🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.91 AU - 0.97 AU

Year: 320 Days

Day: 12.5 Hours

Environment

Temp: 105 °C

Axial Tilt: 47.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.37 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.22 AU - 4.38 AU

Year: 2603 Days

Day: 28.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.64 AU - 4.98 AU

Year: 3145 Days

Day: 37.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,982,037 km

• M1: 3,378,668 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.95 AU - 5.31 AU

Year: 3501 Days

Day: 31.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.3

Radius: 13.7

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.54 AU - 6.12 AU

Year: 4947 Days

Day: 14.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,982,037 km

• M1: 192,383 km (0.073 R)
• M2: 826,827 km (0.093 R)
• M3: 1,127,370 km (0.082 R)
• M4: 1,245,701 km (0.076 R)
• M5: 1,384,229 km (0.077 R)
• M6: 1,511,986 km (0.114 R)
• M7: 1,831,826 km (0.084 R)
• M8: 1,991,148 km (0.082 R)
• M9: 2,210,907 km (0.077 R)
• M10: 2,595,373 km (0.084 R)
• M11: 4,033,907 km (0.047 R)
• M12: 4,149,995 km (0.108 R)
• M13: 4,243,493 km (0.117 R)
• M14: 4,993,278 km (0.037 R)
• M15: 5,679,932 km (0.099 R)
• M16: 5,941,878 km (0.102 R)
• M17: 6,047,793 km (0.102 R)
• M18: 6,207,713 km (0.082 R)
• M19: 6,696,449 km (0.119 R)
• M20: 6,806,703 km (0.068 R)
• M21: 7,001,180 km (0.049 R)
• M22: 8,001,242 km (0.108 R)
• M23: 8,147,848 km (0.103 R)
• M24: 8,295,352 km (0.041 R)
• M25: 8,592,902 km (0.105 R)
• M26: 8,803,386 km (0.1 R)
• M27: 8,985,147 km (0.095 R)
• M28: 9,168,106 km (0.093 R)
• M29: 9,506,795 km (0.095 R)
• M30: 9,662,227 km (0.051 R)
• M31: 10,006,901 km (0.095 R)
• M32: 10,451,655 km (0.075 R)
• M33: 10,805,604 km (0.084 R)
• M34: 11,261,728 km (0.089 R)
• M35: 11,790,855 km (0.054 R)
• M36: 12,193,124 km (0.049 R)
• M37: 12,294,402 km (0.079 R)
• M38: 12,565,922 km (0.041 R)
• M39: 13,045,682 km (0.071 R)
• M40: 13,322,588 km (0.096 R)
• M41: 13,531,427 km (0.088 R)
• M42: 14,306,942 km (0.104 R)
• M43: 14,485,263 km (0.068 R)
• M44: 15,278,281 km (0.107 R)
• M45: 15,570,296 km (0.076 R)
• M46: 15,753,703 km (0.069 R)
• M47: 16,457,262 km (0.118 R)
• M48: 16,831,556 km (0.03 R)
• M49: 17,512,675 km (0.086 R)
• M50: 18,551,034 km (0.101 R)
• M51: 18,862,646 km (0.111 R)
• M52: 19,058,170 km (0.071 R)
• M53: 19,254,443 km (0.083 R)
• M54: 20,086,207 km (0.094 R)
• M55: 20,245,828 km (0.106 R)
• M56: 20,526,473 km (0.086 R)
• M57: 20,970,031 km (0.116 R)
• M58: 21,253,968 km (0.03 R)
• M59: 21,457,571 km (0.078 R)
• M60: 22,278,265 km (0.082 R)
• M61: 22,651,062 km (0.095 R)
• M62: 23,234,943 km (0.109 R)
• M63: 23,444,679 km (0.107 R)
• M64: 24,973,270 km (0.114 R)
• M65: 25,145,158 km (0.085 R)
• M66: 25,533,215 km (0.09 R)
• M67: 26,358,995 km (0.068 R)
• M68: 26,753,335 km (0.058 R)
• M69: 26,929,113 km (0.104 R)
• M70: 27,017,226 km (0.111 R)
• M71: 27,193,602 km (0.119 R)
• M72: 27,636,411 km (0.075 R)
• M73: 27,903,294 km (0.103 R)
• M74: 28,573,941 km (0.069 R)
• M75: 29,159,617 km (0.061 R)
• M76: 29,703,704 km (0.082 R)
• M77: 30,114,051 km (0.1 R)
• M78: 30,342,787 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.8

Radius: 8.1

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.34 AU - 6.42 AU

Year: 5011 Days

Day: 11.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,982,037 km

• M1: 206,295 km (0.055 R)
• M2: 265,985 km (0.072 R)
• M3: 342,878 km (0.094 R)
• M4: 399,426 km (0.11 R)
• M5: 501,901 km (0.073 R)
• M6: 673,340 km (0.054 R)
• M7: 1,001,109 km (0.086 R)
• M8: 1,145,321 km (0.065 R)
• M9: 1,205,011 km (0.11 R)
• M10: 1,652,458 km (0.099 R)
• M11: 1,912,160 km (0.108 R)
• M12: 2,509,355 km (0.113 R)
• M13: 2,787,756 km (0.113 R)
• M14: 3,097,274 km (0.084 R)
• M15: 3,417,863 km (0.11 R)
• M16: 3,637,472 km (0.111 R)
• M17: 4,347,314 km (0.06 R)
• M18: 4,489,731 km (0.102 R)
• M19: 4,754,669 km (0.03 R)
• M20: 4,876,891 km (0.1 R)
• M21: 5,325,235 km (0.038 R)
• M22: 5,605,731 km (0.069 R)
• M23: 5,657,343 km (0.065 R)
• M24: 5,734,834 km (0.091 R)
• M25: 6,128,127 km (0.081 R)
• M26: 6,261,269 km (0.104 R)
• M27: 6,584,550 km (0.092 R)
• M28: 6,940,892 km (0.064 R)
• M29: 7,135,370 km (0.049 R)
• M30: 7,219,294 km (0.12 R)
• M31: 7,388,040 km (0.058 R)
• M32: 7,586,706 km (0.068 R)
• M33: 7,729,572 km (0.066 R)
• M34: 7,815,741 km (0.045 R)
• M35: 8,047,318 km (0.117 R)
• M36: 8,193,027 km (0.093 R)
• M37: 8,457,665 km (0.083 R)
• M38: 8,635,687 km (0.119 R)
• M39: 9,421,375 km (0.094 R)
• M40: 10,261,367 km (0.096 R)
• M41: 10,578,514 km (0.106 R)
• M42: 10,866,789 km (0.1 R)
• M43: 11,320,370 km (0.117 R)
• M44: 11,812,996 km (0.118 R)
• M45: 12,514,610 km (0.111 R)
• M46: 12,955,774 km (0.032 R)
• M47: 13,024,140 km (0.11 R)
• M48: 13,748,643 km (0.113 R)
• M49: 13,993,086 km (0.069 R)
• M50: 14,415,550 km (0.107 R)
• M51: 14,699,487 km (0.118 R)
• M52: 14,877,807 km (0.064 R)
• M53: 14,949,315 km (0.089 R)
• M54: 15,092,780 km (0.11 R)
• M55: 15,236,842 km (0.106 R)
• M56: 15,707,627 km (0.043 R)
• M57: 16,441,404 km (0.091 R)
• M58: 16,738,057 km (0.088 R)
• M59: 17,073,904 km (0.12 R)
• M60: 17,449,694 km (0.056 R)
• M61: 17,563,089 km (0.098 R)
• M62: 18,171,205 km (0.093 R)
• M63: 19,291,244 km (0.084 R)
• M64: 19,879,313 km (0.107 R)
• M65: 21,314,405 km (0.111 R)
• M66: 23,279,523 km (0.06 R)
• M67: 23,487,464 km (0.027 R)
• M68: 23,737,891 km (0.068 R)
• M69: 23,821,516 km (0.046 R)
• M70: 24,283,474 km (0.118 R)
• M71: 24,663,603 km (0.094 R)
• M72: 25,515,562 km (0.036 R)
• M73: 26,333,713 km (0.117 R)
• M74: 26,637,247 km (0.093 R)
• M75: 27,204,223 km (0.077 R)
• M76: 27,291,738 km (0.114 R)
• M77: 27,775,089 km (0.119 R)
• M78: 27,907,483 km (0.099 R)
• M79: 28,305,563 km (0.074 R)
• M80: 28,438,705 km (0.118 R)
• M81: 28,527,566 km (0.094 R)
• M82: 28,661,157 km (0.06 R)
• M83: 29,421,563 km (0.079 R)
• M84: 29,646,408 km (0.036 R)
• M85: 30,324,536 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.8

Radius: 3.7

Gravity: 26.87 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 13.84 AU - 14.38 AU

Year: 18628 Days

Day: 17.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,982,037 km

• M1: 55,650 km (0.086 R)
• M2: 251,624 km (0.092 R)
• M3: 293,062 km (0.064 R)
• M4: 608,564 km (0.12 R)
• M5: 869,313 km (0.116 R)
• M6: 933,940 km (0.098 R)
• M7: 1,022,651 km (0.072 R)
• M8: 1,329,925 km (0.093 R)
• M9: 1,379,592 km (0.109 R)
• M10: 1,584,541 km (0.092 R)
• M11: 2,108,881 km (0.098 R)
• M12: 2,137,754 km (0.105 R)
• M13: 2,495,891 km (0.066 R)
• M14: 2,588,342 km (0.09 R)
• M15: 2,744,971 km (0.087 R)
• M16: 2,969,368 km (0.078 R)
• M17: 3,538,588 km (0.116 R)
• M18: 3,924,551 km (0.071 R)
• M19: 4,434,829 km (0.096 R)
• M20: 4,735,670 km (0.117 R)
• M21: 5,238,469 km (0.116 R)
• M22: 5,356,950 km (0.098 R)
• M23: 5,436,536 km (0.115 R)
• M24: 5,717,631 km (0.078 R)
• M25: 6,086,090 km (0.055 R)
• M26: 6,169,117 km (0.103 R)
• M27: 6,210,705 km (0.092 R)
• M28: 6,378,105 km (0.084 R)
• M29: 6,589,337 km (0.12 R)
• M30: 7,105,749 km (0.083 R)
• M31: 7,236,947 km (0.041 R)
• M32: 8,268,574 km (0.041 R)
• M33: 9,060,245 km (0.084 R)
• M34: 9,250,085 km (0.109 R)
• M35: 9,441,122 km (0.106 R)
• M36: 9,973,241 km (0.055 R)
• M37: 11,117,067 km (0.091 R)
• M38: 13,364,027 km (0.114 R)
• M39: 14,179,933 km (0.054 R)
• M40: 16,030,609 km (0.091 R)
• M41: 16,202,646 km (0.115 R)
• M42: 17,659,430 km (0.076 R)
• M43: 18,193,943 km (0.043 R)
• M44: 18,493,289 km (0.113 R)
• M45: 18,613,416 km (0.047 R)
• M46: 19,829,497 km (0.106 R)
• M47: 21,196,373 km (0.083 R)
• M48: 21,259,204 km (0.077 R)
• M49: 21,511,276 km (0.045 R)
• M50: 21,574,407 km (0.062 R)
• M51: 22,081,992 km (0.114 R)
• M52: 22,721,972 km (0.05 R)
• M53: 23,238,234 km (0.077 R)
• M54: 23,367,935 km (0.111 R)
• M55: 23,954,509 km (0.103 R)
• M56: 24,151,080 km (0.096 R)
• M57: 24,282,427 km (0.078 R)
• M58: 24,611,842 km (0.074 R)
• M59: 24,677,964 km (0.114 R)
• M60: 24,744,086 km (0.063 R)
• M61: 25,475,321 km (0.042 R)
• M62: 25,877,140 km (0.118 R)
• M63: 27,848,840 km (0.094 R)
• M64: 28,055,585 km (0.053 R)
• M65: 28,332,042 km (0.104 R)
• M66: 32,295,338 km (0.115 R)
• M67: 32,657,514 km (0.108 R)
• M68: 33,166,895 km (0.114 R)
• M69: 35,007,398 km (0.09 R)
• M70: 35,977,390 km (0.089 R)
• M71: 36,729,568 km (0.111 R)
• M72: 38,479,265 km (0.085 R)
• M73: 38,556,009 km (0.066 R)
• M74: 39,945,025 km (0.098 R)
• M75: 40,333,830 km (0.113 R)
• M76: 41,743,640 km (0.113 R)
• M77: 42,533,816 km (0.087 R)
• M78: 43,090,021 km (0.116 R)
• M79: 44,611,431 km (0.076 R)
• M80: 45,906,201 km (0.093 R)
• M81: 48,119,053 km (0.067 R)
• M82: 49,697,011 km (0.07 R)
• M83: 49,780,487 km (0.08 R)
• M84: 50,870,457 km (0.066 R)
• M85: 51,629,666 km (0.109 R)
• M86: 52,562,708 km (0.066 R)
• M87: 54,876,239 km (0.073 R)
• M88: 56,873,071 km (0.095 R)
• M89: 57,135,316 km (0.077 R)
• M90: 57,222,831 km (0.106 R)
• M91: 57,573,189 km (0.075 R)
• M92: 57,748,668 km (0.074 R)
• M93: 58,364,263 km (0.114 R)
• M94: 58,452,376 km (0.092 R)
• M95: 58,540,639 km (0.115 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 20,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit