🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.56 AU - 0.56 AU

Year: 147 Days

Day: 24.5 Hours

Environment

Temp: 209 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.17 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.41 AU - 2.13 AU

Year: 828 Days

Day: 39.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.42 AU - 2.18 AU

Year: 849 Days

Day: 32.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,313,369 km

• M1: 729,140 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.82 AU - 2.26 AU

Year: 1024 Days

Day: 44.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,313,369 km

• M1: 1,251,536 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.3 AU - 2.32 AU

Year: 1234 Days

Day: 30.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.05 AU - 2.81 AU

Year: 1331 Days

Day: 44.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 151.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,313,369 km

• M1: 86,168 km (0.05 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.9

Radius: 10

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 9.3 AU - 15.3 AU

Year: 15161 Days

Day: 11 Hours

Environment

Temp: -185 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 88,313,369 km

• M1: 250,576 km (0.079 R)
• M2: 673,789 km (0.12 R)
• M3: 780,003 km (0.111 R)
• M4: 1,229,844 km (0.118 R)
• M5: 1,447,659 km (0.109 R)
• M6: 1,678,339 km (0.092 R)
• M7: 2,195,050 km (0.098 R)
• M8: 2,275,832 km (0.112 R)
• M9: 2,608,538 km (0.087 R)
• M10: 2,759,034 km (0.101 R)
• M11: 2,824,557 km (0.118 R)
• M12: 2,979,242 km (0.116 R)
• M13: 3,205,134 km (0.104 R)
• M14: 3,366,700 km (0.061 R)
• M15: 3,530,959 km (0.082 R)
• M16: 3,843,020 km (0.107 R)
• M17: 4,039,591 km (0.119 R)
• M18: 4,189,189 km (0.091 R)
• M19: 4,805,981 km (0.1 R)
• M20: 5,125,073 km (0.08 R)
• M21: 5,423,820 km (0.113 R)
• M22: 5,616,802 km (0.088 R)
• M23: 6,038,069 km (0.119 R)
• M24: 6,123,639 km (0.106 R)
• M25: 6,411,615 km (0.112 R)
• M26: 6,528,002 km (0.077 R)
• M27: 6,703,929 km (0.086 R)
• M28: 6,911,272 km (0.119 R)
• M29: 7,271,504 km (0.105 R)
• M30: 7,854,636 km (0.086 R)
• M31: 8,010,517 km (0.087 R)
• M32: 8,389,149 km (0.111 R)
• M33: 8,902,868 km (0.069 R)
• M34: 9,262,053 km (0.09 R)
• M35: 9,927,165 km (0.104 R)
• M36: 10,436,247 km (0.061 R)
• M37: 10,539,170 km (0.085 R)
• M38: 11,023,418 km (0.111 R)
• M39: 11,093,281 km (0.088 R)
• M40: 11,479,692 km (0.087 R)
• M41: 11,585,906 km (0.102 R)
• M42: 11,834,987 km (0.12 R)
• M43: 12,374,586 km (0.092 R)
• M44: 12,629,202 km (0.097 R)
• M45: 13,365,971 km (0.108 R)
• M46: 13,927,861 km (0.098 R)
• M47: 14,078,955 km (0.087 R)
• M48: 16,410,587 km (0.033 R)
• M49: 16,570,358 km (0.091 R)
• M50: 16,971,729 km (0.11 R)
• M51: 17,661,525 km (0.046 R)
• M52: 19,068,493 km (0.073 R)
• M53: 19,573,685 km (0.114 R)
• M54: 19,912,973 km (0.072 R)
• M55: 20,040,580 km (0.11 R)
• M56: 20,985,589 km (0.105 R)
• M57: 21,594,453 km (0.108 R)
• M58: 22,341,544 km (0.078 R)
• M59: 24,314,292 km (0.109 R)
• M60: 24,405,397 km (0.068 R)
• M61: 24,724,788 km (0.115 R)
• M62: 25,045,526 km (0.058 R)
• M63: 26,202,366 km (0.113 R)
• M64: 26,342,390 km (0.115 R)
• M65: 27,093,222 km (0.069 R)
• M66: 28,184,837 km (0.046 R)
• M67: 28,328,302 km (0.099 R)
• M68: 28,808,212 km (0.11 R)
• M69: 29,484,693 km (0.108 R)
• M70: 30,019,805 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.1

Radius: 3.9

Gravity: 40.51 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 11.79 AU - 18.07 AU

Year: 20275 Days

Day: 16.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,313,369 km

• M1: 91,853 km (0.118 R)
• M2: 122,521 km (0.086 R)
• M3: 258,056 km (0.119 R)
• M4: 597,195 km (0.06 R)
• M5: 1,003,951 km (0.118 R)
• M6: 2,048,444 km (0.114 R)
• M7: 2,355,718 km (0.092 R)
• M8: 2,750,806 km (0.094 R)
• M9: 2,899,506 km (0.095 R)
• M10: 2,974,903 km (0.099 R)
• M11: 3,361,315 km (0.094 R)
• M12: 3,804,573 km (0.09 R)
• M13: 4,180,662 km (0.082 R)
• M14: 4,223,148 km (0.095 R)
• M15: 4,394,737 km (0.095 R)
• M16: 5,517,618 km (0.119 R)
• M17: 5,799,610 km (0.075 R)
• M18: 6,328,888 km (0.1 R)
• M19: 6,475,793 km (0.101 R)
• M20: 6,624,044 km (0.111 R)
• M21: 6,673,561 km (0.118 R)
• M22: 6,723,377 km (0.096 R)
• M23: 7,125,795 km (0.096 R)
• M24: 8,006,628 km (0.109 R)
• M25: 8,059,436 km (0.045 R)
• M26: 8,165,650 km (0.115 R)
• M27: 8,976,022 km (0.063 R)
• M28: 10,382,691 km (0.092 R)
• M29: 11,916,667 km (0.091 R)
• M30: 12,037,542 km (0.114 R)
• M31: 12,463,896 km (0.086 R)
• M32: 12,833,253 km (0.083 R)
• M33: 13,835,709 km (0.08 R)
• M34: 16,047,812 km (0.053 R)
• M35: 16,248,274 km (0.097 R)
• M36: 16,315,293 km (0.057 R)
• M37: 17,536,610 km (0.065 R)
• M38: 17,605,276 km (0.052 R)
• M39: 17,881,134 km (0.113 R)
• M40: 22,036,664 km (0.11 R)
• M41: 23,535,485 km (0.107 R)
• M42: 24,144,199 km (0.086 R)
• M43: 24,758,148 km (0.032 R)
• M44: 24,912,384 km (0.067 R)
• M45: 25,221,902 km (0.043 R)
• M46: 25,610,557 km (0.108 R)
• M47: 28,547,612 km (0.087 R)
• M48: 28,709,477 km (0.102 R)
• M49: 29,686,501 km (0.112 R)
• M50: 32,176,258 km (0.037 R)
• M51: 32,766,721 km (0.107 R)
• M52: 33,020,888 km (0.112 R)
• M53: 35,164,326 km (0.047 R)
• M54: 35,511,543 km (0.076 R)
• M55: 35,772,591 km (0.071 R)
• M56: 37,263,932 km (0.119 R)
• M57: 37,795,154 km (0.027 R)
• M58: 39,403,930 km (0.119 R)
• M59: 39,945,025 km (0.091 R)
• M60: 40,216,545 km (0.045 R)
• M61: 40,307,201 km (0.036 R)
• M62: 40,943,591 km (0.073 R)
• M63: 41,308,610 km (0.074 R)
• M64: 41,766,678 km (0.08 R)
• M65: 43,150,459 km (0.095 R)
• M66: 43,243,209 km (0.053 R)
• M67: 43,801,359 km (0.099 R)
• M68: 45,490,169 km (0.119 R)
• M69: 45,584,566 km (0.115 R)
• M70: 46,627,712 km (0.099 R)
• M71: 48,255,336 km (0.091 R)
• M72: 50,780,249 km (0.114 R)
• M73: 52,652,317 km (0.102 R)
• M74: 53,049,350 km (0.032 R)
• M75: 55,553,169 km (0.119 R)
• M76: 60,155,697 km (0.085 R)
• M77: 61,716,901 km (0.096 R)
• M78: 62,554,948 km (0.108 R)
• M79: 62,870,300 km (0.117 R)
• M80: 62,975,468 km (0.107 R)
• M81: 63,080,785 km (0.079 R)
• M82: 63,924,965 km (0.087 R)
• M83: 64,030,731 km (0.08 R)
• M84: 64,454,392 km (0.099 R)
• M85: 65,198,193 km (0.105 R)
• M86: 65,304,706 km (0.078 R)
• M87: 66,586,910 km (0.064 R)
• M88: 67,231,228 km (0.105 R)
• M89: 70,920,910 km (0.07 R)
• M90: 71,030,415 km (0.079 R)
• M91: 71,249,576 km (0.058 R)
• M92: 72,018,509 km (0.088 R)
• M93: 72,128,613 km (0.108 R)
• M94: 72,569,478 km (0.099 R)
• M95: 73,343,049 km (0.109 R)
• M96: 74,008,460 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.1

Radius: 5.5

Gravity: 23.84 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 15.56 AU - 18.2 AU

Year: 24375 Days

Day: 18.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 88,313,369 km

• M1: 299,495 km (0.086 R)
• M2: 526,884 km (0.1 R)
• M3: 573,558 km (0.104 R)
• M4: 696,378 km (0.063 R)
• M5: 1,175,690 km (0.114 R)
• M6: 2,372,024 km (0.098 R)
• M7: 2,900,852 km (0.07 R)
• M8: 3,113,880 km (0.094 R)
• M9: 3,375,975 km (0.081 R)
• M10: 4,015,207 km (0.11 R)
• M11: 4,690,940 km (0.099 R)
• M12: 4,840,389 km (0.063 R)
• M13: 5,349,470 km (0.117 R)
• M14: 5,610,519 km (0.054 R)
• M15: 5,716,135 km (0.112 R)
• M16: 6,036,723 km (0.101 R)
• M17: 6,528,601 km (0.056 R)
• M18: 7,090,191 km (0.073 R)
• M19: 7,492,460 km (0.095 R)
• M20: 7,784,325 km (0.109 R)
• M21: 7,843,117 km (0.109 R)
• M22: 8,682,212 km (0.109 R)
• M23: 9,865,680 km (0.119 R)
• M24: 10,638,952 km (0.06 R)
• M25: 11,298,230 km (0.072 R)
• M26: 11,364,801 km (0.071 R)
• M27: 11,498,541 km (0.044 R)
• M28: 12,243,090 km (0.065 R)
• M29: 12,517,602 km (0.104 R)
• M30: 12,655,681 km (0.104 R)
• M31: 12,794,358 km (0.096 R)
• M32: 13,003,197 km (0.119 R)
• M33: 13,494,775 km (0.103 R)
• M34: 13,707,204 km (0.109 R)
• M35: 13,920,979 km (0.073 R)
• M36: 14,063,995 km (0.11 R)
• M37: 14,713,699 km (0.068 R)
• M38: 15,447,177 km (0.062 R)
• M39: 15,669,479 km (0.096 R)
• M40: 16,192,474 km (0.092 R)
• M41: 16,721,003 km (0.089 R)
• M42: 18,262,459 km (0.104 R)
• M43: 18,654,854 km (0.115 R)
• M44: 18,970,656 km (0.1 R)
• M45: 20,251,961 km (0.051 R)
• M46: 23,660,250 km (0.117 R)
• M47: 24,518,044 km (0.072 R)
• M48: 25,911,698 km (0.118 R)
• M49: 26,352,413 km (0.058 R)
• M50: 26,884,682 km (0.111 R)
• M51: 27,152,014 km (0.116 R)
• M52: 27,869,485 km (0.119 R)
• M53: 29,414,532 km (0.115 R)
• M54: 30,521,855 km (0.092 R)
• M55: 30,707,805 km (0.102 R)
• M56: 33,253,811 km (0.103 R)
• M57: 34,503,552 km (0.111 R)
• M58: 34,794,071 km (0.068 R)
• M59: 35,377,802 km (0.042 R)
• M60: 35,573,027 km (0.079 R)
• M61: 35,670,715 km (0.114 R)
• M62: 37,545,176 km (0.036 R)
• M63: 38,544,490 km (0.109 R)
• M64: 42,524,691 km (0.06 R)
• M65: 44,721,386 km (0.09 R)
• M66: 45,355,830 km (0.111 R)
• M67: 46,206,145 km (0.102 R)
• M68: 46,419,621 km (0.057 R)
• M69: 48,030,790 km (0.054 R)
• M70: 49,551,153 km (0.055 R)
• M71: 49,878,922 km (0.063 R)
• M72: 50,976,821 km (0.09 R)
• M73: 52,861,604 km (0.117 R)
• M74: 54,994,870 km (0.079 R)
• M75: 55,901,433 km (0.098 R)
• M76: 56,356,659 km (0.096 R)
• M77: 57,614,628 km (0.112 R)
• M78: 57,729,370 km (0.081 R)
• M79: 57,959,301 km (0.096 R)
• M80: 59,576,903 km (0.082 R)
• M81: 60,274,777 km (0.111 R)
• M82: 61,092,330 km (0.054 R)
• M83: 65,953,812 km (0.043 R)
• M84: 67,642,173 km (0.082 R)
• M85: 68,127,170 km (0.031 R)
• M86: 69,100,603 km (0.096 R)
• M87: 69,589,040 km (0.068 R)
• M88: 71,801,144 km (0.12 R)
• M89: 73,662,141 km (0.097 R)
• M90: 77,431,409 km (0.04 R)
• M91: 80,491,733 km (0.113 R)
• M92: 80,748,443 km (0.037 R)
• M93: 80,876,947 km (0.076 R)
• M94: 81,391,714 km (0.077 R)
• M95: 82,424,388 km (0.117 R)
• M96: 86,072,780 km (0.069 R)
• M97: 86,598,168 km (0.071 R)
• M98: 88,048,819 km (0.08 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 10,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit