🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.44 AU - 0.66 AU

Year: 155 Days

Day: 41 Hours

Environment

Temp: 146 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.64 AU - 0.66 AU

Year: 200 Days

Day: 38 Hours

Environment

Temp: 194 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 108,105,115 km

• M1: 77,043 km (0.049 R)
• M2: 141,071 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.91 AU - 1.17 AU

Year: 404 Days

Day: 41.7 Hours

Environment

Temp: -3 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.09 AU - 1.67 AU

Year: 617 Days

Day: 36.5 Hours

Environment

Temp: -33 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,105,115 km

• M1: 219,460 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.94 AU - 2.84 AU

Year: 1407 Days

Day: 34.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.13 AU - 4.01 AU

Year: 2569 Days

Day: 38.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.65 AU - 4.03 AU

Year: 2865 Days

Day: 43.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.1

Radius: 13.7

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 6.39 AU - 6.41 AU

Year: 6165 Days

Day: 7.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 108,105,115 km

• M1: 171,140 km (0.069 R)
• M2: 265,835 km (0.072 R)
• M3: 432,487 km (0.116 R)
• M4: 933,491 km (0.106 R)
• M5: 1,080,994 km (0.071 R)
• M6: 1,452,745 km (0.077 R)
• M7: 1,612,964 km (0.059 R)
• M8: 2,025,106 km (0.105 R)
• M9: 2,190,262 km (0.092 R)
• M10: 2,375,614 km (0.055 R)
• M11: 2,534,188 km (0.092 R)
• M12: 2,680,046 km (0.082 R)
• M13: 3,065,859 km (0.118 R)
• M14: 3,169,380 km (0.083 R)
• M15: 3,274,249 km (0.096 R)
• M16: 3,668,738 km (0.102 R)
• M17: 3,797,392 km (0.104 R)
• M18: 4,250,524 km (0.106 R)
• M19: 4,503,345 km (0.119 R)
• M20: 5,187,755 km (0.07 R)
• M21: 5,458,228 km (0.076 R)
• M22: 5,690,703 km (0.116 R)
• M23: 6,100,003 km (0.088 R)
• M24: 6,187,368 km (0.057 R)
• M25: 6,924,586 km (0.1 R)
• M26: 7,015,841 km (0.107 R)
• M27: 7,879,320 km (0.11 R)
• M28: 8,875,043 km (0.064 R)
• M29: 9,552,572 km (0.059 R)
• M30: 9,858,948 km (0.096 R)
• M31: 10,220,676 km (0.103 R)
• M32: 10,324,796 km (0.118 R)
• M33: 10,507,904 km (0.109 R)
• M34: 10,824,304 km (0.082 R)
• M35: 11,010,403 km (0.093 R)
• M36: 11,656,367 km (0.1 R)
• M37: 11,819,877 km (0.104 R)
• M38: 12,011,512 km (0.061 R)
• M39: 12,287,072 km (0.109 R)
• M40: 12,844,473 km (0.06 R)
• M41: 13,041,643 km (0.119 R)
• M42: 13,353,405 km (0.073 R)
• M43: 14,683,629 km (0.087 R)
• M44: 14,801,213 km (0.074 R)
• M45: 15,096,819 km (0.051 R)
• M46: 15,185,829 km (0.091 R)
• M47: 16,420,461 km (0.107 R)
• M48: 16,542,682 km (0.069 R)
• M49: 16,757,205 km (0.064 R)
• M50: 17,655,989 km (0.079 R)
• M51: 17,906,566 km (0.07 R)
• M52: 18,000,962 km (0.052 R)
• M53: 18,379,894 km (0.11 R)
• M54: 18,729,504 km (0.101 R)
• M55: 18,985,167 km (0.05 R)
• M56: 19,274,190 km (0.11 R)
• M57: 19,403,143 km (0.053 R)
• M58: 19,759,186 km (0.048 R)
• M59: 20,840,330 km (0.111 R)
• M60: 21,940,772 km (0.086 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.6

Radius: 12.6

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.75 AU - 10.81 AU

Year: 11647 Days

Day: 12.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 108,105,115 km

• M1: 215,271 km (0.051 R)
• M2: 518,207 km (0.099 R)
• M3: 674,238 km (0.05 R)
• M4: 998,416 km (0.111 R)
• M5: 1,327,681 km (0.112 R)
• M6: 1,811,481 km (0.041 R)
• M7: 2,009,847 km (0.103 R)
• M8: 2,565,155 km (0.106 R)
• M9: 3,286,516 km (0.115 R)
• M10: 3,407,690 km (0.096 R)
• M11: 3,748,623 km (0.084 R)
• M12: 3,875,482 km (0.071 R)
• M13: 4,198,614 km (0.03 R)
• M14: 4,497,211 km (0.037 R)
• M15: 4,768,432 km (0.102 R)
• M16: 4,906,062 km (0.104 R)
• M17: 5,220,666 km (0.106 R)
• M18: 5,362,635 km (0.097 R)
• M19: 5,505,950 km (0.112 R)
• M20: 6,241,522 km (0.059 R)
• M21: 6,354,469 km (0.087 R)
• M22: 7,682,898 km (0.118 R)
• M23: 8,337,089 km (0.078 R)
• M24: 8,587,067 km (0.054 R)
• M25: 9,180,073 km (0.114 R)
• M26: 10,227,258 km (0.109 R)
• M27: 10,855,569 km (0.058 R)
• M28: 11,821,673 km (0.118 R)
• M29: 12,149,741 km (0.046 R)
• M30: 12,291,410 km (0.072 R)
• M31: 12,959,215 km (0.094 R)
• M32: 13,152,196 km (0.089 R)
• M33: 13,736,974 km (0.107 R)
• M34: 13,884,478 km (0.085 R)
• M35: 14,529,843 km (0.108 R)
• M36: 15,134,218 km (0.097 R)
• M37: 15,235,795 km (0.025 R)
• M38: 15,695,659 km (0.083 R)
• M39: 16,733,569 km (0.11 R)
• M40: 17,420,223 km (0.093 R)
• M41: 17,847,325 km (0.07 R)
• M42: 19,149,425 km (0.107 R)
• M43: 19,590,290 km (0.109 R)
• M44: 19,756,493 km (0.08 R)
• M45: 20,146,046 km (0.081 R)
• M46: 20,425,794 km (0.078 R)
• M47: 20,763,287 km (0.062 R)
• M48: 21,102,724 km (0.105 R)
• M49: 21,216,269 km (0.091 R)
• M50: 22,478,426 km (0.081 R)
• M51: 23,177,198 km (0.087 R)
• M52: 23,646,935 km (0.113 R)
• M53: 23,942,242 km (0.112 R)
• M54: 24,357,525 km (0.113 R)
• M55: 24,895,180 km (0.108 R)
• M56: 25,015,158 km (0.095 R)
• M57: 25,135,285 km (0.05 R)
• M58: 26,225,554 km (0.085 R)
• M59: 26,469,997 km (0.091 R)
• M60: 26,776,523 km (0.103 R)
• M61: 27,641,199 km (0.112 R)
• M62: 29,524,785 km (0.07 R)
• M63: 30,161,773 km (0.12 R)
• M64: 32,165,337 km (0.082 R)
• M65: 32,426,984 km (0.114 R)
• M66: 33,546,874 km (0.029 R)
• M67: 33,812,260 km (0.092 R)
• M68: 34,880,688 km (0.105 R)
• M69: 35,554,028 km (0.066 R)
• M70: 35,824,501 km (0.105 R)
• M71: 36,640,258 km (0.096 R)
• M72: 37,050,456 km (0.106 R)
• M73: 38,706,355 km (0.105 R)
• M74: 39,543,355 km (0.119 R)
• M75: 39,893,863 km (0.053 R)
• M76: 40,668,780 km (0.077 R)
• M77: 42,735,025 km (0.109 R)
• M78: 44,835,379 km (0.101 R)
• M79: 45,640,814 km (0.113 R)
• M80: 47,489,096 km (0.118 R)
• M81: 47,787,095 km (0.058 R)
• M82: 48,684,832 km (0.085 R)
• M83: 48,910,126 km (0.115 R)
• M84: 50,421,065 km (0.12 R)
• M85: 50,877,338 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.1

Radius: 7.4

Gravity: 14.78 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 14.74 AU - 22.96 AU

Year: 31165 Days

Day: 20.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,105,115 km

• M1: 101,727 km (0.028 R)
• M2: 155,283 km (0.069 R)
• M3: 252,072 km (0.117 R)
• M4: 331,509 km (0.071 R)
• M5: 444,455 km (0.073 R)
• M6: 493,673 km (0.092 R)
• M7: 598,092 km (0.092 R)
• M8: 681,568 km (0.108 R)
• M9: 769,232 km (0.11 R)
• M10: 829,819 km (0.094 R)
• M11: 1,336,059 km (0.092 R)
• M12: 1,447,359 km (0.06 R)
• M13: 1,923,529 km (0.07 R)
• M14: 2,399,849 km (0.115 R)
• M15: 2,628,285 km (0.041 R)
• M16: 2,721,634 km (0.093 R)
• M17: 3,559,083 km (0.07 R)
• M18: 5,272,128 km (0.11 R)
• M19: 5,569,230 km (0.067 R)
• M20: 7,069,846 km (0.094 R)
• M21: 7,265,669 km (0.116 R)
• M22: 7,999,447 km (0.069 R)
• M23: 9,608,522 km (0.03 R)
• M24: 9,825,588 km (0.046 R)
• M25: 11,773,951 km (0.084 R)
• M26: 14,910,270 km (0.115 R)
• M27: 14,994,045 km (0.053 R)
• M28: 15,330,042 km (0.102 R)
• M29: 15,668,731 km (0.1 R)
• M30: 15,753,703 km (0.11 R)
• M31: 16,267,272 km (0.057 R)
• M32: 19,644,444 km (0.097 R)
• M33: 19,920,153 km (0.113 R)
• M34: 20,475,161 km (0.088 R)
• M35: 21,411,494 km (0.102 R)
• M36: 22,075,260 km (0.069 R)
• M37: 22,457,483 km (0.086 R)
• M38: 24,401,657 km (0.106 R)
• M39: 25,194,376 km (0.071 R)
• M40: 25,294,008 km (0.061 R)
• M41: 25,694,033 km (0.101 R)
• M42: 27,828,346 km (0.116 R)
• M43: 28,137,863 km (0.046 R)
• M44: 28,864,460 km (0.115 R)
• M45: 28,968,730 km (0.041 R)
• M46: 30,761,212 km (0.089 R)
• M47: 32,589,298 km (0.09 R)
• M48: 33,133,535 km (0.11 R)
• M49: 33,242,741 km (0.107 R)
• M50: 34,452,240 km (0.08 R)
• M51: 35,675,951 km (0.117 R)
• M52: 37,937,272 km (0.09 R)
• M53: 39,200,626 km (0.116 R)
• M54: 42,122,721 km (0.042 R)
• M55: 42,596,797 km (0.12 R)
• M56: 42,715,578 km (0.08 R)
• M57: 44,149,623 km (0.104 R)
• M58: 47,679,684 km (0.047 R)
• M59: 47,802,952 km (0.108 R)
• M60: 52,313,328 km (0.113 R)
• M61: 54,618,931 km (0.116 R)
• M62: 59,328,421 km (0.044 R)
• M63: 59,593,808 km (0.115 R)
• M64: 60,125,927 km (0.082 R)
• M65: 61,194,804 km (0.103 R)
• M66: 62,809,713 km (0.111 R)
• M67: 63,080,336 km (0.085 R)
• M68: 63,622,478 km (0.104 R)
• M69: 66,632,238 km (0.096 R)
• M70: 68,710,751 km (0.107 R)
• M71: 68,989,601 km (0.052 R)
• M72: 70,388,940 km (0.061 R)
• M73: 70,810,656 km (0.093 R)
• M74: 73,215,741 km (0.051 R)
• M75: 73,358,009 km (0.095 R)
• M76: 75,503,691 km (0.101 R)
• M77: 76,367,768 km (0.098 R)
• M78: 77,090,326 km (0.115 R)
• M79: 77,379,947 km (0.072 R)
• M80: 77,524,908 km (0.06 R)
• M81: 77,815,128 km (0.091 R)
• M82: 83,545,474 km (0.037 R)
• M83: 83,694,174 km (0.092 R)
• M84: 85,186,264 km (0.082 R)
• M85: 85,485,609 km (0.048 R)
• M86: 86,536,534 km (0.109 R)
• M87: 89,106,326 km (0.12 R)
• M88: 89,562,450 km (0.044 R)
• M89: 93,701,973 km (0.111 R)
• M90: 94,011,191 km (0.116 R)
• M91: 97,120,882 km (0.103 R)
• M92: 97,433,692 km (0.069 R)
• M93: 97,903,578 km (0.111 R)
• M94: 100,896,882 km (0.082 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 12,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit