🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.52 AU - 0.78 AU

Year: 193 Days

Day: 30.2 Hours

Environment

Temp: 204 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,890,619 km

• M1: 120,576 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.94 AU - 1.07 AU

Year: 369 Days

Day: 42.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 59,890,619 km

• M1: 74,649 km (0.029 R)
• M2: 548,276 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.95 AU - 1.21 AU

Year: 414 Days

Day: 13.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.25 AU - 1.55 AU

Year: 611 Days

Day: 32.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.92 AU - 4.2 AU

Year: 3018 Days

Day: 36.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.7

Radius: 10.3

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.45 AU - 6.31 AU

Year: 4604 Days

Day: 9.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,890,619 km

• M1: 261,497 km (0.1 R)
• M2: 483,949 km (0.116 R)
• M3: 781,798 km (0.115 R)
• M4: 930,798 km (0.115 R)
• M5: 1,195,586 km (0.112 R)
• M6: 1,434,793 km (0.094 R)
• M7: 1,517,970 km (0.119 R)
• M8: 1,903,783 km (0.114 R)
• M9: 1,977,235 km (0.078 R)
• M10: 2,785,064 km (0.073 R)
• M11: 3,213,063 km (0.049 R)
• M12: 3,345,607 km (0.094 R)
• M13: 3,525,274 km (0.106 R)
• M14: 3,639,118 km (0.063 R)
• M15: 3,800,534 km (0.072 R)
• M16: 4,372,297 km (0.099 R)
• M17: 4,693,334 km (0.117 R)
• M18: 4,818,847 km (0.09 R)
• M19: 4,996,419 km (0.09 R)
• M20: 5,124,774 km (0.09 R)
• M21: 5,228,146 km (0.117 R)
• M22: 5,515,973 km (0.111 R)
• M23: 5,622,038 km (0.116 R)
• M24: 5,943,972 km (0.096 R)
• M25: 6,052,730 km (0.051 R)
• M26: 6,466,368 km (0.111 R)
• M27: 6,690,615 km (0.097 R)
• M28: 7,408,236 km (0.081 R)
• M29: 7,672,725 km (0.104 R)
• M30: 8,029,965 km (0.091 R)
• M31: 8,301,635 km (0.097 R)
• M32: 8,392,740 km (0.1 R)
• M33: 8,761,050 km (0.037 R)
• M34: 9,103,180 km (0.053 R)
• M35: 9,800,755 km (0.119 R)
• M36: 10,220,975 km (0.111 R)
• M37: 10,581,207 km (0.102 R)
• M38: 11,213,258 km (0.025 R)
• M39: 11,516,942 km (0.094 R)
• M40: 11,857,576 km (0.118 R)
• M41: 12,097,980 km (0.036 R)
• M42: 12,201,651 km (0.114 R)
• M43: 12,409,592 km (0.115 R)
• M44: 13,359,838 km (0.052 R)
• M45: 13,431,196 km (0.059 R)
• M46: 13,934,144 km (0.027 R)
• M47: 14,443,076 km (0.07 R)
• M48: 15,404,691 km (0.114 R)
• M49: 15,591,988 km (0.118 R)
• M50: 15,742,334 km (0.109 R)
• M51: 15,968,825 km (0.108 R)
• M52: 16,272,508 km (0.082 R)
• M53: 17,389,256 km (0.047 R)
• M54: 17,506,092 km (0.117 R)
• M55: 17,819,201 km (0.076 R)
• M56: 18,055,266 km (0.112 R)
• M57: 18,451,102 km (0.118 R)
• M58: 19,049,942 km (0.116 R)
• M59: 19,331,785 km (0.12 R)
• M60: 19,899,359 km (0.044 R)
• M61: 20,431,180 km (0.085 R)
• M62: 21,092,402 km (0.116 R)
• M63: 21,383,819 km (0.113 R)
• M64: 22,605,435 km (0.092 R)
• M65: 23,117,658 km (0.07 R)
• M66: 23,375,116 km (0.095 R)
• M67: 23,461,135 km (0.067 R)
• M68: 23,849,641 km (0.104 R)
• M69: 24,633,085 km (0.113 R)
• M70: 24,984,041 km (0.111 R)
• M71: 25,115,987 km (0.106 R)
• M72: 26,002,055 km (0.084 R)
• M73: 27,078,860 km (0.104 R)
• M74: 27,350,231 km (0.044 R)
• M75: 27,577,171 km (0.05 R)
• M76: 27,759,231 km (0.1 R)
• M77: 28,032,846 km (0.025 R)
• M78: 29,275,705 km (0.115 R)
• M79: 29,368,456 km (0.111 R)
• M80: 29,600,931 km (0.053 R)
• M81: 29,833,855 km (0.118 R)
• M82: 30,442,568 km (0.068 R)
• M83: 30,583,489 km (0.069 R)
• M84: 31,149,867 km (0.089 R)
• M85: 31,386,830 km (0.118 R)
• M86: 31,576,819 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.1

Radius: 10.6

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.84 AU - 7.24 AU

Year: 6171 Days

Day: 14.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 118.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,890,619 km

• M1: 327,320 km (0.073 R)
• M2: 403,166 km (0.118 R)
• M3: 685,009 km (0.04 R)
• M4: 799,900 km (0.114 R)
• M5: 1,038,508 km (0.098 R)
• M6: 1,555,369 km (0.105 R)
• M7: 1,667,717 km (0.093 R)
• M8: 1,945,670 km (0.073 R)
• M9: 2,052,034 km (0.058 R)
• M10: 2,463,727 km (0.081 R)
• M11: 2,645,788 km (0.068 R)
• M12: 2,730,161 km (0.031 R)
• M13: 2,798,228 km (0.08 R)
• M14: 3,041,026 km (0.12 R)
• M15: 3,491,764 km (0.088 R)
• M16: 3,696,863 km (0.06 R)
• M17: 4,119,177 km (0.118 R)
• M18: 4,395,784 km (0.087 R)
• M19: 4,476,118 km (0.105 R)
• M20: 4,843,081 km (0.049 R)
• M21: 5,347,525 km (0.114 R)
• M22: 5,562,797 km (0.052 R)
• M23: 5,715,087 km (0.114 R)
• M24: 6,180,636 km (0.115 R)
• M25: 6,270,694 km (0.11 R)
• M26: 6,704,378 km (0.056 R)
• M27: 6,773,792 km (0.061 R)
• M28: 6,866,692 km (0.118 R)
• M29: 7,147,936 km (0.086 R)
• M30: 7,385,198 km (0.047 R)
• M31: 7,528,812 km (0.09 R)
• M32: 7,794,647 km (0.119 R)
• M33: 8,585,272 km (0.073 R)
• M34: 8,660,670 km (0.116 R)
• M35: 9,169,302 km (0.117 R)
• M36: 9,583,240 km (0.064 R)
• M37: 9,845,036 km (0.11 R)
• M38: 10,029,640 km (0.091 R)
• M39: 10,295,475 km (0.073 R)
• M40: 10,536,776 km (0.109 R)
• M41: 10,725,719 km (0.053 R)
• M42: 11,134,270 km (0.056 R)
• M43: 11,492,557 km (0.068 R)
• M44: 11,575,883 km (0.118 R)
• M45: 12,107,554 km (0.046 R)
• M46: 12,220,650 km (0.077 R)
• M47: 12,762,045 km (0.063 R)
• M48: 13,079,192 km (0.091 R)
• M49: 13,195,131 km (0.096 R)
• M50: 15,066,002 km (0.096 R)
• M51: 15,248,511 km (0.093 R)
• M52: 15,554,289 km (0.088 R)
• M53: 15,677,109 km (0.105 R)
• M54: 15,954,763 km (0.079 R)
• M55: 16,202,945 km (0.034 R)
• M56: 16,421,209 km (0.074 R)
• M57: 16,515,007 km (0.057 R)
• M58: 16,609,104 km (0.047 R)
• M59: 16,734,766 km (0.073 R)
• M60: 16,955,273 km (0.112 R)
• M61: 17,367,565 km (0.114 R)
• M62: 17,622,928 km (0.106 R)
• M63: 18,266,648 km (0.086 R)
• M64: 18,428,812 km (0.115 R)
• M65: 18,624,037 km (0.117 R)
• M66: 18,787,249 km (0.037 R)
• M67: 19,049,494 km (0.078 R)
• M68: 19,411,820 km (0.048 R)
• M69: 19,477,942 km (0.048 R)
• M70: 19,577,275 km (0.079 R)
• M71: 19,676,907 km (0.097 R)
• M72: 20,244,033 km (0.096 R)
• M73: 20,512,710 km (0.111 R)
• M74: 21,326,074 km (0.068 R)
• M75: 21,908,608 km (0.098 R)
• M76: 22,635,504 km (0.098 R)
• M77: 22,809,636 km (0.099 R)
• M78: 23,299,868 km (0.079 R)
• M79: 23,440,640 km (0.115 R)
• M80: 23,687,476 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.5

Radius: 10

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.71 AU - 11.27 AU

Year: 11650 Days

Day: 13.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 162.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,890,619 km

• M1: 159,322 km (0.084 R)
• M2: 268,678 km (0.12 R)
• M3: 374,892 km (0.042 R)
• M4: 1,231,190 km (0.042 R)
• M5: 1,657,993 km (0.102 R)
• M6: 2,304,854 km (0.088 R)
• M7: 2,639,954 km (0.044 R)
• M8: 3,985,287 km (0.112 R)
• M9: 4,313,505 km (0.05 R)
• M10: 4,499,754 km (0.032 R)
• M11: 4,996,270 km (0.081 R)
• M12: 5,350,218 km (0.088 R)
• M13: 5,470,046 km (0.087 R)
• M14: 5,875,905 km (0.07 R)
• M15: 6,333,675 km (0.095 R)
• M16: 6,802,963 km (0.073 R)
• M17: 7,327,753 km (0.05 R)
• M18: 7,416,614 km (0.077 R)
• M19: 7,505,624 km (0.064 R)
• M20: 8,277,549 km (0.106 R)
• M21: 10,489,952 km (0.055 R)
• M22: 10,892,520 km (0.098 R)
• M23: 11,712,765 km (0.119 R)
• M24: 11,868,796 km (0.066 R)
• M25: 12,765,934 km (0.093 R)
• M26: 12,926,453 km (0.085 R)
• M27: 15,757,293 km (0.114 R)
• M28: 16,566,767 km (0.065 R)
• M29: 16,859,231 km (0.083 R)
• M30: 17,567,876 km (0.104 R)
• M31: 18,286,395 km (0.06 R)
• M32: 18,467,408 km (0.101 R)
• M33: 18,770,643 km (0.114 R)
• M34: 19,999,889 km (0.109 R)
• M35: 20,686,992 km (0.116 R)
• M36: 20,749,823 km (0.107 R)
• M37: 20,938,765 km (0.036 R)
• M38: 21,065,026 km (0.118 R)
• M39: 21,381,874 km (0.065 R)
• M40: 23,774,842 km (0.092 R)
• M41: 24,436,064 km (0.076 R)
• M42: 24,635,628 km (0.086 R)
• M43: 24,969,381 km (0.116 R)
• M44: 25,708,992 km (0.078 R)
• M45: 25,844,229 km (0.101 R)
• M46: 26,387,568 km (0.079 R)
• M47: 28,179,452 km (0.027 R)
• M48: 29,372,196 km (0.076 R)
• M49: 29,442,806 km (0.111 R)
• M50: 29,939,171 km (0.079 R)
• M51: 30,295,364 km (0.081 R)
• M52: 32,754,603 km (0.084 R)
• M53: 32,974,662 km (0.082 R)
• M54: 33,121,717 km (0.091 R)
• M55: 34,082,434 km (0.072 R)
• M56: 34,678,133 km (0.05 R)
• M57: 34,827,581 km (0.108 R)
• M58: 35,502,866 km (0.11 R)
• M59: 36,485,873 km (0.102 R)
• M60: 36,866,450 km (0.12 R)
• M61: 38,169,897 km (0.084 R)
• M62: 39,488,452 km (0.076 R)
• M63: 40,035,681 km (0.071 R)
• M64: 41,692,478 km (0.114 R)
• M65: 42,489,386 km (0.111 R)
• M66: 42,569,271 km (0.09 R)
• M67: 43,452,198 km (0.031 R)
• M68: 43,774,731 km (0.08 R)
• M69: 45,399,214 km (0.088 R)
• M70: 46,548,275 km (0.03 R)
• M71: 46,713,132 km (0.096 R)
• M72: 47,623,585 km (0.111 R)
• M73: 47,706,761 km (0.104 R)
• M74: 47,789,788 km (0.062 R)
• M75: 48,372,920 km (0.103 R)
• M76: 49,126,146 km (0.095 R)
• M77: 49,883,260 km (0.099 R)
• M78: 50,305,575 km (0.034 R)
• M79: 50,559,443 km (0.117 R)
• M80: 51,153,646 km (0.105 R)
• M81: 51,238,767 km (0.112 R)
• M82: 52,006,503 km (0.095 R)
• M83: 52,263,363 km (0.092 R)
• M84: 52,778,129 km (0.041 R)
• M85: 52,950,017 km (0.059 R)
• M86: 54,593,200 km (0.078 R)
• M87: 54,680,116 km (0.083 R)
• M88: 54,941,164 km (0.094 R)
• M89: 55,290,027 km (0.113 R)
• M90: 55,377,242 km (0.059 R)
• M91: 55,639,487 km (0.088 R)
• M92: 56,252,988 km (0.095 R)
• M93: 56,604,394 km (0.103 R)
• M94: 57,929,232 km (0.071 R)
• M95: 59,711,392 km (0.07 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 12,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit