🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.47 AU - 0.69 AU

Year: 159 Days

Day: 37.8 Hours

Environment

Temp: 178 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.69 AU - 1.79 AU

Year: 826 Days

Day: 42.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 139.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.1

Radius: 14.4

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.95 AU - 8.09 AU

Year: 7422 Days

Day: 10.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 105,552,976 km

• M1: 198,816 km (0.051 R)
• M2: 290,369 km (0.094 R)
• M3: 399,875 km (0.098 R)
• M4: 598,242 km (0.1 R)
• M5: 757,264 km (0.097 R)
• M6: 883,226 km (0.113 R)
• M7: 1,213,388 km (0.097 R)
• M8: 1,423,125 km (0.118 R)
• M9: 1,729,202 km (0.11 R)
• M10: 2,034,232 km (0.089 R)
• M11: 2,380,850 km (0.037 R)
• M12: 2,598,216 km (0.11 R)
• M13: 3,670,085 km (0.036 R)
• M14: 3,894,033 km (0.076 R)
• M15: 4,151,491 km (0.088 R)
• M16: 4,957,524 km (0.114 R)
• M17: 5,394,649 km (0.088 R)
• M18: 5,617,998 km (0.08 R)
• M19: 6,073,823 km (0.081 R)
• M20: 6,373,168 km (0.092 R)
• M21: 6,609,384 km (0.117 R)
• M22: 7,090,789 km (0.108 R)
• M23: 8,123,763 km (0.089 R)
• M24: 8,417,124 km (0.078 R)
• M25: 8,714,076 km (0.111 R)
• M26: 8,863,674 km (0.117 R)
• M27: 9,127,864 km (0.085 R)
• M28: 9,432,894 km (0.037 R)
• M29: 9,974,887 km (0.042 R)
• M30: 10,131,665 km (0.104 R)
• M31: 10,289,192 km (0.072 R)
• M32: 10,447,616 km (0.045 R)
• M33: 10,606,788 km (0.094 R)
• M34: 10,766,708 km (0.096 R)
• M35: 11,170,323 km (0.119 R)
• M36: 11,661,154 km (0.059 R)
• M37: 12,664,208 km (0.092 R)
• M38: 13,090,262 km (0.088 R)
• M39: 13,391,403 km (0.056 R)
• M40: 13,694,787 km (0.071 R)
• M41: 14,841,455 km (0.06 R)
• M42: 15,290,847 km (0.093 R)
• M43: 15,381,204 km (0.072 R)
• M44: 15,562,517 km (0.07 R)
• M45: 15,835,832 km (0.107 R)
• M46: 16,665,502 km (0.104 R)
• M47: 17,603,929 km (0.103 R)
• M48: 18,897,801 km (0.116 R)
• M49: 19,287,055 km (0.041 R)
• M50: 20,620,570 km (0.11 R)
• M51: 22,239,219 km (0.115 R)
• M52: 22,598,703 km (0.111 R)
• M53: 22,908,371 km (0.074 R)
• M54: 24,266,719 km (0.114 R)
• M55: 24,477,952 km (0.075 R)
• M56: 25,489,981 km (0.092 R)
• M57: 25,812,514 km (0.103 R)
• M58: 26,461,320 km (0.084 R)
• M59: 26,787,892 km (0.04 R)
• M60: 27,885,791 km (0.097 R)
• M61: 28,718,902 km (0.088 R)
• M62: 29,673,037 km (0.091 R)
• M63: 29,785,983 km (0.08 R)
• M64: 31,094,965 km (0.105 R)
• M65: 31,439,489 km (0.058 R)
• M66: 31,669,869 km (0.045 R)
• M67: 32,713,763 km (0.098 R)
• M68: 33,415,976 km (0.09 R)
• M69: 33,651,143 km (0.12 R)
• M70: 35,013,980 km (0.041 R)
• M71: 35,492,244 km (0.101 R)
• M72: 36,153,467 km (0.102 R)
• M73: 38,284,189 km (0.071 R)
• M74: 38,530,278 km (0.1 R)
• M75: 39,147,818 km (0.096 R)
• M76: 39,271,685 km (0.079 R)
• M77: 40,957,204 km (0.11 R)
• M78: 41,461,199 km (0.111 R)
• M79: 42,475,323 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.5

Radius: 11.4

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 8.75 AU - 8.83 AU

Year: 9379 Days

Day: 7.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 105,552,976 km

• M1: 148,102 km (0.104 R)
• M2: 222,602 km (0.091 R)
• M3: 347,516 km (0.08 R)
• M4: 418,874 km (0.069 R)
• M5: 515,215 km (0.117 R)
• M6: 997,070 km (0.082 R)
• M7: 1,146,368 km (0.06 R)
• M8: 1,412,353 km (0.116 R)
• M9: 1,496,128 km (0.031 R)
• M10: 1,787,844 km (0.075 R)
• M11: 2,034,381 km (0.114 R)
• M12: 2,391,771 km (0.108 R)
• M13: 2,664,338 km (0.059 R)
• M14: 2,839,966 km (0.095 R)
• M15: 3,484,434 km (0.101 R)
• M16: 3,872,939 km (0.027 R)
• M17: 4,012,215 km (0.097 R)
• M18: 4,112,745 km (0.097 R)
• M19: 4,234,517 km (0.074 R)
• M20: 4,544,185 km (0.1 R)
• M21: 4,670,296 km (0.111 R)
• M22: 4,754,819 km (0.117 R)
• M23: 4,904,267 km (0.07 R)
• M24: 5,142,128 km (0.107 R)
• M25: 5,606,928 km (0.101 R)
• M26: 6,085,342 km (0.087 R)
• M27: 7,498,892 km (0.114 R)
• M28: 7,975,062 km (0.059 R)
• M29: 8,229,678 km (0.086 R)
• M30: 9,062,340 km (0.076 R)
• M31: 9,141,776 km (0.074 R)
• M32: 9,488,843 km (0.05 R)
• M33: 9,623,481 km (0.1 R)
• M34: 10,278,421 km (0.1 R)
• M35: 11,487,920 km (0.04 R)
• M36: 11,573,938 km (0.034 R)
• M37: 11,833,491 km (0.119 R)
• M38: 12,712,229 km (0.112 R)
• M39: 12,920,319 km (0.093 R)
• M40: 13,855,605 km (0.054 R)
• M41: 14,039,012 km (0.05 R)
• M42: 14,750,051 km (0.086 R)
• M43: 15,062,860 km (0.053 R)
• M44: 15,726,925 km (0.073 R)
• M45: 15,822,518 km (0.092 R)
• M46: 16,822,281 km (0.119 R)
• M47: 16,920,118 km (0.059 R)
• M48: 17,247,587 km (0.085 R)
• M49: 17,511,029 km (0.054 R)
• M50: 17,643,274 km (0.058 R)
• M51: 17,908,810 km (0.117 R)
• M52: 18,376,752 km (0.108 R)
• M53: 18,645,879 km (0.093 R)
• M54: 19,085,996 km (0.057 R)
• M55: 19,324,455 km (0.091 R)
• M56: 19,495,295 km (0.073 R)
• M57: 19,735,549 km (0.082 R)
• M58: 20,218,751 km (0.112 R)
• M59: 20,915,727 km (0.099 R)
• M60: 21,091,205 km (0.114 R)
• M61: 21,656,237 km (0.087 R)
• M62: 22,011,831 km (0.107 R)
• M63: 22,118,793 km (0.102 R)
• M64: 23,090,132 km (0.101 R)
• M65: 23,672,367 km (0.071 R)
• M66: 24,554,695 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.1

Radius: 7.1

Gravity: 15.3 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 19.17 AU - 19.67 AU

Year: 30800 Days

Day: 17.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,552,976 km

• M1: 115,041 km (0.092 R)
• M2: 1,061,696 km (0.064 R)
• M3: 1,485,956 km (0.074 R)
• M4: 2,041,562 km (0.118 R)
• M5: 2,841,462 km (0.088 R)
• M6: 2,888,585 km (0.099 R)
• M7: 3,031,302 km (0.103 R)
• M8: 3,935,920 km (0.117 R)
• M9: 4,363,171 km (0.037 R)
• M10: 4,693,334 km (0.058 R)
• M11: 5,971,797 km (0.067 R)
• M12: 6,154,008 km (0.036 R)
• M13: 8,276,951 km (0.08 R)
• M14: 10,020,813 km (0.103 R)
• M15: 10,237,581 km (0.077 R)
• M16: 11,419,404 km (0.084 R)
• M17: 11,494,652 km (0.087 R)
• M18: 12,256,554 km (0.09 R)
• M19: 13,429,850 km (0.106 R)
• M20: 15,049,247 km (0.115 R)
• M21: 16,303,774 km (0.115 R)
• M22: 16,388,596 km (0.064 R)
• M23: 17,158,577 km (0.08 R)
• M24: 17,417,979 km (0.106 R)
• M25: 19,448,471 km (0.043 R)
• M26: 20,812,654 km (0.082 R)
• M27: 21,089,261 km (0.082 R)
• M28: 23,344,897 km (0.026 R)
• M29: 25,676,081 km (0.093 R)
• M30: 25,774,666 km (0.101 R)
• M31: 26,369,766 km (0.106 R)
• M32: 27,472,452 km (0.112 R)
• M33: 27,674,559 km (0.114 R)
• M34: 29,308,916 km (0.109 R)
• M35: 31,290,190 km (0.083 R)
• M36: 31,395,656 km (0.078 R)
• M37: 33,421,959 km (0.106 R)
• M38: 35,490,300 km (0.082 R)
• M39: 37,375,682 km (0.058 R)
• M40: 38,048,872 km (0.107 R)
• M41: 38,839,347 km (0.071 R)
• M42: 39,977,937 km (0.097 R)
• M43: 40,551,345 km (0.095 R)
• M44: 40,896,617 km (0.112 R)
• M45: 41,242,936 km (0.089 R)
• M46: 41,590,302 km (0.05 R)
• M47: 42,287,728 km (0.043 R)
• M48: 42,754,922 km (0.079 R)
• M49: 47,035,515 km (0.092 R)
• M50: 50,829,317 km (0.053 R)
• M51: 51,077,500 km (0.088 R)
• M52: 52,199,035 km (0.079 R)
• M53: 53,076,876 km (0.108 R)
• M54: 53,202,688 km (0.078 R)
• M55: 54,847,367 km (0.063 R)
• M56: 54,974,525 km (0.057 R)
• M57: 56,508,501 km (0.093 R)
• M58: 57,409,978 km (0.103 R)
• M59: 59,096,395 km (0.059 R)
• M60: 59,487,892 km (0.028 R)
• M61: 60,667,621 km (0.093 R)
• M62: 61,062,560 km (0.097 R)
• M63: 61,854,980 km (0.089 R)
• M64: 62,119,917 km (0.113 R)
• M65: 63,583,583 km (0.099 R)
• M66: 66,680,558 km (0.112 R)
• M67: 66,816,393 km (0.1 R)
• M68: 67,360,331 km (0.101 R)
• M69: 69,000,971 km (0.102 R)
• M70: 69,688,522 km (0.085 R)
• M71: 70,102,161 km (0.115 R)
• M72: 71,625,665 km (0.103 R)
• M73: 73,020,067 km (0.086 R)
• M74: 73,160,091 km (0.056 R)
• M75: 73,720,783 km (0.108 R)
• M76: 74,142,201 km (0.086 R)
• M77: 74,987,429 km (0.059 R)
• M78: 75,977,617 km (0.084 R)
• M79: 77,399,545 km (0.091 R)
• M80: 80,414,241 km (0.102 R)
• M81: 81,717,986 km (0.108 R)
• M82: 82,445,331 km (0.076 R)
• M83: 84,346,421 km (0.086 R)
• M84: 84,640,231 km (0.07 R)
• M85: 89,386,224 km (0.08 R)
• M86: 92,244,889 km (0.1 R)
• M87: 93,305,538 km (0.059 R)
• M88: 94,370,376 km (0.082 R)
• M89: 101,154,639 km (0.064 R)
• M90: 101,466,701 km (0.109 R)
• M91: 103,345,949 km (0.06 R)
• M92: 103,817,631 km (0.065 R)
• M93: 103,975,008 km (0.069 R)
• M94: 104,289,912 km (0.111 R)
• M95: 104,447,588 km (0.116 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 13,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit