🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.46 AU - 0.72 AU

Year: 159 Days

Day: 36.4 Hours

Environment

Temp: 213 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,074,026 km

• M1: 307,573 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1 AU - 1.01 AU

Year: 350 Days

Day: 45.7 Hours

Environment

Temp: 171 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.04 AU - 1.52 AU

Year: 507 Days

Day: 34.3 Hours

Environment

Temp: 16 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 96,074,026 km

• M1: 82,279 km (0.115 R)
• M2: 97,239 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.17 AU - 1.75 AU

Year: 617 Days

Day: 36.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 96,074,026 km

• M1: 1,042,398 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.16 AU - 4.4 AU

Year: 3098 Days

Day: 39.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,074,026 km

• M1: 55,351 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.4

Radius: 11.3

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.2 AU - 6.04 AU

Year: 4661 Days

Day: 12.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 96,074,026 km

• M1: 147,803 km (0.108 R)
• M2: 297,101 km (0.08 R)
• M3: 442,211 km (0.11 R)
• M4: 520,601 km (0.055 R)
• M5: 649,105 km (0.056 R)
• M6: 902,075 km (0.095 R)
• M7: 1,172,698 km (0.096 R)
• M8: 1,392,906 km (0.104 R)
• M9: 1,626,877 km (0.107 R)
• M10: 1,707,809 km (0.106 R)
• M11: 1,790,088 km (0.059 R)
• M12: 1,924,726 km (0.034 R)
• M13: 2,222,127 km (0.117 R)
• M14: 2,294,383 km (0.062 R)
• M15: 2,572,335 km (0.086 R)
• M16: 3,491,614 km (0.085 R)
• M17: 3,898,969 km (0.114 R)
• M18: 4,008,774 km (0.099 R)
• M19: 4,164,206 km (0.05 R)
• M20: 4,550,169 km (0.072 R)
• M21: 4,947,800 km (0.092 R)
• M22: 5,138,687 km (0.031 R)
• M23: 5,283,647 km (0.104 R)
• M24: 6,206,816 km (0.074 R)
• M25: 6,335,470 km (0.054 R)
• M26: 6,621,501 km (0.117 R)
• M27: 6,832,284 km (0.113 R)
• M28: 7,125,795 km (0.102 R)
• M29: 7,314,588 km (0.107 R)
• M30: 7,423,346 km (0.111 R)
• M31: 7,642,357 km (0.065 R)
• M32: 7,974,913 km (0.093 R)
• M33: 8,058,837 km (0.116 R)
• M34: 8,143,061 km (0.098 R)
• M35: 8,227,434 km (0.101 R)
• M36: 8,397,377 km (0.083 R)
• M37: 8,596,941 km (0.109 R)
• M38: 9,088,370 km (0.092 R)
• M39: 9,411,202 km (0.081 R)
• M40: 9,678,234 km (0.114 R)
• M41: 9,947,810 km (0.072 R)
• M42: 11,019,230 km (0.099 R)
• M43: 11,934,769 km (0.073 R)
• M44: 12,678,120 km (0.085 R)
• M45: 13,939,081 km (0.065 R)
• M46: 14,379,647 km (0.043 R)
• M47: 15,066,450 km (0.112 R)
• M48: 15,309,248 km (0.032 R)
• M49: 15,798,882 km (0.049 R)
• M50: 15,939,803 km (0.12 R)
• M51: 16,116,478 km (0.114 R)
• M52: 16,507,377 km (0.106 R)
• M53: 16,578,885 km (0.087 R)
• M54: 17,226,195 km (0.054 R)
• M55: 18,028,787 km (0.055 R)
• M56: 18,323,645 km (0.105 R)
• M57: 18,434,646 km (0.069 R)
• M58: 18,619,998 km (0.119 R)
• M59: 19,030,345 km (0.086 R)
• M60: 19,745,872 km (0.026 R)
• M61: 19,821,718 km (0.109 R)
• M62: 20,240,592 km (0.113 R)
• M63: 20,355,333 km (0.103 R)
• M64: 20,585,565 km (0.066 R)
• M65: 20,777,947 km (0.111 R)
• M66: 21,866,721 km (0.113 R)
• M67: 24,058,928 km (0.099 R)
• M68: 24,261,783 km (0.1 R)
• M69: 24,465,086 km (0.077 R)
• M70: 25,119,577 km (0.073 R)
• M71: 26,028,833 km (0.081 R)
• M72: 26,236,923 km (0.101 R)
• M73: 26,822,749 km (0.069 R)
• M74: 27,159,493 km (0.041 R)
• M75: 28,177,956 km (0.115 R)
• M76: 28,777,694 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.1

Radius: 8.5

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 8.85 AU - 9.47 AU

Year: 9699 Days

Day: 7.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 96,074,026 km

• M1: 113,694 km (0.094 R)
• M2: 308,321 km (0.072 R)
• M3: 582,684 km (0.071 R)
• M4: 763,697 km (0.105 R)
• M5: 834,008 km (0.113 R)
• M6: 888,462 km (0.104 R)
• M7: 944,112 km (0.085 R)
• M8: 1,543,700 km (0.107 R)
• M9: 1,634,506 km (0.03 R)
• M10: 1,966,614 km (0.102 R)
• M11: 2,477,191 km (0.104 R)
• M12: 2,747,514 km (0.086 R)
• M13: 2,914,316 km (0.114 R)
• M14: 3,084,558 km (0.111 R)
• M15: 3,142,004 km (0.109 R)
• M16: 3,828,509 km (0.084 R)
• M17: 4,626,015 km (0.12 R)
• M18: 4,725,049 km (0.112 R)
• M19: 4,891,850 km (0.101 R)
• M20: 5,896,849 km (0.086 R)
• M21: 6,515,137 km (0.08 R)
• M22: 6,626,438 km (0.102 R)
• M23: 6,775,736 km (0.108 R)
• M24: 6,850,834 km (0.117 R)
• M25: 7,230,364 km (0.119 R)
• M26: 7,461,493 km (0.118 R)
• M27: 7,734,060 km (0.108 R)
• M28: 7,851,943 km (0.099 R)
• M29: 8,049,712 km (0.091 R)
• M30: 10,073,472 km (0.099 R)
• M31: 10,288,444 km (0.034 R)
• M32: 10,635,511 km (0.119 R)
• M33: 10,766,708 km (0.107 R)
• M34: 11,030,749 km (0.098 R)
• M35: 11,163,442 km (0.055 R)
• M36: 11,252,303 km (0.103 R)
• M37: 11,520,233 km (0.085 R)
• M38: 12,751,423 km (0.104 R)
• M39: 13,030,723 km (0.107 R)
• M40: 13,500,759 km (0.111 R)
• M41: 14,167,966 km (0.093 R)
• M42: 14,312,477 km (0.059 R)
• M43: 15,041,767 km (0.118 R)
• M44: 15,932,772 km (0.115 R)
• M45: 16,183,348 km (0.091 R)
• M46: 16,586,963 km (0.073 R)
• M47: 17,610,512 km (0.108 R)
• M48: 17,713,884 km (0.114 R)
• M49: 17,817,555 km (0.098 R)
• M50: 18,077,706 km (0.046 R)
• M51: 18,654,256 km (0.103 R)
• M52: 20,149,188 km (0.118 R)
• M53: 21,295,406 km (0.119 R)
• M54: 22,574,917 km (0.113 R)
• M55: 22,743,663 km (0.108 R)
• M56: 22,969,257 km (0.109 R)
• M57: 23,308,994 km (0.111 R)
• M58: 23,993,703 km (0.108 R)
• M59: 24,051,149 km (0.045 R)
• M60: 24,338,526 km (0.068 R)
• M61: 24,858,828 km (0.112 R)
• M62: 25,382,869 km (0.11 R)
• M63: 25,734,125 km (0.098 R)
• M64: 26,087,026 km (0.089 R)
• M65: 26,678,835 km (0.104 R)
• M66: 27,695,203 km (0.069 R)
• M67: 27,755,342 km (0.116 R)
• M68: 28,298,831 km (0.072 R)
• M69: 29,703,704 km (0.073 R)
• M70: 31,193,849 km (0.113 R)
• M71: 32,327,352 km (0.116 R)
• M72: 36,004,617 km (0.063 R)
• M73: 36,663,297 km (0.096 R)
• M74: 37,459,008 km (0.082 R)
• M75: 38,999,866 km (0.058 R)
• M76: 39,134,803 km (0.081 R)
• M77: 39,540,662 km (0.092 R)
• M78: 39,744,115 km (0.074 R)
• M79: 40,288,352 km (0.095 R)
• M80: 40,766,617 km (0.106 R)
• M81: 42,004,988 km (0.078 R)
• M82: 42,074,102 km (0.116 R)
• M83: 42,351,157 km (0.058 R)
• M84: 42,420,421 km (0.099 R)
• M85: 44,307,149 km (0.101 R)
• M86: 45,083,562 km (0.049 R)
• M87: 46,078,388 km (0.109 R)
• M88: 46,936,781 km (0.088 R)
• M89: 48,161,838 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854

Radius: 4.9

Gravity: 35.57 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 14 AU - 20.82 AU

Year: 25414 Days

Day: 19.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 96,074,026 km

• M1: 64,028 km (0.031 R)
• M2: 94,845 km (0.025 R)
• M3: 187,147 km (0.092 R)
• M4: 353,051 km (0.099 R)
• M5: 636,539 km (0.064 R)
• M6: 858,093 km (0.042 R)
• M7: 1,333,366 km (0.03 R)
• M8: 1,839,156 km (0.105 R)
• M9: 2,192,806 km (0.09 R)
• M10: 2,916,859 km (0.104 R)
• M11: 3,563,720 km (0.059 R)
• M12: 3,756,552 km (0.114 R)
• M13: 4,152,388 km (0.104 R)
• M14: 4,718,018 km (0.119 R)
• M15: 5,750,692 km (0.115 R)
• M16: 5,920,037 km (0.087 R)
• M17: 6,263,513 km (0.055 R)
• M18: 6,850,236 km (0.103 R)
• M19: 7,515,797 km (0.049 R)
• M20: 8,456,169 km (0.067 R)
• M21: 8,907,506 km (0.101 R)
• M22: 9,766,497 km (0.098 R)
• M23: 13,307,329 km (0.105 R)
• M24: 14,286,447 km (0.074 R)
• M25: 14,746,161 km (0.068 R)
• M26: 14,900,397 km (0.066 R)
• M27: 15,444,783 km (0.09 R)
• M28: 15,916,465 km (0.092 R)
• M29: 16,233,613 km (0.086 R)
• M30: 16,313,199 km (0.114 R)
• M31: 16,392,935 km (0.104 R)
• M32: 19,264,017 km (0.12 R)
• M33: 19,348,241 km (0.038 R)
• M34: 19,686,631 km (0.088 R)
• M35: 19,856,574 km (0.087 R)
• M36: 21,059,491 km (0.11 R)
• M37: 21,233,323 km (0.052 R)
• M38: 21,407,605 km (0.073 R)
• M39: 22,109,369 km (0.074 R)
• M40: 23,355,519 km (0.102 R)
• M41: 23,445,427 km (0.089 R)
• M42: 23,806,108 km (0.075 R)
• M43: 23,896,465 km (0.1 R)
• M44: 24,441,749 km (0.118 R)
• M45: 25,082,925 km (0.082 R)
• M46: 26,475,382 km (0.072 R)
• M47: 26,756,926 km (0.056 R)
• M48: 28,083,559 km (0.071 R)
• M49: 29,334,646 km (0.069 R)
• M50: 31,890,676 km (0.038 R)
• M51: 32,290,252 km (0.086 R)
• M52: 32,792,003 km (0.107 R)
• M53: 32,993,362 km (0.102 R)
• M54: 35,649,023 km (0.059 R)
• M55: 36,688,579 km (0.085 R)
• M56: 36,793,148 km (0.071 R)
• M57: 38,160,622 km (0.042 R)
• M58: 38,478,517 km (0.11 R)
• M59: 41,270,612 km (0.057 R)
• M60: 44,907,037 km (0.06 R)
• M61: 45,242,734 km (0.102 R)
• M62: 45,916,523 km (0.111 R)
• M63: 48,071,929 km (0.118 R)
• M64: 48,300,814 km (0.116 R)
• M65: 52,598,462 km (0.117 R)
• M66: 55,091,510 km (0.116 R)
• M67: 59,208,743 km (0.099 R)
• M68: 61,056,277 km (0.075 R)
• M69: 61,428,177 km (0.087 R)
• M70: 61,676,360 km (0.081 R)
• M71: 61,924,991 km (0.074 R)
• M72: 64,177,487 km (0.044 R)
• M73: 65,567,251 km (0.055 R)
• M74: 65,694,110 km (0.044 R)
• M75: 69,924,887 km (0.085 R)
• M76: 70,054,439 km (0.096 R)
• M77: 72,269,535 km (0.072 R)
• M78: 72,794,025 km (0.073 R)
• M79: 75,568,467 km (0.073 R)
• M80: 76,767,943 km (0.076 R)
• M81: 77,705,323 km (0.093 R)
• M82: 79,456,216 km (0.051 R)
• M83: 81,356,109 km (0.094 R)
• M84: 82,585,505 km (0.117 R)
• M85: 83,133,781 km (0.031 R)
• M86: 84,786,089 km (0.108 R)
• M87: 85,339,153 km (0.094 R)
• M88: 85,477,680 km (0.058 R)
• M89: 87,005,822 km (0.066 R)
• M90: 88,823,437 km (0.057 R)
• M91: 90,794,837 km (0.118 R)
• M92: 91,077,727 km (0.088 R)
• M93: 91,927,892 km (0.11 R)
• M94: 92,353,946 km (0.082 R)
• M95: 92,638,332 km (0.082 R)
• M96: 95,067,652 km (0.094 R)
• M97: 96,073,997 km (0.069 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 19,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit