🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.52 AU - 0.74 AU

Year: 183 Days

Day: 47.7 Hours

Environment

Temp: 218 °C

Axial Tilt: 149.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,322,401 km

• M1: 70,760 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.96 AU - 1 AU

Year: 354 Days

Day: 47.6 Hours

Environment

Temp: 38 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.75 AU - 2.09 AU

Year: 972 Days

Day: 18.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,322,401 km

• M1: 254,915 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.14 AU - 3.14 AU

Year: 1567 Days

Day: 25.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.33 AU - 3.03 AU

Year: 1602 Days

Day: 30.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,322,401 km

• M1: 1,528,890 km (0.095 R)
• M2: 1,628,672 km (0.034 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.27 AU - 5.25 AU

Year: 3211 Days

Day: 44.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.3

Radius: 8.1

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.44 AU - 6.76 AU

Year: 4840 Days

Day: 12.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,322,401 km

• M1: 108,608 km (0.11 R)
• M2: 183,108 km (0.117 R)
• M3: 298,149 km (0.057 R)
• M4: 442,660 km (0.04 R)
• M5: 688,749 km (0.085 R)
• M6: 759,508 km (0.088 R)
• M7: 953,088 km (0.082 R)
• M8: 1,102,985 km (0.028 R)
• M9: 1,348,924 km (0.1 R)
• M10: 1,491,640 km (0.088 R)
• M11: 1,558,062 km (0.046 R)
• M12: 1,877,154 km (0.101 R)
• M13: 2,156,304 km (0.093 R)
• M14: 2,385,936 km (0.041 R)
• M15: 2,511,748 km (0.117 R)
• M16: 2,575,477 km (0.112 R)
• M17: 2,753,498 km (0.083 R)
• M18: 3,104,754 km (0.061 R)
• M19: 3,207,678 km (0.061 R)
• M20: 3,364,307 km (0.027 R)
• M21: 3,541,281 km (0.09 R)
• M22: 3,721,397 km (0.113 R)
• M23: 3,904,654 km (0.082 R)
• M24: 4,298,844 km (0.087 R)
• M25: 4,356,290 km (0.073 R)
• M26: 4,549,421 km (0.086 R)
• M27: 4,864,324 km (0.036 R)
• M28: 4,944,060 km (0.073 R)
• M29: 5,267,790 km (0.096 R)
• M30: 5,391,058 km (0.054 R)
• M31: 5,598,551 km (0.092 R)
• M32: 6,042,707 km (0.094 R)
• M33: 6,236,586 km (0.11 R)
• M34: 6,763,619 km (0.095 R)
• M35: 6,852,779 km (0.06 R)
• M36: 7,719,998 km (0.091 R)
• M37: 7,836,684 km (0.108 R)
• M38: 8,190,184 km (0.09 R)
• M39: 8,404,857 km (0.039 R)
• M40: 8,791,119 km (0.12 R)
• M41: 8,986,344 km (0.11 R)
• M42: 9,133,848 km (0.119 R)
• M43: 10,367,432 km (0.08 R)
• M44: 10,703,428 km (0.115 R)
• M45: 10,807,549 km (0.11 R)
• M46: 10,859,758 km (0.057 R)
• M47: 12,300,236 km (0.102 R)
• M48: 12,655,980 km (0.082 R)
• M49: 12,711,032 km (0.106 R)
• M50: 12,904,312 km (0.117 R)
• M51: 13,209,791 km (0.052 R)
• M52: 13,293,566 km (0.042 R)
• M53: 13,517,813 km (0.116 R)
• M54: 13,799,955 km (0.09 R)
• M55: 13,913,350 km (0.099 R)
• M56: 13,970,048 km (0.083 R)
• M57: 14,369,923 km (0.094 R)
• M58: 14,744,516 km (0.093 R)
• M59: 15,680,250 km (0.104 R)
• M60: 15,798,582 km (0.066 R)
• M61: 16,155,373 km (0.081 R)
• M62: 16,816,297 km (0.109 R)
• M63: 16,998,058 km (0.038 R)
• M64: 17,089,313 km (0.051 R)
• M65: 17,639,534 km (0.106 R)
• M66: 17,731,836 km (0.104 R)
• M67: 18,040,606 km (0.111 R)
• M68: 18,102,539 km (0.084 R)
• M69: 18,320,054 km (0.042 R)
• M70: 18,413,553 km (0.064 R)
• M71: 18,507,052 km (0.107 R)
• M72: 18,788,894 km (0.081 R)
• M73: 18,914,556 km (0.115 R)
• M74: 19,166,928 km (0.105 R)
• M75: 19,230,058 km (0.082 R)
• M76: 19,293,488 km (0.09 R)
• M77: 19,610,934 km (0.082 R)
• M78: 19,866,298 km (0.073 R)
• M79: 20,122,709 km (0.085 R)
• M80: 21,421,218 km (0.046 R)
• M81: 22,014,374 km (0.118 R)

Asteroid Belt

Center: 8.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.8

Radius: 13

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 11.01 AU - 11.65 AU

Year: 13929 Days

Day: 14.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,322,401 km

• M1: 188,194 km (0.09 R)
• M2: 348,264 km (0.055 R)
• M3: 458,667 km (0.097 R)
• M4: 585,077 km (0.11 R)
• M5: 744,100 km (0.06 R)
• M6: 1,430,904 km (0.096 R)
• M7: 1,679,386 km (0.093 R)
• M8: 2,247,110 km (0.076 R)
• M9: 2,420,045 km (0.082 R)
• M10: 2,627,387 km (0.084 R)
• M11: 3,155,917 km (0.067 R)
• M12: 4,062,629 km (0.059 R)
• M13: 4,382,170 km (0.072 R)
• M14: 4,636,487 km (0.085 R)
• M15: 4,895,740 km (0.079 R)
• M16: 5,008,238 km (0.091 R)
• M17: 5,274,223 km (0.119 R)
• M18: 5,467,204 km (0.068 R)
• M19: 6,181,085 km (0.103 R)
• M20: 6,425,677 km (0.065 R)
• M21: 7,392,678 km (0.082 R)
• M22: 7,652,529 km (0.083 R)
• M23: 8,003,486 km (0.107 R)
• M24: 8,092,198 km (0.084 R)
• M25: 8,181,059 km (0.111 R)
• M26: 8,494,915 km (0.103 R)
• M27: 9,742,561 km (0.075 R)
• M28: 9,884,829 km (0.073 R)
• M29: 9,979,973 km (0.037 R)
• M30: 10,850,184 km (0.094 R)
• M31: 11,046,905 km (0.115 R)
• M32: 11,997,600 km (0.117 R)
• M33: 12,303,228 km (0.12 R)
• M34: 13,498,665 km (0.086 R)
• M35: 14,839,810 km (0.117 R)
• M36: 15,058,372 km (0.081 R)
• M37: 15,168,027 km (0.098 R)
• M38: 15,498,639 km (0.113 R)
• M39: 15,999,043 km (0.074 R)
• M40: 16,166,892 km (0.078 R)
• M41: 16,448,286 km (0.058 R)
• M42: 16,617,780 km (0.115 R)
• M43: 17,015,711 km (0.104 R)
• M44: 17,244,446 km (0.096 R)
• M45: 17,647,313 km (0.106 R)
• M46: 18,111,515 km (0.047 R)
• M47: 20,249,867 km (0.113 R)
• M48: 20,735,910 km (0.086 R)
• M49: 22,718,082 km (0.119 R)
• M50: 23,987,570 km (0.052 R)
• M51: 24,437,261 km (0.064 R)
• M52: 25,149,646 km (0.075 R)
• M53: 25,803,239 km (0.061 R)
• M54: 25,934,586 km (0.079 R)
• M55: 26,594,911 km (0.067 R)
• M56: 27,999,336 km (0.094 R)
• M57: 28,744,782 km (0.074 R)
• M58: 29,633,992 km (0.096 R)
• M59: 29,909,401 km (0.107 R)
• M60: 30,047,480 km (0.115 R)
• M61: 30,185,709 km (0.098 R)
• M62: 30,324,236 km (0.06 R)
• M63: 31,159,441 km (0.099 R)
• M64: 31,299,315 km (0.048 R)
• M65: 33,280,440 km (0.113 R)
• M66: 33,997,911 km (0.088 R)
• M67: 34,792,874 km (0.044 R)
• M68: 36,253,997 km (0.111 R)
• M69: 37,586,016 km (0.05 R)
• M70: 38,258,159 km (0.112 R)
• M71: 39,462,722 km (0.113 R)
• M72: 40,145,785 km (0.078 R)
• M73: 40,374,371 km (0.049 R)
• M74: 40,603,256 km (0.097 R)
• M75: 40,832,739 km (0.06 R)
• M76: 41,754,710 km (0.108 R)
• M77: 42,140,823 km (0.114 R)
• M78: 42,761,205 km (0.092 R)
• M79: 44,877,267 km (0.116 R)
• M80: 45,669,687 km (0.115 R)
• M81: 46,227,088 km (0.072 R)
• M82: 48,479,135 km (0.119 R)
• M83: 50,602,228 km (0.055 R)
• M84: 51,426,811 km (0.113 R)
• M85: 51,675,144 km (0.074 R)
• M86: 53,340,318 km (0.091 R)
• M87: 55,446,506 km (0.103 R)
• M88: 55,616,150 km (0.096 R)
• M89: 56,467,063 km (0.114 R)
• M90: 56,979,735 km (0.051 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 18,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit