🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.71 AU - 0.99 AU

Year: 328 Days

Day: 31 Hours

Environment

Temp: -9 °C

Axial Tilt: 25.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.85 AU - 1.25 AU

Year: 451 Days

Day: 22.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,889,815 km

• M1: 188,344 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.16 AU - 1.49 AU

Year: 635 Days

Day: 39.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.42 AU - 2.32 AU

Year: 1071 Days

Day: 34.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.68 AU - 2.62 AU

Year: 1321 Days

Day: 18.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.77 AU - 2.95 AU

Year: 2026 Days

Day: 32.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128

Radius: 10.3

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.52 AU - 4.92 AU

Year: 3632 Days

Day: 9.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 62,889,815 km

• M1: 326,123 km (0.12 R)
• M2: 395,088 km (0.075 R)
• M3: 476,619 km (0.113 R)
• M4: 552,166 km (0.098 R)
• M5: 681,269 km (0.103 R)
• M6: 798,553 km (0.103 R)
• M7: 867,668 km (0.06 R)
• M8: 939,175 km (0.11 R)
• M9: 1,096,852 km (0.054 R)
• M10: 1,174,792 km (0.115 R)
• M11: 1,364,333 km (0.086 R)
• M12: 1,477,279 km (0.072 R)
• M13: 1,613,114 km (0.113 R)
• M14: 2,154,060 km (0.095 R)
• M15: 2,320,263 km (0.087 R)
• M16: 2,502,174 km (0.101 R)
• M17: 2,595,074 km (0.091 R)
• M18: 2,904,742 km (0.107 R)
• M19: 3,264,076 km (0.029 R)
• M20: 3,353,087 km (0.113 R)
• M21: 3,572,547 km (0.118 R)
• M22: 3,823,273 km (0.1 R)
• M23: 4,244,989 km (0.117 R)
• M24: 4,454,426 km (0.108 R)
• M25: 4,539,099 km (0.076 R)
• M26: 4,753,323 km (0.085 R)
• M27: 4,898,133 km (0.118 R)
• M28: 5,176,984 km (0.054 R)
• M29: 5,582,394 km (0.072 R)
• M30: 5,719,875 km (0.095 R)
• M31: 6,154,606 km (0.054 R)
• M32: 6,296,724 km (0.042 R)
• M33: 6,392,018 km (0.056 R)
• M34: 6,487,760 km (0.108 R)
• M35: 6,892,124 km (0.092 R)
• M36: 7,006,865 km (0.056 R)
• M37: 7,089,144 km (0.107 R)
• M38: 7,204,933 km (0.089 R)
• M39: 7,271,354 km (0.086 R)
• M40: 7,488,720 km (0.051 R)
• M41: 7,556,039 km (0.115 R)
• M42: 8,310,012 km (0.095 R)
• M43: 8,519,748 km (0.106 R)
• M44: 8,980,360 km (0.049 R)
• M45: 9,051,868 km (0.078 R)
• M46: 9,285,839 km (0.092 R)
• M47: 9,649,661 km (0.106 R)
• M48: 9,759,765 km (0.107 R)
• M49: 9,925,669 km (0.089 R)
• M50: 10,222,920 km (0.104 R)
• M51: 10,447,766 km (0.107 R)
• M52: 10,864,396 km (0.09 R)
• M53: 11,189,921 km (0.106 R)
• M54: 11,577,230 km (0.114 R)
• M55: 11,831,247 km (0.063 R)
• M56: 12,087,209 km (0.069 R)
• M57: 12,265,380 km (0.116 R)
• M58: 12,624,564 km (0.041 R)
• M59: 12,865,866 km (0.1 R)
• M60: 13,660,829 km (0.072 R)
• M61: 13,743,257 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736

Radius: 10.7

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.77 AU - 5.21 AU

Year: 4670 Days

Day: 12.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,889,815 km

• M1: 150,346 km (0.095 R)
• M2: 235,617 km (0.098 R)
• M3: 492,027 km (0.049 R)
• M4: 689,646 km (0.105 R)
• M5: 953,986 km (0.101 R)
• M6: 1,133,952 km (0.117 R)
• M7: 1,641,238 km (0.083 R)
• M8: 2,033,484 km (0.082 R)
• M9: 2,104,842 km (0.117 R)
• M10: 2,705,328 km (0.083 R)
• M11: 2,803,913 km (0.115 R)
• M12: 3,148,138 km (0.112 R)
• M13: 3,356,976 km (0.1 R)
• M14: 3,678,761 km (0.087 R)
• M15: 3,766,426 km (0.069 R)
• M16: 3,876,829 km (0.068 R)
• M17: 3,943,549 km (0.081 R)
• M18: 4,033,308 km (0.058 R)
• M19: 4,445,151 km (0.113 R)
• M20: 4,585,624 km (0.094 R)
• M21: 4,798,800 km (0.092 R)
• M22: 4,870,757 km (0.118 R)
• M23: 5,039,803 km (0.098 R)
• M24: 5,137,191 km (0.075 R)
• M25: 5,583,741 km (0.103 R)
• M26: 5,684,719 km (0.046 R)
• M27: 6,329,336 km (0.113 R)
• M28: 7,408,685 km (0.119 R)
• M29: 7,687,386 km (0.099 R)
• M30: 8,631,648 km (0.05 R)
• M31: 8,748,633 km (0.077 R)
• M32: 9,551,824 km (0.064 R)
• M33: 9,642,480 km (0.12 R)
• M34: 10,440,735 km (0.119 R)
• M35: 10,534,233 km (0.071 R)
• M36: 10,659,297 km (0.099 R)
• M37: 10,847,790 km (0.098 R)
• M38: 11,516,343 km (0.085 R)
• M39: 11,709,773 km (0.067 R)
• M40: 12,165,448 km (0.08 R)
• M41: 12,461,503 km (0.114 R)
• M42: 12,560,686 km (0.094 R)
• M43: 13,601,139 km (0.094 R)
• M44: 13,805,639 km (0.105 R)
• M45: 14,011,337 km (0.106 R)
• M46: 14,183,374 km (0.032 R)
• M47: 14,669,118 km (0.057 R)
• M48: 14,738,981 km (0.072 R)
• M49: 15,871,137 km (0.101 R)
• M50: 16,122,611 km (0.076 R)
• M51: 16,194,717 km (0.077 R)
• M52: 16,957,966 km (0.075 R)
• M53: 17,031,418 km (0.093 R)
• M54: 17,288,727 km (0.118 R)
• M55: 17,584,482 km (0.062 R)
• M56: 17,956,681 km (0.075 R)
• M57: 18,143,679 km (0.082 R)
• M58: 18,293,725 km (0.093 R)
• M59: 18,444,221 km (0.098 R)
• M60: 19,202,981 km (0.106 R)
• M61: 19,432,614 km (0.116 R)
• M62: 20,243,285 km (0.111 R)
• M63: 20,516,002 km (0.111 R)
• M64: 21,104,520 km (0.115 R)
• M65: 21,977,722 km (0.074 R)
• M66: 22,057,757 km (0.085 R)
• M67: 22,701,028 km (0.068 R)
• M68: 23,024,907 km (0.096 R)
• M69: 23,146,830 km (0.084 R)
• M70: 23,350,432 km (0.095 R)
• M71: 23,595,474 km (0.092 R)
• M72: 24,005,970 km (0.084 R)
• M73: 24,543,027 km (0.095 R)
• M74: 24,667,492 km (0.063 R)
• M75: 25,167,598 km (0.097 R)
• M76: 25,377,035 km (0.098 R)
• M77: 26,008,637 km (0.051 R)
• M78: 26,262,654 km (0.054 R)
• M79: 26,517,569 km (0.108 R)
• M80: 26,901,587 km (0.115 R)
• M81: 27,072,727 km (0.109 R)
• M82: 27,416,353 km (0.028 R)
• M83: 28,717,406 km (0.109 R)
• M84: 28,804,920 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 675

Radius: 4.4

Gravity: 34.87 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 9.44 AU - 12.42 AU

Year: 15140 Days

Day: 18.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,889,815 km

• M1: 108,309 km (0.11 R)
• M2: 206,445 km (0.036 R)
• M3: 273,914 km (0.118 R)
• M4: 431,440 km (0.091 R)
• M5: 576,401 km (0.045 R)
• M6: 1,319,603 km (0.052 R)
• M7: 1,923,679 km (0.04 R)
• M8: 2,732,256 km (0.109 R)
• M9: 3,068,103 km (0.115 R)
• M10: 3,741,742 km (0.081 R)
• M11: 4,381,572 km (0.072 R)
• M12: 4,537,004 km (0.106 R)
• M13: 4,654,738 km (0.113 R)
• M14: 4,694,232 km (0.12 R)
• M15: 5,507,146 km (0.042 R)
• M16: 5,632,809 km (0.097 R)
• M17: 7,488,869 km (0.106 R)
• M18: 8,772,419 km (0.113 R)
• M19: 9,464,459 km (0.1 R)
• M20: 9,715,783 km (0.104 R)
• M21: 9,918,488 km (0.119 R)
• M22: 11,057,975 km (0.103 R)
• M23: 11,163,592 km (0.109 R)
• M24: 11,696,758 km (0.091 R)
• M25: 11,804,319 km (0.12 R)
• M26: 12,898,628 km (0.033 R)
• M27: 13,910,807 km (0.066 R)
• M28: 14,253,835 km (0.075 R)
• M29: 14,715,643 km (0.091 R)
• M30: 15,123,746 km (0.098 R)
• M31: 15,476,349 km (0.093 R)
• M32: 15,772,403 km (0.118 R)
• M33: 17,035,906 km (0.086 R)
• M34: 17,096,793 km (0.118 R)
• M35: 18,020,111 km (0.065 R)
• M36: 18,082,194 km (0.061 R)
• M37: 18,393,956 km (0.093 R)
• M38: 18,833,325 km (0.038 R)
• M39: 18,959,436 km (0.075 R)
• M40: 19,276,134 km (0.081 R)
• M41: 19,530,750 km (0.109 R)
• M42: 19,978,945 km (0.09 R)
• M43: 20,755,209 km (0.072 R)
• M44: 20,885,508 km (0.054 R)
• M45: 22,137,194 km (0.117 R)
• M46: 23,480,583 km (0.085 R)
• M47: 23,957,052 km (0.115 R)
• M48: 24,988,828 km (0.082 R)
• M49: 25,684,608 km (0.099 R)
• M50: 25,824,482 km (0.057 R)
• M51: 26,669,411 km (0.108 R)
• M52: 27,523,315 km (0.077 R)
• M53: 27,738,138 km (0.074 R)
• M54: 28,458,452 km (0.117 R)
• M55: 29,111,895 km (0.112 R)
• M56: 29,917,330 km (0.084 R)
• M57: 31,699,938 km (0.069 R)
• M58: 33,211,475 km (0.102 R)
• M59: 33,516,655 km (0.12 R)
• M60: 33,669,544 km (0.061 R)
• M61: 34,283,494 km (0.077 R)
• M62: 34,978,525 km (0.088 R)
• M63: 36,618,567 km (0.087 R)
• M64: 36,697,255 km (0.074 R)
• M65: 36,854,782 km (0.106 R)
• M66: 36,933,770 km (0.102 R)
• M67: 37,964,349 km (0.05 R)
• M68: 38,523,247 km (0.113 R)
• M69: 39,729,903 km (0.113 R)
• M70: 41,686,344 km (0.119 R)
• M71: 42,015,310 km (0.054 R)
• M72: 42,345,323 km (0.118 R)
• M73: 42,510,629 km (0.117 R)
• M74: 43,590,426 km (0.073 R)
• M75: 43,924,328 km (0.071 R)
• M76: 44,175,503 km (0.103 R)
• M77: 45,015,794 km (0.113 R)
• M78: 46,286,329 km (0.05 R)
• M79: 46,456,572 km (0.078 R)
• M80: 46,968,645 km (0.118 R)
• M81: 47,396,794 km (0.075 R)
• M82: 48,170,814 km (0.116 R)
• M83: 48,949,022 km (0.054 R)
• M84: 49,383,005 km (0.116 R)
• M85: 50,605,369 km (0.062 R)
• M86: 50,868,512 km (0.119 R)
• M87: 52,014,432 km (0.114 R)
• M88: 52,990,558 km (0.117 R)
• M89: 54,241,645 km (0.056 R)
• M90: 55,955,139 km (0.103 R)
• M91: 58,328,509 km (0.059 R)
• M92: 58,512,365 km (0.097 R)
• M93: 59,065,278 km (0.109 R)
• M94: 59,250,032 km (0.084 R)
• M95: 60,083,591 km (0.115 R)
• M96: 60,827,691 km (0.097 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 15,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit