🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.77 AU - 0.97 AU

Year: 247 Days

Day: 43.5 Hours

Environment

Temp: 249 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.02 AU - 1.26 AU

Year: 370 Days

Day: 14.2 Hours

Environment

Temp: 163 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,217,252 km

• M1: 113,545 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.94 AU - 1.38 AU

Year: 380 Days

Day: 30.5 Hours

Environment

Temp: 134 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.62 AU - 4.88 AU

Year: 2667 Days

Day: 45.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,217,252 km

• M1: 1,000,511 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.93 AU - 9.49 AU

Year: 7160 Days

Day: 40.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.5

Radius: 10.5

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 10.2 AU - 13.34 AU

Year: 12291 Days

Day: 6 Hours

Environment

Temp: -145 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 103,217,252 km

• M1: 290,369 km (0.116 R)
• M2: 484,697 km (0.054 R)
• M3: 599,588 km (0.095 R)
• M4: 919,728 km (0.091 R)
• M5: 1,655,899 km (0.092 R)
• M6: 2,107,834 km (0.118 R)
• M7: 2,627,238 km (0.119 R)
• M8: 2,839,816 km (0.071 R)
• M9: 2,995,249 km (0.118 R)
• M10: 3,848,256 km (0.101 R)
• M11: 4,480,755 km (0.08 R)
• M12: 4,698,869 km (0.067 R)
• M13: 5,374,004 km (0.098 R)
• M14: 5,566,986 km (0.111 R)
• M15: 5,644,926 km (0.064 R)
• M16: 5,920,186 km (0.079 R)
• M17: 6,484,170 km (0.042 R)
• M18: 7,023,321 km (0.052 R)
• M19: 7,277,039 km (0.1 R)
• M20: 7,619,917 km (0.049 R)
• M21: 8,056,145 km (0.095 R)
• M22: 9,044,388 km (0.117 R)
• M23: 9,646,220 km (0.052 R)
• M24: 9,928,362 km (0.043 R)
• M25: 10,791,093 km (0.116 R)
• M26: 11,978,750 km (0.087 R)
• M27: 12,947,995 km (0.06 R)
• M28: 13,520,656 km (0.12 R)
• M29: 14,690,810 km (0.06 R)
• M30: 15,617,120 km (0.104 R)
• M31: 16,394,131 km (0.074 R)
• M32: 16,843,823 km (0.09 R)
• M33: 17,183,709 km (0.092 R)
• M34: 18,975,892 km (0.106 R)
• M35: 19,388,782 km (0.119 R)
• M36: 19,745,124 km (0.106 R)
• M37: 20,464,091 km (0.104 R)
• M38: 22,609,923 km (0.099 R)
• M39: 22,922,283 km (0.101 R)
• M40: 23,551,193 km (0.108 R)
• M41: 23,741,032 km (0.06 R)
• M42: 25,019,346 km (0.099 R)
• M43: 27,575,974 km (0.05 R)
• M44: 29,462,104 km (0.117 R)
• M45: 30,558,656 km (0.117 R)
• M46: 30,627,621 km (0.108 R)
• M47: 31,459,235 km (0.111 R)
• M48: 31,598,661 km (0.049 R)
• M49: 32,017,834 km (0.114 R)
• M50: 33,003,385 km (0.093 R)
• M51: 33,215,814 km (0.079 R)
• M52: 33,357,632 km (0.106 R)
• M53: 35,437,791 km (0.068 R)
• M54: 35,582,751 km (0.085 R)
• M55: 35,728,011 km (0.119 R)
• M56: 35,946,124 km (0.067 R)
• M57: 36,164,687 km (0.1 R)
• M58: 38,747,644 km (0.119 R)
• M59: 38,971,741 km (0.052 R)
• M60: 39,571,629 km (0.114 R)
• M61: 39,646,876 km (0.113 R)
• M62: 41,008,516 km (0.081 R)
• M63: 41,695,171 km (0.086 R)
• M64: 42,693,587 km (0.077 R)
• M65: 44,401,097 km (0.113 R)
• M66: 45,184,690 km (0.101 R)
• M67: 45,263,229 km (0.118 R)
• M68: 45,420,606 km (0.119 R)
• M69: 45,893,784 km (0.092 R)
• M70: 46,368,608 km (0.099 R)
• M71: 46,447,895 km (0.107 R)
• M72: 46,686,055 km (0.091 R)
• M73: 47,004,100 km (0.028 R)
• M74: 47,243,157 km (0.12 R)
• M75: 47,562,549 km (0.08 R)
• M76: 47,802,653 km (0.098 R)
• M77: 48,283,910 km (0.047 R)
• M78: 48,766,811 km (0.086 R)
• M79: 49,089,644 km (0.066 R)
• M80: 49,170,427 km (0.113 R)
• M81: 49,656,171 km (0.052 R)
• M82: 50,387,854 km (0.029 R)
• M83: 51,861,991 km (0.094 R)
• M84: 55,608,820 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.8

Radius: 5.2

Gravity: 22.44 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 18.65 AU - 27.35 AU

Year: 33574 Days

Day: 21.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,217,252 km

• M1: 101,128 km (0.119 R)
• M2: 183,706 km (0.083 R)
• M3: 769,232 km (0.083 R)
• M4: 2,486,765 km (0.117 R)
• M5: 2,620,955 km (0.118 R)
• M6: 2,711,761 km (0.114 R)
• M7: 2,990,162 km (0.067 R)
• M8: 3,375,676 km (0.071 R)
• M9: 3,931,133 km (0.074 R)
• M10: 4,352,700 km (0.051 R)
• M11: 5,238,169 km (0.114 R)
• M12: 7,422,897 km (0.044 R)
• M13: 7,551,551 km (0.108 R)
• M14: 8,607,712 km (0.079 R)
• M15: 9,920,583 km (0.037 R)
• M16: 10,276,476 km (0.047 R)
• M17: 11,073,833 km (0.108 R)
• M18: 11,966,184 km (0.088 R)
• M19: 12,497,406 km (0.072 R)
• M20: 14,056,814 km (0.061 R)
• M21: 14,617,058 km (0.116 R)
• M22: 17,611,110 km (0.109 R)
• M23: 19,975,953 km (0.113 R)
• M24: 20,695,669 km (0.087 R)
• M25: 21,423,761 km (0.113 R)
• M26: 23,186,324 km (0.105 R)
• M27: 24,802,429 km (0.096 R)
• M28: 25,381,523 km (0.117 R)
• M29: 26,062,642 km (0.098 R)
• M30: 27,145,132 km (0.105 R)
• M31: 28,041,672 km (0.108 R)
• M32: 28,342,663 km (0.042 R)
• M33: 28,846,658 km (0.079 R)
• M34: 29,252,068 km (0.087 R)
• M35: 30,068,574 km (0.106 R)
• M36: 32,457,053 km (0.107 R)
• M37: 32,878,620 km (0.069 R)
• M38: 34,583,138 km (0.03 R)
• M39: 34,905,821 km (0.078 R)
• M40: 35,013,681 km (0.096 R)
• M41: 35,880,152 km (0.036 R)
• M42: 37,744,740 km (0.098 R)
• M43: 37,966,144 km (0.095 R)
• M44: 38,521,601 km (0.105 R)
• M45: 40,204,129 km (0.113 R)
• M46: 40,317,075 km (0.103 R)
• M47: 41,910,442 km (0.092 R)
• M48: 43,292,427 km (0.074 R)
• M49: 44,806,357 km (0.075 R)
• M50: 47,169,106 km (0.042 R)
• M51: 47,407,715 km (0.115 R)
• M52: 47,885,830 km (0.106 R)
• M53: 48,125,485 km (0.099 R)
• M54: 48,485,867 km (0.114 R)
• M55: 49,814,595 km (0.106 R)
• M56: 50,057,542 km (0.118 R)
• M57: 50,422,561 km (0.117 R)
• M58: 53,002,675 km (0.071 R)
• M59: 53,498,891 km (0.044 R)
• M60: 54,496,111 km (0.114 R)
• M61: 56,003,459 km (0.115 R)
• M62: 58,162,007 km (0.11 R)
• M63: 58,289,913 km (0.106 R)
• M64: 62,167,938 km (0.042 R)
• M65: 62,822,279 km (0.032 R)
• M66: 64,402,183 km (0.042 R)
• M67: 64,931,759 km (0.062 R)
• M68: 65,064,303 km (0.11 R)
• M69: 67,600,884 km (0.06 R)
• M70: 67,869,861 km (0.073 R)
• M71: 68,273,775 km (0.102 R)
• M72: 69,084,297 km (0.108 R)
• M73: 69,626,290 km (0.034 R)
• M74: 74,013,098 km (0.087 R)
• M75: 74,151,625 km (0.075 R)
• M76: 75,402,264 km (0.092 R)
• M77: 78,629,688 km (0.073 R)
• M78: 79,478,955 km (0.106 R)
• M79: 81,472,646 km (0.088 R)
• M80: 81,615,662 km (0.06 R)
• M81: 81,901,992 km (0.074 R)
• M82: 82,045,307 km (0.076 R)
• M83: 82,906,691 km (0.049 R)
• M84: 84,059,941 km (0.064 R)
• M85: 84,638,586 km (0.109 R)
• M86: 90,052,981 km (0.114 R)
• M87: 90,348,886 km (0.096 R)
• M88: 92,876,641 km (0.088 R)
• M89: 94,674,957 km (0.112 R)
• M90: 96,938,822 km (0.119 R)
• M91: 98,457,988 km (0.095 R)
• M92: 99,679,006 km (0.073 R)
• M93: 101,827,830 km (0.04 R)
• M94: 102,599,007 km (0.09 R)
• M95: 103,062,611 km (0.043 R)

Kuiper Belt

Range: 36 - 63 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 16,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit