🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.46 AU - 0.62 AU

Year: 149 Days

Day: 44.5 Hours

Environment

Temp: 192 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,470,114 km

• M1: 51,013 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.08 AU - 1.48 AU

Year: 546 Days

Day: 42.5 Hours

Environment

Temp: -26 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.1

Radius: 9.3

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.9 AU - 9.26 AU

Year: 7862 Days

Day: 10.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 50,470,114 km

• M1: 120,725 km (0.082 R)
• M2: 275,110 km (0.051 R)
• M3: 361,129 km (0.118 R)
• M4: 458,817 km (0.042 R)
• M5: 720,912 km (0.096 R)
• M6: 1,554,023 km (0.087 R)
• M7: 1,862,942 km (0.115 R)
• M8: 2,116,511 km (0.1 R)
• M9: 2,247,708 km (0.118 R)
• M10: 2,498,284 km (0.037 R)
• M11: 2,984,777 km (0.054 R)
• M12: 3,239,093 km (0.078 R)
• M13: 3,412,627 km (0.079 R)
• M14: 3,611,592 km (0.106 R)
• M15: 5,007,490 km (0.11 R)
• M16: 5,132,853 km (0.067 R)
• M17: 5,386,720 km (0.107 R)
• M18: 5,933,052 km (0.117 R)
• M19: 6,388,278 km (0.112 R)
• M20: 7,190,870 km (0.118 R)
• M21: 7,417,810 km (0.088 R)
• M22: 8,142,463 km (0.054 R)
• M23: 8,438,517 km (0.083 R)
• M24: 9,348,221 km (0.118 R)
• M25: 10,161,735 km (0.099 R)
• M26: 10,320,757 km (0.103 R)
• M27: 11,556,286 km (0.051 R)
• M28: 11,889,141 km (0.085 R)
• M29: 12,090,350 km (0.115 R)
• M30: 12,598,534 km (0.106 R)
• M31: 12,941,113 km (0.097 R)
• M32: 13,113,600 km (0.044 R)
• M33: 14,270,889 km (0.103 R)
• M34: 14,556,322 km (0.099 R)
• M35: 14,663,882 km (0.05 R)
• M36: 14,843,699 km (0.114 R)
• M37: 15,827,455 km (0.076 R)
• M38: 16,160,011 km (0.106 R)
• M39: 16,457,561 km (0.104 R)
• M40: 16,869,703 km (0.081 R)
• M41: 17,058,196 km (0.029 R)
• M42: 17,437,128 km (0.117 R)
• M43: 17,551,421 km (0.113 R)
• M44: 18,049,432 km (0.055 R)
• M45: 18,358,202 km (0.088 R)
• M46: 18,551,931 km (0.088 R)
• M47: 19,334,178 km (0.068 R)
• M48: 19,492,004 km (0.114 R)
• M49: 20,971,378 km (0.099 R)
• M50: 21,214,624 km (0.114 R)
• M51: 22,777,173 km (0.048 R)
• M52: 22,860,350 km (0.086 R)
• M53: 23,951,965 km (0.088 R)
• M54: 24,036,638 km (0.097 R)
• M55: 24,333,889 km (0.059 R)
• M56: 24,674,972 km (0.077 R)
• M57: 24,931,832 km (0.105 R)
• M58: 25,060,635 km (0.066 R)
• M59: 25,621,179 km (0.073 R)
• M60: 26,360,342 km (0.081 R)
• M61: 26,579,203 km (0.108 R)
• M62: 27,371,623 km (0.116 R)
• M63: 29,251,021 km (0.076 R)
• M64: 29,568,318 km (0.058 R)
• M65: 30,206,204 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.5

Radius: 8.6

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.41 AU - 10.51 AU

Year: 9270 Days

Day: 8.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 50,470,114 km

• M1: 110,702 km (0.117 R)
• M2: 176,675 km (0.048 R)
• M3: 394,639 km (0.12 R)
• M4: 456,573 km (0.073 R)
• M5: 522,396 km (0.083 R)
• M6: 635,342 km (0.097 R)
• M7: 756,965 km (0.099 R)
• M8: 989,141 km (0.113 R)
• M9: 1,339,948 km (0.027 R)
• M10: 1,643,183 km (0.056 R)
• M11: 2,149,273 km (0.037 R)
• M12: 2,455,948 km (0.104 R)
• M13: 2,553,187 km (0.108 R)
• M14: 3,958,210 km (0.086 R)
• M15: 4,101,375 km (0.1 R)
• M16: 4,246,186 km (0.059 R)
• M17: 4,334,000 km (0.064 R)
• M18: 4,842,633 km (0.049 R)
• M19: 5,088,721 km (0.111 R)
• M20: 5,370,414 km (0.118 R)
• M21: 5,657,043 km (0.109 R)
• M22: 6,278,922 km (0.069 R)
• M23: 6,648,877 km (0.06 R)
• M24: 6,887,935 km (0.111 R)
• M25: 7,095,128 km (0.072 R)
• M26: 7,445,187 km (0.089 R)
• M27: 8,089,206 km (0.109 R)
• M28: 9,277,910 km (0.113 R)
• M29: 9,970,399 km (0.106 R)
• M30: 10,126,579 km (0.038 R)
• M31: 10,323,001 km (0.081 R)
• M32: 10,480,976 km (0.102 R)
• M33: 10,839,263 km (0.101 R)
• M34: 11,242,280 km (0.109 R)
• M35: 11,404,743 km (0.118 R)
• M36: 11,527,264 km (0.094 R)
• M37: 12,480,352 km (0.075 R)
• M38: 13,030,274 km (0.098 R)
• M39: 14,066,089 km (0.031 R)
• M40: 15,805,165 km (0.088 R)
• M41: 16,261,887 km (0.095 R)
• M42: 16,955,273 km (0.059 R)
• M43: 17,942,021 km (0.061 R)
• M44: 18,227,304 km (0.113 R)
• M45: 18,514,232 km (0.051 R)
• M46: 18,658,146 km (0.098 R)
• M47: 18,754,337 km (0.042 R)
• M48: 19,432,464 km (0.078 R)
• M49: 20,464,540 km (0.111 R)
• M50: 20,663,206 km (0.084 R)
• M51: 22,223,960 km (0.087 R)
• M52: 22,735,585 km (0.118 R)
• M53: 23,250,950 km (0.086 R)
• M54: 24,979,104 km (0.054 R)
• M55: 25,724,700 km (0.1 R)
• M56: 26,100,341 km (0.086 R)
• M57: 26,154,046 km (0.092 R)
• M58: 26,207,901 km (0.112 R)
• M59: 26,802,553 km (0.107 R)
• M60: 28,170,476 km (0.101 R)
• M61: 28,280,879 km (0.109 R)
• M62: 28,336,081 km (0.116 R)
• M63: 28,835,139 km (0.059 R)
• M64: 29,225,290 km (0.118 R)
• M65: 30,067,078 km (0.091 R)
• M66: 30,349,369 km (0.107 R)
• M67: 30,405,917 km (0.063 R)
• M68: 30,859,946 km (0.044 R)
• M69: 31,716,993 km (0.081 R)
• M70: 31,831,884 km (0.076 R)
• M71: 32,292,795 km (0.078 R)
• M72: 32,930,082 km (0.103 R)
• M73: 32,988,275 km (0.118 R)
• M74: 33,162,856 km (0.094 R)
• M75: 33,630,200 km (0.12 R)
• M76: 33,805,828 km (0.054 R)
• M77: 34,099,488 km (0.119 R)
• M78: 36,238,588 km (0.108 R)
• M79: 36,418,704 km (0.109 R)
• M80: 36,599,269 km (0.045 R)
• M81: 37,506,281 km (0.065 R)
• M82: 37,567,017 km (0.065 R)
• M83: 38,298,252 km (0.12 R)
• M84: 38,665,664 km (0.094 R)
• M85: 38,849,819 km (0.112 R)
• M86: 40,146,982 km (0.105 R)
• M87: 40,457,996 km (0.052 R)
• M88: 40,832,140 km (0.116 R)
• M89: 41,395,676 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.4

Radius: 5.7

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 15.35 AU - 20.31 AU

Year: 28363 Days

Day: 16.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 50,470,114 km

• M1: 154,385 km (0.103 R)
• M2: 235,317 km (0.074 R)
• M3: 668,553 km (0.094 R)
• M4: 867,817 km (0.063 R)
• M5: 1,985,313 km (0.083 R)
• M6: 2,739,287 km (0.061 R)
• M7: 3,087,102 km (0.097 R)
• M8: 3,919,763 km (0.08 R)
• M9: 5,060,298 km (0.051 R)
• M10: 5,306,984 km (0.105 R)
• M11: 5,413,947 km (0.1 R)
• M12: 6,257,679 km (0.104 R)
• M13: 6,675,655 km (0.099 R)
• M14: 7,658,513 km (0.113 R)
• M15: 7,819,929 km (0.112 R)
• M16: 7,941,702 km (0.063 R)
• M17: 8,187,192 km (0.115 R)
• M18: 9,974,588 km (0.075 R)
• M19: 10,150,964 km (0.109 R)
• M20: 10,372,817 km (0.077 R)
• M21: 10,731,104 km (0.117 R)
• M22: 13,157,133 km (0.082 R)
• M23: 13,496,271 km (0.112 R)
• M24: 13,985,606 km (0.102 R)
• M25: 15,183,585 km (0.098 R)
• M26: 16,362,118 km (0.057 R)
• M27: 17,357,841 km (0.091 R)
• M28: 19,462,234 km (0.095 R)
• M29: 19,572,338 km (0.108 R)
• M30: 20,852,896 km (0.049 R)
• M31: 20,909,294 km (0.033 R)
• M32: 23,202,181 km (0.065 R)
• M33: 25,754,470 km (0.054 R)
• M34: 25,996,370 km (0.094 R)
• M35: 26,360,641 km (0.073 R)
• M36: 27,217,238 km (0.068 R)
• M37: 27,587,044 km (0.101 R)
• M38: 27,710,762 km (0.088 R)
• M39: 28,082,811 km (0.059 R)
• M40: 28,394,274 km (0.104 R)
• M41: 30,477,724 km (0.091 R)
• M42: 35,459,632 km (0.107 R)
• M43: 36,336,724 km (0.117 R)
• M44: 38,112,152 km (0.103 R)
• M45: 38,181,117 km (0.103 R)
• M46: 38,249,932 km (0.075 R)
• M47: 38,664,168 km (0.094 R)
• M48: 39,566,842 km (0.12 R)
• M49: 39,776,129 km (0.058 R)
• M50: 40,265,912 km (0.109 R)
• M51: 41,463,593 km (0.12 R)
• M52: 41,747,081 km (0.087 R)
• M53: 44,255,089 km (0.115 R)
• M54: 44,980,639 km (0.092 R)
• M55: 45,856,385 km (0.059 R)
• M56: 46,959,071 km (0.069 R)
• M57: 47,106,724 km (0.11 R)
• M58: 47,624,781 km (0.101 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 16,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit