🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.64 AU - 0.64 AU

Year: 180 Days

Day: 37.4 Hours

Environment

Temp: 223 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.45 AU - 1.79 AU

Year: 725 Days

Day: 15.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.77 AU - 2.21 AU

Year: 987 Days

Day: 36.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.27 AU - 3.11 AU

Year: 1551 Days

Day: 41.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.28 AU - 4.94 AU

Year: 2928 Days

Day: 19.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371

Radius: 8.2

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.55 AU - 6.95 AU

Year: 4846 Days

Day: 6.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,057,391 km

• M1: 104,120 km (0.104 R)
• M2: 155,133 km (0.099 R)
• M3: 239,357 km (0.07 R)
• M4: 301,290 km (0.066 R)
• M5: 518,207 km (0.081 R)
• M6: 665,561 km (0.065 R)
• M7: 728,542 km (0.074 R)
• M8: 782,696 km (0.1 R)
• M9: 1,038,060 km (0.093 R)
• M10: 1,201,271 km (0.072 R)
• M11: 1,399,937 km (0.111 R)
• M12: 1,496,428 km (0.042 R)
• M13: 1,696,141 km (0.068 R)
• M14: 1,814,173 km (0.1 R)
• M15: 1,935,048 km (0.114 R)
• M16: 2,011,942 km (0.08 R)
• M17: 2,074,174 km (0.079 R)
• M18: 2,232,898 km (0.079 R)
• M19: 2,445,028 km (0.073 R)
• M20: 2,732,405 km (0.109 R)
• M21: 3,192,867 km (0.086 R)
• M22: 3,677,415 km (0.081 R)
• M23: 3,773,307 km (0.089 R)
• M24: 3,987,082 km (0.108 R)
• M25: 4,085,667 km (0.118 R)
• M26: 4,165,104 km (0.096 R)
• M27: 4,285,081 km (0.073 R)
• M28: 4,672,989 km (0.113 R)
• M29: 4,797,903 km (0.075 R)
• M30: 4,881,678 km (0.104 R)
• M31: 5,265,097 km (0.075 R)
• M32: 5,614,109 km (0.063 R)
• M33: 5,702,521 km (0.094 R)
• M34: 5,970,601 km (0.076 R)
• M35: 6,083,547 km (0.111 R)
• M36: 6,242,869 km (0.09 R)
• M37: 6,357,461 km (0.106 R)
• M38: 6,495,988 km (0.07 R)
• M39: 6,565,551 km (0.068 R)
• M40: 6,964,828 km (0.083 R)
• M41: 7,131,630 km (0.061 R)
• M42: 7,762,334 km (0.099 R)
• M43: 7,885,753 km (0.108 R)
• M44: 8,461,555 km (0.05 R)
• M45: 9,154,642 km (0.067 R)
• M46: 9,389,810 km (0.104 R)
• M47: 9,626,922 km (0.093 R)
• M48: 9,786,094 km (0.107 R)
• M49: 9,919,536 km (0.117 R)
• M50: 10,187,914 km (0.063 R)
• M51: 10,622,496 km (0.082 R)
• M52: 10,869,632 km (0.111 R)
• M53: 11,174,213 km (0.097 R)
• M54: 11,341,613 km (0.056 R)
• M55: 12,651,941 km (0.096 R)
• M56: 12,826,372 km (0.099 R)
• M57: 13,060,193 km (0.119 R)
• M58: 13,354,452 km (0.075 R)
• M59: 13,532,025 km (0.099 R)
• M60: 13,591,415 km (0.116 R)
• M61: 13,740,265 km (0.071 R)
• M62: 14,950,362 km (0.027 R)
• M63: 15,381,952 km (0.075 R)
• M64: 15,723,933 km (0.073 R)
• M65: 16,478,654 km (0.05 R)
• M66: 16,669,242 km (0.093 R)
• M67: 17,213,030 km (0.059 R)
• M68: 17,958,177 km (0.098 R)
• M69: 18,154,300 km (0.092 R)
• M70: 18,581,552 km (0.107 R)
• M71: 18,647,674 km (0.063 R)
• M72: 18,879,401 km (0.03 R)
• M73: 19,513,247 km (0.11 R)
• M74: 19,917,161 km (0.049 R)
• M75: 20,289,810 km (0.111 R)
• M76: 21,042,137 km (0.113 R)
• M77: 21,317,996 km (0.036 R)
• M78: 22,327,781 km (0.085 R)
• M79: 22,679,785 km (0.113 R)
• M80: 23,603,103 km (0.116 R)
• M81: 24,069,400 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.3

Radius: 8.8

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 8.91 AU - 9.83 AU

Year: 10081 Days

Day: 9.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,057,391 km

• M1: 210,634 km (0.038 R)
• M2: 272,567 km (0.073 R)
• M3: 331,210 km (0.106 R)
• M4: 436,676 km (0.12 R)
• M5: 807,529 km (0.09 R)
• M6: 1,015,321 km (0.08 R)
• M7: 1,436,439 km (0.069 R)
• M8: 1,642,884 km (0.109 R)
• M9: 1,785,750 km (0.031 R)
• M10: 2,318,318 km (0.07 R)
• M11: 2,479,286 km (0.101 R)
• M12: 2,812,290 km (0.106 R)
• M13: 2,955,156 km (0.093 R)
• M14: 3,674,722 km (0.096 R)
• M15: 4,183,654 km (0.093 R)
• M16: 4,782,644 km (0.08 R)
• M17: 4,919,376 km (0.091 R)
• M18: 5,231,886 km (0.078 R)
• M19: 5,479,471 km (0.108 R)
• M20: 6,621,351 km (0.119 R)
• M21: 7,674,072 km (0.11 R)
• M22: 7,754,106 km (0.118 R)
• M23: 8,077,088 km (0.117 R)
• M24: 8,945,803 km (0.11 R)
• M25: 9,455,633 km (0.074 R)
• M26: 9,713,988 km (0.111 R)
• M27: 10,950,415 km (0.072 R)
• M28: 11,863,710 km (0.05 R)
• M29: 12,002,836 km (0.072 R)
• M30: 12,142,560 km (0.106 R)
• M31: 12,517,602 km (0.096 R)
• M32: 13,039,399 km (0.089 R)
• M33: 13,327,076 km (0.074 R)
• M34: 14,350,475 km (0.086 R)
• M35: 14,548,243 km (0.116 R)
• M36: 15,754,002 km (0.069 R)
• M37: 17,253,122 km (0.116 R)
• M38: 17,463,457 km (0.068 R)
• M39: 17,993,033 km (0.088 R)
• M40: 18,367,028 km (0.067 R)
• M41: 18,743,416 km (0.062 R)
• M42: 19,176,801 km (0.069 R)
• M43: 21,055,003 km (0.085 R)
• M44: 22,073,016 km (0.094 R)
• M45: 22,244,156 km (0.117 R)
• M46: 23,455,001 km (0.065 R)
• M47: 25,043,132 km (0.103 R)
• M48: 25,400,671 km (0.063 R)
• M49: 26,060,697 km (0.075 R)
• M50: 26,302,148 km (0.101 R)
• M51: 26,362,586 km (0.104 R)
• M52: 26,544,347 km (0.077 R)
• M53: 27,275,133 km (0.08 R)
• M54: 30,200,968 km (0.094 R)
• M55: 30,327,677 km (0.105 R)
• M56: 30,708,853 km (0.086 R)
• M57: 32,963,741 km (0.113 R)
• M58: 33,028,966 km (0.12 R)
• M59: 33,159,565 km (0.035 R)
• M60: 33,749,130 km (0.107 R)
• M61: 34,012,273 km (0.116 R)
• M62: 34,078,245 km (0.104 R)
• M63: 34,805,889 km (0.039 R)
• M64: 35,471,750 km (0.051 R)
• M65: 36,141,948 km (0.076 R)
• M66: 36,411,224 km (0.096 R)
• M67: 37,426,694 km (0.081 R)
• M68: 38,314,408 km (0.027 R)
• M69: 38,451,589 km (0.116 R)
• M70: 38,520,255 km (0.085 R)
• M71: 38,657,735 km (0.07 R)
• M72: 39,832,378 km (0.115 R)
• M73: 40,110,480 km (0.097 R)
• M74: 41,792,708 km (0.119 R)
• M75: 42,004,539 km (0.042 R)
• M76: 42,358,487 km (0.082 R)
• M77: 42,642,275 km (0.081 R)
• M78: 44,719,291 km (0.081 R)
• M79: 46,243,694 km (0.083 R)
• M80: 46,316,698 km (0.059 R)
• M81: 47,342,939 km (0.078 R)
• M82: 47,416,541 km (0.079 R)
• M83: 47,637,497 km (0.117 R)
• M84: 47,711,249 km (0.104 R)
• M85: 48,450,711 km (0.097 R)
• M86: 48,599,112 km (0.109 R)
• M87: 48,822,013 km (0.12 R)
• M88: 48,896,363 km (0.081 R)
• M89: 49,268,712 km (0.078 R)
• M90: 49,417,861 km (0.101 R)
• M91: 49,791,557 km (0.053 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 440.9

Radius: 4.7

Gravity: 19.96 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 11.1 AU - 16.4 AU

Year: 17920 Days

Day: 24.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 61,057,391 km

• M1: 73,901 km (0.061 R)
• M2: 138,677 km (0.075 R)
• M3: 344,225 km (0.075 R)
• M4: 602,431 km (0.089 R)
• M5: 699,968 km (0.091 R)
• M6: 1,140,085 km (0.065 R)
• M7: 1,650,813 km (0.048 R)
• M8: 2,074,922 km (0.114 R)
• M9: 2,344,797 km (0.091 R)
• M10: 3,151,578 km (0.049 R)
• M11: 3,496,401 km (0.096 R)
• M12: 3,531,557 km (0.09 R)
• M13: 3,637,622 km (0.036 R)
• M14: 4,523,989 km (0.11 R)
• M15: 4,678,075 km (0.108 R)
• M16: 4,755,716 km (0.031 R)
• M17: 4,912,196 km (0.048 R)
• M18: 4,991,183 km (0.029 R)
• M19: 5,030,827 km (0.101 R)
• M20: 6,139,497 km (0.045 R)
• M21: 6,181,982 km (0.111 R)
• M22: 6,568,693 km (0.105 R)
• M23: 7,913,129 km (0.087 R)
• M24: 8,192,129 km (0.074 R)
• M25: 8,238,804 km (0.098 R)
• M26: 8,285,777 km (0.113 R)
• M27: 8,663,961 km (0.091 R)
• M28: 9,047,829 km (0.091 R)
• M29: 9,096,149 km (0.076 R)
• M30: 9,584,586 km (0.1 R)
• M31: 10,031,584 km (0.108 R)
• M32: 10,434,451 km (0.118 R)
• M33: 11,100,461 km (0.12 R)
• M34: 11,256,043 km (0.025 R)
• M35: 11,622,109 km (0.103 R)
• M36: 13,234,176 km (0.104 R)
• M37: 13,399,332 km (0.091 R)
• M38: 13,898,540 km (0.064 R)
• M39: 13,954,340 km (0.082 R)
• M40: 14,010,289 km (0.105 R)
• M41: 15,316,877 km (0.073 R)
• M42: 15,374,472 km (0.078 R)
• M43: 16,130,989 km (0.116 R)
• M44: 16,840,083 km (0.065 R)
• M45: 17,078,691 km (0.118 R)
• M46: 17,198,370 km (0.039 R)
• M47: 18,166,118 km (0.101 R)
• M48: 20,027,714 km (0.055 R)
• M49: 20,090,844 km (0.081 R)
• M50: 20,534,402 km (0.09 R)
• M51: 21,949,149 km (0.115 R)
• M52: 22,340,497 km (0.076 R)
• M53: 22,405,871 km (0.115 R)
• M54: 23,129,925 km (0.038 R)
• M55: 23,528,005 km (0.09 R)
• M56: 23,928,479 km (0.033 R)
• M57: 25,347,564 km (0.116 R)
• M58: 27,421,738 km (0.107 R)
• M59: 28,905,749 km (0.043 R)
• M60: 29,621,575 km (0.111 R)
• M61: 30,706,160 km (0.079 R)
• M62: 31,583,102 km (0.117 R)
• M63: 32,914,075 km (0.118 R)
• M64: 33,361,672 km (0.092 R)
• M65: 33,436,470 km (0.113 R)
• M66: 35,172,554 km (0.079 R)
• M67: 35,248,699 km (0.084 R)
• M68: 35,553,729 km (0.033 R)
• M69: 36,089,888 km (0.092 R)
• M70: 36,474,354 km (0.086 R)
• M71: 39,520,017 km (0.11 R)
• M72: 41,273,753 km (0.094 R)
• M73: 41,354,087 km (0.079 R)
• M74: 41,434,421 km (0.093 R)
• M75: 42,808,627 km (0.109 R)
• M76: 43,542,106 km (0.092 R)
• M77: 43,869,576 km (0.116 R)
• M78: 44,279,923 km (0.044 R)
• M79: 44,939,051 km (0.046 R)
• M80: 45,435,566 km (0.105 R)
• M81: 45,684,497 km (0.099 R)
• M82: 46,100,379 km (0.1 R)
• M83: 46,517,607 km (0.111 R)
• M84: 48,622,150 km (0.076 R)
• M85: 49,387,343 km (0.105 R)
• M86: 50,156,576 km (0.092 R)
• M87: 52,053,477 km (0.115 R)
• M88: 52,227,160 km (0.099 R)
• M89: 52,487,909 km (0.089 R)
• M90: 53,010,753 km (0.112 R)
• M91: 53,097,969 km (0.101 R)
• M92: 53,272,699 km (0.1 R)
• M93: 54,061,529 km (0.085 R)
• M94: 54,149,492 km (0.115 R)
• M95: 54,589,609 km (0.113 R)
• M96: 54,677,723 km (0.115 R)
• M97: 56,629,376 km (0.09 R)
• M98: 56,986,616 km (0.081 R)
• M99: 59,146,061 km (0.106 R)
• M100: 60,965,919 km (0.052 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 10,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit