🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.52 AU - 0.84 AU

Year: 196 Days

Day: 38.3 Hours

Environment

Temp: 217 °C

Axial Tilt: 41.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,468,900 km

• M1: 125,064 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.36 AU - 3.58 AU

Year: 2261 Days

Day: 13.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 79.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.18 AU - 4.24 AU

Year: 2500 Days

Day: 41.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.9

Radius: 13

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.82 AU - 9.1 AU

Year: 7128 Days

Day: 12.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 79,468,900 km

• M1: 518,057 km (0.082 R)
• M2: 816,356 km (0.097 R)
• M3: 1,133,802 km (0.109 R)
• M4: 1,279,511 km (0.074 R)
• M5: 1,631,066 km (0.115 R)
• M6: 1,991,297 km (0.071 R)
• M7: 2,124,739 km (0.067 R)
• M8: 2,215,245 km (0.065 R)
• M9: 2,447,571 km (0.072 R)
• M10: 3,089,196 km (0.099 R)
• M11: 3,617,576 km (0.038 R)
• M12: 3,809,360 km (0.097 R)
• M13: 3,920,362 km (0.051 R)
• M14: 4,145,955 km (0.033 R)
• M15: 4,668,950 km (0.07 R)
• M16: 5,213,187 km (0.102 R)
• M17: 5,336,904 km (0.114 R)
• M18: 5,492,935 km (0.088 R)
• M19: 6,694,355 km (0.109 R)
• M20: 6,964,529 km (0.109 R)
• M21: 7,273,000 km (0.07 R)
• M22: 7,481,090 km (0.064 R)
• M23: 7,691,275 km (0.079 R)
• M24: 7,867,801 km (0.104 R)
• M25: 7,974,464 km (0.102 R)
• M26: 8,261,243 km (0.091 R)
• M27: 8,514,812 km (0.093 R)
• M28: 9,253,825 km (0.114 R)
• M29: 9,593,113 km (0.106 R)
• M30: 10,051,930 km (0.083 R)
• M31: 10,990,956 km (0.112 R)
• M32: 11,835,585 km (0.117 R)
• M33: 12,368,902 km (0.102 R)
• M34: 12,910,296 km (0.097 R)
• M35: 13,247,191 km (0.07 R)
• M36: 13,758,067 km (0.103 R)
• M37: 14,232,143 km (0.101 R)
• M38: 15,196,301 km (0.1 R)
• M39: 15,418,305 km (0.111 R)
• M40: 17,744,402 km (0.081 R)
• M41: 18,260,365 km (0.117 R)
• M42: 18,354,761 km (0.093 R)
• M43: 18,496,580 km (0.07 R)
• M44: 19,595,975 km (0.113 R)
• M45: 19,789,405 km (0.12 R)
• M46: 20,178,060 km (0.084 R)
• M47: 20,373,285 km (0.098 R)
• M48: 20,520,190 km (0.053 R)
• M49: 20,765,830 km (0.064 R)
• M50: 22,008,240 km (0.083 R)
• M51: 22,765,355 km (0.119 R)
• M52: 24,305,016 km (0.059 R)
• M53: 27,700,589 km (0.11 R)
• M54: 29,730,482 km (0.119 R)
• M55: 29,952,785 km (0.092 R)
• M56: 30,511,084 km (0.079 R)
• M57: 31,467,912 km (0.115 R)
• M58: 31,581,158 km (0.113 R)
• M59: 31,921,642 km (0.076 R)
• M60: 32,835,536 km (0.105 R)
• M61: 33,584,423 km (0.109 R)
• M62: 34,106,220 km (0.118 R)
• M63: 34,455,531 km (0.115 R)
• M64: 34,981,816 km (0.111 R)
• M65: 35,805,652 km (0.075 R)
• M66: 36,516,990 km (0.039 R)
• M67: 36,993,758 km (0.047 R)
• M68: 37,173,126 km (0.104 R)
• M69: 37,652,737 km (0.115 R)
• M70: 38,074,154 km (0.101 R)
• M71: 40,327,098 km (0.102 R)
• M72: 41,314,743 km (0.109 R)
• M73: 41,500,843 km (0.044 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.7

Radius: 7.2

Gravity: 14.1 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 11.35 AU - 18.75 AU

Year: 20426 Days

Day: 24.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 163.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,468,900 km

• M1: 117,434 km (0.114 R)
• M2: 220,058 km (0.102 R)
• M3: 295,755 km (0.084 R)
• M4: 650,003 km (0.042 R)
• M5: 719,566 km (0.096 R)
• M6: 816,356 km (0.034 R)
• M7: 1,247,048 km (0.077 R)
• M8: 1,424,920 km (0.057 R)
• M9: 2,287,202 km (0.078 R)
• M10: 2,655,063 km (0.099 R)
• M11: 3,120,911 km (0.111 R)
• M12: 4,393,091 km (0.106 R)
• M13: 4,482,999 km (0.096 R)
• M14: 5,464,212 km (0.095 R)
• M15: 7,506,672 km (0.118 R)
• M16: 7,614,382 km (0.029 R)
• M17: 7,668,387 km (0.078 R)
• M18: 7,722,691 km (0.109 R)
• M19: 8,947,000 km (0.113 R)
• M20: 9,004,146 km (0.108 R)
• M21: 10,230,699 km (0.083 R)
• M22: 10,290,389 km (0.073 R)
• M23: 10,350,228 km (0.086 R)
• M24: 10,893,867 km (0.096 R)
• M25: 11,820,625 km (0.1 R)
• M26: 12,261,640 km (0.07 R)
• M27: 13,095,050 km (0.107 R)
• M28: 13,355,200 km (0.084 R)
• M29: 14,412,558 km (0.118 R)
• M30: 14,883,642 km (0.067 R)
• M31: 16,677,021 km (0.107 R)
• M32: 17,456,276 km (0.052 R)
• M33: 18,392,161 km (0.115 R)
• M34: 19,566,504 km (0.074 R)
• M35: 19,715,055 km (0.085 R)
• M36: 20,312,698 km (0.037 R)
• M37: 20,689,236 km (0.083 R)
• M38: 20,916,325 km (0.085 R)
• M39: 21,525,937 km (0.118 R)
• M40: 21,679,275 km (0.068 R)
• M41: 22,218,575 km (0.1 R)
• M42: 22,762,513 km (0.029 R)
• M43: 23,942,541 km (0.09 R)
• M44: 24,260,586 km (0.034 R)
• M45: 24,900,865 km (0.094 R)
• M46: 25,627,761 km (0.099 R)
• M47: 26,279,708 km (0.072 R)
• M48: 28,436,311 km (0.113 R)
• M49: 29,620,827 km (0.114 R)
• M50: 30,047,780 km (0.107 R)
• M51: 31,253,987 km (0.093 R)
• M52: 31,863,150 km (0.119 R)
• M53: 33,004,581 km (0.071 R)
• M54: 33,802,686 km (0.111 R)
• M55: 33,891,846 km (0.1 R)
• M56: 35,780,220 km (0.031 R)
• M57: 36,326,103 km (0.093 R)
• M58: 38,443,810 km (0.108 R)
• M59: 40,412,070 km (0.104 R)
• M60: 40,506,615 km (0.072 R)
• M61: 40,695,857 km (0.119 R)
• M62: 40,885,547 km (0.114 R)
• M63: 41,075,387 km (0.115 R)
• M64: 41,551,407 km (0.089 R)
• M65: 42,605,025 km (0.062 R)
• M66: 43,183,520 km (0.069 R)
• M67: 45,917,122 km (0.066 R)
• M68: 46,213,325 km (0.115 R)
• M69: 46,411,094 km (0.055 R)
• M70: 48,404,635 km (0.098 R)
• M71: 49,310,899 km (0.071 R)
• M72: 49,918,117 km (0.115 R)
• M73: 50,324,275 km (0.066 R)
• M74: 50,833,656 km (0.085 R)
• M75: 50,935,681 km (0.092 R)
• M76: 51,344,682 km (0.105 R)
• M77: 52,577,967 km (0.076 R)
• M78: 53,925,245 km (0.077 R)
• M79: 54,864,421 km (0.054 R)
• M80: 54,969,139 km (0.098 R)
• M81: 56,547,546 km (0.113 R)
• M82: 57,289,253 km (0.1 R)
• M83: 58,675,277 km (0.1 R)
• M84: 60,180,231 km (0.113 R)
• M85: 60,720,729 km (0.104 R)
• M86: 64,659,940 km (0.027 R)
• M87: 64,881,195 km (0.117 R)
• M88: 65,102,749 km (0.09 R)
• M89: 65,657,608 km (0.116 R)
• M90: 66,325,562 km (0.1 R)
• M91: 66,772,112 km (0.078 R)
• M92: 67,443,657 km (0.1 R)
• M93: 67,555,855 km (0.091 R)
• M94: 69,698,695 km (0.091 R)
• M95: 72,093,009 km (0.104 R)
• M96: 73,012,288 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.2

Radius: 7.4

Gravity: 11.44 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 12.38 AU - 19.56 AU

Year: 22327 Days

Day: 20.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,468,900 km

• M1: 316,549 km (0.106 R)
• M2: 387,159 km (0.082 R)
• M3: 1,787,994 km (0.099 R)
• M4: 2,024,508 km (0.051 R)
• M5: 2,527,157 km (0.112 R)
• M6: 3,558,036 km (0.07 R)
• M7: 3,684,596 km (0.085 R)
• M8: 3,769,717 km (0.092 R)
• M9: 4,029,269 km (0.106 R)
• M10: 6,562,410 km (0.108 R)
• M11: 6,927,129 km (0.12 R)
• M12: 9,541,651 km (0.091 R)
• M13: 11,414,467 km (0.079 R)
• M14: 11,664,146 km (0.102 R)
• M15: 12,232,767 km (0.065 R)
• M16: 12,616,785 km (0.119 R)
• M17: 15,759,238 km (0.116 R)
• M18: 19,499,035 km (0.12 R)
• M19: 20,172,974 km (0.118 R)
• M20: 21,620,632 km (0.099 R)
• M21: 21,774,868 km (0.09 R)
• M22: 22,007,044 km (0.1 R)
• M23: 22,865,436 km (0.057 R)
• M24: 23,259,178 km (0.101 R)
• M25: 24,614,684 km (0.081 R)
• M26: 25,018,299 km (0.116 R)
• M27: 25,750,132 km (0.106 R)
• M28: 26,324,289 km (0.067 R)
• M29: 26,985,661 km (0.078 R)
• M30: 27,819,968 km (0.079 R)
• M31: 28,577,980 km (0.112 R)
• M32: 29,942,463 km (0.074 R)
• M33: 31,153,757 km (0.118 R)
• M34: 31,240,823 km (0.063 R)
• M35: 32,380,908 km (0.063 R)
• M36: 33,623,767 km (0.043 R)
• M37: 33,713,227 km (0.072 R)
• M38: 34,791,827 km (0.111 R)
• M39: 35,517,377 km (0.103 R)
• M40: 36,064,606 km (0.057 R)
• M41: 36,522,824 km (0.105 R)
• M42: 36,890,835 km (0.075 R)
• M43: 37,630,596 km (0.097 R)
• M44: 37,909,148 km (0.106 R)
• M45: 38,281,796 km (0.089 R)
• M46: 38,749,140 km (0.073 R)
• M47: 39,406,772 km (0.033 R)
• M48: 39,784,207 km (0.03 R)
• M49: 40,923,694 km (0.102 R)
• M50: 43,526,398 km (0.097 R)
• M51: 43,916,549 km (0.026 R)
• M52: 44,111,924 km (0.102 R)
• M53: 44,209,911 km (0.094 R)
• M54: 44,307,748 km (0.069 R)
• M55: 47,579,752 km (0.051 R)
• M56: 48,687,674 km (0.076 R)
• M57: 48,788,802 km (0.032 R)
• M58: 49,092,636 km (0.059 R)
• M59: 50,007,875 km (0.077 R)
• M60: 50,314,102 km (0.105 R)
• M61: 51,236,972 km (0.101 R)
• M62: 53,099,166 km (0.109 R)
• M63: 53,203,286 km (0.111 R)
• M64: 54,352,946 km (0.107 R)
• M65: 56,676,649 km (0.101 R)
• M66: 57,529,656 km (0.088 R)
• M67: 58,494,413 km (0.074 R)
• M68: 59,248,386 km (0.089 R)
• M69: 59,897,342 km (0.105 R)
• M70: 60,439,784 km (0.114 R)
• M71: 61,529,754 km (0.098 R)
• M72: 62,846,215 km (0.085 R)
• M73: 64,172,101 km (0.044 R)
• M74: 64,282,953 km (0.096 R)
• M75: 64,615,958 km (0.057 R)
• M76: 65,395,363 km (0.098 R)
• M77: 65,618,712 km (0.1 R)
• M78: 65,730,462 km (0.09 R)
• M79: 65,842,212 km (0.072 R)
• M80: 66,738,752 km (0.108 R)
• M81: 68,430,704 km (0.068 R)
• M82: 69,225,218 km (0.109 R)
• M83: 69,680,444 km (0.066 R)
• M84: 71,052,406 km (0.091 R)
• M85: 71,856,794 km (0.074 R)
• M86: 74,055,434 km (0.1 R)
• M87: 74,171,671 km (0.115 R)
• M88: 75,104,414 km (0.11 R)
• M89: 75,221,400 km (0.118 R)
• M90: 76,746,251 km (0.03 R)
• M91: 76,863,984 km (0.048 R)
• M92: 77,926,129 km (0.109 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 13,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit