🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.62 AU - 0.78 AU

Year: 261 Days

Day: 36.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.75 AU - 1.17 AU

Year: 420 Days

Day: 26.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 133.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.87 AU - 1.33 AU

Year: 515 Days

Day: 35.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.82 AU - 2.9 AU

Year: 1618 Days

Day: 20.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.1

Radius: 8.9

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.24 AU - 3.8 AU

Year: 2947 Days

Day: 14.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 30,816,495 km

• M1: 114,293 km (0.073 R)
• M2: 191,485 km (0.079 R)
• M3: 271,819 km (0.089 R)
• M4: 376,089 km (0.097 R)
• M5: 479,461 km (0.076 R)
• M6: 575,353 km (0.115 R)
• M7: 659,128 km (0.084 R)
• M8: 737,518 km (0.091 R)
• M9: 798,404 km (0.118 R)
• M10: 871,856 km (0.096 R)
• M11: 1,083,388 km (0.079 R)
• M12: 1,541,905 km (0.084 R)
• M13: 1,730,249 km (0.09 R)
• M14: 1,940,434 km (0.064 R)
• M15: 2,026,752 km (0.027 R)
• M16: 2,431,863 km (0.1 R)
• M17: 2,525,362 km (0.101 R)
• M18: 2,764,269 km (0.088 R)
• M19: 2,829,195 km (0.083 R)
• M20: 2,894,719 km (0.071 R)
• M21: 3,229,968 km (0.057 R)
• M22: 3,507,172 km (0.079 R)
• M23: 3,738,002 km (0.082 R)
• M24: 4,084,620 km (0.113 R)
• M25: 4,140,271 km (0.066 R)
• M26: 4,346,566 km (0.109 R)
• M27: 4,517,856 km (0.085 R)
• M28: 5,144,970 km (0.069 R)
• M29: 5,225,304 km (0.112 R)
• M30: 5,799,461 km (0.083 R)
• M31: 6,285,953 km (0.094 R)
• M32: 6,984,575 km (0.082 R)
• M33: 7,298,132 km (0.109 R)
• M34: 7,985,235 km (0.088 R)
• M35: 9,175,885 km (0.101 R)
• M36: 9,396,093 km (0.097 R)
• M37: 9,717,279 km (0.095 R)
• M38: 9,791,929 km (0.041 R)
• M39: 10,017,073 km (0.116 R)
• M40: 10,395,855 km (0.059 R)
• M41: 11,193,810 km (0.086 R)
• M42: 11,507,966 km (0.112 R)
• M43: 11,666,091 km (0.119 R)
• M44: 11,772,006 km (0.115 R)
• M45: 12,171,732 km (0.12 R)
• M46: 12,252,215 km (0.114 R)
• M47: 12,929,894 km (0.068 R)
• M48: 13,149,354 km (0.082 R)
• M49: 13,619,839 km (0.047 R)
• M50: 13,787,089 km (0.108 R)
• M51: 14,011,337 km (0.07 R)
• M52: 14,293,329 km (0.114 R)
• M53: 14,605,689 km (0.082 R)
• M54: 15,035,184 km (0.073 R)
• M55: 15,092,780 km (0.104 R)
• M56: 15,410,825 km (0.104 R)
• M57: 16,053,497 km (0.102 R)
• M58: 17,124,019 km (0.101 R)
• M59: 17,546,633 km (0.065 R)
• M60: 17,607,221 km (0.065 R)
• M61: 17,820,098 km (0.058 R)
• M62: 17,881,134 km (0.106 R)
• M63: 18,064,392 km (0.109 R)
• M64: 18,309,732 km (0.056 R)
• M65: 18,803,854 km (0.069 R)
• M66: 19,083,752 km (0.075 R)
• M67: 19,427,527 km (0.111 R)
• M68: 19,616,021 km (0.118 R)
• M69: 19,679,001 km (0.119 R)
• M70: 19,931,523 km (0.106 R)
• M71: 20,663,355 km (0.1 R)
• M72: 20,920,065 km (0.065 R)
• M73: 21,016,556 km (0.09 R)
• M74: 21,081,033 km (0.104 R)
• M75: 21,566,328 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.3

Radius: 11.3

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.15 AU - 6.93 AU

Year: 6624 Days

Day: 8.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 30,816,495 km

• M1: 153,487 km (0.115 R)
• M2: 443,408 km (0.087 R)
• M3: 920,027 km (0.066 R)
• M4: 1,125,574 km (0.093 R)
• M5: 1,453,343 km (0.094 R)
• M6: 1,544,748 km (0.072 R)
• M7: 2,010,745 km (0.054 R)
• M8: 2,259,975 km (0.077 R)
• M9: 2,880,208 km (0.084 R)
• M10: 2,996,445 km (0.116 R)
• M11: 3,114,328 km (0.098 R)
• M12: 3,330,348 km (0.117 R)
• M13: 3,802,778 km (0.07 R)
• M14: 4,564,530 km (0.117 R)
• M15: 4,893,496 km (0.104 R)
• M16: 5,117,145 km (0.086 R)
• M17: 5,258,664 km (0.069 R)
• M18: 5,545,743 km (0.119 R)
• M19: 6,165,078 km (0.091 R)
• M20: 6,255,285 km (0.072 R)
• M21: 6,559,567 km (0.032 R)
• M22: 6,962,285 km (0.1 R)
• M23: 7,150,778 km (0.083 R)
• M24: 7,277,488 km (0.051 R)
• M25: 7,404,945 km (0.093 R)
• M26: 7,597,477 km (0.09 R)
• M27: 8,020,540 km (0.098 R)
• M28: 8,119,275 km (0.094 R)
• M29: 8,218,309 km (0.117 R)
• M30: 8,417,723 km (0.065 R)
• M31: 8,618,782 km (0.113 R)
• M32: 8,923,363 km (0.077 R)
• M33: 9,439,027 km (0.061 R)
• M34: 9,717,878 km (0.116 R)
• M35: 9,858,350 km (0.095 R)
• M36: 10,860,805 km (0.073 R)
• M37: 11,263,373 km (0.083 R)
• M38: 11,485,227 km (0.077 R)
• M39: 11,857,875 km (0.087 R)
• M40: 12,196,864 km (0.101 R)
• M41: 12,272,561 km (0.104 R)
• M42: 12,845,670 km (0.105 R)
• M43: 13,466,651 km (0.054 R)
• M44: 13,780,806 km (0.111 R)
• M45: 14,057,712 km (0.055 R)
• M46: 14,858,958 km (0.098 R)
• M47: 15,469,617 km (0.108 R)
• M48: 15,633,875 km (0.09 R)
• M49: 16,505,582 km (0.049 R)
• M50: 17,307,875 km (0.081 R)
• M51: 17,778,211 km (0.087 R)
• M52: 18,166,118 km (0.1 R)
• M53: 19,214,351 km (0.068 R)
• M54: 19,834,882 km (0.117 R)
• M55: 19,968,623 km (0.106 R)
• M56: 20,371,939 km (0.043 R)
• M57: 21,050,066 km (0.051 R)
• M58: 21,460,563 km (0.076 R)
• M59: 22,011,831 km (0.094 R)
• M60: 22,474,986 km (0.075 R)
• M61: 22,614,411 km (0.079 R)
• M62: 22,800,959 km (0.104 R)
• M63: 22,987,957 km (0.11 R)
• M64: 24,359,021 km (0.073 R)
• M65: 25,320,038 km (0.087 R)
• M66: 26,686,166 km (0.095 R)
• M67: 27,279,022 km (0.071 R)
• M68: 27,477,538 km (0.053 R)
• M69: 28,679,109 km (0.084 R)
• M70: 28,830,502 km (0.094 R)
• M71: 29,235,613 km (0.046 R)
• M72: 30,307,781 km (0.114 R)
• M73: 30,513,478 km (0.057 R)
• M74: 31,652,965 km (0.055 R)
• M75: 31,966,223 km (0.07 R)
• M76: 32,543,072 km (0.087 R)
• M77: 33,441,407 km (0.079 R)
• M78: 34,133,896 km (0.077 R)
• M79: 34,723,461 km (0.042 R)
• M80: 35,208,457 km (0.057 R)
• M81: 35,370,621 km (0.074 R)
• M82: 35,695,548 km (0.116 R)
• M83: 36,403,295 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.6

Radius: 14.9

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.23 AU - 8.57 AU

Year: 8983 Days

Day: 9.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 30,816,495 km

• M1: 368,908 km (0.114 R)
• M2: 497,413 km (0.09 R)
• M3: 635,492 km (0.089 R)
• M4: 931,097 km (0.109 R)
• M5: 1,348,774 km (0.114 R)
• M6: 1,458,579 km (0.092 R)
• M7: 1,587,981 km (0.036 R)
• M8: 1,755,531 km (0.113 R)
• M9: 1,947,016 km (0.069 R)
• M10: 2,164,083 km (0.118 R)
• M11: 2,682,140 km (0.093 R)
• M12: 3,007,665 km (0.086 R)
• M13: 3,175,215 km (0.094 R)
• M14: 3,764,331 km (0.039 R)
• M15: 4,129,649 km (0.074 R)
• M16: 4,293,160 km (0.102 R)
• M17: 4,387,556 km (0.038 R)
• M18: 4,650,998 km (0.111 R)
• M19: 4,748,087 km (0.09 R)
• M20: 6,044,951 km (0.076 R)
• M21: 6,231,200 km (0.118 R)
• M22: 6,473,549 km (0.089 R)
• M23: 6,856,818 km (0.072 R)
• M24: 7,303,966 km (0.12 R)
• M25: 7,789,561 km (0.102 R)
• M26: 8,762,246 km (0.109 R)
• M27: 9,278,210 km (0.12 R)
• M28: 9,992,240 km (0.095 R)
• M29: 10,403,634 km (0.115 R)
• M30: 10,853,026 km (0.032 R)
• M31: 12,340,328 km (0.039 R)
• M32: 12,441,756 km (0.074 R)
• M33: 13,159,526 km (0.096 R)
• M34: 13,541,001 km (0.114 R)
• M35: 14,599,705 km (0.111 R)
• M36: 14,850,581 km (0.03 R)
• M37: 15,685,038 km (0.105 R)
• M38: 16,052,600 km (0.066 R)
• M39: 16,534,753 km (0.116 R)
• M40: 16,796,251 km (0.101 R)
• M41: 17,665,564 km (0.108 R)
• M42: 19,094,373 km (0.117 R)
• M43: 19,486,918 km (0.11 R)
• M44: 20,359,971 km (0.061 R)
• M45: 21,897,987 km (0.118 R)
• M46: 22,021,106 km (0.052 R)
• M47: 23,222,077 km (0.078 R)
• M48: 23,473,252 km (0.061 R)
• M49: 23,641,251 km (0.078 R)
• M50: 23,851,735 km (0.094 R)
• M51: 26,688,111 km (0.089 R)
• M52: 27,039,217 km (0.12 R)
• M53: 27,568,644 km (0.097 R)
• M54: 28,146,091 km (0.086 R)
• M55: 29,312,805 km (0.103 R)
• M56: 29,493,819 km (0.116 R)
• M57: 30,084,281 km (0.113 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 14,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit