🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.64 AU - 0.72 AU

Year: 203 Days

Day: 38.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,036,060 km

• M1: 148,102 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.78 AU - 0.88 AU

Year: 273 Days

Day: 44.1 Hours

Environment

Temp: 113 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,036,060 km

• M1: 43,982 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.66 AU - 1 AU

Year: 273 Days

Day: 39.6 Hours

Environment

Temp: 149 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.26 AU - 1.6 AU

Year: 618 Days

Day: 34 Hours

Environment

Temp: -28 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,036,060 km

• M1: 893,698 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.7

Radius: 8.2

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.66 AU - 6.12 AU

Year: 4526 Days

Day: 7 Hours

Environment

Temp: -133 °C

Axial Tilt: 58.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 77,036,060 km

• M1: 163,660 km (0.107 R)
• M2: 252,970 km (0.095 R)
• M3: 422,913 km (0.115 R)
• M4: 503,098 km (0.111 R)
• M5: 562,039 km (0.085 R)
• M6: 702,362 km (0.109 R)
• M7: 823,237 km (0.054 R)
• M8: 934,987 km (0.118 R)
• M9: 1,112,260 km (0.112 R)
• M10: 1,282,054 km (0.096 R)
• M11: 1,508,994 km (0.098 R)
• M12: 2,680,794 km (0.059 R)
• M13: 2,934,661 km (0.04 R)
• M14: 3,058,379 km (0.099 R)
• M15: 3,133,477 km (0.107 R)
• M16: 3,596,782 km (0.049 R)
• M17: 3,863,365 km (0.09 R)
• M18: 3,999,200 km (0.112 R)
• M19: 4,095,242 km (0.044 R)
• M20: 4,486,889 km (0.104 R)
• M21: 4,905,314 km (0.078 R)
• M22: 4,993,427 km (0.104 R)
• M23: 5,111,759 km (0.115 R)
• M24: 5,201,069 km (0.095 R)
• M25: 5,351,265 km (0.102 R)
• M26: 5,426,812 km (0.103 R)
• M27: 5,997,379 km (0.095 R)
• M28: 6,409,670 km (0.086 R)
• M29: 6,473,848 km (0.116 R)
• M30: 6,798,326 km (0.087 R)
• M31: 7,061,917 km (0.091 R)
• M32: 7,311,895 km (0.106 R)
• M33: 7,395,820 km (0.085 R)
• M34: 7,872,289 km (0.111 R)
• M35: 7,958,308 km (0.098 R)
• M36: 8,027,422 km (0.083 R)
• M37: 8,534,559 km (0.107 R)
• M38: 9,542,998 km (0.072 R)
• M39: 9,616,450 km (0.113 R)
• M40: 10,951,611 km (0.087 R)
• M41: 11,067,101 km (0.117 R)
• M42: 11,867,150 km (0.076 R)
• M43: 12,065,068 km (0.115 R)
• M44: 12,484,391 km (0.117 R)
• M45: 12,847,465 km (0.03 R)
• M46: 12,908,351 km (0.092 R)
• M47: 13,337,099 km (0.112 R)
• M48: 13,646,318 km (0.111 R)
• M49: 13,874,455 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.1

Radius: 8.5

Gravity: 10.38 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.11 AU - 6.75 AU

Year: 4576 Days

Day: 12.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 77,036,060 km

• M1: 130,599 km (0.1 R)
• M2: 242,648 km (0.108 R)
• M3: 394,041 km (0.098 R)
• M4: 452,384 km (0.119 R)
• M5: 556,953 km (0.079 R)
• M6: 742,454 km (0.106 R)
• M7: 1,351,467 km (0.065 R)
• M8: 1,444,367 km (0.1 R)
• M9: 1,669,961 km (0.089 R)
• M10: 1,786,947 km (0.066 R)
• M11: 2,082,851 km (0.094 R)
• M12: 2,300,965 km (0.039 R)
• M13: 2,526,708 km (0.052 R)
• M14: 2,661,795 km (0.117 R)
• M15: 2,720,288 km (0.08 R)
• M16: 3,716,011 km (0.109 R)
• M17: 3,914,378 km (0.072 R)
• M18: 4,390,548 km (0.036 R)
• M19: 4,553,460 km (0.052 R)
• M20: 4,623,771 km (0.067 R)
• M21: 4,837,247 km (0.085 R)
• M22: 5,347,825 km (0.111 R)
• M23: 5,571,922 km (0.052 R)
• M24: 5,773,730 km (0.105 R)
• M25: 5,850,025 km (0.057 R)
• M26: 5,952,350 km (0.095 R)
• M27: 6,288,945 km (0.063 R)
• M28: 6,684,930 km (0.058 R)
• M29: 6,791,893 km (0.068 R)
• M30: 7,198,051 km (0.103 R)
• M31: 7,668,088 km (0.092 R)
• M32: 7,724,037 km (0.119 R)
• M33: 8,262,290 km (0.058 R)
• M34: 8,492,671 km (0.115 R)
• M35: 8,930,095 km (0.071 R)
• M36: 8,989,037 km (0.096 R)
• M37: 9,077,599 km (0.11 R)
• M38: 10,410,067 km (0.111 R)
• M39: 10,909,574 km (0.062 R)
• M40: 11,067,250 km (0.044 R)
• M41: 11,289,403 km (0.067 R)
• M42: 11,448,875 km (0.106 R)
• M43: 12,061,927 km (0.117 R)
• M44: 13,085,027 km (0.092 R)
• M45: 13,454,832 km (0.043 R)
• M46: 13,522,301 km (0.11 R)
• M47: 13,657,837 km (0.107 R)
• M48: 13,998,621 km (0.12 R)
• M49: 14,067,137 km (0.078 R)
• M50: 14,135,802 km (0.11 R)
• M51: 14,273,282 km (0.103 R)
• M52: 15,319,121 km (0.073 R)
• M53: 15,389,731 km (0.08 R)
• M54: 16,570,059 km (0.112 R)
• M55: 16,824,225 km (0.116 R)
• M56: 17,116,240 km (0.059 R)
• M57: 17,594,355 km (0.091 R)
• M58: 17,927,958 km (0.058 R)
• M59: 18,002,309 km (0.068 R)
• M60: 18,114,208 km (0.052 R)
• M61: 18,226,257 km (0.089 R)
• M62: 18,563,749 km (0.082 R)
• M63: 19,168,873 km (0.072 R)
• M64: 19,819,025 km (0.038 R)
• M65: 21,298,099 km (0.1 R)
• M66: 21,495,269 km (0.099 R)
• M67: 21,772,474 km (0.115 R)
• M68: 21,891,704 km (0.116 R)
• M69: 22,691,603 km (0.072 R)
• M70: 22,893,112 km (0.106 R)
• M71: 22,973,745 km (0.066 R)
• M72: 23,379,006 km (0.099 R)
• M73: 23,501,077 km (0.097 R)
• M74: 24,443,694 km (0.109 R)
• M75: 24,650,139 km (0.102 R)
• M76: 25,148,300 km (0.106 R)
• M77: 26,492,586 km (0.035 R)
• M78: 26,960,229 km (0.096 R)
• M79: 27,173,556 km (0.081 R)
• M80: 28,249,015 km (0.108 R)
• M81: 28,465,782 km (0.118 R)
• M82: 28,944,645 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.3

Radius: 6.9

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 15.24 AU - 17.96 AU

Year: 24460 Days

Day: 20.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,036,060 km

• M1: 162,762 km (0.057 R)
• M2: 241,601 km (0.041 R)
• M3: 446,400 km (0.069 R)
• M4: 1,078,301 km (0.115 R)
• M5: 1,390,512 km (0.086 R)
• M6: 2,163,484 km (0.116 R)
• M7: 2,268,203 km (0.09 R)
• M8: 2,666,582 km (0.045 R)
• M9: 2,931,520 km (0.099 R)
• M10: 3,734,262 km (0.028 R)
• M11: 3,818,186 km (0.071 R)
• M12: 4,601,032 km (0.093 R)
• M13: 4,872,702 km (0.11 R)
• M14: 5,816,066 km (0.12 R)
• M15: 5,913,454 km (0.055 R)
• M16: 5,962,373 km (0.066 R)
• M17: 6,258,577 km (0.117 R)
• M18: 6,358,358 km (0.088 R)
• M19: 6,916,957 km (0.077 R)
• M20: 8,852,005 km (0.085 R)
• M21: 9,246,644 km (0.098 R)
• M22: 9,589,373 km (0.096 R)
• M23: 9,820,203 km (0.038 R)
• M24: 9,994,634 km (0.06 R)
• M25: 10,583,152 km (0.119 R)
• M26: 11,243,477 km (0.111 R)
• M27: 11,917,116 km (0.112 R)
• M28: 12,352,595 km (0.09 R)
• M29: 12,920,170 km (0.105 R)
• M30: 13,111,206 km (0.086 R)
• M31: 13,175,084 km (0.095 R)
• M32: 13,367,467 km (0.088 R)
• M33: 13,690,150 km (0.071 R)
• M34: 16,637,826 km (0.057 R)
• M35: 17,615,448 km (0.076 R)
• M36: 18,827,490 km (0.104 R)
• M37: 19,407,033 km (0.079 R)
• M38: 19,699,048 km (0.05 R)
• M39: 20,139,763 km (0.083 R)
• M40: 20,732,470 km (0.082 R)
• M41: 21,859,241 km (0.116 R)
• M42: 24,171,575 km (0.046 R)
• M43: 25,118,230 km (0.094 R)
• M44: 27,618,908 km (0.105 R)
• M45: 28,691,076 km (0.098 R)
• M46: 30,282,349 km (0.115 R)
• M47: 30,790,832 km (0.102 R)
• M48: 32,505,972 km (0.086 R)
• M49: 34,693,093 km (0.1 R)
• M50: 35,581,106 km (0.031 R)
• M51: 36,027,954 km (0.037 R)
• M52: 36,566,656 km (0.04 R)
• M53: 36,836,980 km (0.065 R)
• M54: 37,017,694 km (0.057 R)
• M55: 37,289,064 km (0.042 R)
• M56: 38,290,024 km (0.11 R)
• M57: 39,115,505 km (0.085 R)
• M58: 42,381,226 km (0.09 R)
• M59: 42,760,008 km (0.105 R)
• M60: 44,478,289 km (0.111 R)
• M61: 45,249,317 km (0.101 R)
• M62: 45,539,537 km (0.099 R)
• M63: 45,830,355 km (0.098 R)
• M64: 46,024,533 km (0.08 R)
• M65: 46,609,012 km (0.101 R)
• M66: 47,195,735 km (0.064 R)
• M67: 48,080,606 km (0.102 R)
• M68: 49,966,586 km (0.093 R)
• M69: 52,586,195 km (0.056 R)
• M70: 54,323,026 km (0.096 R)
• M71: 57,224,626 km (0.1 R)
• M72: 57,433,764 km (0.099 R)
• M73: 58,273,008 km (0.115 R)
• M74: 59,010,675 km (0.057 R)
• M75: 60,282,407 km (0.102 R)
• M76: 60,708,312 km (0.034 R)
• M77: 61,563,114 km (0.12 R)
• M78: 62,421,956 km (0.103 R)
• M79: 63,284,686 km (0.107 R)
• M80: 64,151,457 km (0.108 R)
• M81: 64,477,430 km (0.055 R)
• M82: 67,546,879 km (0.099 R)
• M83: 68,099,943 km (0.08 R)
• M84: 68,876,804 km (0.077 R)
• M85: 69,768,258 km (0.097 R)
• M86: 72,239,465 km (0.118 R)
• M87: 72,805,095 km (0.067 R)
• M88: 72,918,341 km (0.099 R)
• M89: 74,624,953 km (0.084 R)
• M90: 74,967,831 km (0.057 R)
• M91: 75,655,084 km (0.1 R)
• M92: 76,229,540 km (0.075 R)
• M93: 76,690,002 km (0.092 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 20,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit