🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.11 AU - 1.65 AU

Year: 578 Days

Day: 35.8 Hours

Environment

Temp: -6 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.12 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.15 AU - 5.55 AU

Year: 3807 Days

Day: 28.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.28 AU - 5.98 AU

Year: 4142 Days

Day: 45.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,133,805 km

• M1: 995,125 km (0.051 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.9

Radius: 7.9

Gravity: 9.8 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 13.19 AU - 19.13 AU

Year: 23156 Days

Day: 20.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,133,805 km

• M1: 178,919 km (0.069 R)
• M2: 231,877 km (0.103 R)
• M3: 456,274 km (0.025 R)
• M4: 672,592 km (0.08 R)
• M5: 1,284,298 km (0.087 R)
• M6: 1,344,137 km (0.098 R)
• M7: 1,466,508 km (0.083 R)
• M8: 2,240,976 km (0.046 R)
• M9: 2,423,934 km (0.081 R)
• M10: 3,494,905 km (0.107 R)
• M11: 3,707,634 km (0.027 R)
• M12: 3,924,551 km (0.039 R)
• M13: 4,507,982 km (0.081 R)
• M14: 4,600,284 km (0.089 R)
• M15: 4,880,631 km (0.113 R)
• M16: 5,457,929 km (0.036 R)
• M17: 5,556,215 km (0.1 R)
• M18: 6,887,486 km (0.089 R)
• M19: 6,993,850 km (0.1 R)
• M20: 7,424,842 km (0.084 R)
• M21: 7,698,456 km (0.051 R)
• M22: 7,919,861 km (0.115 R)
• M23: 8,596,492 km (0.089 R)
• M24: 8,883,870 km (0.091 R)
• M25: 8,941,764 km (0.042 R)
• M26: 9,057,852 km (0.113 R)
• M27: 9,233,031 km (0.118 R)
• M28: 10,246,257 km (0.05 R)
• M29: 11,736,103 km (0.115 R)
• M30: 13,491,484 km (0.037 R)
• M31: 14,297,517 km (0.049 R)
• M32: 14,365,435 km (0.027 R)
• M33: 14,433,502 km (0.062 R)
• M34: 14,775,034 km (0.11 R)
• M35: 15,119,258 km (0.117 R)
• M36: 15,466,176 km (0.117 R)
• M37: 16,238,550 km (0.07 R)
• M38: 16,736,711 km (0.082 R)
• M39: 16,951,683 km (0.102 R)
• M40: 17,893,850 km (0.101 R)
• M41: 21,129,502 km (0.109 R)
• M42: 21,284,187 km (0.118 R)
• M43: 21,751,082 km (0.106 R)
• M44: 22,378,645 km (0.087 R)
• M45: 22,773,882 km (0.098 R)
• M46: 22,853,169 km (0.083 R)
• M47: 23,491,204 km (0.071 R)
• M48: 24,703,096 km (0.066 R)
• M49: 25,769,879 km (0.109 R)
• M50: 26,851,471 km (0.08 R)
• M51: 27,271,542 km (0.097 R)
• M52: 27,524,512 km (0.061 R)
• M53: 27,948,024 km (0.072 R)
• M54: 28,630,040 km (0.106 R)
• M55: 30,184,512 km (0.096 R)
• M56: 30,621,188 km (0.106 R)
• M57: 31,766,210 km (0.09 R)
• M58: 32,210,366 km (0.069 R)
• M59: 32,388,687 km (0.091 R)
• M60: 35,468,458 km (0.069 R)
• M61: 36,113,973 km (0.109 R)
• M62: 37,042,976 km (0.074 R)
• M63: 37,791,863 km (0.048 R)
• M64: 39,304,597 km (0.069 R)
• M65: 39,590,328 km (0.105 R)
• M66: 41,901,765 km (0.09 R)
• M67: 42,975,728 km (0.097 R)
• M68: 45,750,021 km (0.116 R)
• M69: 48,377,558 km (0.074 R)
• M70: 49,195,858 km (0.066 R)
• M71: 51,573,716 km (0.092 R)
• M72: 52,829,291 km (0.095 R)
• M73: 55,050,371 km (0.097 R)
• M74: 56,870,827 km (0.115 R)
• M75: 58,928,546 km (0.12 R)
• M76: 60,570,233 km (0.04 R)
• M77: 60,900,396 km (0.104 R)
• M78: 61,120,753 km (0.107 R)
• M79: 61,231,156 km (0.091 R)
• M80: 62,893,787 km (0.08 R)
• M81: 63,339,738 km (0.088 R)
• M82: 63,898,487 km (0.11 R)
• M83: 64,346,831 km (0.057 R)
• M84: 65,021,069 km (0.056 R)
• M85: 65,471,957 km (0.064 R)
• M86: 66,036,988 km (0.065 R)
• M87: 67,741,805 km (0.097 R)
• M88: 68,313,269 km (0.096 R)
• M89: 68,542,304 km (0.114 R)
• M90: 69,345,943 km (0.103 R)
• M91: 69,691,215 km (0.083 R)
• M92: 71,891,950 km (0.106 R)
• M93: 73,880,105 km (0.079 R)
• M94: 76,717,678 km (0.114 R)
• M95: 76,955,837 km (0.077 R)
• M96: 77,910,571 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.6

Radius: 4.2

Gravity: 34.73 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 17.24 AU - 20.4 AU

Year: 29102 Days

Day: 21.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,133,805 km

• M1: 541,095 km (0.108 R)
• M2: 749,186 km (0.038 R)
• M3: 804,837 km (0.1 R)
• M4: 950,395 km (0.12 R)
• M5: 1,041,650 km (0.095 R)
• M6: 1,869,824 km (0.085 R)
• M7: 2,180,987 km (0.105 R)
• M8: 2,466,420 km (0.041 R)
• M9: 2,894,420 km (0.114 R)
• M10: 3,253,305 km (0.106 R)
• M11: 4,061,283 km (0.099 R)
• M12: 5,193,290 km (0.057 R)
• M13: 5,682,625 km (0.062 R)
• M14: 6,017,126 km (0.118 R)
• M15: 6,243,617 km (0.117 R)
• M16: 6,530,695 km (0.102 R)
• M17: 7,296,935 km (0.06 R)
• M18: 8,029,217 km (0.097 R)
• M19: 8,848,714 km (0.089 R)
• M20: 10,160,239 km (0.057 R)
• M21: 10,907,181 km (0.105 R)
• M22: 11,044,811 km (0.104 R)
• M23: 11,671,626 km (0.119 R)
• M24: 12,024,677 km (0.098 R)
• M25: 12,309,810 km (0.103 R)
• M26: 13,398,434 km (0.114 R)
• M27: 13,991,590 km (0.057 R)
• M28: 14,593,272 km (0.051 R)
• M29: 15,049,995 km (0.111 R)
• M30: 15,434,162 km (0.09 R)
• M31: 16,133,831 km (0.085 R)
• M32: 16,527,124 km (0.084 R)
• M33: 19,283,166 km (0.097 R)
• M34: 22,177,735 km (0.061 R)
• M35: 22,264,801 km (0.107 R)
• M36: 25,751,927 km (0.119 R)
• M37: 27,230,852 km (0.053 R)
• M38: 27,511,198 km (0.118 R)
• M39: 27,698,644 km (0.099 R)
• M40: 33,315,147 km (0.075 R)
• M41: 33,414,928 km (0.057 R)
• M42: 35,432,555 km (0.03 R)
• M43: 37,385,405 km (0.088 R)
• M44: 38,531,924 km (0.067 R)
• M45: 40,220,136 km (0.118 R)
• M46: 41,717,012 km (0.091 R)
• M47: 44,654,815 km (0.108 R)
• M48: 45,206,083 km (0.072 R)
• M49: 47,321,696 km (0.115 R)
• M50: 47,546,242 km (0.068 R)
• M51: 48,674,360 km (0.105 R)
• M52: 49,014,396 km (0.107 R)
• M53: 49,811,154 km (0.089 R)
• M54: 51,071,815 km (0.085 R)
• M55: 51,995,283 km (0.083 R)
• M56: 53,858,525 km (0.057 R)
• M57: 54,092,944 km (0.107 R)
• M58: 54,562,981 km (0.044 R)
• M59: 57,291,197 km (0.113 R)
• M60: 61,527,061 km (0.075 R)
• M61: 64,489,398 km (0.076 R)
• M62: 64,613,714 km (0.077 R)
• M63: 65,487,066 km (0.1 R)
• M64: 67,497,811 km (0.029 R)
• M65: 67,877,042 km (0.094 R)
• M66: 69,146,380 km (0.114 R)
• M67: 69,783,966 km (0.057 R)
• M68: 70,423,497 km (0.109 R)
• M69: 71,450,785 km (0.092 R)
• M70: 71,579,589 km (0.049 R)
• M71: 71,966,300 km (0.089 R)
• M72: 73,650,173 km (0.095 R)
• M73: 74,040,624 km (0.103 R)
• M74: 75,478,110 km (0.09 R)
• M75: 75,609,307 km (0.061 R)
• M76: 75,740,504 km (0.097 R)
• M77: 76,924,871 km (0.111 R)
• M78: 78,115,371 km (0.105 R)
• M79: 78,779,286 km (0.11 R)
• M80: 79,578,587 km (0.101 R)
• M81: 80,916,591 km (0.115 R)
• M82: 81,050,780 km (0.095 R)
• M83: 81,319,458 km (0.063 R)
• M84: 82,532,098 km (0.059 R)
• M85: 83,208,280 km (0.096 R)
• M86: 83,479,352 km (0.109 R)
• M87: 84,975,181 km (0.076 R)
• M88: 85,931,560 km (0.081 R)
• M89: 86,342,655 km (0.109 R)
• M90: 86,754,348 km (0.068 R)
• M91: 89,932,106 km (0.093 R)
• M92: 90,767,311 km (0.102 R)
• M93: 92,866,618 km (0.114 R)
• M94: 93,851,720 km (0.073 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 19,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit