🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.52 AU - 0.66 AU

Year: 162 Days

Day: 26.1 Hours

Environment

Temp: 178 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.21 AU - 1.35 AU

Year: 519 Days

Day: 46.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 142 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.56 AU - 2.7 AU

Year: 1528 Days

Day: 23.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.53 AU - 3.17 AU

Year: 1723 Days

Day: 23.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.03 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.7

Radius: 10.1

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.32 AU - 6.1 AU

Year: 4259 Days

Day: 7.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 101,566,257 km

• M1: 127,308 km (0.111 R)
• M2: 197,469 km (0.098 R)
• M3: 395,686 km (0.086 R)
• M4: 604,824 km (0.093 R)
• M5: 737,069 km (0.032 R)
• M6: 831,016 km (0.078 R)
• M7: 1,010,982 km (0.09 R)
• M8: 1,116,748 km (0.082 R)
• M9: 1,182,122 km (0.112 R)
• M10: 1,386,323 km (0.051 R)
• M11: 1,516,922 km (0.103 R)
• M12: 1,855,014 km (0.085 R)
• M13: 1,946,567 km (0.103 R)
• M14: 2,148,076 km (0.069 R)
• M15: 2,216,741 km (0.036 R)
• M16: 2,484,671 km (0.072 R)
• M17: 3,160,853 km (0.087 R)
• M18: 3,511,361 km (0.058 R)
• M19: 3,724,538 km (0.115 R)
• M20: 3,891,340 km (0.06 R)
• M21: 4,129,200 km (0.058 R)
• M22: 4,389,351 km (0.102 R)
• M23: 4,583,529 km (0.092 R)
• M24: 4,672,689 km (0.117 R)
• M25: 4,780,550 km (0.079 R)
• M26: 4,852,955 km (0.055 R)
• M27: 5,426,064 km (0.118 R)
• M28: 5,558,458 km (0.084 R)
• M29: 5,634,604 km (0.072 R)
• M30: 5,768,793 km (0.117 R)
• M31: 5,884,582 km (0.098 R)
• M32: 5,962,223 km (0.097 R)
• M33: 6,118,553 km (0.106 R)
• M34: 6,716,944 km (0.118 R)
• M35: 7,064,460 km (0.102 R)
• M36: 7,313,242 km (0.118 R)
• M37: 7,480,642 km (0.029 R)
• M38: 7,564,865 km (0.109 R)
• M39: 7,990,770 km (0.101 R)
• M40: 8,358,781 km (0.044 R)
• M41: 8,468,137 km (0.116 R)
• M42: 8,688,345 km (0.071 R)
• M43: 9,450,845 km (0.065 R)
• M44: 9,840,099 km (0.087 R)
• M45: 10,001,964 km (0.115 R)
• M46: 10,094,864 km (0.076 R)
• M47: 10,991,554 km (0.036 R)
• M48: 11,135,467 km (0.068 R)
• M49: 11,449,473 km (0.078 R)
• M50: 11,741,937 km (0.064 R)
• M51: 11,864,458 km (0.117 R)
• M52: 11,962,743 km (0.088 R)
• M53: 12,259,546 km (0.044 R)
• M54: 12,383,861 km (0.042 R)
• M55: 12,835,049 km (0.088 R)
• M56: 13,599,045 km (0.05 R)
• M57: 13,727,849 km (0.099 R)
• M58: 14,142,684 km (0.112 R)
• M59: 14,430,211 km (0.112 R)
• M60: 14,587,887 km (0.118 R)
• M61: 15,923,945 km (0.09 R)
• M62: 16,168,687 km (0.112 R)
• M63: 17,131,948 km (0.066 R)
• M64: 17,243,249 km (0.099 R)
• M65: 17,522,399 km (0.068 R)
• M66: 18,312,275 km (0.118 R)
• M67: 18,768,848 km (0.112 R)
• M68: 19,142,544 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26.1

Radius: 6.3

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 12.77 AU - 13.19 AU

Year: 16749 Days

Day: 18.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 101,566,257 km

• M1: 411,544 km (0.062 R)
• M2: 1,116,449 km (0.105 R)
• M3: 1,165,517 km (0.113 R)
• M4: 1,278,613 km (0.074 R)
• M5: 1,461,721 km (0.112 R)
• M6: 1,502,112 km (0.081 R)
• M7: 2,401,644 km (0.036 R)
• M8: 4,812,713 km (0.119 R)
• M9: 4,853,105 km (0.115 R)
• M10: 5,036,362 km (0.089 R)
• M11: 5,430,552 km (0.1 R)
• M12: 5,536,019 km (0.088 R)
• M13: 6,990,110 km (0.074 R)
• M14: 7,058,925 km (0.119 R)
• M15: 7,687,984 km (0.073 R)
• M16: 8,751,176 km (0.119 R)
• M17: 9,325,034 km (0.116 R)
• M18: 9,451,444 km (0.103 R)
• M19: 10,014,231 km (0.055 R)
• M20: 11,252,602 km (0.115 R)
• M21: 11,549,404 km (0.092 R)
• M22: 11,658,012 km (0.073 R)
• M23: 11,712,316 km (0.097 R)
• M24: 13,213,082 km (0.116 R)
• M25: 13,440,471 km (0.056 R)
• M26: 13,784,097 km (0.087 R)
• M27: 13,928,011 km (0.115 R)
• M28: 14,655,655 km (0.104 R)
• M29: 14,802,560 km (0.099 R)
• M30: 16,451,577 km (0.108 R)
• M31: 17,127,460 km (0.066 R)
• M32: 18,856,213 km (0.115 R)
• M33: 18,920,092 km (0.085 R)
• M34: 18,984,119 km (0.083 R)
• M35: 20,180,603 km (0.058 R)
• M36: 20,508,222 km (0.092 R)
• M37: 21,234,969 km (0.088 R)
• M38: 21,468,042 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338.1

Radius: 3.6

Gravity: 26.09 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 12.71 AU - 17.85 AU

Year: 21392 Days

Day: 23 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 101,566,257 km

• M1: 117,285 km (0.102 R)
• M2: 249,828 km (0.066 R)
• M3: 510,278 km (0.057 R)
• M4: 1,038,508 km (0.093 R)
• M5: 1,284,298 km (0.101 R)
• M6: 1,574,817 km (0.097 R)
• M7: 1,770,042 km (0.105 R)
• M8: 2,368,882 km (0.098 R)
• M9: 2,400,447 km (0.076 R)
• M10: 2,527,755 km (0.112 R)
• M11: 3,024,570 km (0.107 R)
• M12: 4,566,924 km (0.092 R)
• M13: 5,792,878 km (0.093 R)
• M14: 6,976,945 km (0.042 R)
• M15: 7,341,815 km (0.035 R)
• M16: 7,387,891 km (0.086 R)
• M17: 7,619,468 km (0.118 R)
• M18: 8,185,098 km (0.093 R)
• M19: 8,472,924 km (0.116 R)
• M20: 8,910,947 km (0.098 R)
• M21: 9,009,233 km (0.104 R)
• M22: 9,058,600 km (0.068 R)
• M23: 9,157,484 km (0.113 R)
• M24: 9,910,261 km (0.088 R)
• M25: 10,319,860 km (0.077 R)
• M26: 11,049,897 km (0.102 R)
• M27: 11,367,942 km (0.058 R)
• M28: 11,958,555 km (0.099 R)
• M29: 12,614,392 km (0.081 R)
• M30: 13,676,237 km (0.056 R)
• M31: 15,351,285 km (0.115 R)
• M32: 15,943,842 km (0.032 R)
• M33: 16,003,531 km (0.08 R)
• M34: 16,664,604 km (0.092 R)
• M35: 17,273,318 km (0.096 R)
• M36: 17,889,362 km (0.098 R)
• M37: 18,324,842 km (0.05 R)
• M38: 20,359,522 km (0.03 R)
• M39: 21,799,402 km (0.115 R)
• M40: 22,464,663 km (0.077 R)
• M41: 22,799,763 km (0.082 R)
• M42: 23,610,733 km (0.109 R)
• M43: 23,746,867 km (0.113 R)
• M44: 24,983,443 km (0.056 R)
• M45: 25,819,246 km (0.089 R)
• M46: 26,522,805 km (0.103 R)
• M47: 27,019,021 km (0.115 R)
• M48: 27,876,815 km (0.056 R)
• M49: 28,816,140 km (0.102 R)
• M50: 29,545,729 km (0.084 R)
• M51: 30,355,353 km (0.11 R)
• M52: 30,799,958 km (0.086 R)
• M53: 31,321,456 km (0.105 R)
• M54: 32,600,069 km (0.111 R)
• M55: 33,742,249 km (0.088 R)
• M56: 34,588,224 km (0.099 R)
• M57: 35,909,174 km (0.11 R)
• M58: 35,987,413 km (0.103 R)
• M59: 36,222,432 km (0.074 R)
• M60: 36,379,360 km (0.06 R)
• M61: 37,643,163 km (0.116 R)
• M62: 37,881,622 km (0.119 R)
• M63: 38,921,177 km (0.041 R)
• M64: 39,162,479 km (0.091 R)
• M65: 39,646,278 km (0.104 R)
• M66: 40,213,404 km (0.105 R)
• M67: 41,028,263 km (0.118 R)
• M68: 41,191,774 km (0.108 R)
• M69: 41,273,753 km (0.101 R)
• M70: 43,088,824 km (0.07 R)
• M71: 44,845,552 km (0.075 R)
• M72: 46,625,617 km (0.117 R)
• M73: 46,881,729 km (0.086 R)
• M74: 48,169,617 km (0.047 R)
• M75: 49,295,191 km (0.091 R)
• M76: 49,556,090 km (0.06 R)
• M77: 49,730,371 km (0.096 R)
• M78: 53,257,590 km (0.118 R)
• M79: 55,321,891 km (0.085 R)
• M80: 55,502,605 km (0.118 R)
• M81: 56,864,395 km (0.09 R)
• M82: 57,229,413 km (0.04 R)
• M83: 58,605,115 km (0.094 R)
• M84: 59,435,832 km (0.031 R)
• M85: 60,177,389 km (0.083 R)
• M86: 60,363,339 km (0.096 R)
• M87: 61,202,134 km (0.066 R)
• M88: 61,576,129 km (0.114 R)
• M89: 61,857,224 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.1

Radius: 3.7

Gravity: 49.97 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 14.81 AU - 24.21 AU

Year: 30865 Days

Day: 24 Hours

Environment

Temp: -189 °C

Axial Tilt: 109.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,566,257 km

• M1: 354,996 km (0.063 R)
• M2: 739,462 km (0.12 R)
• M3: 827,875 km (0.104 R)
• M4: 858,243 km (0.055 R)
• M5: 1,080,396 km (0.116 R)
• M6: 1,500,915 km (0.109 R)
• M7: 2,089,583 km (0.094 R)
• M8: 2,343,151 km (0.094 R)
• M9: 2,386,385 km (0.109 R)
• M10: 2,429,769 km (0.117 R)
• M11: 2,561,864 km (0.082 R)
• M12: 2,925,237 km (0.117 R)
• M13: 3,699,406 km (0.088 R)
• M14: 4,319,040 km (0.111 R)
• M15: 5,478,274 km (0.118 R)
• M16: 5,651,359 km (0.039 R)
• M17: 5,767,746 km (0.118 R)
• M18: 6,301,212 km (0.115 R)
• M19: 6,482,525 km (0.113 R)
• M20: 7,414,519 km (0.118 R)
• M21: 8,922,765 km (0.092 R)
• M22: 9,262,801 km (0.116 R)
• M23: 9,537,911 km (0.086 R)
• M24: 9,676,439 km (0.076 R)
• M25: 9,746,002 km (0.108 R)
• M26: 10,593,324 km (0.042 R)
• M27: 11,685,090 km (0.069 R)
• M28: 12,660,019 km (0.03 R)
• M29: 14,052,177 km (0.111 R)
• M30: 15,006,910 km (0.028 R)
• M31: 15,248,960 km (0.106 R)
• M32: 15,410,974 km (0.043 R)
• M33: 16,146,996 km (0.109 R)
• M34: 17,314,757 km (0.068 R)
• M35: 18,251,090 km (0.076 R)
• M36: 19,203,879 km (0.095 R)
• M37: 20,528,867 km (0.083 R)
• M38: 20,977,062 km (0.07 R)
• M39: 21,428,399 km (0.116 R)
• M40: 22,894,458 km (0.096 R)
• M41: 23,826,902 km (0.113 R)
• M42: 24,203,440 km (0.106 R)
• M43: 25,728,889 km (0.118 R)
• M44: 26,405,969 km (0.064 R)
• M45: 30,691,798 km (0.045 R)
• M46: 32,340,666 km (0.1 R)
• M47: 32,861,865 km (0.107 R)
• M48: 33,385,757 km (0.117 R)
• M49: 34,229,788 km (0.099 R)
• M50: 35,616,261 km (0.091 R)
• M51: 36,695,161 km (0.119 R)
• M52: 37,020,985 km (0.112 R)
• M53: 37,566,120 km (0.11 R)
• M54: 37,894,337 km (0.076 R)
• M55: 38,223,602 km (0.071 R)
• M56: 39,995,739 km (0.093 R)
• M57: 40,219,088 km (0.115 R)
• M58: 40,330,988 km (0.091 R)
• M59: 42,361,928 km (0.108 R)
• M60: 42,589,616 km (0.101 R)
• M61: 42,817,753 km (0.113 R)
• M62: 42,932,046 km (0.069 R)
• M63: 43,734,339 km (0.116 R)
• M64: 46,874,997 km (0.104 R)
• M65: 47,819,408 km (0.085 R)
• M66: 50,690,042 km (0.103 R)
• M67: 51,416,489 km (0.113 R)
• M68: 51,780,909 km (0.103 R)
• M69: 52,024,305 km (0.094 R)
• M70: 52,879,407 km (0.036 R)
• M71: 54,479,805 km (0.118 R)
• M72: 55,971,146 km (0.071 R)
• M73: 56,346,038 km (0.07 R)
• M74: 59,502,553 km (0.115 R)
• M75: 63,235,319 km (0.099 R)
• M76: 65,590,139 km (0.082 R)
• M77: 65,985,377 km (0.088 R)
• M78: 66,910,640 km (0.116 R)
• M79: 67,175,877 km (0.101 R)
• M80: 68,774,031 km (0.106 R)
• M81: 71,330,210 km (0.052 R)
• M82: 72,279,707 km (0.105 R)
• M83: 76,812,223 km (0.092 R)
• M84: 80,729,294 km (0.119 R)
• M85: 82,569,946 km (0.104 R)
• M86: 83,281,583 km (0.088 R)
• M87: 83,995,165 km (0.119 R)
• M88: 85,141,235 km (0.05 R)
• M89: 85,428,612 km (0.094 R)
• M90: 86,292,540 km (0.064 R)
• M91: 86,869,988 km (0.111 R)
• M92: 93,899,891 km (0.1 R)
• M93: 95,387,193 km (0.114 R)
• M94: 96,882,274 km (0.062 R)
• M95: 97,032,320 km (0.119 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 19,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit