🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.45 AU - 0.71 AU

Year: 155 Days

Day: 12.6 Hours

Environment

Temp: 206 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.35 AU - 2.05 AU

Year: 775 Days

Day: 12.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.6 AU - 2.02 AU

Year: 852 Days

Day: 15.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,550,675 km

• M1: 27,825 km (0.118 R)

Asteroid Belt

Center: 2.58 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.25 AU - 3.43 AU

Year: 2135 Days

Day: 36.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.8

Radius: 11.4

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.25 AU - 7.23 AU

Year: 6122 Days

Day: 9.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 24,550,675 km

• M1: 198,217 km (0.073 R)
• M2: 310,864 km (0.07 R)
• M3: 424,110 km (0.102 R)
• M4: 744,549 km (0.107 R)
• M5: 909,106 km (0.071 R)
• M6: 1,053,319 km (0.088 R)
• M7: 1,136,944 km (0.102 R)
• M8: 1,494,782 km (0.063 R)
• M9: 1,628,373 km (0.09 R)
• M10: 1,726,509 km (0.105 R)
• M11: 1,990,848 km (0.092 R)
• M12: 2,138,651 km (0.098 R)
• M13: 2,290,343 km (0.096 R)
• M14: 2,884,845 km (0.118 R)
• M15: 3,889,245 km (0.064 R)
• M16: 5,401,082 km (0.066 R)
• M17: 5,639,241 km (0.111 R)
• M18: 5,729,449 km (0.074 R)
• M19: 6,405,781 km (0.11 R)
• M20: 6,721,432 km (0.095 R)
• M21: 7,467,178 km (0.098 R)
• M22: 8,035,201 km (0.095 R)
• M23: 8,239,103 km (0.089 R)
• M24: 8,686,700 km (0.1 R)
• M25: 8,860,831 km (0.1 R)
• M26: 9,497,819 km (0.093 R)
• M27: 9,894,403 km (0.081 R)
• M28: 9,967,108 km (0.107 R)
• M29: 10,039,962 km (0.094 R)
• M30: 10,370,124 km (0.057 R)
• M31: 11,003,522 km (0.103 R)
• M32: 11,116,468 km (0.118 R)
• M33: 11,305,859 km (0.064 R)
• M34: 11,957,657 km (0.032 R)
• M35: 12,229,476 km (0.109 R)
• M36: 12,938,121 km (0.092 R)
• M37: 13,944,317 km (0.047 R)
• M38: 14,312,776 km (0.114 R)
• M39: 15,521,677 km (0.043 R)
• M40: 16,117,076 km (0.119 R)
• M41: 16,676,572 km (0.074 R)
• M42: 16,763,189 km (0.096 R)
• M43: 17,154,986 km (0.076 R)
• M44: 17,461,662 km (0.079 R)
• M45: 18,527,397 km (0.048 R)
• M46: 18,752,093 km (0.102 R)
• M47: 18,887,330 km (0.087 R)
• M48: 19,614,076 km (0.11 R)
• M49: 19,888,887 km (0.116 R)
• M50: 20,349,948 km (0.112 R)
• M51: 21,141,769 km (0.108 R)
• M52: 21,329,515 km (0.087 R)
• M53: 21,517,859 km (0.111 R)
• M54: 21,943,614 km (0.1 R)
• M55: 23,431,514 km (0.101 R)
• M56: 23,771,999 km (0.113 R)
• M57: 24,556,341 km (0.065 R)
• M58: 24,654,926 km (0.109 R)
• M59: 26,604,785 km (0.116 R)
• M60: 26,858,353 km (0.071 R)
• M61: 27,061,806 km (0.075 R)
• M62: 27,265,708 km (0.103 R)
• M63: 27,829,243 km (0.11 R)
• M64: 28,241,385 km (0.074 R)
• M65: 28,655,622 km (0.055 R)
• M66: 28,759,592 km (0.097 R)
• M67: 28,863,563 km (0.082 R)
• M68: 29,019,743 km (0.049 R)
• M69: 29,437,719 km (0.072 R)
• M70: 30,438,529 km (0.044 R)
• M71: 30,597,552 km (0.076 R)
• M72: 31,289,891 km (0.106 R)
• M73: 31,933,610 km (0.089 R)
• M74: 32,311,195 km (0.076 R)
• M75: 34,607,074 km (0.094 R)
• M76: 35,607,136 km (0.101 R)
• M77: 35,718,885 km (0.04 R)
• M78: 37,011,860 km (0.093 R)
• M79: 37,692,530 km (0.066 R)
• M80: 38,034,361 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.1

Radius: 14.7

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.8 AU - 8.8 AU

Year: 7621 Days

Day: 13.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 24,550,675 km

• M1: 219,161 km (0.101 R)
• M2: 331,060 km (0.088 R)
• M3: 602,131 km (0.101 R)
• M4: 920,027 km (0.104 R)
• M5: 1,217,577 km (0.073 R)
• M6: 1,311,375 km (0.108 R)
• M7: 1,427,463 km (0.11 R)
• M8: 1,733,540 km (0.091 R)
• M9: 1,840,503 km (0.093 R)
• M10: 2,061,309 km (0.12 R)
• M11: 2,221,379 km (0.088 R)
• M12: 2,529,700 km (0.094 R)
• M13: 3,057,631 km (0.086 R)
• M14: 3,162,200 km (0.075 R)
• M15: 3,401,856 km (0.09 R)
• M16: 4,070,558 km (0.079 R)
• M17: 4,598,938 km (0.09 R)
• M18: 4,719,364 km (0.076 R)
• M19: 5,087,076 km (0.077 R)
• M20: 6,080,106 km (0.077 R)
• M21: 6,312,731 km (0.109 R)
• M22: 6,582,157 km (0.084 R)
• M23: 6,820,915 km (0.09 R)
• M24: 7,413,173 km (0.086 R)
• M25: 7,985,684 km (0.079 R)
• M26: 8,387,653 km (0.11 R)
• M27: 9,021,948 km (0.08 R)
• M28: 9,287,784 km (0.091 R)
• M29: 9,710,547 km (0.036 R)
• M30: 10,022,160 km (0.096 R)
• M31: 10,336,914 km (0.075 R)
• M32: 11,179,000 km (0.053 R)
• M33: 11,918,313 km (0.093 R)
• M34: 12,043,077 km (0.117 R)
• M35: 12,210,029 km (0.069 R)
• M36: 12,928,697 km (0.091 R)
• M37: 13,056,902 km (0.118 R)
• M38: 14,054,122 km (0.084 R)
• M39: 14,762,467 km (0.115 R)
• M40: 17,049,969 km (0.112 R)
• M41: 17,710,144 km (0.081 R)
• M42: 17,948,005 km (0.087 R)
• M43: 18,234,784 km (0.118 R)
• M44: 19,642,200 km (0.051 R)
• M45: 19,839,221 km (0.06 R)
• M46: 20,334,240 km (0.117 R)
• M47: 20,533,505 km (0.096 R)
• M48: 21,134,888 km (0.118 R)
• M49: 21,997,021 km (0.08 R)
• M50: 22,201,521 km (0.089 R)
• M51: 22,974,044 km (0.055 R)
• M52: 23,285,507 km (0.081 R)
• M53: 23,441,837 km (0.089 R)
• M54: 23,703,035 km (0.107 R)
• M55: 25,023,685 km (0.033 R)
• M56: 26,313,966 km (0.032 R)
• M57: 26,422,425 km (0.116 R)
• M58: 27,021,863 km (0.071 R)
• M59: 28,067,852 km (0.045 R)
• M60: 28,456,507 km (0.102 R)
• M61: 29,183,253 km (0.05 R)
• M62: 29,407,949 km (0.066 R)
• M63: 29,915,984 km (0.047 R)
• M64: 30,199,322 km (0.081 R)
• M65: 30,483,708 km (0.085 R)
• M66: 30,768,991 km (0.059 R)
• M67: 31,976,545 km (0.112 R)
• M68: 32,324,510 km (0.11 R)
• M69: 32,615,328 km (0.101 R)
• M70: 33,846,518 km (0.045 R)
• M71: 34,438,178 km (0.119 R)
• M72: 36,112,776 km (0.103 R)
• M73: 36,778,038 km (0.097 R)
• M74: 39,976,889 km (0.072 R)
• M75: 40,790,552 km (0.03 R)
• M76: 41,736,160 km (0.104 R)
• M77: 42,306,876 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.5

Radius: 10.5

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.44 AU - 11.56 AU

Year: 12763 Days

Day: 13.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 24,550,675 km

• M1: 154,983 km (0.097 R)
• M2: 232,924 km (0.092 R)
• M3: 340,784 km (0.067 R)
• M4: 428,598 km (0.115 R)
• M5: 582,833 km (0.117 R)
• M6: 845,677 km (0.047 R)
• M7: 997,369 km (0.1 R)
• M8: 1,133,054 km (0.106 R)
• M9: 1,423,573 km (0.112 R)
• M10: 1,767,349 km (0.104 R)
• M11: 1,887,776 km (0.106 R)
• M12: 2,265,809 km (0.118 R)
• M13: 2,331,184 km (0.055 R)
• M14: 2,447,122 km (0.113 R)
• M15: 3,424,295 km (0.102 R)
• M16: 4,325,174 km (0.113 R)
• M17: 4,551,066 km (0.064 R)
• M18: 4,865,521 km (0.1 R)
• M19: 5,252,232 km (0.09 R)
• M20: 5,361,438 km (0.097 R)
• M21: 5,471,393 km (0.089 R)
• M22: 5,760,864 km (0.119 R)
• M23: 5,873,512 km (0.088 R)
• M24: 5,941,429 km (0.048 R)
• M25: 6,354,768 km (0.091 R)
• M26: 6,635,563 km (0.116 R)
• M27: 7,233,655 km (0.107 R)
• M28: 7,873,934 km (0.096 R)
• M29: 8,302,383 km (0.116 R)
• M30: 8,583,776 km (0.09 R)
• M31: 8,946,401 km (0.093 R)
• M32: 9,234,826 km (0.091 R)
• M33: 9,713,390 km (0.115 R)
• M34: 10,336,764 km (0.096 R)
• M35: 10,722,577 km (0.093 R)
• M36: 11,338,471 km (0.117 R)
• M37: 11,508,415 km (0.077 R)
• M38: 11,650,682 km (0.052 R)
• M39: 11,937,012 km (0.112 R)
• M40: 12,081,075 km (0.12 R)
• M41: 12,225,736 km (0.113 R)
• M42: 12,312,653 km (0.096 R)
• M43: 12,458,211 km (0.106 R)
• M44: 12,633,690 km (0.097 R)
• M45: 13,373,451 km (0.119 R)
• M46: 13,492,980 km (0.083 R)
• M47: 13,733,384 km (0.082 R)
• M48: 13,884,478 km (0.106 R)
• M49: 14,463,122 km (0.093 R)
• M50: 14,709,211 km (0.056 R)
• M51: 14,863,745 km (0.073 R)
• M52: 15,205,427 km (0.066 R)
• M53: 15,330,341 km (0.047 R)
• M54: 18,964,522 km (0.078 R)
• M55: 19,132,670 km (0.092 R)
• M56: 19,436,803 km (0.087 R)
• M57: 19,878,715 km (0.074 R)
• M58: 20,083,813 km (0.115 R)
• M59: 21,926,111 km (0.068 R)
• M60: 22,244,306 km (0.103 R)
• M61: 22,742,317 km (0.113 R)
• M62: 22,920,937 km (0.083 R)
• M63: 24,039,630 km (0.116 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 17,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit