🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.59 AU - 0.85 AU

Year: 218 Days

Day: 21.2 Hours

Environment

Temp: 177 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.62 AU - 0.86 AU

Year: 227 Days

Day: 14.5 Hours

Environment

Temp: 137 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.53 AU - 2.65 AU

Year: 1486 Days

Day: 29.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.51 AU - 4.17 AU

Year: 2682 Days

Day: 32 Hours

Environment

Temp: -112 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,035,076 km

• M1: 909,256 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.81 AU - 4.53 AU

Year: 3035 Days

Day: 26.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,035,076 km

• M1: 1,208,751 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.1

Radius: 10.3

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.04 AU - 9.92 AU

Year: 8035 Days

Day: 11 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 90,035,076 km

• M1: 141,819 km (0.082 R)
• M2: 238,459 km (0.035 R)
• M3: 345,571 km (0.076 R)
• M4: 457,171 km (0.112 R)
• M5: 612,005 km (0.03 R)
• M6: 691,591 km (0.117 R)
• M7: 929,751 km (0.081 R)
• M8: 1,119,890 km (0.07 R)
• M9: 1,538,315 km (0.089 R)
• M10: 1,621,940 km (0.101 R)
• M11: 1,750,594 km (0.106 R)
• M12: 2,267,305 km (0.119 R)
• M13: 2,411,817 km (0.055 R)
• M14: 2,509,953 km (0.118 R)
• M15: 2,761,128 km (0.115 R)
• M16: 2,829,494 km (0.105 R)
• M17: 2,950,668 km (0.097 R)
• M18: 3,694,319 km (0.093 R)
• M19: 3,941,904 km (0.037 R)
• M20: 4,077,589 km (0.056 R)
• M21: 5,070,021 km (0.047 R)
• M22: 6,044,502 km (0.036 R)
• M23: 6,336,667 km (0.103 R)
• M24: 7,005,219 km (0.077 R)
• M25: 7,866,305 km (0.045 R)
• M26: 8,234,914 km (0.082 R)
• M27: 8,963,755 km (0.115 R)
• M28: 9,426,461 km (0.103 R)
• M29: 9,582,342 km (0.079 R)
• M30: 10,375,211 km (0.057 R)
• M31: 10,833,728 km (0.072 R)
• M32: 11,437,056 km (0.117 R)
• M33: 11,659,209 km (0.119 R)
• M34: 11,770,809 km (0.078 R)
• M35: 11,938,808 km (0.067 R)
• M36: 12,192,376 km (0.079 R)
• M37: 12,533,310 km (0.106 R)
• M38: 12,733,621 km (0.099 R)
• M39: 13,195,430 km (0.074 R)
• M40: 13,662,774 km (0.062 R)
• M41: 13,839,449 km (0.114 R)
• M42: 14,613,767 km (0.088 R)
• M43: 14,794,481 km (0.117 R)
• M44: 15,006,162 km (0.059 R)
• M45: 15,127,636 km (0.057 R)
• M46: 15,494,001 km (0.072 R)
• M47: 15,832,391 km (0.105 R)
• M48: 16,018,042 km (0.084 R)
• M49: 16,610,450 km (0.063 R)
• M50: 16,704,697 km (0.084 R)
• M51: 17,305,631 km (0.11 R)
• M52: 17,881,284 km (0.043 R)
• M53: 18,658,744 km (0.037 R)
• M54: 19,447,274 km (0.059 R)
• M55: 20,079,176 km (0.112 R)
• M56: 20,313,745 km (0.09 R)
• M57: 20,515,403 km (0.096 R)
• M58: 20,819,236 km (0.081 R)
• M59: 21,294,958 km (0.037 R)
• M60: 21,397,283 km (0.113 R)
• M61: 21,568,423 km (0.112 R)
• M62: 21,636,938 km (0.102 R)
• M63: 22,222,315 km (0.11 R)
• M64: 22,603,939 km (0.069 R)
• M65: 23,127,980 km (0.104 R)
• M66: 23,373,770 km (0.12 R)
• M67: 23,444,230 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.5

Radius: 13.8

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 8.11 AU - 10.27 AU

Year: 9930 Days

Day: 10.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 90,035,076 km

• M1: 201,508 km (0.061 R)
• M2: 520,601 km (0.079 R)
• M3: 692,189 km (0.076 R)
• M4: 960,269 km (0.12 R)
• M5: 1,551,031 km (0.025 R)
• M6: 1,763,011 km (0.092 R)
• M7: 2,348,537 km (0.104 R)
• M8: 2,649,528 km (0.097 R)
• M9: 2,905,340 km (0.109 R)
• M10: 3,169,231 km (0.116 R)
• M11: 3,289,208 km (0.118 R)
• M12: 3,502,685 km (0.109 R)
• M13: 3,626,851 km (0.095 R)
• M14: 5,264,648 km (0.095 R)
• M15: 5,443,268 km (0.09 R)
• M16: 5,991,544 km (0.115 R)
• M17: 7,862,864 km (0.074 R)
• M18: 8,524,236 km (0.106 R)
• M19: 8,692,384 km (0.085 R)
• M20: 9,074,756 km (0.078 R)
• M21: 9,246,644 km (0.079 R)
• M22: 9,768,442 km (0.1 R)
• M23: 10,614,268 km (0.081 R)
• M24: 11,023,119 km (0.089 R)
• M25: 11,669,532 km (0.087 R)
• M26: 12,091,547 km (0.086 R)
• M27: 12,614,242 km (0.103 R)
• M28: 13,534,419 km (0.084 R)
• M29: 13,730,990 km (0.056 R)
• M30: 13,878,942 km (0.072 R)
• M31: 14,126,826 km (0.072 R)
• M32: 14,276,274 km (0.12 R)
• M33: 14,626,932 km (0.113 R)
• M34: 15,234,898 km (0.069 R)
• M35: 15,388,235 km (0.116 R)
• M36: 15,851,091 km (0.086 R)
• M37: 16,006,374 km (0.103 R)
• M38: 16,162,255 km (0.114 R)
• M39: 16,266,375 km (0.107 R)
• M40: 17,320,441 km (0.117 R)
• M41: 18,125,428 km (0.055 R)
• M42: 18,396,499 km (0.08 R)
• M43: 18,997,583 km (0.114 R)
• M44: 20,275,299 km (0.119 R)
• M45: 20,782,735 km (0.057 R)
• M46: 22,156,641 km (0.089 R)
• M47: 22,620,993 km (0.1 R)
• M48: 22,737,680 km (0.108 R)
• M49: 23,030,143 km (0.108 R)
• M50: 23,441,687 km (0.099 R)
• M51: 24,212,266 km (0.11 R)
• M52: 24,511,013 km (0.118 R)
• M53: 25,051,659 km (0.086 R)
• M54: 25,232,673 km (0.096 R)
• M55: 25,900,478 km (0.069 R)
• M56: 26,451,148 km (0.054 R)
• M57: 27,067,491 km (0.098 R)
• M58: 27,253,291 km (0.116 R)
• M59: 27,377,458 km (0.069 R)
• M60: 27,626,239 km (0.036 R)
• M61: 28,755,254 km (0.116 R)
• M62: 30,670,406 km (0.115 R)
• M63: 31,904,588 km (0.102 R)
• M64: 32,232,058 km (0.107 R)
• M65: 33,022,533 km (0.115 R)
• M66: 33,154,927 km (0.09 R)
• M67: 34,153,343 km (0.087 R)
• M68: 34,488,443 km (0.081 R)
• M69: 34,824,589 km (0.111 R)
• M70: 35,500,024 km (0.03 R)
• M71: 35,771,394 km (0.115 R)
• M72: 37,276,498 km (0.068 R)
• M73: 38,732,385 km (0.051 R)
• M74: 39,502,365 km (0.093 R)
• M75: 41,271,210 km (0.057 R)
• M76: 42,993,530 km (0.112 R)
• M77: 43,572,923 km (0.064 R)
• M78: 44,812,491 km (0.108 R)
• M79: 45,547,166 km (0.092 R)
• M80: 46,805,135 km (0.112 R)
• M81: 47,700,029 km (0.057 R)
• M82: 49,582,419 km (0.096 R)
• M83: 49,961,799 km (0.1 R)
• M84: 51,105,774 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.3

Radius: 6.5

Gravity: 23.16 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 12.89 AU - 17.91 AU

Year: 21542 Days

Day: 17.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,035,076 km

• M1: 525,089 km (0.085 R)
• M2: 1,402,929 km (0.085 R)
• M3: 1,818,661 km (0.101 R)
• M4: 2,193,105 km (0.088 R)
• M5: 3,452,569 km (0.096 R)
• M6: 3,543,226 km (0.088 R)
• M7: 4,008,625 km (0.113 R)
• M8: 4,692,287 km (0.117 R)
• M9: 5,047,582 km (0.078 R)
• M10: 5,411,553 km (0.073 R)
• M11: 6,109,876 km (0.052 R)
• M12: 6,219,831 km (0.077 R)
• M13: 6,441,684 km (0.046 R)
• M14: 6,722,779 km (0.113 R)
• M15: 6,950,467 km (0.09 R)
• M16: 7,065,208 km (0.117 R)
• M17: 7,707,881 km (0.113 R)
• M18: 8,430,139 km (0.112 R)
• M19: 9,236,921 km (0.069 R)
• M20: 9,426,461 km (0.109 R)
• M21: 9,681,376 km (0.094 R)
• M22: 10,856,168 km (0.115 R)
• M23: 11,528,162 km (0.072 R)
• M24: 12,213,469 km (0.114 R)
• M25: 12,630,997 km (0.082 R)
• M26: 12,701,009 km (0.079 R)
• M27: 12,982,552 km (0.11 R)
• M28: 13,480,115 km (0.096 R)
• M29: 14,347,483 km (0.119 R)
• M30: 15,757,443 km (0.083 R)
• M31: 16,901,567 km (0.114 R)
• M32: 16,978,760 km (0.1 R)
• M33: 17,211,085 km (0.101 R)
• M34: 17,522,548 km (0.093 R)
• M35: 18,151,009 km (0.089 R)
• M36: 19,107,538 km (0.054 R)
• M37: 19,998,692 km (0.115 R)
• M38: 20,490,570 km (0.079 R)
• M39: 20,572,849 km (0.111 R)
• M40: 22,752,340 km (0.065 R)
• M41: 23,351,629 km (0.062 R)
• M42: 23,609,985 km (0.047 R)
• M43: 24,042,771 km (0.059 R)
• M44: 25,799,948 km (0.07 R)
• M45: 26,156,290 km (0.089 R)
• M46: 26,514,427 km (0.063 R)
• M47: 26,784,003 km (0.085 R)
• M48: 28,880,767 km (0.081 R)
• M49: 29,715,373 km (0.114 R)
• M50: 29,902,071 km (0.1 R)
• M51: 30,182,567 km (0.119 R)
• M52: 31,029,590 km (0.079 R)
• M53: 33,909,050 km (0.103 R)
• M54: 34,789,284 km (0.086 R)
• M55: 36,572,341 km (0.106 R)
• M56: 36,972,665 km (0.091 R)
• M57: 39,200,028 km (0.109 R)
• M58: 41,158,264 km (0.109 R)
• M59: 41,783,284 km (0.087 R)
• M60: 42,831,965 km (0.096 R)
• M61: 42,937,282 km (0.05 R)
• M62: 43,359,596 km (0.05 R)
• M63: 44,208,116 km (0.099 R)
• M64: 44,421,143 km (0.046 R)
• M65: 45,062,170 km (0.108 R)
• M66: 45,169,282 km (0.045 R)
• M67: 45,706,338 km (0.091 R)
• M68: 47,221,017 km (0.074 R)
• M69: 47,766,002 km (0.118 R)
• M70: 49,082,463 km (0.031 R)
• M71: 50,077,588 km (0.099 R)
• M72: 51,302,795 km (0.105 R)
• M73: 52,763,618 km (0.116 R)
• M74: 53,555,888 km (0.072 R)
• M75: 54,238,054 km (0.06 R)
• M76: 54,466,042 km (0.092 R)
• M77: 55,496,172 km (0.108 R)
• M78: 55,725,955 km (0.12 R)
• M79: 56,532,587 km (0.113 R)
• M80: 58,391,041 km (0.116 R)
• M81: 61,691,170 km (0.1 R)
• M82: 62,645,006 km (0.087 R)
• M83: 63,123,869 km (0.084 R)
• M84: 66,143,801 km (0.073 R)
• M85: 66,509,418 km (0.075 R)
• M86: 69,457,843 km (0.069 R)
• M87: 70,947,987 km (0.098 R)
• M88: 73,454,948 km (0.059 R)
• M89: 76,118,389 km (0.102 R)
• M90: 76,501,359 km (0.112 R)
• M91: 78,942,348 km (0.108 R)
• M92: 80,107,416 km (0.099 R)
• M93: 82,061,912 km (0.071 R)
• M94: 82,716,851 km (0.105 R)
• M95: 84,427,952 km (0.11 R)
• M96: 87,750,969 km (0.072 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 16,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit