🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.58 AU - 0.64 AU

Year: 178 Days

Day: 21.6 Hours

Environment

Temp: 206 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,797,134 km

• M1: 108,309 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.15 AU - 1.47 AU

Year: 559 Days

Day: 24.6 Hours

Environment

Temp: -24 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.28 AU - 1.88 AU

Year: 740 Days

Day: 25.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.57 AU - 2.99 AU

Year: 1728 Days

Day: 28.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,797,134 km

• M1: 551,567 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.9

Radius: 10.7

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.02 AU - 10.6 AU

Year: 9748 Days

Day: 5.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 63,797,134 km

• M1: 174,132 km (0.064 R)
• M2: 311,762 km (0.113 R)
• M3: 408,103 km (0.052 R)
• M4: 531,970 km (0.072 R)
• M5: 638,334 km (0.076 R)
• M6: 1,387,221 km (0.116 R)
• M7: 1,473,689 km (0.091 R)
• M8: 1,933,852 km (0.081 R)
• M9: 2,205,521 km (0.093 R)
• M10: 2,384,889 km (0.109 R)
• M11: 2,463,279 km (0.099 R)
• M12: 2,569,194 km (0.109 R)
• M13: 2,840,864 km (0.071 R)
• M14: 2,980,139 km (0.06 R)
• M15: 3,411,729 km (0.099 R)
• M16: 3,530,360 km (0.071 R)
• M17: 3,620,119 km (0.075 R)
• M18: 3,924,999 km (0.112 R)
• M19: 4,018,049 km (0.1 R)
• M20: 4,398,028 km (0.089 R)
• M21: 5,192,392 km (0.118 R)
• M22: 5,294,717 km (0.048 R)
• M23: 5,363,383 km (0.118 R)
• M24: 6,649,925 km (0.103 R)
• M25: 7,023,620 km (0.083 R)
• M26: 7,442,793 km (0.106 R)
• M27: 7,830,850 km (0.065 R)
• M28: 8,586,319 km (0.108 R)
• M29: 8,667,252 km (0.091 R)
• M30: 9,075,504 km (0.106 R)
• M31: 9,615,702 km (0.083 R)
• M32: 9,784,150 km (0.081 R)
• M33: 10,770,897 km (0.069 R)
• M34: 11,077,573 km (0.109 R)
• M35: 12,332,699 km (0.112 R)
• M36: 13,869,219 km (0.111 R)
• M37: 14,491,097 km (0.04 R)
• M38: 15,121,951 km (0.118 R)
• M39: 16,209,976 km (0.046 R)
• M40: 17,169,946 km (0.103 R)
• M41: 17,476,771 km (0.08 R)
• M42: 18,304,347 km (0.12 R)
• M43: 18,460,826 km (0.105 R)
• M44: 19,091,680 km (0.087 R)
• M45: 19,516,089 km (0.063 R)
• M46: 19,836,378 km (0.105 R)
• M47: 20,644,955 km (0.054 R)
• M48: 20,916,924 km (0.077 R)
• M49: 21,025,981 km (0.083 R)
• M50: 21,519,355 km (0.083 R)
• M51: 22,071,969 km (0.065 R)
• M52: 23,022,065 km (0.115 R)
• M53: 23,757,638 km (0.098 R)
• M54: 25,019,945 km (0.084 R)
• M55: 25,309,865 km (0.057 R)
• M56: 26,127,717 km (0.115 R)
• M57: 26,362,885 km (0.117 R)
• M58: 26,539,859 km (0.112 R)
• M59: 27,669,323 km (0.052 R)
• M60: 27,849,140 km (0.112 R)
• M61: 28,632,733 km (0.104 R)
• M62: 29,729,435 km (0.117 R)
• M63: 30,592,166 km (0.101 R)
• M64: 32,594,534 km (0.081 R)
• M65: 33,101,670 km (0.107 R)
• M66: 33,611,500 km (0.047 R)
• M67: 33,867,462 km (0.056 R)
• M68: 35,091,771 km (0.094 R)
• M69: 35,286,398 km (0.086 R)
• M70: 35,611,474 km (0.098 R)
• M71: 35,872,373 km (0.092 R)
• M72: 37,120,168 km (0.118 R)
• M73: 37,915,580 km (0.113 R)
• M74: 39,119,245 km (0.112 R)
• M75: 39,523,159 km (0.103 R)
• M76: 39,996,337 km (0.06 R)
• M77: 40,064,105 km (0.105 R)
• M78: 40,199,641 km (0.108 R)
• M79: 40,607,295 km (0.112 R)
• M80: 40,811,646 km (0.11 R)
• M81: 43,221,069 km (0.097 R)
• M82: 43,778,171 km (0.045 R)
• M83: 44,267,656 km (0.107 R)
• M84: 44,548,152 km (0.048 R)
• M85: 44,688,624 km (0.071 R)
• M86: 44,758,935 km (0.112 R)
• M87: 45,181,549 km (0.11 R)
• M88: 47,529,039 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.7

Radius: 13.2

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 9.01 AU - 12.15 AU

Year: 12829 Days

Day: 12.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 63,797,134 km

• M1: 229,932 km (0.059 R)
• M2: 325,375 km (0.088 R)
• M3: 726,447 km (0.032 R)
• M4: 899,233 km (0.092 R)
• M5: 1,108,670 km (0.086 R)
• M6: 1,780,514 km (0.116 R)
• M7: 2,329,089 km (0.073 R)
• M8: 2,652,669 km (0.075 R)
• M9: 3,085,905 km (0.075 R)
• M10: 3,608,450 km (0.108 R)
• M11: 3,777,496 km (0.098 R)
• M12: 3,880,270 km (0.114 R)
• M13: 5,071,817 km (0.078 R)
• M14: 5,223,509 km (0.12 R)
• M15: 5,376,847 km (0.102 R)
• M16: 5,531,680 km (0.114 R)
• M17: 6,656,806 km (0.065 R)
• M18: 6,906,934 km (0.055 R)
• M19: 7,459,847 km (0.099 R)
• M20: 7,851,046 km (0.072 R)
• M21: 8,383,016 km (0.111 R)
• M22: 8,608,310 km (0.105 R)
• M23: 8,744,295 km (0.038 R)
• M24: 9,203,111 km (0.099 R)
• M25: 9,669,707 km (0.104 R)
• M26: 9,764,103 km (0.081 R)
• M27: 9,858,649 km (0.09 R)
• M28: 11,763,479 km (0.084 R)
• M29: 12,372,043 km (0.095 R)
• M30: 12,835,348 km (0.113 R)
• M31: 12,990,929 km (0.115 R)
• M32: 14,312,776 km (0.106 R)
• M33: 14,528,197 km (0.09 R)
• M34: 14,744,665 km (0.049 R)
• M35: 15,621,608 km (0.08 R)
• M36: 16,741,498 km (0.073 R)
• M37: 17,139,428 km (0.11 R)
• M38: 18,586,638 km (0.073 R)
• M39: 19,473,604 km (0.088 R)
• M40: 21,350,309 km (0.077 R)
• M41: 21,658,331 km (0.097 R)
• M42: 23,031,490 km (0.102 R)
• M43: 24,239,792 km (0.064 R)
• M44: 25,403,663 km (0.059 R)
• M45: 26,917,145 km (0.118 R)
• M46: 27,383,591 km (0.104 R)
• M47: 28,392,030 km (0.114 R)
• M48: 29,549,619 km (0.082 R)
• M49: 29,824,280 km (0.116 R)
• M50: 30,375,997 km (0.079 R)
• M51: 31,140,293 km (0.119 R)
• M52: 31,349,879 km (0.103 R)
• M53: 33,470,878 km (0.118 R)
• M54: 33,685,551 km (0.073 R)
• M55: 34,044,287 km (0.071 R)
• M56: 35,055,568 km (0.115 R)
• M57: 35,783,960 km (0.061 R)
• M58: 36,150,176 km (0.085 R)
• M59: 36,664,643 km (0.09 R)
• M60: 38,522,349 km (0.115 R)
• M61: 38,822,443 km (0.097 R)
• M62: 39,575,967 km (0.082 R)
• M63: 43,337,755 km (0.114 R)
• M64: 44,041,015 km (0.102 R)
• M65: 44,669,326 km (0.109 R)
• M66: 45,300,629 km (0.119 R)
• M67: 47,372,559 km (0.063 R)
• M68: 47,935,646 km (0.113 R)
• M69: 48,339,261 km (0.103 R)
• M70: 49,393,926 km (0.084 R)
• M71: 50,046,621 km (0.117 R)
• M72: 50,292,111 km (0.046 R)
• M73: 50,866,567 km (0.099 R)
• M74: 51,195,832 km (0.063 R)
• M75: 52,353,720 km (0.063 R)
• M76: 52,686,126 km (0.098 R)
• M77: 53,269,558 km (0.111 R)
• M78: 53,520,284 km (0.098 R)
• M79: 53,603,909 km (0.087 R)
• M80: 54,526,928 km (0.087 R)
• M81: 56,133,759 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.5

Radius: 6.5

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 15.9 AU - 17.82 AU

Year: 25807 Days

Day: 19 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,797,134 km

• M1: 209,736 km (0.076 R)
• M2: 445,502 km (0.112 R)
• M3: 629,209 km (0.11 R)
• M4: 1,495,680 km (0.101 R)
• M5: 1,744,162 km (0.108 R)
• M6: 2,310,988 km (0.072 R)
• M7: 3,418,461 km (0.066 R)
• M8: 3,526,321 km (0.088 R)
• M9: 3,598,876 km (0.082 R)
• M10: 3,968,981 km (0.096 R)
• M11: 4,120,524 km (0.064 R)
• M12: 4,429,144 km (0.1 R)
• M13: 4,586,372 km (0.112 R)
• M14: 4,865,820 km (0.073 R)
• M15: 5,027,984 km (0.085 R)
• M16: 5,274,671 km (0.117 R)
• M17: 5,357,698 km (0.104 R)
• M18: 6,700,489 km (0.11 R)
• M19: 6,790,547 km (0.102 R)
• M20: 7,713,266 km (0.093 R)
• M21: 8,093,245 km (0.089 R)
• M22: 8,333,798 km (0.056 R)
• M23: 8,625,664 km (0.044 R)
• M24: 8,822,086 km (0.097 R)
• M25: 9,571,721 km (0.036 R)
• M26: 9,673,298 km (0.053 R)
• M27: 9,724,161 km (0.102 R)
• M28: 10,031,435 km (0.066 R)
• M29: 10,341,850 km (0.108 R)
• M30: 10,498,180 km (0.118 R)
• M31: 11,078,321 km (0.106 R)
• M32: 13,671,899 km (0.086 R)
• M33: 14,131,314 km (0.115 R)
• M34: 14,189,059 km (0.04 R)
• M35: 14,654,159 km (0.091 R)
• M36: 15,301,768 km (0.117 R)
• M37: 15,659,008 km (0.106 R)
• M38: 16,199,953 km (0.108 R)
• M39: 16,869,404 km (0.054 R)
• M40: 18,361,194 km (0.093 R)
• M41: 18,867,732 km (0.105 R)
• M42: 19,765,319 km (0.117 R)
• M43: 21,137,581 km (0.06 R)
• M44: 22,136,595 km (0.119 R)
• M45: 22,472,891 km (0.093 R)
• M46: 22,675,596 km (0.114 R)
• M47: 22,878,750 km (0.117 R)
• M48: 22,946,668 km (0.107 R)
• M49: 24,110,988 km (0.079 R)
• M50: 24,944,398 km (0.113 R)
• M51: 25,154,134 km (0.031 R)
• M52: 26,141,031 km (0.064 R)
• M53: 27,356,364 km (0.084 R)
• M54: 30,960,925 km (0.082 R)
• M55: 31,337,014 km (0.051 R)
• M56: 31,487,958 km (0.098 R)
• M57: 31,941,988 km (0.094 R)
• M58: 32,093,830 km (0.096 R)
• M59: 32,169,825 km (0.071 R)
• M60: 33,471,177 km (0.119 R)
• M61: 34,011,973 km (0.033 R)
• M62: 35,259,021 km (0.087 R)
• M63: 35,888,080 km (0.06 R)
• M64: 36,125,043 km (0.099 R)
• M65: 36,441,593 km (0.119 R)
• M66: 40,230,458 km (0.095 R)
• M67: 41,548,565 km (0.092 R)
• M68: 42,964,508 km (0.045 R)
• M69: 43,383,981 km (0.112 R)
• M70: 44,057,919 km (0.076 R)
• M71: 44,142,442 km (0.036 R)
• M72: 46,616,043 km (0.104 R)
• M73: 46,702,211 km (0.119 R)
• M74: 47,652,756 km (0.1 R)
• M75: 47,739,373 km (0.08 R)
• M76: 50,012,812 km (0.107 R)
• M77: 50,189,188 km (0.119 R)
• M78: 50,896,636 km (0.106 R)
• M79: 52,321,257 km (0.105 R)
• M80: 53,759,042 km (0.058 R)
• M81: 55,757,071 km (0.071 R)
• M82: 55,848,475 km (0.115 R)
• M83: 57,225,374 km (0.118 R)
• M84: 57,409,828 km (0.057 R)
• M85: 57,964,388 km (0.114 R)
• M86: 59,358,341 km (0.096 R)
• M87: 61,517,188 km (0.094 R)
• M88: 61,611,584 km (0.103 R)
• M89: 62,084,612 km (0.045 R)
• M90: 62,938,966 km (0.055 R)
• M91: 63,415,285 km (0.028 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: 261 - 12,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit