🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.5 AU - 0.64 AU

Year: 152 Days

Day: 42 Hours

Environment

Temp: 255 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,156,728 km

• M1: 158,125 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.61 AU - 0.79 AU

Year: 207 Days

Day: 14.6 Hours

Environment

Temp: 186 °C

Axial Tilt: 46.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.68 AU - 0.98 AU

Year: 267 Days

Day: 27.5 Hours

Environment

Temp: 132 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.98 AU - 1.2 AU

Year: 402 Days

Day: 14.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.39 AU - 1.51 AU

Year: 617 Days

Day: 23.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,156,728 km

• M1: 559,197 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.11 AU - 3.33 AU

Year: 2040 Days

Day: 19.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,156,728 km

• M1: 167,550 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.7

Radius: 8.9

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.9 AU - 11.32 AU

Year: 10519 Days

Day: 14.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 75,156,728 km

• M1: 180,116 km (0.104 R)
• M2: 295,755 km (0.099 R)
• M3: 457,470 km (0.117 R)
• M4: 513,569 km (0.084 R)
• M5: 959,072 km (0.059 R)
• M6: 1,072,168 km (0.114 R)
• M7: 1,130,362 km (0.058 R)
• M8: 1,209,798 km (0.102 R)
• M9: 1,635,554 km (0.098 R)
• M10: 1,984,117 km (0.119 R)
• M11: 2,056,522 km (0.11 R)
• M12: 2,432,611 km (0.042 R)
• M13: 2,749,010 km (0.101 R)
• M14: 2,884,696 km (0.069 R)
• M15: 2,994,949 km (0.079 R)
• M16: 3,865,759 km (0.114 R)
• M17: 3,926,495 km (0.059 R)
• M18: 4,360,628 km (0.069 R)
• M19: 4,777,408 km (0.086 R)
• M20: 5,106,673 km (0.039 R)
• M21: 5,307,882 km (0.07 R)
• M22: 5,580,150 km (0.081 R)
• M23: 5,718,079 km (0.086 R)
• M24: 5,787,493 km (0.116 R)
• M25: 6,174,054 km (0.091 R)
• M26: 7,308,006 km (0.105 R)
• M27: 7,496,948 km (0.055 R)
• M28: 7,841,023 km (0.048 R)
• M29: 7,918,215 km (0.056 R)
• M30: 8,229,528 km (0.093 R)
• M31: 8,465,594 km (0.095 R)
• M32: 8,703,903 km (0.078 R)
• M33: 9,187,104 km (0.101 R)
• M34: 9,309,326 km (0.1 R)
• M35: 9,679,132 km (0.109 R)
• M36: 10,179,836 km (0.073 R)
• M37: 10,306,246 km (0.11 R)
• M38: 10,774,487 km (0.09 R)
• M39: 10,946,525 km (0.091 R)
• M40: 11,032,843 km (0.118 R)
• M41: 11,775,896 km (0.106 R)
• M42: 11,864,458 km (0.042 R)
• M43: 12,042,030 km (0.064 R)
• M44: 12,220,500 km (0.067 R)
• M45: 12,988,985 km (0.039 R)
• M46: 14,241,568 km (0.118 R)
• M47: 15,532,298 km (0.117 R)
• M48: 15,824,164 km (0.107 R)
• M49: 16,019,688 km (0.096 R)
• M50: 16,166,892 km (0.102 R)
• M51: 16,909,795 km (0.107 R)
• M52: 17,613,205 km (0.096 R)
• M53: 18,326,188 km (0.069 R)
• M54: 19,780,279 km (0.109 R)
• M55: 21,217,167 km (0.064 R)
• M56: 21,595,201 km (0.067 R)
• M57: 21,703,659 km (0.115 R)
• M58: 22,412,753 km (0.117 R)
• M59: 22,797,818 km (0.112 R)
• M60: 22,963,423 km (0.112 R)
• M61: 23,184,977 km (0.09 R)
• M62: 24,078,076 km (0.069 R)
• M63: 24,641,911 km (0.07 R)
• M64: 24,755,306 km (0.026 R)
• M65: 24,812,004 km (0.065 R)
• M66: 25,381,523 km (0.067 R)
• M67: 25,725,448 km (0.106 R)
• M68: 28,234,205 km (0.075 R)
• M69: 30,820,004 km (0.084 R)
• M70: 31,309,488 km (0.117 R)
• M71: 31,555,128 km (0.113 R)
• M72: 31,616,612 km (0.102 R)
• M73: 32,048,352 km (0.111 R)
• M74: 32,668,435 km (0.042 R)
• M75: 32,855,283 km (0.109 R)
• M76: 34,552,620 km (0.062 R)
• M77: 35,316,018 km (0.118 R)
• M78: 38,622,281 km (0.069 R)
• M79: 39,480,823 km (0.087 R)
• M80: 39,945,773 km (0.103 R)
• M81: 40,278,927 km (0.11 R)
• M82: 41,485,883 km (0.1 R)
• M83: 44,693,112 km (0.082 R)
• M84: 45,038,982 km (0.079 R)
• M85: 45,177,510 km (0.046 R)
• M86: 45,246,923 km (0.115 R)
• M87: 46,851,809 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.5

Radius: 6

Gravity: 16.01 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 11.65 AU - 19.21 AU

Year: 21402 Days

Day: 20.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,156,728 km

• M1: 86,916 km (0.075 R)
• M2: 286,929 km (0.042 R)
• M3: 389,403 km (0.028 R)
• M4: 1,016,817 km (0.094 R)
• M5: 1,347,727 km (0.077 R)
• M6: 1,525,150 km (0.114 R)
• M7: 2,101,850 km (0.095 R)
• M8: 2,520,575 km (0.097 R)
• M9: 2,739,436 km (0.037 R)
• M10: 3,353,087 km (0.086 R)
• M11: 4,436,474 km (0.114 R)
• M12: 4,834,854 km (0.096 R)
• M13: 4,970,240 km (0.098 R)
• M14: 5,106,823 km (0.058 R)
• M15: 5,808,437 km (0.035 R)
• M16: 6,342,052 km (0.112 R)
• M17: 7,043,517 km (0.085 R)
• M18: 7,875,131 km (0.097 R)
• M19: 8,519,000 km (0.082 R)
• M20: 9,012,973 km (0.08 R)
• M21: 10,902,244 km (0.093 R)
• M22: 11,198,897 km (0.092 R)
• M23: 12,721,653 km (0.082 R)
• M24: 13,222,357 km (0.109 R)
• M25: 15,157,256 km (0.104 R)
• M26: 16,089,999 km (0.047 R)
• M27: 17,523,745 km (0.097 R)
• M28: 18,150,710 km (0.09 R)
• M29: 18,643,335 km (0.119 R)
• M30: 18,926,823 km (0.098 R)
• M31: 19,140,300 km (0.042 R)
• M32: 19,569,795 km (0.103 R)
• M33: 20,002,582 km (0.115 R)
• M34: 20,803,977 km (0.092 R)
• M35: 21,764,545 km (0.027 R)
• M36: 21,913,694 km (0.109 R)
• M37: 22,362,937 km (0.049 R)
• M38: 22,664,077 km (0.086 R)
• M39: 23,728,765 km (0.114 R)
• M40: 24,267,318 km (0.074 R)
• M41: 24,887,551 km (0.086 R)
• M42: 25,277,851 km (0.083 R)
• M43: 25,356,241 km (0.114 R)
• M44: 25,670,247 km (0.103 R)
• M45: 25,827,773 km (0.077 R)
• M46: 26,223,011 km (0.101 R)
• M47: 27,099,355 km (0.11 R)
• M48: 27,501,025 km (0.068 R)
• M49: 28,635,725 km (0.08 R)
• M50: 31,792,091 km (0.087 R)
• M51: 32,726,180 km (0.049 R)
• M52: 33,068,161 km (0.067 R)
• M53: 33,411,188 km (0.104 R)
• M54: 33,669,245 km (0.057 R)
• M55: 34,100,835 km (0.114 R)
• M56: 34,360,686 km (0.06 R)
• M57: 35,056,915 km (0.092 R)
• M58: 37,529,917 km (0.082 R)
• M59: 38,877,644 km (0.116 R)
• M60: 39,693,850 km (0.119 R)
• M61: 41,990,776 km (0.08 R)
• M62: 42,362,227 km (0.111 R)
• M63: 42,734,726 km (0.082 R)
• M64: 43,014,923 km (0.111 R)
• M65: 43,108,422 km (0.044 R)
• M66: 44,235,941 km (0.078 R)
• M67: 44,424,733 km (0.108 R)
• M68: 44,613,975 km (0.053 R)
• M69: 44,898,061 km (0.033 R)
• M70: 46,808,127 km (0.103 R)
• M71: 47,869,823 km (0.106 R)
• M72: 48,646,984 km (0.098 R)
• M73: 49,526,170 km (0.037 R)
• M74: 49,624,306 km (0.102 R)
• M75: 51,102,333 km (0.11 R)
• M76: 52,095,663 km (0.072 R)
• M77: 52,394,859 km (0.077 R)
• M78: 52,594,722 km (0.108 R)
• M79: 52,995,195 km (0.057 R)
• M80: 53,497,096 km (0.116 R)
• M81: 55,826,185 km (0.083 R)
• M82: 57,568,851 km (0.059 R)
• M83: 58,291,708 km (0.079 R)
• M84: 58,705,944 km (0.117 R)
• M85: 61,107,439 km (0.078 R)
• M86: 61,423,091 km (0.118 R)
• M87: 61,633,724 km (0.113 R)
• M88: 63,753,975 km (0.113 R)
• M89: 66,978,707 km (0.115 R)
• M90: 67,847,571 km (0.118 R)
• M91: 69,048,393 km (0.107 R)
• M92: 69,596,520 km (0.111 R)
• M93: 73,362,048 km (0.089 R)
• M94: 73,473,797 km (0.085 R)
• M95: 73,697,446 km (0.037 R)
• M96: 74,145,342 km (0.118 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 13,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit