🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.19 AU - 1.79 AU

Year: 675 Days

Day: 29.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,039,409 km

• M1: 40,541 km (0.112 R)
• M2: 394,639 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.32 AU - 2.12 AU

Year: 837 Days

Day: 12.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,039,409 km

• M1: 71,508 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.85 AU - 2.03 AU

Year: 1002 Days

Day: 45 Hours

Environment

Temp: -59 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,039,409 km

• M1: 1,247,945 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.76 AU - 2.66 AU

Year: 1218 Days

Day: 28 Hours

Environment

Temp: -87 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,039,409 km

• M1: 42,486 km (0.046 R)

Asteroid Belt

Center: 3.64 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.3

Radius: 12.6

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.48 AU - 5.64 AU

Year: 4221 Days

Day: 7 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,039,409 km

• M1: 172,486 km (0.098 R)
• M2: 256,560 km (0.106 R)
• M3: 439,070 km (0.115 R)
• M4: 675,285 km (0.082 R)
• M5: 787,034 km (0.1 R)
• M6: 1,057,059 km (0.101 R)
• M7: 1,176,438 km (0.088 R)
• M8: 1,343,090 km (0.096 R)
• M9: 1,458,878 km (0.105 R)
• M10: 1,547,889 km (0.11 R)
• M11: 1,654,403 km (0.099 R)
• M12: 1,779,167 km (0.069 R)
• M13: 2,021,815 km (0.069 R)
• M14: 2,122,046 km (0.038 R)
• M15: 2,345,096 km (0.101 R)
• M16: 2,666,732 km (0.114 R)
• M17: 3,572,996 km (0.094 R)
• M18: 3,654,377 km (0.114 R)
• M19: 4,007,129 km (0.1 R)
• M20: 4,392,642 km (0.045 R)
• M21: 5,016,316 km (0.119 R)
• M22: 5,292,174 km (0.097 R)
• M23: 5,455,535 km (0.102 R)
• M24: 5,549,483 km (0.108 R)
• M25: 5,644,178 km (0.107 R)
• M26: 5,883,086 km (0.076 R)
• M27: 6,076,666 km (0.118 R)
• M28: 6,198,737 km (0.079 R)
• M29: 6,321,557 km (0.042 R)
• M30: 6,922,791 km (0.074 R)
• M31: 7,075,979 km (0.112 R)
• M32: 7,359,766 km (0.114 R)
• M33: 7,991,967 km (0.06 R)
• M34: 8,233,717 km (0.112 R)
• M35: 8,368,954 km (0.117 R)
• M36: 8,696,723 km (0.118 R)
• M37: 9,364,827 km (0.082 R)
• M38: 9,819,455 km (0.116 R)
• M39: 10,223,369 km (0.106 R)
• M40: 10,310,584 km (0.108 R)
• M41: 10,780,023 km (0.089 R)
• M42: 11,557,931 km (0.065 R)
• M43: 11,770,360 km (0.069 R)
• M44: 12,076,288 km (0.105 R)
• M45: 12,415,875 km (0.111 R)
• M46: 12,540,042 km (0.07 R)
• M47: 12,695,922 km (0.116 R)
• M48: 13,009,779 km (0.099 R)
• M49: 14,063,247 km (0.027 R)
• M50: 14,485,711 km (0.118 R)
• M51: 14,583,848 km (0.12 R)
• M52: 15,243,574 km (0.115 R)
• M53: 15,410,077 km (0.063 R)
• M54: 15,711,217 km (0.088 R)
• M55: 16,014,302 km (0.063 R)
• M56: 16,626,307 km (0.092 R)
• M57: 16,797,747 km (0.108 R)
• M58: 17,211,385 km (0.115 R)
• M59: 17,628,463 km (0.045 R)
• M60: 18,013,828 km (0.03 R)
• M61: 18,366,430 km (0.097 R)
• M62: 18,472,644 km (0.063 R)
• M63: 18,579,158 km (0.114 R)
• M64: 18,828,388 km (0.069 R)
• M65: 19,114,419 km (0.104 R)
• M66: 19,294,086 km (0.098 R)
• M67: 20,163,848 km (0.097 R)
• M68: 20,787,671 km (0.047 R)
• M69: 21,157,627 km (0.031 R)
• M70: 21,417,927 km (0.058 R)
• M71: 21,904,120 km (0.112 R)
• M72: 22,016,767 km (0.038 R)
• M73: 22,167,412 km (0.1 R)
• M74: 22,318,357 km (0.099 R)
• M75: 22,811,282 km (0.093 R)
• M76: 22,925,425 km (0.099 R)
• M77: 24,740,346 km (0.112 R)
• M78: 24,857,631 km (0.101 R)
• M79: 25,250,325 km (0.1 R)
• M80: 25,408,002 km (0.115 R)
• M81: 25,843,331 km (0.031 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.6

Radius: 10.5

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.89 AU - 6.79 AU

Year: 5234 Days

Day: 7.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 58,039,409 km

• M1: 137,331 km (0.087 R)
• M2: 210,035 km (0.115 R)
• M3: 276,457 km (0.086 R)
• M4: 444,455 km (0.11 R)
• M5: 511,924 km (0.088 R)
• M6: 608,415 km (0.081 R)
• M7: 775,216 km (0.112 R)
• M8: 850,165 km (0.107 R)
• M9: 1,008,290 km (0.111 R)
• M10: 1,080,695 km (0.106 R)
• M11: 1,458,430 km (0.113 R)
• M12: 1,625,830 km (0.084 R)
• M13: 1,736,831 km (0.115 R)
• M14: 1,837,810 km (0.062 R)
• M15: 1,940,733 km (0.05 R)
• M16: 2,058,915 km (0.099 R)
• M17: 2,372,024 km (0.08 R)
• M18: 2,598,814 km (0.08 R)
• M19: 2,788,504 km (0.104 R)
• M20: 2,892,475 km (0.095 R)
• M21: 3,104,455 km (0.066 R)
• M22: 3,212,465 km (0.119 R)
• M23: 3,353,087 km (0.108 R)
• M24: 3,463,939 km (0.053 R)
• M25: 3,771,063 km (0.074 R)
• M26: 3,886,403 km (0.04 R)
• M27: 4,036,450 km (0.111 R)
• M28: 4,120,823 km (0.118 R)
• M29: 4,222,699 km (0.073 R)
• M30: 4,308,119 km (0.113 R)
• M31: 4,585,923 km (0.09 R)
• M32: 4,673,886 km (0.109 R)
• M33: 4,959,169 km (0.106 R)
• M34: 5,085,879 km (0.074 R)
• M35: 5,379,539 km (0.052 R)
• M36: 6,273,836 km (0.029 R)
• M37: 6,371,673 km (0.067 R)
• M38: 6,668,475 km (0.099 R)
• M39: 6,748,360 km (0.044 R)
• M40: 7,111,883 km (0.093 R)
• M41: 7,836,834 km (0.092 R)
• M42: 8,048,365 km (0.1 R)
• M43: 8,197,664 km (0.069 R)
• M44: 9,023,444 km (0.077 R)
• M45: 9,423,918 km (0.109 R)
• M46: 9,694,241 km (0.055 R)
• M47: 11,440,497 km (0.077 R)
• M48: 12,534,058 km (0.076 R)
• M49: 12,632,942 km (0.036 R)
• M50: 12,781,642 km (0.057 R)
• M51: 12,881,125 km (0.112 R)
• M52: 12,955,924 km (0.087 R)
• M53: 13,030,872 km (0.06 R)
• M54: 13,332,013 km (0.084 R)
• M55: 13,737,124 km (0.078 R)
• M56: 13,839,149 km (0.048 R)
• M57: 14,352,420 km (0.082 R)
• M58: 14,430,061 km (0.106 R)
• M59: 14,689,613 km (0.079 R)
• M60: 15,134,218 km (0.113 R)
• M61: 15,265,864 km (0.103 R)
• M62: 15,503,875 km (0.105 R)
• M63: 15,849,745 km (0.117 R)
• M64: 16,063,819 km (0.118 R)
• M65: 16,766,331 km (0.067 R)
• M66: 17,368,612 km (0.11 R)
• M67: 17,755,472 km (0.067 R)
• M68: 17,866,623 km (0.062 R)
• M69: 18,033,575 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.6

Radius: 14.8

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.58 AU - 6.74 AU

Year: 6374 Days

Day: 13.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 58,039,409 km

• M1: 229,034 km (0.073 R)
• M2: 371,003 km (0.099 R)
• M3: 578,645 km (0.063 R)
• M4: 778,208 km (0.11 R)
• M5: 1,048,083 km (0.105 R)
• M6: 1,187,209 km (0.101 R)
• M7: 1,333,067 km (0.035 R)
• M8: 1,625,979 km (0.03 R)
• M9: 2,627,986 km (0.098 R)
• M10: 3,043,868 km (0.089 R)
• M11: 3,457,506 km (0.11 R)
• M12: 3,551,902 km (0.087 R)
• M13: 3,962,997 km (0.116 R)
• M14: 4,062,031 km (0.119 R)
• M15: 4,262,642 km (0.077 R)
• M16: 4,389,650 km (0.056 R)
• M17: 4,518,005 km (0.078 R)
• M18: 4,673,737 km (0.067 R)
• M19: 4,910,700 km (0.036 R)
• M20: 6,183,329 km (0.119 R)
• M21: 6,298,818 km (0.103 R)
• M22: 6,561,063 km (0.108 R)
• M23: 7,461,194 km (0.073 R)
• M24: 7,925,994 km (0.117 R)
• M25: 9,277,162 km (0.064 R)
• M26: 10,081,101 km (0.025 R)
• M27: 10,629,677 km (0.12 R)
• M28: 11,577,379 km (0.109 R)
• M29: 12,625,312 km (0.081 R)
• M30: 13,030,723 km (0.038 R)
• M31: 13,365,672 km (0.041 R)
• M32: 13,816,710 km (0.12 R)
• M33: 14,082,246 km (0.085 R)
• M34: 14,349,278 km (0.065 R)
• M35: 14,541,212 km (0.096 R)
• M36: 14,695,298 km (0.091 R)
• M37: 15,121,951 km (0.099 R)
• M38: 15,513,299 km (0.119 R)
• M39: 15,868,295 km (0.081 R)
• M40: 16,226,133 km (0.061 R)
• M41: 17,315,654 km (0.116 R)
• M42: 17,972,389 km (0.119 R)
• M43: 18,137,844 km (0.117 R)
• M44: 18,262,310 km (0.086 R)
• M45: 18,930,713 km (0.064 R)
• M46: 19,183,533 km (0.073 R)
• M47: 19,479,887 km (0.119 R)
• M48: 19,863,007 km (0.093 R)
• M49: 20,077,081 km (0.112 R)
• M50: 20,291,754 km (0.092 R)
• M51: 21,245,740 km (0.089 R)
• M52: 21,596,248 km (0.115 R)
• M53: 21,816,306 km (0.1 R)
• M54: 22,037,113 km (0.113 R)
• M55: 22,570,130 km (0.114 R)
• M56: 22,704,020 km (0.078 R)
• M57: 22,883,089 km (0.114 R)
• M58: 23,107,336 km (0.117 R)
• M59: 24,148,986 km (0.111 R)
• M60: 24,560,679 km (0.117 R)
• M61: 25,020,842 km (0.051 R)
• M62: 26,230,790 km (0.092 R)
• M63: 27,650,474 km (0.102 R)
• M64: 27,985,274 km (0.047 R)
• M65: 28,129,187 km (0.106 R)
• M66: 28,659,062 km (0.106 R)
• M67: 28,949,432 km (0.119 R)
• M68: 29,192,229 km (0.1 R)
• M69: 30,022,647 km (0.11 R)
• M70: 30,317,504 km (0.08 R)
• M71: 31,556,923 km (0.071 R)
• M72: 33,167,194 km (0.054 R)
• M73: 33,268,771 km (0.065 R)
• M74: 33,523,088 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.9

Radius: 14.9

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.65 AU - 11.91 AU

Year: 12223 Days

Day: 5.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,039,409 km

• M1: 187,147 km (0.074 R)
• M2: 532,120 km (0.077 R)
• M3: 737,518 km (0.111 R)
• M4: 931,546 km (0.079 R)
• M5: 1,035,516 km (0.037 R)
• M6: 1,695,542 km (0.065 R)
• M7: 2,014,784 km (0.118 R)
• M8: 2,865,846 km (0.115 R)
• M9: 3,546,367 km (0.057 R)
• M10: 4,312,159 km (0.059 R)
• M11: 4,938,974 km (0.031 R)
• M12: 5,476,778 km (0.063 R)
• M13: 5,872,614 km (0.053 R)
• M14: 6,033,581 km (0.071 R)
• M15: 6,483,721 km (0.047 R)
• M16: 6,692,111 km (0.094 R)
• M17: 6,818,222 km (0.101 R)
• M18: 7,244,127 km (0.11 R)
• M19: 7,722,840 km (0.066 R)
• M20: 8,032,957 km (0.081 R)
• M21: 8,256,905 km (0.118 R)
• M22: 8,483,097 km (0.097 R)
• M23: 9,786,992 km (0.08 R)
• M24: 10,364,888 km (0.113 R)
• M25: 11,003,522 km (0.113 R)
• M26: 11,202,637 km (0.111 R)
• M27: 12,474,069 km (0.058 R)
• M28: 14,766,507 km (0.043 R)
• M29: 15,373,575 km (0.115 R)
• M30: 15,540,676 km (0.034 R)
• M31: 16,441,554 km (0.103 R)
• M32: 17,766,243 km (0.065 R)
• M33: 19,125,041 km (0.102 R)
• M34: 20,150,833 km (0.12 R)
• M35: 20,947,442 km (0.085 R)
• M36: 21,941,819 km (0.027 R)
• M37: 22,381,786 km (0.111 R)
• M38: 22,508,047 km (0.044 R)
• M39: 22,951,754 km (0.034 R)
• M40: 23,847,845 km (0.052 R)
• M41: 24,106,051 km (0.11 R)
• M42: 27,342,751 km (0.113 R)
• M43: 27,748,460 km (0.109 R)
• M44: 28,224,331 km (0.085 R)
• M45: 29,598,537 km (0.065 R)
• M46: 30,503,604 km (0.11 R)
• M47: 30,994,584 km (0.087 R)
• M48: 31,913,564 km (0.105 R)
• M49: 33,778,302 km (0.096 R)
• M50: 34,140,927 km (0.089 R)
• M51: 34,431,895 km (0.097 R)
• M52: 35,383,487 km (0.033 R)
• M53: 35,825,698 km (0.076 R)
• M54: 37,312,551 km (0.071 R)
• M55: 37,837,789 km (0.101 R)
• M56: 38,971,442 km (0.081 R)
• M57: 39,733,494 km (0.081 R)
• M58: 40,885,696 km (0.072 R)
• M59: 41,737,656 km (0.066 R)
• M60: 41,893,238 km (0.076 R)
• M61: 42,126,910 km (0.093 R)
• M62: 43,380,391 km (0.115 R)
• M63: 43,853,569 km (0.056 R)
• M64: 44,169,968 km (0.068 R)
• M65: 45,123,804 km (0.112 R)
• M66: 45,523,380 km (0.087 R)
• M67: 45,924,003 km (0.085 R)
• M68: 46,890,256 km (0.075 R)
• M69: 47,375,850 km (0.083 R)
• M70: 48,107,534 km (0.049 R)
• M71: 49,006,766 km (0.043 R)
• M72: 49,417,413 km (0.071 R)
• M73: 50,573,206 km (0.072 R)
• M74: 52,239,726 km (0.057 R)
• M75: 52,827,346 km (0.098 R)
• M76: 53,670,480 km (0.069 R)
• M77: 54,858,437 km (0.069 R)
• M78: 55,712,192 km (0.098 R)
• M79: 56,312,528 km (0.099 R)
• M80: 56,570,435 km (0.101 R)
• M81: 57,001,127 km (0.078 R)
• M82: 57,519,484 km (0.089 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 19,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit