23,839,917 km (0.1 R)
• M46: 24,206,581 km (0.082 R)
• M47: 24,575,190 km (0.034 R)
• M48: 24,636,825 km (0.047 R)
• M49: 24,698,459 km (0.096 R)
• M50: 25,380,176 km (0.115 R)
• M51: 25,504,791 km (0.092 R)
• M52: 25,879,833 km (0.1 R)
• M53: 26,382,781 km (0.101 R)
• M54: 26,635,452 km (0.079 R)
• M55: 27,462,130 km (0.11 R)
• M56: 27,975,101 km (0.061 R)
• M57: 29,075,693 km (0.097 R)
• M58: 29,926,755 km (0.054 R)
• M59: 29,992,578 km (0.06 R)
• M60: 30,256,319 km (0.119 R)
• M61: 30,322,292 km (0.115 R)
• M62: 31,185,322 km (0.042 R)
• M63: 31,318,763 km (0.11 R)
• M64: 31,854,623 km (0.11 R)
• M65: 32,191,218 km (0.064 R)
• M66: 32,731,865 km (0.103 R)
• M67: 32,799,782 km (0.056 R)
• M68: 33,343,869 km (0.051 R)
• M69: 34,579,099 km (0.111 R)
• M70: 35,759,426 km (0.078 R)
• M71: 35,969,162 km (0.069 R)
• M72: 36,109,186 km (0.116 R)
• M73: 37,023,528 km (0.089 R)
• M74: 37,164,898 km (0.063 R)
• M75: 37,235,658 km (0.049 R)
• M76: 37,306,567 km (0.065 R)
• M77: 37,732,173 km (0.115 R)
• M78: 38,302,291 km (0.108 R)
• M79: 39,162,778 km (0.097 R)
• M80: 40,029,697 km (0.076 R)
• M81: 40,174,807 km (0.069 R)
• M82: 44,158,000 km (0.101 R)
• M83: 44,382,846 km (0.094 R)
• M84: 45,589,054 km (0.066 R)
• M85: 47,188,554 km (0.092 R)
• M86: 47,495,230 km (0.115 R)
• M87: 49,505,077 km (0.092 R)
• M88: 49,816,839 km (0.079 R)
• M89: 50,129,199 km (0.12 R)
• M90: 50,285,529 km (0.07 R)
• M91: 52,651,120 km (0.102 R)
• M92: 52,730,557 km (0.092 R)
• M93: 52,810,143 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.6

Radius: 13.2

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.12 AU - 10.26 AU

Year: 11696 Days

Day: 12.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,490,070 km

• M1: 216,468 km (0.052 R)
• M2: 582,833 km (0.105 R)
• M3: 839,094 km (0.098 R)
• M4: 1,175,091 km (0.097 R)
• M5: 1,576,911 km (0.086 R)
• M6: 1,769,444 km (0.095 R)
• M7: 1,970,054 km (0.09 R)
• M8: 2,204,773 km (0.099 R)
• M9: 2,366,489 km (0.085 R)
• M10: 2,476,593 km (0.096 R)
• M11: 2,759,632 km (0.049 R)
• M12: 2,875,869 km (0.069 R)
• M13: 3,083,212 km (0.097 R)
• M14: 3,357,275 km (0.113 R)
• M15: 3,544,422 km (0.069 R)
• M16: 3,994,862 km (0.079 R)
• M17: 4,327,866 km (0.069 R)
• M18: 4,879,434 km (0.057 R)
• M19: 5,163,819 km (0.12 R)
• M20: 5,271,829 km (0.091 R)
• M21: 5,526,893 km (0.096 R)
• M22: 6,087,137 km (0.091 R)
• M23: 6,316,471 km (0.098 R)
• M24: 8,000,045 km (0.097 R)
• M25: 8,293,706 km (0.076 R)
• M26: 8,505,537 km (0.046 R)
• M27: 8,590,807 km (0.097 R)
• M28: 8,848,265 km (0.101 R)
• M29: 9,680,628 km (0.118 R)
• M30: 9,814,368 km (0.084 R)
• M31: 9,948,707 km (0.069 R)
• M32: 10,537,824 km (0.116 R)
• M33: 11,091,934 km (0.065 R)
• M34: 11,185,134 km (0.068 R)
• M35: 11,278,632 km (0.079 R)
• M36: 12,859,433 km (0.094 R)
• M37: 13,006,488 km (0.112 R)
• M38: 13,253,025 km (0.051 R)
• M39: 13,352,059 km (0.095 R)
• M40: 13,650,656 km (0.06 R)
• M41: 14,052,177 km (0.051 R)
• M42: 14,764,412 km (0.116 R)
• M43: 14,918,498 km (0.067 R)
• M44: 16,756,009 km (0.115 R)
• M45: 17,837,901 km (0.102 R)
• M46: 18,002,159 km (0.059 R)
• M47: 18,608,629 km (0.107 R)
• M48: 19,053,982 km (0.091 R)
• M49: 19,278,079 km (0.097 R)
• M50: 20,012,006 km (0.11 R)
• M51: 21,275,061 km (0.032 R)
• M52: 22,209,749 km (0.111 R)
• M53: 22,800,810 km (0.114 R)
• M54: 23,877,615 km (0.07 R)
• M55: 25,093,547 km (0.063 R)
• M56: 25,400,671 km (0.105 R)
• M57: 25,956,727 km (0.084 R)
• M58: 26,641,735 km (0.073 R)
• M59: 26,892,312 km (0.087 R)
• M60: 28,860,720 km (0.098 R)
• M61: 29,635,039 km (0.093 R)
• M62: 29,764,740 km (0.049 R)
• M63: 30,612,661 km (0.059 R)
• M64: 31,733,448 km (0.077 R)
• M65: 32,198,847 km (0.091 R)
• M66: 32,465,730 km (0.112 R)
• M67: 32,800,530 km (0.109 R)
• M68: 33,338,484 km (0.097 R)
• M69: 35,038,364 km (0.085 R)
• M70: 36,905,645 km (0.055 R)
• M71: 37,957,019 km (0.082 R)
• M72: 38,734,329 km (0.09 R)
• M73: 39,445,518 km (0.106 R)
• M74: 39,945,923 km (0.091 R)
• M75: 41,169,932 km (0.041 R)
• M76: 42,479,363 km (0.066 R)
• M77: 43,286,293 km (0.065 R)
• M78: 43,876,307 km (0.12 R)
• M79: 44,617,565 km (0.068 R)
• M80: 45,213,563 km (0.056 R)
• M81: 45,737,305 km (0.046 R)
• M82: 47,093,111 km (0.056 R)
• M83: 50,385,311 km (0.118 R)
• M84: 50,850,560 km (0.045 R)
• M85: 51,473,037 km (0.033 R)
• M86: 51,785,248 km (0.116 R)
• M87: 52,490,003 km (0.118 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: 455 - 17,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit