🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.75 AU - 0.91 AU

Year: 340 Days

Day: 18.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,891,396 km

• M1: 449,691 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.3 AU - 1.98 AU

Year: 944 Days

Day: 28.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.71 AU - 2.11 AU

Year: 1187 Days

Day: 22.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,891,396 km

• M1: 1,051,523 km (0.079 R)

Asteroid Belt

Center: 3.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.2

Radius: 12.6

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.59 AU - 5.91 AU

Year: 4654 Days

Day: 9.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 82,891,396 km

• M1: 159,621 km (0.116 R)
• M2: 281,842 km (0.104 R)
• M3: 436,527 km (0.118 R)
• M4: 541,095 km (0.058 R)
• M5: 627,713 km (0.027 R)
• M6: 892,650 km (0.06 R)
• M7: 1,050,925 km (0.076 R)
• M8: 1,435,840 km (0.12 R)
• M9: 1,714,392 km (0.044 R)
• M10: 2,070,584 km (0.092 R)
• M11: 2,355,269 km (0.089 R)
• M12: 2,538,825 km (0.108 R)
• M13: 2,710,564 km (0.114 R)
• M14: 2,802,118 km (0.093 R)
• M15: 3,109,242 km (0.119 R)
• M16: 3,445,239 km (0.051 R)
• M17: 3,709,728 km (0.116 R)
• M18: 3,802,479 km (0.053 R)
• M19: 3,895,977 km (0.065 R)
• M20: 3,999,798 km (0.094 R)
• M21: 4,326,670 km (0.07 R)
• M22: 4,612,402 km (0.091 R)
• M23: 4,762,598 km (0.115 R)
• M24: 4,884,071 km (0.097 R)
• M25: 5,047,432 km (0.086 R)
• M26: 5,358,895 km (0.074 R)
• M27: 5,591,370 km (0.087 R)
• M28: 6,110,175 km (0.107 R)
• M29: 6,275,481 km (0.107 R)
• M30: 6,509,452 km (0.117 R)
• M31: 6,666,979 km (0.114 R)
• M32: 6,871,479 km (0.06 R)
• M33: 7,159,006 km (0.1 R)
• M34: 7,746,028 km (0.112 R)
• M35: 7,997,203 km (0.036 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168

Radius: 4.1

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 9.6 AU - 13.92 AU

Year: 18131 Days

Day: 22.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,891,396 km

• M1: 54,902 km (0.108 R)
• M2: 158,574 km (0.115 R)
• M3: 186,549 km (0.11 R)
• M4: 227,090 km (0.052 R)
• M5: 282,590 km (0.079 R)
• M6: 534,364 km (0.099 R)
• M7: 625,768 km (0.08 R)
• M8: 823,835 km (0.119 R)
• M9: 858,692 km (0.087 R)
• M10: 929,900 km (0.12 R)
• M11: 1,524,103 km (0.118 R)
• M12: 1,743,713 km (0.102 R)
• M13: 2,139,698 km (0.072 R)
• M14: 2,744,074 km (0.096 R)
• M15: 3,010,508 km (0.116 R)
• M16: 3,397,517 km (0.12 R)
• M17: 3,539,486 km (0.089 R)
• M18: 3,568,059 km (0.079 R)
• M19: 3,888,198 km (0.093 R)
• M20: 4,680,618 km (0.056 R)
• M21: 4,870,458 km (0.108 R)
• M22: 5,356,053 km (0.114 R)
• M23: 5,487,998 km (0.085 R)
• M24: 6,337,564 km (0.104 R)
• M25: 6,477,289 km (0.094 R)
• M26: 6,618,060 km (0.111 R)
• M27: 6,653,365 km (0.082 R)
• M28: 6,902,446 km (0.1 R)
• M29: 8,155,328 km (0.074 R)
• M30: 8,498,655 km (0.114 R)
• M31: 8,575,548 km (0.034 R)
• M32: 8,846,470 km (0.12 R)
• M33: 8,885,515 km (0.059 R)
• M34: 9,041,845 km (0.09 R)
• M35: 9,159,728 km (0.073 R)
• M36: 9,396,990 km (0.116 R)
• M37: 10,080,204 km (0.099 R)
• M38: 10,779,275 km (0.094 R)
• M39: 11,029,701 km (0.113 R)
• M40: 11,366,596 km (0.102 R)
• M41: 11,835,436 km (0.093 R)
• M42: 12,007,473 km (0.043 R)
• M43: 12,747,833 km (0.042 R)
• M44: 12,791,815 km (0.113 R)
• M45: 12,879,928 km (0.092 R)
• M46: 13,012,621 km (0.046 R)
• M47: 13,368,515 km (0.091 R)
• M48: 13,502,853 km (0.082 R)
• M49: 13,999,070 km (0.079 R)
• M50: 14,135,353 km (0.102 R)
• M51: 14,823,952 km (0.05 R)
• M52: 15,664,393 km (0.106 R)
• M53: 15,758,789 km (0.119 R)
• M54: 16,042,876 km (0.107 R)
• M55: 16,616,284 km (0.102 R)
• M56: 16,953,777 km (0.119 R)
• M57: 18,078,753 km (0.105 R)
• M58: 18,575,418 km (0.068 R)
• M59: 19,480,635 km (0.099 R)
• M60: 19,938,554 km (0.112 R)
• M61: 20,348,602 km (0.108 R)
• M62: 22,122,084 km (0.094 R)
• M63: 22,175,042 km (0.084 R)
• M64: 23,080,857 km (0.103 R)
• M65: 24,983,592 km (0.117 R)
• M66: 25,370,153 km (0.06 R)
• M67: 25,425,505 km (0.117 R)
• M68: 26,429,306 km (0.091 R)
• M69: 29,400,918 km (0.115 R)
• M70: 31,281,364 km (0.034 R)
• M71: 32,356,224 km (0.114 R)
• M72: 32,536,490 km (0.067 R)
• M73: 32,777,492 km (0.058 R)
• M74: 32,958,505 km (0.115 R)
• M75: 33,321,729 km (0.105 R)
• M76: 34,972,392 km (0.114 R)
• M77: 35,034,026 km (0.111 R)
• M78: 35,342,796 km (0.1 R)
• M79: 36,149,727 km (0.112 R)
• M80: 36,524,320 km (0.112 R)
• M81: 36,900,110 km (0.099 R)
• M82: 37,151,285 km (0.049 R)
• M83: 37,214,266 km (0.062 R)
• M84: 37,718,710 km (0.086 R)
• M85: 37,971,680 km (0.041 R)
• M86: 38,861,936 km (0.04 R)
• M87: 39,759,075 km (0.092 R)
• M88: 39,887,729 km (0.08 R)
• M89: 39,952,206 km (0.092 R)
• M90: 40,210,112 km (0.11 R)
• M91: 41,377,873 km (0.065 R)
• M92: 41,769,670 km (0.085 R)
• M93: 41,835,045 km (0.101 R)
• M94: 42,031,467 km (0.1 R)
• M95: 42,820,296 km (0.064 R)
• M96: 44,012,591 km (0.077 R)
• M97: 44,612,778 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.6

Radius: 6.7

Gravity: 13.38 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 10.72 AU - 17.86 AU

Year: 24287 Days

Day: 15.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,891,396 km

• M1: 85,869 km (0.112 R)
• M2: 131,796 km (0.099 R)
• M3: 205,996 km (0.064 R)
• M4: 266,883 km (0.091 R)
• M5: 492,327 km (0.099 R)
• M6: 648,956 km (0.084 R)
• M7: 821,741 km (0.105 R)
• M8: 873,801 km (0.075 R)
• M9: 1,716,636 km (0.054 R)
• M10: 2,356,466 km (0.055 R)
• M11: 2,900,703 km (0.086 R)
• M12: 3,920,063 km (0.101 R)
• M13: 4,846,073 km (0.078 R)
• M14: 4,990,585 km (0.096 R)
• M15: 5,432,796 km (0.078 R)
• M16: 5,785,398 km (0.094 R)
• M17: 6,093,570 km (0.087 R)
• M18: 6,779,626 km (0.115 R)
• M19: 7,213,909 km (0.045 R)
• M20: 9,157,933 km (0.107 R)
• M21: 9,456,680 km (0.114 R)
• M22: 9,698,131 km (0.054 R)
• M23: 10,002,712 km (0.09 R)
• M24: 10,372,219 km (0.071 R)
• M25: 10,809,194 km (0.058 R)
• M26: 11,252,153 km (0.115 R)
• M27: 11,379,760 km (0.099 R)
• M28: 11,507,816 km (0.109 R)
• M29: 11,700,947 km (0.08 R)
• M30: 11,960,051 km (0.117 R)
• M31: 12,881,873 km (0.036 R)
• M32: 14,169,013 km (0.063 R)
• M33: 15,567,753 km (0.073 R)
• M34: 15,852,737 km (0.086 R)
• M35: 15,924,245 km (0.111 R)
• M36: 16,067,559 km (0.084 R)
• M37: 17,156,333 km (0.098 R)
• M38: 17,376,989 km (0.105 R)
• M39: 17,746,795 km (0.052 R)
• M40: 19,328,045 km (0.12 R)
• M41: 19,865,101 km (0.062 R)
• M42: 21,268,479 km (0.078 R)
• M43: 22,542,454 km (0.111 R)
• M44: 23,269,949 km (0.071 R)
• M45: 24,251,909 km (0.067 R)
• M46: 24,582,221 km (0.11 R)
• M47: 24,914,029 km (0.097 R)
• M48: 25,080,532 km (0.032 R)
• M49: 26,171,549 km (0.118 R)
• M50: 28,660,558 km (0.117 R)
• M51: 28,922,355 km (0.101 R)
• M52: 30,154,443 km (0.056 R)
• M53: 30,331,866 km (0.063 R)
• M54: 32,578,527 km (0.092 R)
• M55: 32,851,842 km (0.063 R)
• M56: 34,044,436 km (0.062 R)
• M57: 34,506,843 km (0.068 R)
• M58: 34,785,394 km (0.044 R)
• M59: 35,344,591 km (0.103 R)
• M60: 36,660,903 km (0.096 R)
• M61: 40,802,969 km (0.063 R)
• M62: 41,195,813 km (0.096 R)
• M63: 41,392,684 km (0.067 R)
• M64: 42,481,008 km (0.079 R)
• M65: 43,478,676 km (0.096 R)
• M66: 44,080,808 km (0.026 R)
• M67: 44,181,487 km (0.116 R)
• M68: 44,685,931 km (0.045 R)
• M69: 45,904,107 km (0.112 R)
• M70: 46,006,132 km (0.094 R)
• M71: 47,339,199 km (0.076 R)
• M72: 47,442,272 km (0.089 R)
• M73: 48,580,861 km (0.104 R)
• M74: 49,310,151 km (0.075 R)
• M75: 49,938,163 km (0.101 R)
• M76: 50,674,035 km (0.12 R)
• M77: 53,653,725 km (0.067 R)
• M78: 55,925,518 km (0.05 R)
• M79: 61,909,433 km (0.089 R)
• M80: 62,473,716 km (0.108 R)
• M81: 62,586,812 km (0.101 R)
• M82: 62,699,908 km (0.106 R)
• M83: 62,926,400 km (0.082 R)
• M84: 64,405,025 km (0.084 R)
• M85: 64,633,610 km (0.108 R)
• M86: 65,665,088 km (0.109 R)
• M87: 66,355,931 km (0.048 R)
• M88: 66,471,271 km (0.066 R)
• M89: 66,702,100 km (0.069 R)
• M90: 71,494,318 km (0.097 R)
• M91: 71,730,833 km (0.106 R)
• M92: 72,086,277 km (0.118 R)
• M93: 73,991,406 km (0.093 R)
• M94: 74,830,201 km (0.051 R)
• M95: 75,672,138 km (0.084 R)
• M96: 78,948,631 km (0.054 R)
• M97: 82,643,100 km (0.117 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 19,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit