🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.68 AU - 0.98 AU

Year: 276 Days

Day: 42.5 Hours

Environment

Temp: 107 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,520,331 km

• M1: 287,378 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.85 AU - 1.33 AU

Year: 416 Days

Day: 27.5 Hours

Environment

Temp: 25 °C

Axial Tilt: 26 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.35 AU - 1.51 AU

Year: 625 Days

Day: 31.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.4 AU - 2.21 AU

Year: 882 Days

Day: 26.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,520,331 km

• M1: 433,983 km (0.059 R)
• M2: 801,396 km (0.11 R)

Asteroid Belt

Center: 6.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937

Radius: 11.4

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 8.6 AU - 13.66 AU

Year: 13562 Days

Day: 8.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 68,520,331 km

• M1: 164,707 km (0.113 R)
• M2: 249,529 km (0.072 R)
• M3: 604,824 km (0.115 R)
• M4: 1,194,988 km (0.06 R)
• M5: 1,424,770 km (0.116 R)
• M6: 1,669,213 km (0.045 R)
• M7: 1,957,039 km (0.052 R)
• M8: 3,659,463 km (0.075 R)
• M9: 3,733,514 km (0.109 R)
• M10: 4,501,699 km (0.108 R)
• M11: 5,109,665 km (0.117 R)
• M12: 5,829,829 km (0.106 R)
• M13: 6,402,041 km (0.097 R)
• M14: 7,364,105 km (0.073 R)
• M15: 7,505,325 km (0.102 R)
• M16: 7,790,309 km (0.067 R)
• M17: 8,469,184 km (0.117 R)
• M18: 9,015,964 km (0.11 R)
• M19: 9,369,913 km (0.116 R)
• M20: 10,039,364 km (0.034 R)
• M21: 11,424,191 km (0.048 R)
• M22: 11,752,259 km (0.11 R)
• M23: 11,862,214 km (0.099 R)
• M24: 13,095,349 km (0.085 R)
• M25: 13,438,826 km (0.097 R)
• M26: 14,134,456 km (0.059 R)
• M27: 15,440,146 km (0.119 R)
• M28: 15,863,807 km (0.054 R)
• M29: 16,168,687 km (0.066 R)
• M30: 16,352,543 km (0.096 R)
• M31: 16,846,216 km (0.031 R)
• M32: 17,596,001 km (0.085 R)
• M33: 20,702,401 km (0.055 R)
• M34: 21,303,485 km (0.115 R)
• M35: 21,505,143 km (0.093 R)
• M36: 23,141,145 km (0.066 R)
• M37: 23,417,602 km (0.09 R)
• M38: 24,183,842 km (0.092 R)
• M39: 24,534,799 km (0.1 R)
• M40: 25,597,841 km (0.105 R)
• M41: 25,883,872 km (0.118 R)
• M42: 26,459,076 km (0.067 R)
• M43: 26,531,182 km (0.073 R)
• M44: 27,402,740 km (0.046 R)
• M45: 27,768,656 km (0.086 R)
• M46: 27,915,561 km (0.067 R)
• M47: 28,136,218 km (0.102 R)
• M48: 28,357,473 km (0.089 R)
• M49: 28,653,527 km (0.116 R)
• M50: 29,697,421 km (0.101 R)
• M51: 30,526,493 km (0.099 R)
• M52: 30,753,881 km (0.053 R)
• M53: 31,439,489 km (0.064 R)
• M54: 32,130,182 km (0.025 R)
• M55: 32,593,337 km (0.069 R)
• M56: 35,897,355 km (0.091 R)
• M57: 36,780,132 km (0.082 R)
• M58: 37,588,859 km (0.089 R)
• M59: 38,731,038 km (0.03 R)
• M60: 39,553,827 km (0.101 R)
• M61: 42,647,959 km (0.072 R)
• M62: 44,696,253 km (0.105 R)
• M63: 45,213,264 km (0.077 R)
• M64: 45,386,049 km (0.027 R)
• M65: 45,905,752 km (0.095 R)
• M66: 46,776,412 km (0.089 R)
• M67: 47,389,015 km (0.112 R)
• M68: 47,652,457 km (0.062 R)
• M69: 48,180,687 km (0.091 R)
• M70: 48,357,213 km (0.086 R)
• M71: 48,710,862 km (0.106 R)
• M72: 49,420,704 km (0.076 R)
• M73: 50,402,365 km (0.065 R)
• M74: 53,112,330 km (0.088 R)
• M75: 53,385,945 km (0.063 R)
• M76: 53,660,008 km (0.117 R)
• M77: 54,301,334 km (0.065 R)
• M78: 54,668,896 km (0.098 R)
• M79: 56,519,272 km (0.068 R)
• M80: 56,984,971 km (0.106 R)
• M81: 57,078,320 km (0.119 R)
• M82: 59,996,226 km (0.095 R)
• M83: 60,281,210 km (0.105 R)
• M84: 60,757,081 km (0.082 R)
• M85: 62,673,130 km (0.032 R)
• M86: 63,155,284 km (0.046 R)
• M87: 63,348,415 km (0.12 R)
• M88: 64,220,272 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.9

Radius: 4.8

Gravity: 24.08 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 10.57 AU - 17.29 AU

Year: 18990 Days

Day: 22 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,520,331 km

• M1: 108,608 km (0.099 R)
• M2: 314,305 km (0.103 R)
• M3: 397,781 km (0.1 R)
• M4: 527,332 km (0.09 R)
• M5: 587,022 km (0.111 R)
• M6: 648,956 km (0.092 R)
• M7: 691,591 km (0.025 R)
• M8: 1,273,676 km (0.063 R)
• M9: 1,522,458 km (0.087 R)
• M10: 2,905,490 km (0.115 R)
• M11: 3,085,306 km (0.059 R)
• M12: 3,607,553 km (0.056 R)
• M13: 3,645,850 km (0.067 R)
• M14: 3,684,446 km (0.102 R)
• M15: 3,878,923 km (0.054 R)
• M16: 3,918,118 km (0.102 R)
• M17: 4,441,112 km (0.078 R)
• M18: 4,773,818 km (0.051 R)
• M19: 5,071,517 km (0.074 R)
• M20: 5,157,686 km (0.091 R)
• M21: 5,551,427 km (0.097 R)
• M22: 5,684,869 km (0.104 R)
• M23: 6,321,258 km (0.087 R)
• M24: 6,601,006 km (0.07 R)
• M25: 7,124,150 km (0.112 R)
• M26: 7,172,320 km (0.097 R)
• M27: 7,463,887 km (0.119 R)
• M28: 8,108,953 km (0.115 R)
• M29: 9,504,850 km (0.06 R)
• M30: 9,717,878 km (0.115 R)
• M31: 10,040,411 km (0.062 R)
• M32: 11,704,986 km (0.102 R)
• M33: 12,568,764 km (0.096 R)
• M34: 13,932,648 km (0.117 R)
• M35: 14,113,961 km (0.067 R)
• M36: 14,478,980 km (0.057 R)
• M37: 14,847,140 km (0.099 R)
• M38: 16,159,861 km (0.12 R)
• M39: 16,733,569 km (0.091 R)
• M40: 17,314,158 km (0.085 R)
• M41: 17,704,758 km (0.116 R)
• M42: 17,901,180 km (0.111 R)
• M43: 19,296,181 km (0.08 R)
• M44: 20,519,592 km (0.102 R)
• M45: 21,697,675 km (0.094 R)
• M46: 21,978,171 km (0.111 R)
• M47: 22,968,958 km (0.062 R)
• M48: 24,046,661 km (0.099 R)
• M49: 24,628,148 km (0.105 R)
• M50: 25,508,980 km (0.077 R)
• M51: 25,953,286 km (0.096 R)
• M52: 26,176,486 km (0.107 R)
• M53: 26,699,480 km (0.092 R)
• M54: 28,060,372 km (0.097 R)
• M55: 28,595,633 km (0.089 R)
• M56: 29,211,527 km (0.1 R)
• M57: 30,377,942 km (0.103 R)
• M58: 30,456,331 km (0.114 R)
• M59: 31,006,403 km (0.11 R)
• M60: 32,997,401 km (0.047 R)
• M61: 34,211,687 km (0.103 R)
• M62: 34,947,409 km (0.117 R)
• M63: 35,358,354 km (0.101 R)
• M64: 36,102,005 km (0.085 R)
• M65: 36,267,909 km (0.111 R)
• M66: 36,850,892 km (0.069 R)
• M67: 39,127,921 km (0.106 R)
• M68: 39,383,734 km (0.116 R)
• M69: 40,068,593 km (0.061 R)
• M70: 42,059,441 km (0.081 R)
• M71: 42,759,410 km (0.101 R)
• M72: 44,170,866 km (0.082 R)
• M73: 45,597,581 km (0.112 R)
• M74: 45,956,615 km (0.103 R)
• M75: 46,316,698 km (0.118 R)
• M76: 47,220,717 km (0.086 R)
• M77: 47,402,180 km (0.091 R)
• M78: 49,321,969 km (0.08 R)
• M79: 51,267,041 km (0.116 R)
• M80: 52,202,027 km (0.077 R)
• M81: 52,954,056 km (0.117 R)
• M82: 53,048,303 km (0.119 R)
• M83: 55,710,097 km (0.068 R)
• M84: 55,805,990 km (0.078 R)
• M85: 56,093,816 km (0.089 R)
• M86: 56,574,923 km (0.06 R)
• M87: 57,153,867 km (0.085 R)
• M88: 59,685,362 km (0.056 R)
• M89: 60,176,342 km (0.111 R)
• M90: 60,570,083 km (0.031 R)
• M91: 61,459,293 km (0.113 R)
• M92: 62,651,439 km (0.083 R)
• M93: 63,851,363 km (0.086 R)
• M94: 66,680,259 km (0.077 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 16,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit