🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.46 AU - 0.58 AU

Year: 138 Days

Day: 31.6 Hours

Environment

Temp: 239 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.49 AU - 0.71 AU

Year: 171 Days

Day: 21.5 Hours

Environment

Temp: 158 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.86 AU - 1.12 AU

Year: 363 Days

Day: 29.6 Hours

Environment

Temp: 36 °C

Axial Tilt: 0.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,120,428 km

• M1: 61,634 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.08 AU - 1.28 AU

Year: 473 Days

Day: 43.3 Hours

Environment

Temp: -12 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.05 AU - 1.59 AU

Year: 560 Days

Day: 25.7 Hours

Environment

Temp: -6 °C

Axial Tilt: 113.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.37 AU - 4.23 AU

Year: 2733 Days

Day: 30.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,120,428 km

• M1: 46,525 km (0.101 R)
• M2: 1,140,235 km (0.03 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.5 AU - 4.62 AU

Year: 3018 Days

Day: 45 Hours

Environment

Temp: -118 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,120,428 km

• M1: 314,006 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.6

Radius: 11.4

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 9.39 AU - 12.91 AU

Year: 13737 Days

Day: 14.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,120,428 km

• M1: 147,504 km (0.116 R)
• M2: 311,463 km (0.116 R)
• M3: 413,339 km (0.117 R)
• M4: 565,929 km (0.118 R)
• M5: 659,876 km (0.092 R)
• M6: 844,330 km (0.072 R)
• M7: 1,093,710 km (0.056 R)
• M8: 1,290,282 km (0.093 R)
• M9: 2,867,941 km (0.061 R)
• M10: 3,283,524 km (0.09 R)
• M11: 3,571,200 km (0.084 R)
• M12: 4,018,049 km (0.083 R)
• M13: 4,209,684 km (0.103 R)
• M14: 4,762,149 km (0.076 R)
• M15: 5,337,652 km (0.08 R)
• M16: 5,676,342 km (0.107 R)
• M17: 5,762,211 km (0.052 R)
• M18: 6,916,807 km (0.088 R)
• M19: 7,054,587 km (0.102 R)
• M20: 8,141,266 km (0.068 R)
• M21: 10,309,537 km (0.041 R)
• M22: 10,891,473 km (0.118 R)
• M23: 11,702,144 km (0.108 R)
• M24: 11,921,754 km (0.049 R)
• M25: 12,198,061 km (0.039 R)
• M26: 12,364,862 km (0.056 R)
• M27: 13,553,567 km (0.093 R)
• M28: 14,542,409 km (0.076 R)
• M29: 15,194,805 km (0.04 R)
• M30: 15,614,876 km (0.06 R)
• M31: 15,735,602 km (0.115 R)
• M32: 16,160,609 km (0.078 R)
• M33: 17,083,927 km (0.073 R)
• M34: 18,341,746 km (0.078 R)
• M35: 18,469,204 km (0.078 R)
• M36: 18,596,811 km (0.091 R)
• M37: 20,547,716 km (0.086 R)
• M38: 21,212,380 km (0.083 R)
• M39: 21,951,692 km (0.117 R)
• M40: 23,663,092 km (0.098 R)
• M41: 24,499,793 km (0.108 R)
• M42: 24,921,659 km (0.094 R)
• M43: 25,417,127 km (0.032 R)
• M44: 28,456,956 km (0.067 R)
• M45: 29,570,114 km (0.086 R)
• M46: 30,244,950 km (0.113 R)
• M47: 31,533,286 km (0.059 R)
• M48: 31,686,026 km (0.099 R)
• M49: 32,299,527 km (0.109 R)
• M50: 32,376,570 km (0.104 R)
• M51: 33,538,347 km (0.091 R)
• M52: 33,928,647 km (0.078 R)
• M53: 34,006,887 km (0.106 R)
• M54: 34,398,983 km (0.098 R)
• M55: 34,713,737 km (0.083 R)
• M56: 36,301,868 km (0.09 R)
• M57: 36,863,309 km (0.08 R)
• M58: 37,427,592 km (0.116 R)
• M59: 37,508,525 km (0.118 R)
• M60: 37,751,322 km (0.107 R)
• M61: 37,832,404 km (0.098 R)
• M62: 39,137,645 km (0.068 R)
• M63: 40,457,697 km (0.113 R)
• M64: 41,540,786 km (0.095 R)
• M65: 41,624,560 km (0.109 R)
• M66: 42,802,494 km (0.089 R)
• M67: 43,141,034 km (0.095 R)
• M68: 43,565,593 km (0.075 R)
• M69: 44,761,478 km (0.054 R)
• M70: 44,847,347 km (0.097 R)
• M71: 45,277,292 km (0.12 R)
• M72: 48,766,213 km (0.096 R)
• M73: 49,651,832 km (0.098 R)
• M74: 49,740,694 km (0.113 R)
• M75: 49,829,704 km (0.05 R)
• M76: 51,259,561 km (0.059 R)
• M77: 52,793,388 km (0.062 R)
• M78: 54,067,962 km (0.1 R)
• M79: 54,342,324 km (0.075 R)
• M80: 55,076,401 km (0.062 R)
• M81: 55,168,404 km (0.095 R)
• M82: 56,740,079 km (0.049 R)
• M83: 56,926,029 km (0.085 R)
• M84: 58,607,958 km (0.085 R)
• M85: 59,078,144 km (0.093 R)
• M86: 61,161,444 km (0.081 R)
• M87: 63,558,002 km (0.058 R)
• M88: 64,622,091 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.6

Radius: 11.1

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 10.33 AU - 12.55 AU

Year: 14276 Days

Day: 5.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 160.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 65,120,428 km

• M1: 173,085 km (0.092 R)
• M2: 347,965 km (0.027 R)
• M3: 418,126 km (0.073 R)
• M4: 857,345 km (0.068 R)
• M5: 1,052,122 km (0.09 R)
• M6: 1,312,572 km (0.113 R)
• M7: 1,704,219 km (0.045 R)
• M8: 1,798,316 km (0.082 R)
• M9: 1,952,701 km (0.063 R)
• M10: 2,051,585 km (0.068 R)
• M11: 2,295,729 km (0.087 R)
• M12: 2,421,391 km (0.069 R)
• M13: 2,570,839 km (0.04 R)
• M14: 2,723,579 km (0.117 R)
• M15: 2,992,556 km (0.105 R)
• M16: 3,246,723 km (0.111 R)
• M17: 3,483,835 km (0.095 R)
• M18: 3,628,945 km (0.12 R)
• M19: 3,776,149 km (0.064 R)
• M20: 3,850,500 km (0.032 R)
• M21: 4,025,828 km (0.098 R)
• M22: 4,700,365 km (0.108 R)
• M23: 4,915,038 km (0.075 R)
• M24: 5,326,283 km (0.06 R)
• M25: 5,522,106 km (0.089 R)
• M26: 6,685,978 km (0.084 R)
• M27: 7,110,985 km (0.115 R)
• M28: 7,264,921 km (0.091 R)
• M29: 8,147,399 km (0.098 R)
• M30: 8,634,041 km (0.036 R)
• M31: 8,930,544 km (0.091 R)
• M32: 9,063,387 km (0.04 R)
• M33: 9,297,508 km (0.065 R)
• M34: 9,499,764 km (0.12 R)
• M35: 9,669,558 km (0.118 R)
• M36: 9,771,883 km (0.1 R)
• M37: 10,184,623 km (0.064 R)
• M38: 12,222,744 km (0.117 R)
• M39: 12,481,549 km (0.104 R)
• M40: 12,742,148 km (0.11 R)
• M41: 13,306,731 km (0.107 R)
• M42: 13,611,162 km (0.102 R)
• M43: 13,802,648 km (0.059 R)
• M44: 14,265,803 km (0.09 R)
• M45: 14,655,804 km (0.065 R)
• M46: 14,852,077 km (0.072 R)
• M47: 15,286,958 km (0.116 R)
• M48: 15,366,394 km (0.051 R)
• M49: 15,685,935 km (0.115 R)
• M50: 15,806,361 km (0.081 R)
• M51: 16,290,909 km (0.088 R)
• M52: 16,862,373 km (0.055 R)
• M53: 17,357,542 km (0.026 R)
• M54: 17,482,007 km (0.102 R)
• M55: 17,731,985 km (0.114 R)
• M56: 18,616,109 km (0.105 R)
• M57: 19,385,341 km (0.089 R)
• M58: 19,687,379 km (0.037 R)
• M59: 19,903,997 km (0.049 R)
• M60: 20,252,261 km (0.111 R)
• M61: 24,353,785 km (0.105 R)
• M62: 24,539,736 km (0.101 R)
• M63: 25,949,995 km (0.106 R)
• M64: 26,808,836 km (0.06 R)
• M65: 28,163,146 km (0.089 R)
• M66: 29,440,562 km (0.056 R)
• M67: 29,787,778 km (0.037 R)
• M68: 29,937,077 km (0.095 R)
• M69: 30,086,525 km (0.113 R)
• M70: 30,286,089 km (0.105 R)
• M71: 30,686,712 km (0.087 R)
• M72: 31,848,339 km (0.071 R)
• M73: 32,255,694 km (0.111 R)
• M74: 32,460,045 km (0.037 R)
• M75: 33,281,786 km (0.049 R)
• M76: 33,436,620 km (0.026 R)
• M77: 33,695,275 km (0.083 R)
• M78: 33,850,707 km (0.076 R)
• M79: 34,370,709 km (0.096 R)
• M80: 34,683,967 km (0.089 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.8

Radius: 15

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 10.13 AU - 13.35 AU

Year: 14842 Days

Day: 5.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 65,120,428 km

• M1: 242,049 km (0.069 R)
• M2: 384,167 km (0.088 R)
• M3: 686,654 km (0.102 R)
• M4: 806,333 km (0.096 R)
• M5: 1,287,589 km (0.058 R)
• M6: 1,389,166 km (0.056 R)
• M7: 1,767,349 km (0.069 R)
• M8: 1,969,007 km (0.078 R)
• M9: 2,087,937 km (0.107 R)
• M10: 2,653,118 km (0.073 R)
• M11: 3,230,117 km (0.077 R)
• M12: 3,407,391 km (0.039 R)
• M13: 3,996,657 km (0.089 R)
• M14: 4,110,800 km (0.108 R)
• M15: 4,617,937 km (0.048 R)
• M16: 4,858,939 km (0.109 R)
• M17: 5,104,130 km (0.092 R)
• M18: 5,437,434 km (0.033 R)
• M19: 6,081,752 km (0.094 R)
• M20: 6,569,740 km (0.089 R)
• M21: 6,795,782 km (0.091 R)
• M22: 7,163,045 km (0.098 R)
• M23: 7,678,410 km (0.105 R)
• M24: 8,206,042 km (0.031 R)
• M25: 9,347,174 km (0.064 R)
• M26: 9,704,414 km (0.096 R)
• M27: 10,537,824 km (0.084 R)
• M28: 10,749,804 km (0.049 R)
• M29: 11,016,686 km (0.077 R)
• M30: 11,830,798 km (0.069 R)
• M31: 12,161,858 km (0.047 R)
• M32: 12,664,357 km (0.115 R)
• M33: 12,889,801 km (0.098 R)
• M34: 14,446,666 km (0.101 R)
• M35: 14,860,005 km (0.026 R)
• M36: 15,879,964 km (0.067 R)
• M37: 16,123,359 km (0.091 R)
• M38: 16,245,431 km (0.092 R)
• M39: 16,798,794 km (0.093 R)
• M40: 17,797,958 km (0.077 R)
• M41: 19,073,729 km (0.082 R)
• M42: 19,592,384 km (0.061 R)
• M43: 20,247,174 km (0.042 R)
• M44: 20,643,609 km (0.108 R)
• M45: 22,051,025 km (0.109 R)
• M46: 23,075,322 km (0.059 R)
• M47: 23,905,889 km (0.096 R)
• M48: 24,115,027 km (0.107 R)
• M49: 24,535,248 km (0.073 R)
• M50: 25,953,435 km (0.042 R)
• M51: 27,252,394 km (0.102 R)
• M52: 28,277,438 km (0.112 R)
• M53: 28,794,598 km (0.095 R)
• M54: 28,942,999 km (0.096 R)
• M55: 29,389,549 km (0.091 R)
• M56: 30,516,170 km (0.089 R)
• M57: 30,667,414 km (0.119 R)
• M58: 31,503,816 km (0.118 R)
• M59: 32,733,809 km (0.115 R)
• M60: 33,510,671 km (0.07 R)
• M61: 35,320,207 km (0.056 R)
• M62: 35,877,309 km (0.07 R)
• M63: 36,437,254 km (0.12 R)
• M64: 38,460,565 km (0.066 R)
• M65: 38,624,076 km (0.111 R)
• M66: 42,025,333 km (0.055 R)
• M67: 43,804,351 km (0.079 R)
• M68: 43,975,192 km (0.108 R)
• M69: 46,823,834 km (0.085 R)
• M70: 47,173,145 km (0.095 R)
• M71: 48,138,351 km (0.114 R)
• M72: 48,932,865 km (0.105 R)
• M73: 49,376,124 km (0.082 R)
• M74: 50,088,060 km (0.109 R)
• M75: 50,893,196 km (0.036 R)
• M76: 53,516,394 km (0.115 R)
• M77: 54,982,453 km (0.061 R)
• M78: 55,166,758 km (0.09 R)
• M79: 56,368,926 km (0.099 R)
• M80: 59,081,884 km (0.09 R)
• M81: 59,364,923 km (0.052 R)
• M82: 59,837,802 km (0.056 R)
• M83: 60,406,723 km (0.099 R)
• M84: 60,977,588 km (0.072 R)
• M85: 61,168,176 km (0.097 R)
• M86: 61,454,656 km (0.113 R)
• M87: 61,932,920 km (0.119 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 18,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit