🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.22 AU - 1.44 AU

Year: 587 Days

Day: 26.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,252,063 km

• M1: 512,971 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2 AU - 2.04 AU

Year: 1099 Days

Day: 13.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.82 AU - 3.04 AU

Year: 1450 Days

Day: 30.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.27 AU - 2.69 AU

Year: 1495 Days

Day: 38 Hours

Environment

Temp: -106 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,252,063 km

• M1: 368,460 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.6 AU - 2.68 AU

Year: 1642 Days

Day: 15.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.91 AU - 3.67 AU

Year: 2285 Days

Day: 36.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.5

Radius: 10.9

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.55 AU - 5.59 AU

Year: 4371 Days

Day: 7.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 33,252,063 km

• M1: 196,721 km (0.11 R)
• M2: 316,848 km (0.072 R)
• M3: 395,686 km (0.079 R)
• M4: 473,477 km (0.06 R)
• M5: 659,876 km (0.086 R)
• M6: 806,781 km (0.048 R)
• M7: 1,105,827 km (0.118 R)
• M8: 1,253,481 km (0.064 R)
• M9: 1,376,450 km (0.104 R)
• M10: 1,487,601 km (0.058 R)
• M11: 1,601,744 km (0.063 R)
• M12: 2,444,130 km (0.115 R)
• M13: 2,778,780 km (0.11 R)
• M14: 2,920,898 km (0.052 R)
• M15: 3,297,586 km (0.109 R)
• M16: 3,448,231 km (0.099 R)
• M17: 3,535,446 km (0.078 R)
• M18: 3,734,412 km (0.11 R)
• M19: 4,306,175 km (0.109 R)
• M20: 4,400,272 km (0.034 R)
• M21: 4,471,181 km (0.11 R)
• M22: 4,566,475 km (0.037 R)
• M23: 4,662,517 km (0.115 R)
• M24: 4,929,998 km (0.114 R)
• M25: 5,077,950 km (0.115 R)
• M26: 5,353,210 km (0.075 R)
• M27: 5,530,932 km (0.094 R)
• M28: 5,607,676 km (0.054 R)
• M29: 6,049,439 km (0.057 R)
• M30: 6,475,643 km (0.113 R)
• M31: 6,637,957 km (0.104 R)
• M32: 6,856,519 km (0.107 R)
• M33: 8,600,082 km (0.115 R)
• M34: 8,748,783 km (0.062 R)
• M35: 9,048,876 km (0.076 R)
• M36: 9,169,901 km (0.093 R)
• M37: 9,751,986 km (0.078 R)
• M38: 10,631,621 km (0.04 R)
• M39: 11,340,416 km (0.069 R)
• M40: 12,331,652 km (0.057 R)
• M41: 12,871,700 km (0.098 R)
• M42: 13,007,984 km (0.116 R)
• M43: 13,247,490 km (0.065 R)
• M44: 13,316,155 km (0.094 R)
• M45: 13,626,870 km (0.063 R)
• M46: 14,220,175 km (0.11 R)
• M47: 14,325,791 km (0.112 R)
• M48: 14,679,590 km (0.073 R)
• M49: 14,786,403 km (0.11 R)
• M50: 15,359,961 km (0.092 R)
• M51: 16,270,713 km (0.092 R)
• M52: 16,602,820 km (0.076 R)
• M53: 17,049,221 km (0.104 R)
• M54: 17,273,917 km (0.119 R)
• M55: 18,067,982 km (0.061 R)
• M56: 18,335,463 km (0.092 R)
• M57: 19,106,490 km (0.077 R)
• M58: 19,262,072 km (0.093 R)
• M59: 19,613,478 km (0.105 R)
• M60: 19,888,289 km (0.079 R)
• M61: 20,441,651 km (0.111 R)
• M62: 20,920,065 km (0.071 R)
• M63: 21,120,527 km (0.114 R)
• M64: 21,241,102 km (0.087 R)
• M65: 21,604,176 km (0.029 R)
• M66: 21,725,650 km (0.06 R)
• M67: 21,969,195 km (0.08 R)
• M68: 22,418,288 km (0.078 R)
• M69: 22,541,258 km (0.116 R)
• M70: 23,159,695 km (0.052 R)
• M71: 23,574,979 km (0.08 R)
• M72: 23,700,043 km (0.109 R)
• M73: 24,034,693 km (0.113 R)
• M74: 24,835,790 km (0.12 R)
• M75: 25,133,041 km (0.062 R)
• M76: 26,290,928 km (0.048 R)
• M77: 26,420,779 km (0.071 R)
• M78: 26,680,780 km (0.117 R)
• M79: 26,854,763 km (0.099 R)
• M80: 27,203,625 km (0.111 R)
• M81: 28,303,618 km (0.061 R)
• M82: 28,436,461 km (0.094 R)
• M83: 28,970,525 km (0.096 R)
• M84: 29,238,754 km (0.112 R)
• M85: 29,507,731 km (0.117 R)
• M86: 30,184,063 km (0.058 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.6

Radius: 10.5

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.09 AU - 6.27 AU

Year: 4514 Days

Day: 14.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,252,063 km

• M1: 144,811 km (0.048 R)
• M2: 411,843 km (0.097 R)
• M3: 481,705 km (0.087 R)
• M4: 1,257,819 km (0.111 R)
• M5: 1,350,420 km (0.04 R)
• M6: 1,625,680 km (0.064 R)
• M7: 2,063,104 km (0.081 R)
• M8: 2,154,957 km (0.093 R)
• M9: 2,381,149 km (0.07 R)
• M10: 2,458,342 km (0.082 R)
• M11: 2,556,029 km (0.079 R)
• M12: 2,654,913 km (0.111 R)
• M13: 2,959,794 km (0.116 R)
• M14: 3,340,371 km (0.068 R)
• M15: 3,492,661 km (0.081 R)
• M16: 3,714,366 km (0.088 R)
• M17: 3,872,341 km (0.099 R)
• M18: 4,312,159 km (0.107 R)
• M19: 4,670,894 km (0.083 R)
• M20: 5,089,020 km (0.104 R)
• M21: 5,648,217 km (0.118 R)
• M22: 6,120,198 km (0.103 R)
• M23: 6,200,084 km (0.099 R)
• M24: 6,334,123 km (0.117 R)
• M25: 6,414,906 km (0.081 R)
• M26: 6,577,669 km (0.085 R)
• M27: 6,769,304 km (0.092 R)
• M28: 7,018,534 km (0.059 R)
• M29: 7,327,005 km (0.094 R)
• M30: 7,697,558 km (0.1 R)
• M31: 8,015,753 km (0.085 R)
• M32: 8,308,965 km (0.07 R)
• M33: 8,725,146 km (0.117 R)
• M34: 8,815,354 km (0.072 R)
• M35: 9,331,766 km (0.071 R)
• M36: 10,267,051 km (0.101 R)
• M37: 10,521,517 km (0.113 R)
• M38: 10,681,587 km (0.103 R)
• M39: 11,758,542 km (0.116 R)
• M40: 11,891,385 km (0.096 R)
• M41: 12,972,529 km (0.083 R)
• M42: 13,351,311 km (0.074 R)
• M43: 13,733,833 km (0.057 R)
• M44: 14,438,588 km (0.061 R)
• M45: 14,581,005 km (0.091 R)
• M46: 15,082,906 km (0.12 R)
• M47: 15,700,147 km (0.088 R)
• M48: 15,846,603 km (0.087 R)
• M49: 16,067,111 km (0.092 R)
• M50: 16,884,214 km (0.087 R)
• M51: 17,752,929 km (0.052 R)
• M52: 17,867,371 km (0.118 R)
• M53: 18,558,813 km (0.062 R)
• M54: 18,674,901 km (0.113 R)
• M55: 18,946,720 km (0.087 R)
• M56: 19,809,750 km (0.084 R)
• M57: 20,086,955 km (0.034 R)
• M58: 20,966,740 km (0.105 R)
• M59: 21,249,330 km (0.113 R)
• M60: 21,451,886 km (0.039 R)
• M61: 21,818,251 km (0.119 R)
• M62: 22,063,592 km (0.106 R)
• M63: 22,350,969 km (0.069 R)
• M64: 22,639,693 km (0.114 R)
• M65: 22,722,421 km (0.104 R)
• M66: 22,846,587 km (0.07 R)
• M67: 23,345,795 km (0.061 R)
• M68: 24,694,719 km (0.09 R)
• M69: 24,779,840 km (0.111 R)
• M70: 26,416,142 km (0.102 R)
• M71: 27,423,384 km (0.11 R)
• M72: 27,732,453 km (0.119 R)
• M73: 27,821,015 km (0.093 R)
• M74: 28,398,613 km (0.091 R)
• M75: 28,532,503 km (0.081 R)
• M76: 29,025,128 km (0.09 R)
• M77: 29,204,945 km (0.077 R)
• M78: 29,385,211 km (0.106 R)
• M79: 30,155,191 km (0.12 R)
• M80: 30,246,296 km (0.101 R)
• M81: 30,611,315 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.5

Radius: 11.5

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.66 AU - 6.62 AU

Year: 5128 Days

Day: 14.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 33,252,063 km

• M1: 148,401 km (0.105 R)
• M2: 243,845 km (0.076 R)
• M3: 332,556 km (0.055 R)
• M4: 448,644 km (0.106 R)
• M5: 1,237,474 km (0.113 R)
• M6: 1,840,353 km (0.071 R)
• M7: 1,933,403 km (0.12 R)
• M8: 2,066,545 km (0.103 R)
• M9: 2,143,887 km (0.112 R)
• M10: 2,443,232 km (0.111 R)
• M11: 2,713,705 km (0.083 R)
• M12: 3,374,928 km (0.116 R)
• M13: 3,653,180 km (0.047 R)
• M14: 3,866,806 km (0.075 R)
• M15: 4,084,620 km (0.088 R)
• M16: 4,256,807 km (0.087 R)
• M17: 4,917,731 km (0.116 R)
• M18: 5,101,138 km (0.069 R)
• M19: 5,474,983 km (0.117 R)
• M20: 5,556,215 km (0.088 R)
• M21: 5,692,498 km (0.108 R)
• M22: 5,885,330 km (0.101 R)
• M23: 6,562,709 km (0.115 R)
• M24: 7,324,461 km (0.091 R)
• M25: 7,715,809 km (0.047 R)
• M26: 8,052,255 km (0.109 R)
• M27: 8,269,022 km (0.101 R)
• M28: 8,393,637 km (0.081 R)
• M29: 8,930,694 km (0.058 R)
• M30: 9,154,941 km (0.065 R)
• M31: 9,413,745 km (0.098 R)
• M32: 9,576,657 km (0.066 R)
• M33: 9,674,793 km (0.107 R)
• M34: 9,773,378 km (0.112 R)
• M35: 10,573,877 km (0.079 R)
• M36: 10,777,180 km (0.099 R)
• M37: 11,499,439 km (0.057 R)
• M38: 12,024,826 km (0.088 R)
• M39: 12,237,255 km (0.108 R)
• M40: 12,450,881 km (0.088 R)
• M41: 12,773,713 km (0.05 R)
• M42: 12,845,820 km (0.103 R)
• M43: 12,918,075 km (0.119 R)
• M44: 13,281,299 km (0.102 R)
• M45: 13,684,764 km (0.069 R)
• M46: 13,869,518 km (0.097 R)
• M47: 14,654,458 km (0.091 R)
• M48: 14,767,703 km (0.048 R)
• M49: 15,878,168 km (0.071 R)
• M50: 16,345,662 km (0.048 R)
• M51: 16,463,096 km (0.076 R)
• M52: 16,738,506 km (0.07 R)
• M53: 16,936,125 km (0.072 R)
• M54: 17,254,020 km (0.091 R)
• M55: 17,373,698 km (0.061 R)
• M56: 17,493,676 km (0.075 R)
• M57: 17,976,428 km (0.059 R)
• M58: 18,831,679 km (0.026 R)
• M59: 19,078,516 km (0.105 R)
• M60: 19,409,277 km (0.107 R)
• M61: 19,825,308 km (0.09 R)
• M62: 20,539,488 km (0.108 R)
• M63: 20,751,169 km (0.065 R)
• M64: 21,304,831 km (0.066 R)
• M65: 21,604,924 km (0.055 R)
• M66: 22,426,815 km (0.049 R)
• M67: 23,435,254 km (0.114 R)
• M68: 23,656,510 km (0.099 R)
• M69: 23,922,794 km (0.11 R)
• M70: 25,269,474 km (0.114 R)
• M71: 25,815,057 km (0.118 R)
• M72: 25,952,089 km (0.083 R)
• M73: 26,318,604 km (0.104 R)
• M74: 27,942,189 km (0.026 R)
• M75: 28,176,759 km (0.118 R)
• M76: 28,317,830 km (0.036 R)
• M77: 28,979,202 km (0.052 R)
• M78: 29,216,763 km (0.076 R)
• M79: 29,311,908 km (0.067 R)
• M80: 29,789,274 km (0.096 R)
• M81: 30,221,163 km (0.088 R)
• M82: 30,945,516 km (0.088 R)
• M83: 31,139,694 km (0.111 R)
• M84: 33,103,166 km (0.111 R)
• M85: 33,252,016 km (0.057 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 16,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit