🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.73 AU - 1.01 AU

Year: 296 Days

Day: 46.3 Hours

Environment

Temp: 153 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.91 AU - 1.13 AU

Year: 376 Days

Day: 44.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 42,373,527 km

• M1: 749,186 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.23 AU - 1.41 AU

Year: 554 Days

Day: 13.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.09 AU - 1.77 AU

Year: 625 Days

Day: 13.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.5

Radius: 12.6

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 10.56 AU - 12.62 AU

Year: 14412 Days

Day: 14 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 42,373,527 km

• M1: 188,493 km (0.078 R)
• M2: 411,095 km (0.059 R)
• M3: 657,782 km (0.11 R)
• M4: 1,249,741 km (0.08 R)
• M5: 1,526,048 km (0.107 R)
• M6: 1,721,423 km (0.114 R)
• M7: 3,061,969 km (0.111 R)
• M8: 3,828,808 km (0.084 R)
• M9: 4,303,033 km (0.116 R)
• M10: 4,512,171 km (0.036 R)
• M11: 5,122,680 km (0.056 R)
• M12: 5,721,221 km (0.082 R)
• M13: 6,145,630 km (0.091 R)
• M14: 6,580,362 km (0.087 R)
• M15: 8,244,339 km (0.087 R)
• M16: 8,548,322 km (0.05 R)
• M17: 10,262,863 km (0.061 R)
• M18: 10,402,737 km (0.093 R)
• M19: 15,359,662 km (0.096 R)
• M20: 16,710,830 km (0.073 R)
• M21: 16,820,635 km (0.06 R)
• M22: 18,495,533 km (0.106 R)
• M23: 18,951,208 km (0.038 R)
• M24: 19,525,963 km (0.101 R)
• M25: 19,699,496 km (0.091 R)
• M26: 20,457,359 km (0.117 R)
• M27: 21,702,014 km (0.092 R)
• M28: 22,001,808 km (0.091 R)
• M29: 23,337,866 km (0.099 R)
• M30: 23,583,656 km (0.113 R)
• M31: 24,887,850 km (0.108 R)
• M32: 25,960,616 km (0.106 R)
• M33: 26,984,165 km (0.111 R)
• M34: 30,938,635 km (0.102 R)
• M35: 31,141,190 km (0.074 R)
• M36: 31,276,277 km (0.108 R)
• M37: 31,411,663 km (0.092 R)
• M38: 31,887,235 km (0.12 R)
• M39: 32,639,114 km (0.073 R)
• M40: 32,845,260 km (0.071 R)
• M41: 33,673,882 km (0.058 R)
• M42: 36,556,932 km (0.117 R)
• M43: 36,842,365 km (0.107 R)
• M44: 37,272,010 km (0.05 R)
• M45: 37,415,624 km (0.099 R)
• M46: 38,425,859 km (0.108 R)
• M47: 39,152,904 km (0.067 R)
• M48: 39,298,912 km (0.113 R)
• M49: 39,664,529 km (0.102 R)
• M50: 42,405,760 km (0.065 R)
• M51: 42,555,657 km (0.117 R)
• M52: 42,855,900 km (0.102 R)
• M53: 43,157,041 km (0.066 R)
• M54: 43,534,327 km (0.05 R)
• M55: 43,685,570 km (0.116 R)
• M56: 44,140,198 km (0.079 R)
• M57: 46,205,995 km (0.099 R)
• M58: 46,514,616 km (0.067 R)
• M59: 46,669,300 km (0.044 R)
• M60: 47,756,427 km (0.065 R)
• M61: 48,068,489 km (0.087 R)
• M62: 48,851,783 km (0.119 R)
• M63: 48,930,322 km (0.115 R)
• M64: 51,706,410 km (0.103 R)
• M65: 51,866,629 km (0.088 R)
• M66: 52,428,519 km (0.08 R)
• M67: 53,639,364 km (0.083 R)
• M68: 54,370,449 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.9

Radius: 5.8

Gravity: 24.11 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 12.13 AU - 15.03 AU

Year: 18278 Days

Day: 17.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 42,373,527 km

• M1: 91,255 km (0.051 R)
• M2: 371,452 km (0.078 R)
• M3: 446,101 km (0.116 R)
• M4: 1,048,980 km (0.103 R)
• M5: 1,129,913 km (0.085 R)
• M6: 1,504,805 km (0.083 R)
• M7: 1,817,913 km (0.085 R)
• M8: 1,982,022 km (0.052 R)
• M9: 2,254,739 km (0.1 R)
• M10: 2,360,056 km (0.099 R)
• M11: 2,722,681 km (0.113 R)
• M12: 2,872,728 km (0.085 R)
• M13: 3,378,967 km (0.073 R)
• M14: 3,704,043 km (0.071 R)
• M15: 4,253,516 km (0.108 R)
• M16: 5,521,508 km (0.078 R)
• M17: 5,663,775 km (0.055 R)
• M18: 6,744,321 km (0.05 R)
• M19: 7,780,436 km (0.096 R)
• M20: 8,371,198 km (0.032 R)
• M21: 8,754,467 km (0.088 R)
• M22: 9,595,357 km (0.117 R)
• M23: 10,344,693 km (0.041 R)
• M24: 11,655,170 km (0.095 R)
• M25: 11,715,907 km (0.116 R)
• M26: 12,329,707 km (0.091 R)
• M27: 12,391,790 km (0.119 R)
• M28: 12,453,724 km (0.105 R)
• M29: 13,206,650 km (0.057 R)
• M30: 13,716,629 km (0.108 R)
• M31: 13,845,133 km (0.044 R)
• M32: 14,038,713 km (0.105 R)
• M33: 14,298,116 km (0.12 R)
• M34: 14,363,191 km (0.063 R)
• M35: 14,821,708 km (0.069 R)
• M36: 15,418,305 km (0.113 R)
• M37: 15,955,211 km (0.058 R)
• M38: 16,840,681 km (0.104 R)
• M39: 18,374,957 km (0.109 R)
• M40: 18,658,744 km (0.108 R)
• M41: 18,944,027 km (0.101 R)
• M42: 20,099,222 km (0.119 R)
• M43: 20,245,229 km (0.1 R)
• M44: 21,799,402 km (0.081 R)
• M45: 24,085,407 km (0.101 R)
• M46: 24,240,540 km (0.12 R)
• M47: 24,395,972 km (0.064 R)
• M48: 25,651,248 km (0.11 R)
• M49: 26,047,832 km (0.095 R)
• M50: 27,088,285 km (0.117 R)
• M51: 27,735,445 km (0.087 R)
• M52: 28,142,351 km (0.111 R)
• M53: 28,387,542 km (0.117 R)
• M54: 29,706,996 km (0.101 R)
• M55: 30,374,202 km (0.111 R)
• M56: 30,709,600 km (0.107 R)
• M57: 32,405,143 km (0.097 R)
• M58: 32,576,432 km (0.059 R)
• M59: 34,217,970 km (0.102 R)
• M60: 35,005,004 km (0.101 R)
• M61: 35,974,847 km (0.119 R)
• M62: 36,596,726 km (0.065 R)
• M63: 39,392,859 km (0.097 R)
• M64: 39,850,180 km (0.119 R)
• M65: 41,976,714 km (0.079 R)
• M66: 42,256,911 km (0.094 R)
• M67: 42,912,748 km (0.03 R)
• M68: 43,006,845 km (0.098 R)
• M69: 44,424,733 km (0.114 R)
• M70: 44,900,754 km (0.102 R)
• M71: 46,725,249 km (0.089 R)
• M72: 46,918,679 km (0.079 R)
• M73: 47,403,376 km (0.057 R)
• M74: 47,597,854 km (0.102 R)
• M75: 49,260,634 km (0.099 R)
• M76: 50,445,898 km (0.048 R)
• M77: 52,241,372 km (0.109 R)
• M78: 52,341,602 km (0.113 R)
• M79: 52,643,192 km (0.048 R)
• M80: 56,717,340 km (0.11 R)
• M81: 58,479,304 km (0.116 R)
• M82: 58,792,113 km (0.117 R)
• M83: 60,364,386 km (0.12 R)
• M84: 60,891,569 km (0.104 R)
• M85: 63,550,372 km (0.069 R)
• M86: 63,872,008 km (0.114 R)
• M87: 65,271,795 km (0.05 R)
• M88: 66,899,420 km (0.12 R)
• M89: 67,554,210 km (0.111 R)
• M90: 67,663,566 km (0.106 R)
• M91: 68,430,554 km (0.108 R)
• M92: 69,973,357 km (0.087 R)
• M93: 70,305,464 km (0.12 R)
• M94: 71,082,326 km (0.12 R)
• M95: 71,973,630 km (0.085 R)
• M96: 72,756,625 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 76.3

Radius: 5.5

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 15.07 AU - 18.31 AU

Year: 24904 Days

Day: 17 Hours

Environment

Temp: -199 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 42,373,527 km

• M1: 117,135 km (0.099 R)
• M2: 256,112 km (0.108 R)
• M3: 432,487 km (0.11 R)
• M4: 570,117 km (0.102 R)
• M5: 1,446,611 km (0.055 R)
• M6: 1,611,767 km (0.091 R)
• M7: 1,675,347 km (0.12 R)
• M8: 1,783,207 km (0.093 R)
• M9: 1,827,039 km (0.073 R)
• M10: 2,051,286 km (0.09 R)
• M11: 2,575,477 km (0.025 R)
• M12: 2,981,486 km (0.102 R)
• M13: 3,823,871 km (0.062 R)
• M14: 3,880,718 km (0.056 R)
• M15: 4,344,771 km (0.089 R)
• M16: 4,734,773 km (0.117 R)
• M17: 4,795,809 km (0.083 R)
• M18: 4,949,446 km (0.09 R)
• M19: 5,042,495 km (0.116 R)
• M20: 5,261,656 km (0.119 R)
• M21: 5,388,366 km (0.104 R)
• M22: 5,774,328 km (0.072 R)
• M23: 5,937,839 km (0.12 R)
• M24: 6,036,723 km (0.055 R)
• M25: 6,202,627 km (0.074 R)
• M26: 6,370,027 km (0.08 R)
• M27: 6,881,203 km (0.094 R)
• M28: 7,229,467 km (0.103 R)
• M29: 8,197,814 km (0.101 R)
• M30: 9,744,506 km (0.12 R)
• M31: 9,822,147 km (0.087 R)
• M32: 11,665,792 km (0.1 R)
• M33: 12,038,739 km (0.054 R)
• M34: 12,711,481 km (0.07 R)
• M35: 12,753,966 km (0.1 R)
• M36: 12,881,573 km (0.047 R)
• M37: 13,482,807 km (0.056 R)
• M38: 13,874,155 km (0.105 R)
• M39: 14,490,349 km (0.051 R)
• M40: 15,886,097 km (0.057 R)
• M41: 17,371,305 km (0.114 R)
• M42: 17,560,097 km (0.078 R)
• M43: 17,702,066 km (0.083 R)
• M44: 18,321,999 km (0.051 R)
• M45: 18,706,915 km (0.09 R)
• M46: 18,997,434 km (0.109 R)
• M47: 19,386,986 km (0.075 R)
• M48: 19,435,905 km (0.119 R)
• M49: 20,322,871 km (0.107 R)
• M50: 20,521,686 km (0.036 R)
• M51: 20,871,297 km (0.097 R)
• M52: 20,921,412 km (0.118 R)
• M53: 21,072,057 km (0.117 R)
• M54: 21,779,356 km (0.101 R)
• M55: 21,982,958 km (0.049 R)
• M56: 22,700,280 km (0.113 R)
• M57: 23,321,261 km (0.101 R)
• M58: 24,474,212 km (0.045 R)
• M59: 25,431,189 km (0.101 R)
• M60: 25,645,563 km (0.112 R)
• M61: 26,998,676 km (0.103 R)
• M62: 27,491,451 km (0.089 R)
• M63: 27,601,406 km (0.094 R)
• M64: 28,263,975 km (0.089 R)
• M65: 30,112,705 km (0.1 R)
• M66: 30,794,722 km (0.117 R)
• M67: 30,851,718 km (0.106 R)
• M68: 31,654,311 km (0.057 R)
• M69: 32,058,076 km (0.031 R)
• M70: 35,051,379 km (0.04 R)
• M71: 35,230,299 km (0.086 R)
• M72: 35,289,839 km (0.079 R)
• M73: 40,047,500 km (0.072 R)
• M74: 41,173,523 km (0.091 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 14,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit