🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.75 AU - 1.11 AU

Year: 314 Days

Day: 45.8 Hours

Environment

Temp: 147 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.14 AU - 1.32 AU

Year: 477 Days

Day: 27.3 Hours

Environment

Temp: 24 °C

Axial Tilt: 74.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 101,853,393 km

• M1: 314,455 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.52 AU - 1.86 AU

Year: 769 Days

Day: 28.9 Hours

Environment

Temp: -26 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.71 AU - 2.01 AU

Year: 887 Days

Day: 17.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,853,393 km

• M1: 1,370,466 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.03 AU - 3.23 AU

Year: 1937 Days

Day: 41.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,853,393 km

• M1: 323,281 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.47 AU - 5.09 AU

Year: 3098 Days

Day: 35.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,853,393 km

• M1: 263,891 km (0.094 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.54 AU - 5.12 AU

Year: 3152 Days

Day: 31.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 147.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,853,393 km

• M1: 254,616 km (0.045 R)
• M2: 774,468 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.2

Radius: 14.7

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.83 AU - 9.35 AU

Year: 9588 Days

Day: 11.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 101,853,393 km

• M1: 202,107 km (0.113 R)
• M2: 299,794 km (0.04 R)
• M3: 564,582 km (0.096 R)
• M4: 821,292 km (0.04 R)
• M5: 932,444 km (0.05 R)
• M6: 1,153,998 km (0.065 R)
• M7: 1,570,030 km (0.099 R)
• M8: 1,945,371 km (0.106 R)
• M9: 2,077,017 km (0.098 R)
• M10: 2,372,772 km (0.037 R)
• M11: 3,082,015 km (0.118 R)
• M12: 3,315,238 km (0.117 R)
• M13: 3,581,373 km (0.111 R)
• M14: 3,910,189 km (0.061 R)
• M15: 4,050,213 km (0.093 R)
• M16: 4,626,763 km (0.053 R)
• M17: 4,834,854 km (0.071 R)
• M18: 5,137,490 km (0.064 R)
• M19: 5,889,369 km (0.073 R)
• M20: 5,985,860 km (0.083 R)
• M21: 8,166,997 km (0.066 R)
• M22: 8,564,628 km (0.097 R)
• M23: 9,266,541 km (0.1 R)
• M24: 9,454,286 km (0.1 R)
• M25: 10,804,257 km (0.095 R)
• M26: 11,481,637 km (0.112 R)
• M27: 12,296,197 km (0.085 R)
• M28: 13,213,980 km (0.064 R)
• M29: 14,240,221 km (0.083 R)
• M30: 15,380,755 km (0.096 R)
• M31: 15,782,575 km (0.103 R)
• M32: 15,917,213 km (0.104 R)
• M33: 16,097,329 km (0.108 R)
• M34: 16,459,655 km (0.078 R)
• M35: 16,687,642 km (0.078 R)
• M36: 16,824,824 km (0.085 R)
• M37: 17,146,459 km (0.113 R)
• M38: 17,284,987 km (0.104 R)
• M39: 18,123,632 km (0.094 R)
• M40: 18,690,160 km (0.106 R)
• M41: 19,262,521 km (0.108 R)
• M42: 19,454,605 km (0.062 R)
• M43: 20,180,603 km (0.109 R)
• M44: 20,424,597 km (0.081 R)
• M45: 20,816,993 km (0.12 R)
• M46: 20,915,428 km (0.091 R)
• M47: 21,112,897 km (0.075 R)
• M48: 21,360,631 km (0.073 R)
• M49: 22,816,218 km (0.085 R)
• M50: 23,121,398 km (0.105 R)
• M51: 23,890,182 km (0.084 R)
• M52: 24,200,148 km (0.101 R)
• M53: 24,407,491 km (0.105 R)
• M54: 24,667,492 km (0.067 R)
• M55: 25,242,696 km (0.095 R)
• M56: 25,505,689 km (0.112 R)
• M57: 25,928,303 km (0.087 R)
• M58: 26,995,085 km (0.036 R)
• M59: 27,263,913 km (0.045 R)
• M60: 27,479,782 km (0.104 R)
• M61: 27,587,792 km (0.104 R)
• M62: 27,804,559 km (0.073 R)
• M63: 29,447,294 km (0.113 R)
• M64: 30,392,154 km (0.118 R)
• M65: 31,121,443 km (0.067 R)
• M66: 31,459,983 km (0.095 R)
• M67: 31,686,325 km (0.112 R)
• M68: 32,368,790 km (0.106 R)
• M69: 32,711,669 km (0.119 R)
• M70: 33,401,315 km (0.063 R)
• M71: 34,270,179 km (0.119 R)
• M72: 34,795,118 km (0.111 R)
• M73: 36,563,814 km (0.115 R)
• M74: 37,100,122 km (0.114 R)
• M75: 37,459,157 km (0.1 R)
• M76: 37,879,378 km (0.052 R)
• M77: 39,454,194 km (0.085 R)
• M78: 40,556,880 km (0.101 R)
• M79: 40,988,470 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.7

Radius: 7.9

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 14.27 AU - 19.39 AU

Year: 24155 Days

Day: 15.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 101,853,393 km

• M1: 100,530 km (0.089 R)
• M2: 691,591 km (0.087 R)
• M3: 1,161,179 km (0.085 R)
• M4: 1,355,806 km (0.094 R)
• M5: 2,841,163 km (0.057 R)
• M6: 3,066,457 km (0.096 R)
• M7: 3,181,348 km (0.073 R)
• M8: 3,534,698 km (0.111 R)
• M9: 4,066,968 km (0.108 R)
• M10: 5,388,964 km (0.097 R)
• M11: 5,762,360 km (0.049 R)
• M12: 5,952,200 km (0.105 R)
• M13: 8,119,873 km (0.047 R)
• M14: 8,332,901 km (0.065 R)
• M15: 9,480,915 km (0.108 R)
• M16: 11,741,189 km (0.072 R)
• M17: 12,468,833 km (0.069 R)
• M18: 13,023,991 km (0.116 R)
• M19: 14,286,597 km (0.084 R)
• M20: 14,673,008 km (0.098 R)
• M21: 14,932,411 km (0.073 R)
• M22: 15,521,826 km (0.102 R)
• M23: 17,062,385 km (0.115 R)
• M24: 17,335,252 km (0.06 R)
• M25: 17,403,767 km (0.042 R)
• M26: 17,609,614 km (0.085 R)
• M27: 17,747,244 km (0.101 R)
• M28: 18,093,114 km (0.113 R)
• M29: 18,301,654 km (0.102 R)
• M30: 18,371,367 km (0.084 R)
• M31: 18,651,115 km (0.044 R)
• M32: 19,569,795 km (0.099 R)
• M33: 20,070,649 km (0.115 R)
• M34: 21,967,251 km (0.099 R)
• M35: 22,115,652 km (0.083 R)
• M36: 22,711,949 km (0.099 R)
• M37: 23,087,439 km (0.114 R)
• M38: 24,226,029 km (0.086 R)
• M39: 25,305,078 km (0.039 R)
• M40: 25,538,301 km (0.104 R)
• M41: 26,006,991 km (0.077 R)
• M42: 26,085,381 km (0.1 R)
• M43: 27,990,360 km (0.114 R)
• M44: 28,797,291 km (0.12 R)
• M45: 29,284,980 km (0.111 R)
• M46: 30,681,925 km (0.115 R)
• M47: 32,521,680 km (0.117 R)
• M48: 32,690,725 km (0.102 R)
• M49: 34,225,001 km (0.12 R)
• M50: 35,434,500 km (0.1 R)
• M51: 35,608,332 km (0.108 R)
• M52: 39,146,023 km (0.111 R)
• M53: 39,415,897 km (0.119 R)
• M54: 40,592,185 km (0.057 R)
• M55: 41,230,370 km (0.029 R)
• M56: 42,608,914 km (0.083 R)
• M57: 42,886,568 km (0.086 R)
• M58: 45,034,195 km (0.084 R)
• M59: 45,694,819 km (0.064 R)
• M60: 46,358,585 km (0.039 R)
• M61: 46,930,198 km (0.112 R)
• M62: 47,025,642 km (0.099 R)
• M63: 47,408,164 km (0.03 R)
• M64: 47,695,691 km (0.102 R)
• M65: 49,336,480 km (0.086 R)
• M66: 49,627,897 km (0.07 R)
• M67: 49,725,135 km (0.052 R)
• M68: 50,017,300 km (0.089 R)
• M69: 50,310,063 km (0.074 R)
• M70: 50,603,425 km (0.104 R)
• M71: 51,093,657 km (0.097 R)
• M72: 52,474,595 km (0.108 R)
• M73: 55,272,972 km (0.077 R)
• M74: 55,979,972 km (0.047 R)
• M75: 56,893,566 km (0.098 R)
• M76: 56,995,442 km (0.065 R)
• M77: 57,709,922 km (0.109 R)
• M78: 58,221,995 km (0.095 R)
• M79: 58,941,411 km (0.081 R)
• M80: 59,870,713 km (0.111 R)
• M81: 60,909,072 km (0.071 R)
• M82: 61,117,462 km (0.117 R)
• M83: 61,953,265 km (0.103 R)
• M84: 62,792,958 km (0.076 R)
• M85: 63,742,157 km (0.051 R)
• M86: 64,165,519 km (0.061 R)
• M87: 67,047,372 km (0.032 R)
• M88: 69,644,391 km (0.115 R)
• M89: 69,862,355 km (0.098 R)
• M90: 70,189,526 km (0.117 R)
• M91: 70,955,168 km (0.076 R)
• M92: 71,064,823 km (0.069 R)
• M93: 71,833,606 km (0.053 R)
• M94: 72,936,591 km (0.114 R)

Asteroid Belt

Center: 17.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 18.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.6

Radius: 3.9

Gravity: 56.58 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 18.06 AU - 18.76 AU

Year: 27635 Days

Day: 17.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,853,393 km

• M1: 57,595 km (0.039 R)
• M2: 182,360 km (0.072 R)
• M3: 315,053 km (0.092 R)
• M4: 426,952 km (0.105 R)
• M5: 525,537 km (0.113 R)
• M6: 956,230 km (0.051 R)
• M7: 1,119,142 km (0.072 R)
• M8: 1,326,036 km (0.029 R)
• M9: 1,658,292 km (0.073 R)
• M10: 2,751,554 km (0.097 R)
• M11: 2,889,333 km (0.119 R)
• M12: 3,813,399 km (0.03 R)
• M13: 5,210,943 km (0.048 R)
• M14: 5,553,671 km (0.057 R)
• M15: 7,184,288 km (0.118 R)
• M16: 7,247,418 km (0.106 R)
• M17: 7,310,549 km (0.064 R)
• M18: 8,347,112 km (0.117 R)
• M19: 8,479,955 km (0.12 R)
• M20: 9,085,976 km (0.12 R)
• M21: 9,291,075 km (0.076 R)
• M22: 10,197,638 km (0.083 R)
• M23: 10,986,318 km (0.093 R)
• M24: 11,059,023 km (0.098 R)
• M25: 12,243,389 km (0.107 R)
• M26: 12,394,333 km (0.072 R)
• M27: 13,003,795 km (0.092 R)
• M28: 13,545,190 km (0.06 R)
• M29: 13,623,130 km (0.077 R)
• M30: 13,936,388 km (0.07 R)
• M31: 14,093,915 km (0.054 R)
• M32: 14,729,855 km (0.06 R)
• M33: 14,890,374 km (0.114 R)
• M34: 14,970,857 km (0.09 R)
• M35: 15,701,344 km (0.094 R)
• M36: 15,865,153 km (0.082 R)
• M37: 18,736,984 km (0.103 R)
• M38: 18,910,816 km (0.107 R)
• M39: 19,611,533 km (0.106 R)
• M40: 20,948,040 km (0.059 R)
• M41: 22,498,024 km (0.11 R)
• M42: 25,226,091 km (0.112 R)
• M43: 25,321,983 km (0.086 R)
• M44: 25,418,025 km (0.104 R)
• M45: 26,287,787 km (0.097 R)
• M46: 27,068,987 km (0.042 R)
• M47: 27,167,273 km (0.106 R)
• M48: 27,758,932 km (0.091 R)
• M49: 27,957,000 km (0.054 R)
• M50: 31,088,083 km (0.063 R)
• M51: 32,017,684 km (0.065 R)
• M52: 32,329,596 km (0.087 R)
• M53: 33,271,314 km (0.1 R)
• M54: 34,540,802 km (0.06 R)
• M55: 34,753,979 km (0.058 R)
• M56: 35,288,791 km (0.117 R)
• M57: 35,826,147 km (0.094 R)
• M58: 37,673,830 km (0.079 R)
• M59: 37,893,141 km (0.091 R)
• M60: 39,775,082 km (0.069 R)
• M61: 41,234,559 km (0.027 R)
• M62: 41,800,487 km (0.086 R)
• M63: 44,668,727 km (0.082 R)
• M64: 46,420,070 km (0.068 R)
• M65: 48,789,700 km (0.088 R)
• M66: 49,268,264 km (0.08 R)
• M67: 49,989,176 km (0.078 R)
• M68: 52,050,485 km (0.087 R)
• M69: 53,275,990 km (0.104 R)
• M70: 54,510,921 km (0.102 R)
• M71: 59,288,927 km (0.077 R)
• M72: 59,543,992 km (0.085 R)
• M73: 61,469,316 km (0.096 R)
• M74: 61,986,177 km (0.112 R)
• M75: 62,504,534 km (0.062 R)
• M76: 67,766,040 km (0.041 R)
• M77: 70,044,715 km (0.105 R)
• M78: 71,125,709 km (0.09 R)
• M79: 71,804,136 km (0.082 R)
• M80: 72,484,806 km (0.081 R)
• M81: 72,894,106 km (0.071 R)
• M82: 78,145,589 km (0.114 R)
• M83: 79,829,014 km (0.051 R)
• M84: 82,376,666 km (0.094 R)
• M85: 82,518,933 km (0.12 R)
• M86: 83,946,546 km (0.117 R)
• M87: 84,807,033 km (0.104 R)
• M88: 85,526,299 km (0.107 R)
• M89: 86,681,494 km (0.056 R)
• M90: 86,971,116 km (0.101 R)
• M91: 89,299,307 km (0.111 R)
• M92: 93,422,673 km (0.066 R)
• M93: 94,314,277 km (0.118 R)
• M94: 95,657,067 km (0.085 R)
• M95: 96,855,795 km (0.105 R)
• M96: 100,938,470 km (0.093 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 10,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit