🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.58 AU - 0.68 AU

Year: 187 Days

Day: 21.6 Hours

Environment

Temp: 130 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.28 AU - 1.36 AU

Year: 568 Days

Day: 35.6 Hours

Environment

Temp: -26 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.51 AU - 2.35 AU

Year: 1005 Days

Day: 24 Hours

Environment

Temp: -65 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.03 AU - 2.67 AU

Year: 1350 Days

Day: 27.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,778,611 km

• M1: 1,703,621 km (0.078 R)

Asteroid Belt

Center: 4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521

Radius: 12.5

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.28 AU - 7.02 AU

Year: 5033 Days

Day: 7.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 91,778,611 km

• M1: 168,298 km (0.085 R)
• M2: 284,386 km (0.117 R)
• M3: 463,155 km (0.108 R)
• M4: 590,762 km (0.111 R)
• M5: 698,323 km (0.112 R)
• M6: 898,634 km (0.099 R)
• M7: 1,025,942 km (0.046 R)
• M8: 1,215,034 km (0.032 R)
• M9: 1,675,347 km (0.051 R)
• M10: 1,819,110 km (0.111 R)
• M11: 2,034,082 km (0.06 R)
• M12: 2,222,725 km (0.091 R)
• M13: 2,471,357 km (0.097 R)
• M14: 2,938,102 km (0.07 R)
• M15: 3,152,326 km (0.113 R)
• M16: 3,331,545 km (0.095 R)
• M17: 3,412,327 km (0.102 R)
• M18: 3,575,838 km (0.056 R)
• M19: 3,721,097 km (0.033 R)
• M20: 4,255,910 km (0.109 R)
• M21: 4,521,296 km (0.108 R)
• M22: 4,724,002 km (0.114 R)
• M23: 5,782,257 km (0.096 R)
• M24: 6,101,499 km (0.093 R)
• M25: 6,376,011 km (0.116 R)
• M26: 7,067,303 km (0.08 R)
• M27: 7,890,390 km (0.069 R)
• M28: 8,162,359 km (0.057 R)
• M29: 8,409,943 km (0.08 R)
• M30: 8,940,567 km (0.093 R)
• M31: 9,138,784 km (0.09 R)
• M32: 9,684,368 km (0.079 R)
• M33: 10,004,956 km (0.041 R)
• M34: 10,093,069 km (0.093 R)
• M35: 10,329,284 km (0.09 R)
• M36: 11,353,132 km (0.087 R)
• M37: 11,506,470 km (0.078 R)
• M38: 11,846,207 km (0.098 R)
• M39: 11,970,672 km (0.073 R)
• M40: 12,252,066 km (0.114 R)
• M41: 12,409,293 km (0.086 R)
• M42: 13,173,738 km (0.106 R)
• M43: 13,659,333 km (0.078 R)
• M44: 14,084,789 km (0.055 R)
• M45: 14,547,944 km (0.096 R)
• M46: 15,016,185 km (0.08 R)
• M47: 15,117,164 km (0.094 R)
• M48: 15,557,431 km (0.043 R)
• M49: 16,277,445 km (0.077 R)
• M50: 16,519,794 km (0.087 R)
• M51: 16,763,489 km (0.101 R)
• M52: 16,973,225 km (0.118 R)
• M53: 17,928,108 km (0.082 R)
• M54: 18,142,631 km (0.092 R)
• M55: 18,394,105 km (0.107 R)
• M56: 18,646,627 km (0.092 R)
• M57: 19,191,761 km (0.108 R)
• M58: 19,484,524 km (0.069 R)
• M59: 19,963,686 km (0.114 R)
• M60: 22,493,685 km (0.101 R)
• M61: 22,647,921 km (0.116 R)
• M62: 23,307,348 km (0.095 R)
• M63: 24,051,897 km (0.1 R)
• M64: 24,209,573 km (0.049 R)
• M65: 24,328,204 km (0.11 R)
• M66: 24,724,638 km (0.096 R)
• M67: 24,883,811 km (0.072 R)
• M68: 25,483,848 km (0.113 R)
• M69: 25,886,565 km (0.077 R)
• M70: 26,413,150 km (0.08 R)
• M71: 26,984,314 km (0.091 R)
• M72: 27,271,393 km (0.104 R)
• M73: 27,353,522 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.4

Radius: 8.4

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.3 AU - 6.36 AU

Year: 5968 Days

Day: 7.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 91,778,611 km

• M1: 189,391 km (0.099 R)
• M2: 248,632 km (0.099 R)
• M3: 409,599 km (0.109 R)
• M4: 554,260 km (0.08 R)
• M5: 633,248 km (0.094 R)
• M6: 725,849 km (0.066 R)
• M7: 823,387 km (0.091 R)
• M8: 1,364,632 km (0.066 R)
• M9: 1,437,486 km (0.061 R)
• M10: 1,574,667 km (0.048 R)
• M11: 1,984,565 km (0.099 R)
• M12: 2,426,777 km (0.103 R)
• M13: 2,500,977 km (0.091 R)
• M14: 2,743,625 km (0.039 R)
• M15: 2,962,187 km (0.108 R)
• M16: 3,432,822 km (0.066 R)
• M17: 3,583,767 km (0.1 R)
• M18: 3,996,956 km (0.095 R)
• M19: 4,407,153 km (0.098 R)
• M20: 4,905,763 km (0.058 R)
• M21: 6,465,470 km (0.107 R)
• M22: 6,652,169 km (0.068 R)
• M23: 6,777,681 km (0.072 R)
• M24: 7,266,118 km (0.036 R)
• M25: 7,569,054 km (0.064 R)
• M26: 7,831,897 km (0.109 R)
• M27: 8,120,172 km (0.048 R)
• M28: 8,547,723 km (0.084 R)
• M29: 8,775,710 km (0.108 R)
• M30: 8,890,452 km (0.11 R)
• M31: 9,144,619 km (0.101 R)
• M32: 10,768,653 km (0.067 R)
• M33: 11,462,937 km (0.097 R)
• M34: 11,613,582 km (0.101 R)
• M35: 12,660,767 km (0.056 R)
• M36: 12,842,528 km (0.098 R)
• M37: 13,419,378 km (0.112 R)
• M38: 13,631,358 km (0.069 R)
• M39: 14,490,050 km (0.07 R)
• M40: 14,680,189 km (0.09 R)
• M41: 14,925,978 km (0.053 R)
• M42: 15,173,114 km (0.042 R)
• M43: 15,255,692 km (0.093 R)
• M44: 15,310,893 km (0.072 R)
• M45: 15,421,446 km (0.057 R)
• M46: 15,532,298 km (0.12 R)
• M47: 15,727,075 km (0.109 R)
• M48: 15,782,725 km (0.096 R)
• M49: 15,838,525 km (0.071 R)
• M50: 15,894,475 km (0.118 R)
• M51: 16,513,660 km (0.07 R)
• M52: 16,712,326 km (0.066 R)
• M53: 16,854,743 km (0.07 R)
• M54: 16,968,886 km (0.105 R)
• M55: 17,169,348 km (0.049 R)
• M56: 17,630,558 km (0.076 R)
• M57: 18,008,292 km (0.078 R)
• M58: 18,271,435 km (0.056 R)
• M59: 18,712,749 km (0.095 R)
• M60: 18,979,183 km (0.082 R)
• M61: 19,876,471 km (0.111 R)
• M62: 20,360,719 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.5

Radius: 4.5

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 11.83 AU - 16.63 AU

Year: 20116 Days

Day: 17.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 91,778,611 km

• M1: 57,446 km (0.115 R)
• M2: 364,570 km (0.096 R)
• M3: 461,659 km (0.105 R)
• M4: 2,089,134 km (0.047 R)
• M5: 2,316,224 km (0.104 R)
• M6: 2,604,649 km (0.114 R)
• M7: 2,712,209 km (0.046 R)
• M8: 3,044,017 km (0.098 R)
• M9: 3,186,135 km (0.081 R)
• M10: 3,655,274 km (0.08 R)
• M11: 3,745,631 km (0.087 R)
• M12: 3,959,257 km (0.113 R)
• M13: 4,052,158 km (0.064 R)
• M14: 4,623,921 km (0.062 R)
• M15: 4,656,533 km (0.03 R)
• M16: 5,459,425 km (0.039 R)
• M17: 5,806,492 km (0.078 R)
• M18: 5,947,263 km (0.117 R)
• M19: 6,376,460 km (0.087 R)
• M20: 6,485,367 km (0.105 R)
• M21: 7,416,314 km (0.113 R)
• M22: 8,868,910 km (0.067 R)
• M23: 9,153,445 km (0.113 R)
• M24: 11,009,207 km (0.111 R)
• M25: 13,114,198 km (0.098 R)
• M26: 13,484,752 km (0.108 R)
• M27: 14,425,723 km (0.06 R)
• M28: 15,876,523 km (0.081 R)
• M29: 16,519,644 km (0.055 R)
• M30: 17,525,391 km (0.074 R)
• M31: 17,677,831 km (0.083 R)
• M32: 19,437,551 km (0.104 R)
• M33: 19,700,992 km (0.115 R)
• M34: 20,284,873 km (0.034 R)
• M35: 21,090,009 km (0.059 R)
• M36: 22,124,777 km (0.114 R)
• M37: 22,897,749 km (0.117 R)
• M38: 23,287,601 km (0.109 R)
• M39: 23,455,301 km (0.061 R)
• M40: 23,511,250 km (0.09 R)
• M41: 25,326,770 km (0.102 R)
• M42: 25,384,215 km (0.096 R)
• M43: 26,077,003 km (0.067 R)
• M44: 26,484,059 km (0.094 R)
• M45: 27,069,136 km (0.106 R)
• M46: 27,363,395 km (0.09 R)
• M47: 27,954,756 km (0.087 R)
• M48: 29,030,065 km (0.084 R)
• M49: 31,467,463 km (0.107 R)
• M50: 31,714,898 km (0.06 R)
• M51: 33,149,542 km (0.12 R)
• M52: 33,464,146 km (0.046 R)
• M53: 34,286,934 km (0.106 R)
• M54: 34,669,007 km (0.102 R)
• M55: 35,116,455 km (0.038 R)
• M56: 35,501,370 km (0.089 R)
• M57: 37,840,931 km (0.069 R)
• M58: 37,972,278 km (0.115 R)
• M59: 38,631,705 km (0.103 R)
• M60: 39,961,930 km (0.09 R)
• M61: 41,306,964 km (0.073 R)
• M62: 41,442,201 km (0.093 R)
• M63: 42,053,009 km (0.116 R)
• M64: 42,121,076 km (0.092 R)
• M65: 43,696,341 km (0.029 R)
• M66: 44,248,657 km (0.058 R)
• M67: 44,664,539 km (0.07 R)
• M68: 44,872,929 km (0.031 R)
• M69: 45,430,181 km (0.1 R)
• M70: 45,500,043 km (0.042 R)
• M71: 45,989,826 km (0.05 R)
• M72: 46,692,487 km (0.118 R)
• M73: 46,762,948 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.8

Radius: 3.9

Gravity: 30.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 17.32 AU - 21.68 AU

Year: 32269 Days

Day: 22.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 91,778,611 km

• M1: 51,462 km (0.117 R)
• M2: 91,105 km (0.12 R)
• M3: 154,385 km (0.066 R)
• M4: 184,454 km (0.099 R)
• M5: 598,391 km (0.107 R)
• M6: 1,167,761 km (0.058 R)
• M7: 1,783,955 km (0.036 R)
• M8: 1,970,354 km (0.055 R)
• M9: 2,242,023 km (0.06 R)
• M10: 2,819,770 km (0.107 R)
• M11: 3,719,601 km (0.099 R)
• M12: 4,053,953 km (0.09 R)
• M13: 4,249,178 km (0.052 R)
• M14: 4,700,066 km (0.058 R)
• M15: 5,061,046 km (0.046 R)
• M16: 5,919,289 km (0.103 R)
• M17: 7,525,820 km (0.067 R)
• M18: 7,826,213 km (0.111 R)
• M19: 8,438,367 km (0.08 R)
• M20: 8,813,110 km (0.099 R)
• M21: 9,969,352 km (0.057 R)
• M22: 12,139,418 km (0.068 R)
• M23: 12,632,942 km (0.111 R)
• M24: 12,846,418 km (0.117 R)
• M25: 12,989,434 km (0.115 R)
• M26: 13,276,961 km (0.044 R)
• M27: 13,349,216 km (0.112 R)
• M28: 13,566,732 km (0.072 R)
• M29: 14,005,053 km (0.087 R)
• M30: 14,226,010 km (0.105 R)
• M31: 14,522,363 km (0.103 R)
• M32: 15,347,994 km (0.097 R)
• M33: 15,499,686 km (0.045 R)
• M34: 16,575,594 km (0.04 R)
• M35: 16,653,385 km (0.092 R)
• M36: 17,437,876 km (0.089 R)
• M37: 18,073,966 km (0.067 R)
• M38: 19,123,844 km (0.106 R)
• M39: 20,027,565 km (0.112 R)
• M40: 20,442,848 km (0.098 R)
• M41: 22,218,126 km (0.09 R)
• M42: 24,395,074 km (0.025 R)
• M43: 25,105,814 km (0.088 R)
• M44: 25,553,560 km (0.115 R)
• M45: 25,733,377 km (0.096 R)
• M46: 26,003,850 km (0.082 R)
• M47: 26,184,714 km (0.058 R)
• M48: 26,366,026 km (0.057 R)
• M49: 27,187,019 km (0.107 R)
• M50: 27,739,036 km (0.036 R)
• M51: 27,923,789 km (0.039 R)
• M52: 28,853,989 km (0.043 R)
• M53: 29,605,419 km (0.101 R)
• M54: 31,031,535 km (0.046 R)
• M55: 34,346,026 km (0.074 R)
• M56: 34,445,209 km (0.093 R)
• M57: 35,241,967 km (0.086 R)
• M58: 36,145,688 km (0.098 R)
• M59: 37,668,594 km (0.086 R)
• M60: 39,627,578 km (0.088 R)
• M61: 40,357,616 km (0.117 R)
• M62: 40,567,053 km (0.095 R)
• M63: 42,787,385 km (0.067 R)
• M64: 43,429,010 km (0.096 R)
• M65: 44,289,497 km (0.069 R)
• M66: 46,574,754 km (0.043 R)
• M67: 47,344,884 km (0.068 R)
• M68: 47,786,945 km (0.091 R)
• M69: 48,341,355 km (0.116 R)
• M70: 51,485,454 km (0.105 R)
• M71: 51,826,238 km (0.105 R)
• M72: 52,395,906 km (0.1 R)
• M73: 53,082,112 km (0.105 R)
• M74: 53,771,309 km (0.107 R)
• M75: 54,694,926 km (0.077 R)
• M76: 57,379,310 km (0.112 R)
• M77: 58,678,269 km (0.062 R)
• M78: 62,390,540 km (0.069 R)
• M79: 64,580,653 km (0.1 R)
• M80: 68,536,020 km (0.079 R)
• M81: 68,785,849 km (0.087 R)
• M82: 69,788,155 km (0.106 R)
• M83: 69,913,667 km (0.036 R)
• M84: 72,060,696 km (0.096 R)
• M85: 73,206,167 km (0.08 R)
• M86: 73,461,530 km (0.067 R)
• M87: 75,385,957 km (0.099 R)
• M88: 77,457,140 km (0.116 R)
• M89: 77,587,140 km (0.119 R)
• M90: 80,072,111 km (0.099 R)
• M91: 80,203,607 km (0.115 R)
• M92: 80,994,232 km (0.095 R)
• M93: 82,715,954 km (0.099 R)
• M94: 83,381,365 km (0.098 R)
• M95: 83,514,657 km (0.054 R)
• M96: 85,119,692 km (0.114 R)
• M97: 85,657,048 km (0.051 R)
• M98: 90,680,096 km (0.095 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 12,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit