🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.09 AU - 1.17 AU

Year: 420 Days

Day: 14 Hours

Environment

Temp: 38 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.97 AU - 4.07 AU

Year: 2310 Days

Day: 24.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.8

Radius: 15

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.77 AU - 9.55 AU

Year: 8916 Days

Day: 13.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,461,491 km

• M1: 260,151 km (0.062 R)
• M2: 417,528 km (0.065 R)
• M3: 698,472 km (0.034 R)
• M4: 889,359 km (0.083 R)
• M5: 1,027,438 km (0.102 R)
• M6: 1,488,050 km (0.076 R)
• M7: 1,698,833 km (0.104 R)
• M8: 1,874,910 km (0.11 R)
• M9: 1,988,156 km (0.115 R)
• M10: 2,269,848 km (0.077 R)
• M11: 2,742,877 km (0.097 R)
• M12: 2,925,237 km (0.097 R)
• M13: 3,031,152 km (0.04 R)
• M14: 3,138,563 km (0.104 R)
• M15: 3,329,600 km (0.079 R)
• M16: 3,524,526 km (0.103 R)
• M17: 3,925,897 km (0.117 R)
• M18: 4,221,802 km (0.081 R)
• M19: 4,741,804 km (0.086 R)
• M20: 4,835,751 km (0.119 R)
• M21: 5,217,824 km (0.111 R)
• M22: 5,510,737 km (0.105 R)
• M23: 6,113,167 km (0.079 R)
• M24: 6,457,093 km (0.082 R)
• M25: 7,091,986 km (0.108 R)
• M26: 7,271,952 km (0.098 R)
• M27: 7,858,227 km (0.03 R)
• M28: 8,082,025 km (0.111 R)
• M29: 8,194,672 km (0.118 R)
• M30: 8,574,202 km (0.093 R)
• M31: 9,037,357 km (0.026 R)
• M32: 9,548,234 km (0.08 R)
• M33: 10,352,621 km (0.096 R)
• M34: 12,719,409 km (0.109 R)
• M35: 12,982,702 km (0.102 R)
• M36: 13,247,639 km (0.113 R)
• M37: 14,144,179 km (0.049 R)
• M38: 14,829,338 km (0.055 R)
• M39: 15,106,543 km (0.084 R)
• M40: 17,922,274 km (0.105 R)
• M41: 18,415,348 km (0.099 R)
• M42: 18,514,532 km (0.059 R)
• M43: 19,163,338 km (0.097 R)
• M44: 19,515,790 km (0.077 R)
• M45: 20,023,226 km (0.114 R)
• M46: 20,637,625 km (0.113 R)
• M47: 20,843,920 km (0.069 R)
• M48: 21,675,684 km (0.101 R)
• M49: 22,253,880 km (0.111 R)
• M50: 22,997,082 km (0.036 R)
• M51: 23,910,527 km (0.067 R)
• M52: 24,398,964 km (0.103 R)
• M53: 25,883,872 km (0.072 R)
• M54: 26,106,324 km (0.114 R)
• M55: 26,273,575 km (0.108 R)
• M56: 26,609,272 km (0.106 R)
• M57: 27,341,404 km (0.09 R)
• M58: 28,308,704 km (0.103 R)
• M59: 28,883,010 km (0.082 R)
• M60: 29,577,294 km (0.116 R)
• M61: 29,693,532 km (0.107 R)
• M62: 30,043,292 km (0.101 R)
• M63: 30,511,533 km (0.067 R)
• M64: 30,687,759 km (0.05 R)
• M65: 30,805,493 km (0.114 R)
• M66: 31,159,441 km (0.093 R)
• M67: 31,633,517 km (0.041 R)
• M68: 32,169,676 km (0.078 R)
• M69: 32,409,032 km (0.118 R)
• M70: 33,311,556 km (0.064 R)
• M71: 33,432,581 km (0.114 R)
• M72: 34,344,530 km (0.097 R)
• M73: 35,573,027 km (0.097 R)
• M74: 36,691,122 km (0.089 R)
• M75: 37,254,507 km (0.045 R)
• M76: 38,263,096 km (0.116 R)
• M77: 40,049,744 km (0.104 R)
• M78: 40,565,258 km (0.114 R)
• M79: 40,823,763 km (0.098 R)
• M80: 41,928,842 km (0.074 R)
• M81: 43,571,726 km (0.11 R)
• M82: 44,634,170 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.1

Radius: 12.3

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 10.74 AU - 15.48 AU

Year: 16607 Days

Day: 12.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,461,491 km

• M1: 170,093 km (0.111 R)
• M2: 260,450 km (0.107 R)
• M3: 417,528 km (0.045 R)
• M4: 540,647 km (0.069 R)
• M5: 646,712 km (0.109 R)
• M6: 795,113 km (0.086 R)
• M7: 1,069,774 km (0.062 R)
• M8: 1,148,313 km (0.045 R)
• M9: 1,270,086 km (0.119 R)
• M10: 1,461,422 km (0.055 R)
• M11: 1,549,535 km (0.083 R)
• M12: 2,398,203 km (0.059 R)
• M13: 2,912,072 km (0.093 R)
• M14: 3,283,524 km (0.096 R)
• M15: 3,761,489 km (0.042 R)
• M16: 3,977,658 km (0.068 R)
• M17: 4,357,936 km (0.095 R)
• M18: 4,519,800 km (0.109 R)
• M19: 4,683,760 km (0.082 R)
• M20: 4,816,453 km (0.026 R)
• M21: 5,673,499 km (0.107 R)
• M22: 5,815,019 km (0.114 R)
• M23: 6,577,370 km (0.089 R)
• M24: 7,255,946 km (0.101 R)
• M25: 7,720,896 km (0.106 R)
• M26: 9,930,157 km (0.089 R)
• M27: 10,058,362 km (0.082 R)
• M28: 10,273,185 km (0.065 R)
• M29: 11,103,603 km (0.081 R)
• M30: 11,325,756 km (0.096 R)
• M31: 11,774,400 km (0.082 R)
• M32: 11,864,757 km (0.082 R)
• M33: 12,320,432 km (0.045 R)
• M34: 12,689,191 km (0.03 R)
• M35: 14,008,195 km (0.109 R)
• M36: 14,830,086 km (0.114 R)
• M37: 15,568,501 km (0.118 R)
• M38: 15,917,064 km (0.075 R)
• M39: 16,067,260 km (0.107 R)
• M40: 16,369,149 km (0.1 R)
• M41: 16,470,127 km (0.069 R)
• M42: 16,723,696 km (0.114 R)
• M43: 16,978,461 km (0.087 R)
• M44: 18,271,734 km (0.099 R)
• M45: 18,534,129 km (0.11 R)
• M46: 18,692,254 km (0.119 R)
• M47: 20,189,280 km (0.053 R)
• M48: 20,515,104 km (0.116 R)
• M49: 20,678,614 km (0.096 R)
• M50: 20,897,327 km (0.051 R)
• M51: 21,006,982 km (0.12 R)
• M52: 21,116,787 km (0.118 R)
• M53: 21,668,952 km (0.026 R)
• M54: 21,946,905 km (0.104 R)
• M55: 22,900,442 km (0.098 R)
• M56: 23,982,184 km (0.111 R)
• M57: 24,731,969 km (0.106 R)
• M58: 25,138,875 km (0.053 R)
• M59: 25,255,412 km (0.1 R)
• M60: 25,372,397 km (0.072 R)
• M61: 25,723,952 km (0.057 R)
• M62: 26,788,491 km (0.094 R)
• M63: 27,988,266 km (0.108 R)
• M64: 30,005,743 km (0.101 R)
• M65: 30,751,039 km (0.084 R)
• M66: 31,817,223 km (0.096 R)
• M67: 32,133,174 km (0.109 R)
• M68: 32,577,180 km (0.101 R)
• M69: 32,831,796 km (0.032 R)
• M70: 33,921,467 km (0.076 R)
• M71: 36,597,773 km (0.114 R)
• M72: 37,327,362 km (0.12 R)
• M73: 37,794,107 km (0.086 R)
• M74: 39,544,701 km (0.112 R)
• M75: 41,115,180 km (0.053 R)
• M76: 41,666,298 km (0.11 R)
• M77: 43,544,200 km (0.045 R)
• M78: 44,811,294 km (0.105 R)
• M79: 45,307,361 km (0.077 R)
• M80: 46,734,824 km (0.119 R)
• M81: 48,612,277 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.7

Radius: 4.5

Gravity: 25.32 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 14.99 AU - 17.43 AU

Year: 22832 Days

Day: 19.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,461,491 km

• M1: 302,038 km (0.113 R)
• M2: 336,296 km (0.063 R)
• M3: 1,452,446 km (0.119 R)
• M4: 1,891,815 km (0.054 R)
• M5: 1,957,638 km (0.092 R)
• M6: 2,334,026 km (0.063 R)
• M7: 2,404,786 km (0.11 R)
• M8: 2,732,256 km (0.09 R)
• M9: 3,963,745 km (0.067 R)
• M10: 5,671,106 km (0.106 R)
• M11: 6,104,790 km (0.113 R)
• M12: 6,202,627 km (0.067 R)
• M13: 7,573,243 km (0.099 R)
• M14: 8,050,161 km (0.097 R)
• M15: 8,536,802 km (0.061 R)
• M16: 9,200,269 km (0.117 R)
• M17: 9,481,663 km (0.119 R)
• M18: 9,595,058 km (0.075 R)
• M19: 9,880,341 km (0.09 R)
• M20: 9,995,232 km (0.106 R)
• M21: 10,052,827 km (0.114 R)
• M22: 10,459,285 km (0.093 R)
• M23: 10,752,796 km (0.119 R)
• M24: 10,989,609 km (0.071 R)
• M25: 11,408,184 km (0.119 R)
• M26: 11,649,785 km (0.097 R)
• M27: 12,570,410 km (0.112 R)
• M28: 14,156,147 km (0.112 R)
• M29: 14,480,775 km (0.045 R)
• M30: 15,602,759 km (0.119 R)
• M31: 15,870,838 km (0.107 R)
• M32: 16,343,567 km (0.066 R)
• M33: 18,350,722 km (0.094 R)
• M34: 18,633,612 km (0.087 R)
• M35: 18,775,730 km (0.114 R)
• M36: 21,690,046 km (0.11 R)
• M37: 23,351,779 km (0.09 R)
• M38: 23,581,561 km (0.118 R)
• M39: 25,210,832 km (0.094 R)
• M40: 25,920,075 km (0.071 R)
• M41: 26,795,821 km (0.119 R)
• M42: 27,277,676 km (0.1 R)
• M43: 29,233,219 km (0.109 R)
• M44: 30,729,347 km (0.077 R)
• M45: 31,655,807 km (0.096 R)
• M46: 33,708,888 km (0.071 R)
• M47: 35,013,681 km (0.048 R)
• M48: 35,981,130 km (0.119 R)
• M49: 36,512,352 km (0.067 R)
• M50: 38,031,967 km (0.03 R)
• M51: 38,482,706 km (0.065 R)
• M52: 39,571,928 km (0.109 R)
• M53: 40,303,761 km (0.101 R)
• M54: 41,224,685 km (0.081 R)
• M55: 42,059,591 km (0.108 R)
• M56: 42,525,738 km (0.108 R)
• M57: 42,619,087 km (0.114 R)
• M58: 43,840,105 km (0.063 R)
• M59: 43,934,501 km (0.026 R)
• M60: 45,167,786 km (0.072 R)
• M61: 45,645,153 km (0.116 R)
• M62: 46,508,632 km (0.116 R)
• M63: 46,894,145 km (0.078 R)
• M64: 48,056,970 km (0.059 R)
• M65: 49,131,232 km (0.086 R)
• M66: 50,312,157 km (0.077 R)
• M67: 52,401,142 km (0.071 R)
• M68: 52,701,983 km (0.071 R)
• M69: 52,802,364 km (0.081 R)
• M70: 53,305,162 km (0.062 R)
• M71: 55,332,213 km (0.1 R)
• M72: 56,766,258 km (0.096 R)
• M73: 58,316,092 km (0.105 R)
• M74: 59,984,557 km (0.08 R)
• M75: 60,089,426 km (0.091 R)
• M76: 62,835,444 km (0.076 R)
• M77: 63,902,526 km (0.03 R)
• M78: 64,116,750 km (0.082 R)
• M79: 64,653,058 km (0.118 R)
• M80: 70,761,139 km (0.088 R)
• M81: 72,205,207 km (0.078 R)
• M82: 73,546,801 km (0.118 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 18,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit