🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.46 AU - 0.72 AU

Year: 196 Days

Day: 29.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,530,759 km

• M1: 181,462 km (0.033 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.68 AU - 0.9 AU

Year: 304 Days

Day: 21.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.83 AU - 0.95 AU

Year: 364 Days

Day: 45.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,530,759 km

• M1: 90,507 km (0.097 R)
• M2: 199,713 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.18 AU - 1.18 AU

Year: 556 Days

Day: 40.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.3

Radius: 9

Gravity: 9.65 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.18 AU - 4.26 AU

Year: 3110 Days

Day: 7.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,530,759 km

• M1: 162,613 km (0.089 R)
• M2: 308,770 km (0.116 R)
• M3: 398,978 km (0.119 R)
• M4: 482,304 km (0.085 R)
• M5: 1,062,893 km (0.047 R)
• M6: 1,414,448 km (0.092 R)
• M7: 1,535,024 km (0.087 R)
• M8: 1,631,365 km (0.079 R)
• M9: 1,902,885 km (0.059 R)
• M10: 2,097,063 km (0.109 R)
• M11: 2,204,325 km (0.081 R)
• M12: 2,619,010 km (0.107 R)
• M13: 2,734,799 km (0.049 R)
• M14: 3,162,349 km (0.077 R)
• M15: 3,321,522 km (0.036 R)
• M16: 3,501,488 km (0.082 R)
• M17: 3,684,745 km (0.084 R)
• M18: 3,814,746 km (0.025 R)
• M19: 4,003,389 km (0.104 R)
• M20: 4,350,605 km (0.119 R)
• M21: 4,488,235 km (0.072 R)
• M22: 4,587,568 km (0.061 R)
• M23: 4,647,407 km (0.088 R)
• M24: 4,727,742 km (0.084 R)
• M25: 4,869,261 km (0.112 R)
• M26: 4,930,447 km (0.103 R)
• M27: 4,991,782 km (0.053 R)
• M28: 5,239,965 km (0.079 R)
• M29: 5,449,701 km (0.098 R)
• M30: 6,139,945 km (0.104 R)
• M31: 6,540,120 km (0.05 R)
• M32: 6,743,573 km (0.107 R)
• M33: 6,857,417 km (0.1 R)
• M34: 7,133,275 km (0.109 R)
• M35: 7,342,712 km (0.12 R)
• M36: 7,625,003 km (0.084 R)
• M37: 8,200,357 km (0.113 R)
• M38: 8,273,211 km (0.097 R)
• M39: 8,444,201 km (0.078 R)
• M40: 8,517,804 km (0.115 R)
• M41: 8,640,923 km (0.081 R)
• M42: 8,739,956 km (0.093 R)
• M43: 8,839,289 km (0.109 R)
• M44: 8,989,037 km (0.113 R)
• M45: 9,494,378 km (0.088 R)
• M46: 9,570,973 km (0.094 R)
• M47: 9,853,563 km (0.092 R)
• M48: 10,191,056 km (0.091 R)
• M49: 10,426,972 km (0.115 R)
• M50: 10,558,917 km (0.073 R)
• M51: 10,877,560 km (0.078 R)
• M52: 11,038,079 km (0.088 R)
• M53: 11,470,118 km (0.078 R)
• M54: 11,880,165 km (0.087 R)
• M55: 12,239,350 km (0.063 R)
• M56: 12,518,200 km (0.083 R)
• M57: 13,224,302 km (0.057 R)
• M58: 13,596,502 km (0.095 R)
• M59: 14,468,956 km (0.091 R)
• M60: 14,616,011 km (0.095 R)
• M61: 16,114,683 km (0.048 R)
• M62: 16,450,979 km (0.108 R)
• M63: 16,573,798 km (0.082 R)
• M64: 18,230,146 km (0.103 R)
• M65: 18,644,532 km (0.089 R)
• M66: 18,933,107 km (0.071 R)
• M67: 19,126,387 km (0.026 R)
• M68: 19,287,953 km (0.119 R)
• M69: 19,352,729 km (0.106 R)
• M70: 19,612,430 km (0.058 R)
• M71: 19,677,506 km (0.027 R)
• M72: 20,497,451 km (0.118 R)
• M73: 20,994,864 km (0.116 R)
• M74: 21,194,877 km (0.093 R)
• M75: 21,295,107 km (0.066 R)
• M76: 21,630,506 km (0.03 R)
• M77: 22,102,936 km (0.115 R)
• M78: 22,442,523 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.7

Radius: 13.6

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.9 AU - 6.36 AU

Year: 6579 Days

Day: 8.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,530,759 km

• M1: 191,635 km (0.074 R)
• M2: 465,997 km (0.067 R)
• M3: 587,172 km (0.116 R)
• M4: 707,448 km (0.115 R)
• M5: 867,668 km (0.068 R)
• M6: 1,090,718 km (0.119 R)
• M7: 1,351,617 km (0.026 R)
• M8: 1,691,802 km (0.1 R)
• M9: 1,831,826 km (0.1 R)
• M10: 1,975,739 km (0.086 R)
• M11: 2,341,356 km (0.062 R)
• M12: 2,799,425 km (0.074 R)
• M13: 3,039,230 km (0.049 R)
• M14: 3,186,435 km (0.087 R)
• M15: 3,437,011 km (0.092 R)
• M16: 3,564,917 km (0.082 R)
• M17: 3,904,804 km (0.113 R)
• M18: 4,065,173 km (0.119 R)
• M19: 5,636,698 km (0.083 R)
• M20: 6,126,182 km (0.112 R)
• M21: 6,250,648 km (0.069 R)
• M22: 6,470,706 km (0.117 R)
• M23: 8,081,576 km (0.11 R)
• M24: 8,321,531 km (0.082 R)
• M25: 8,494,317 km (0.071 R)
• M26: 8,598,586 km (0.089 R)
• M27: 8,773,317 km (0.076 R)
• M28: 8,984,699 km (0.073 R)
• M29: 9,126,368 km (0.083 R)
• M30: 9,268,934 km (0.084 R)
• M31: 9,484,206 km (0.091 R)
• M32: 10,029,640 km (0.12 R)
• M33: 10,810,241 km (0.04 R)
• M34: 11,687,782 km (0.044 R)
• M35: 12,076,438 km (0.08 R)
• M36: 12,311,755 km (0.089 R)
• M37: 14,455,193 km (0.092 R)
• M38: 14,788,797 km (0.071 R)
• M39: 15,040,570 km (0.111 R)
• M40: 15,890,286 km (0.059 R)
• M41: 16,711,877 km (0.113 R)
• M42: 16,930,440 km (0.087 R)
• M43: 17,061,936 km (0.107 R)
• M44: 17,326,126 km (0.096 R)
• M45: 17,903,275 km (0.07 R)
• M46: 18,261,412 km (0.046 R)
• M47: 18,396,499 km (0.045 R)
• M48: 19,213,154 km (0.084 R)
• M49: 19,902,800 km (0.09 R)
• M50: 20,088,152 km (0.106 R)
• M51: 20,600,674 km (0.082 R)
• M52: 21,591,161 km (0.082 R)
• M53: 22,645,378 km (0.1 R)
• M54: 22,838,808 km (0.102 R)
• M55: 23,863,553 km (0.102 R)
• M56: 24,356,927 km (0.067 R)
• M57: 24,604,811 km (0.1 R)
• M58: 24,853,592 km (0.047 R)
• M59: 24,953,224 km (0.096 R)
• M60: 25,705,552 km (0.109 R)
• M61: 26,669,112 km (0.118 R)
• M62: 27,129,723 km (0.1 R)
• M63: 27,386,733 km (0.047 R)
• M64: 27,747,862 km (0.108 R)
• M65: 28,422,847 km (0.104 R)
• M66: 28,736,105 km (0.068 R)
• M67: 29,471,828 km (0.119 R)
• M68: 31,068,935 km (0.101 R)
• M69: 31,661,641 km (0.086 R)
• M70: 33,516,954 km (0.114 R)
• M71: 34,291,273 km (0.086 R)
• M72: 35,015,476 km (0.105 R)
• M73: 35,688,367 km (0.12 R)
• M74: 35,857,413 km (0.093 R)
• M75: 36,309,049 km (0.066 R)
• M76: 36,990,317 km (0.099 R)
• M77: 37,446,741 km (0.073 R)
• M78: 38,134,891 km (0.118 R)
• M79: 38,365,272 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.8

Radius: 6.8

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 14.15 AU - 17.47 AU

Year: 27250 Days

Day: 24.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,530,759 km

• M1: 128,205 km (0.109 R)
• M2: 378,782 km (0.088 R)
• M3: 572,062 km (0.095 R)
• M4: 614,398 km (0.041 R)
• M5: 680,072 km (0.09 R)
• M6: 942,018 km (0.11 R)
• M7: 1,178,682 km (0.104 R)
• M8: 1,318,256 km (0.102 R)
• M9: 1,737,579 km (0.115 R)
• M10: 2,368,433 km (0.108 R)
• M11: 2,509,803 km (0.077 R)
• M12: 2,837,722 km (0.026 R)
• M13: 3,140,658 km (0.056 R)
• M14: 4,195,023 km (0.12 R)
• M15: 4,237,659 km (0.048 R)
• M16: 5,256,720 km (0.103 R)
• M17: 5,487,998 km (0.119 R)
• M18: 6,693,308 km (0.092 R)
• M19: 7,146,739 km (0.112 R)
• M20: 7,454,462 km (0.072 R)
• M21: 7,819,032 km (0.118 R)
• M22: 7,871,541 km (0.103 R)
• M23: 8,296,249 km (0.088 R)
• M24: 8,947,299 km (0.101 R)
• M25: 9,112,605 km (0.083 R)
• M26: 9,278,958 km (0.114 R)
• M27: 10,355,464 km (0.093 R)
• M28: 11,114,673 km (0.103 R)
• M29: 12,501,296 km (0.093 R)
• M30: 12,562,780 km (0.12 R)
• M31: 13,058,548 km (0.116 R)
• M32: 13,121,080 km (0.073 R)
• M33: 13,624,028 km (0.088 R)
• M34: 14,005,353 km (0.099 R)
• M35: 14,197,436 km (0.087 R)
• M36: 14,974,148 km (0.067 R)
• M37: 15,698,202 km (0.046 R)
• M38: 15,831,045 km (0.08 R)
• M39: 16,299,137 km (0.09 R)
• M40: 16,975,618 km (0.066 R)
• M41: 17,730,340 km (0.118 R)
• M42: 19,059,517 km (0.089 R)
• M43: 19,700,394 km (0.111 R)
• M44: 20,203,641 km (0.079 R)
• M45: 20,420,558 km (0.04 R)
• M46: 21,296,154 km (0.092 R)
• M47: 21,369,757 km (0.117 R)
• M48: 22,109,668 km (0.116 R)
• M49: 22,333,167 km (0.1 R)
• M50: 23,462,481 km (0.11 R)
• M51: 24,456,110 km (0.103 R)
• M52: 25,152,040 km (0.083 R)
• M53: 25,307,621 km (0.081 R)
• M54: 25,932,940 km (0.026 R)
• M55: 26,642,483 km (0.098 R)
• M56: 27,198,838 km (0.085 R)
• M57: 28,080,717 km (0.079 R)
• M58: 28,728,027 km (0.114 R)
• M59: 31,282,411 km (0.043 R)
• M60: 32,206,178 km (0.111 R)
• M61: 32,375,074 km (0.112 R)
• M62: 33,138,771 km (0.102 R)
• M63: 33,224,042 km (0.082 R)
• M64: 33,651,293 km (0.036 R)
• M65: 33,736,863 km (0.096 R)
• M66: 35,814,628 km (0.111 R)
• M67: 36,340,464 km (0.105 R)
• M68: 36,604,355 km (0.096 R)
• M69: 37,222,493 km (0.071 R)
• M70: 38,917,886 km (0.103 R)
• M71: 39,548,890 km (0.116 R)
• M72: 43,125,476 km (0.103 R)
• M73: 43,778,321 km (0.111 R)
• M74: 47,859,650 km (0.081 R)
• M75: 48,729,262 km (0.083 R)
• M76: 49,409,035 km (0.118 R)
• M77: 49,994,412 km (0.115 R)
• M78: 50,483,746 km (0.104 R)
• M79: 50,581,882 km (0.096 R)
• M80: 51,171,747 km (0.097 R)
• M81: 53,054,586 km (0.119 R)
• M82: 53,854,037 km (0.093 R)
• M83: 55,060,843 km (0.063 R)
• M84: 57,501,083 km (0.096 R)
• M85: 58,837,441 km (0.119 R)
• M86: 61,436,106 km (0.12 R)
• M87: 65,778,333 km (0.077 R)
• M88: 68,908,818 km (0.093 R)
• M89: 69,562,561 km (0.119 R)
• M90: 70,656,720 km (0.09 R)
• M91: 71,315,998 km (0.082 R)
• M92: 73,639,253 km (0.105 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: 542 - 11,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit