🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.19 AU - 1.31 AU

Year: 501 Days

Day: 47.2 Hours

Environment

Temp: 4 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.83 AU - 2.77 AU

Year: 1249 Days

Day: 37.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,580,909 km

• M1: 1,534,725 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.23 AU - 2.45 AU

Year: 1282 Days

Day: 22.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.7

Radius: 10.4

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.38 AU - 8.3 AU

Year: 7862 Days

Day: 6.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 72,580,909 km

• M1: 161,416 km (0.114 R)
• M2: 228,735 km (0.03 R)
• M3: 317,447 km (0.111 R)
• M4: 398,230 km (0.109 R)
• M5: 557,701 km (0.114 R)
• M6: 907,461 km (0.094 R)
• M7: 1,221,616 km (0.094 R)
• M8: 1,381,387 km (0.087 R)
• M9: 1,569,431 km (0.065 R)
• M10: 1,721,722 km (0.113 R)
• M11: 1,811,032 km (0.051 R)
• M12: 1,879,099 km (0.112 R)
• M13: 2,088,386 km (0.035 R)
• M14: 2,305,602 km (0.101 R)
• M15: 3,054,789 km (0.1 R)
• M16: 3,163,845 km (0.12 R)
• M17: 3,584,365 km (0.118 R)
• M18: 3,728,428 km (0.099 R)
• M19: 4,602,229 km (0.101 R)
• M20: 4,917,880 km (0.089 R)
• M21: 5,078,399 km (0.057 R)
• M22: 5,704,167 km (0.117 R)
• M23: 6,111,971 km (0.069 R)
• M24: 6,284,607 km (0.117 R)
• M25: 6,389,026 km (0.072 R)
• M26: 6,634,965 km (0.087 R)
• M27: 7,100,065 km (0.115 R)
• M28: 7,208,822 km (0.026 R)
• M29: 7,281,676 km (0.112 R)
• M30: 7,354,830 km (0.061 R)
• M31: 7,464,934 km (0.041 R)
• M32: 7,538,685 km (0.059 R)
• M33: 8,099,378 km (0.051 R)
• M34: 10,391,367 km (0.091 R)
• M35: 10,639,401 km (0.102 R)
• M36: 10,722,427 km (0.113 R)
• M37: 10,973,004 km (0.078 R)
• M38: 11,141,152 km (0.06 R)
• M39: 11,951,374 km (0.086 R)
• M40: 12,124,309 km (0.11 R)
• M41: 12,957,420 km (0.104 R)
• M42: 14,678,543 km (0.093 R)
• M43: 15,096,669 km (0.102 R)
• M44: 15,330,640 km (0.095 R)
• M45: 15,565,808 km (0.117 R)
• M46: 17,637,439 km (0.09 R)
• M47: 19,133,418 km (0.059 R)
• M48: 20,204,539 km (0.094 R)
• M49: 20,565,967 km (0.12 R)
• M50: 20,721,549 km (0.083 R)
• M51: 20,929,490 km (0.106 R)
• M52: 22,298,460 km (0.119 R)
• M53: 23,859,065 km (0.119 R)
• M54: 24,625,156 km (0.102 R)
• M55: 25,066,470 km (0.096 R)
• M56: 25,621,927 km (0.107 R)
• M57: 25,901,076 km (0.105 R)
• M58: 26,462,517 km (0.05 R)
• M59: 26,914,602 km (0.079 R)
• M60: 27,826,401 km (0.111 R)
• M61: 28,228,520 km (0.046 R)
• M62: 29,213,023 km (0.094 R)
• M63: 31,037,220 km (0.079 R)
• M64: 31,275,230 km (0.104 R)
• M65: 32,053,139 km (0.065 R)
• M66: 32,353,980 km (0.078 R)
• M67: 32,534,994 km (0.088 R)
• M68: 32,897,918 km (0.102 R)
• M69: 33,750,177 km (0.045 R)
• M70: 34,980,171 km (0.08 R)
• M71: 35,103,888 km (0.114 R)
• M72: 35,227,905 km (0.098 R)
• M73: 35,662,786 km (0.099 R)
• M74: 36,663,745 km (0.046 R)
• M75: 37,420,411 km (0.099 R)
• M76: 38,182,313 km (0.103 R)
• M77: 38,565,284 km (0.05 R)
• M78: 39,013,479 km (0.073 R)
• M79: 39,206,161 km (0.09 R)
• M80: 39,980,031 km (0.101 R)
• M81: 41,019,587 km (0.033 R)
• M82: 41,673,778 km (0.095 R)
• M83: 42,199,615 km (0.084 R)
• M84: 43,058,905 km (0.103 R)
• M85: 43,990,600 km (0.108 R)
• M86: 44,593,180 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264

Radius: 4.9

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 14.48 AU - 23.82 AU

Year: 30014 Days

Day: 16.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 72,580,909 km

• M1: 297,550 km (0.062 R)
• M2: 400,773 km (0.119 R)
• M3: 437,723 km (0.054 R)
• M4: 896,241 km (0.088 R)
• M5: 1,290,581 km (0.085 R)
• M6: 1,375,403 km (0.091 R)
• M7: 1,462,020 km (0.092 R)
• M8: 1,858,155 km (0.12 R)
• M9: 2,458,192 km (0.111 R)
• M10: 2,670,621 km (0.034 R)
• M11: 2,889,034 km (0.071 R)
• M12: 2,926,134 km (0.102 R)
• M13: 3,113,281 km (0.046 R)
• M14: 3,265,871 km (0.092 R)
• M15: 3,499,393 km (0.12 R)
• M16: 4,401,020 km (0.032 R)
• M17: 4,745,843 km (0.111 R)
• M18: 6,353,721 km (0.116 R)
• M19: 6,940,444 km (0.117 R)
• M20: 7,442,344 km (0.052 R)
• M21: 7,956,064 km (0.118 R)
• M22: 8,217,261 km (0.105 R)
• M23: 8,269,770 km (0.076 R)
• M24: 9,071,615 km (0.118 R)
• M25: 9,619,891 km (0.075 R)
• M26: 11,444,985 km (0.092 R)
• M27: 11,621,511 km (0.105 R)
• M28: 12,036,794 km (0.12 R)
• M29: 13,746,100 km (0.116 R)
• M30: 17,115,642 km (0.07 R)
• M31: 18,960,333 km (0.096 R)
• M32: 20,438,061 km (0.036 R)
• M33: 22,098,597 km (0.078 R)
• M34: 22,171,751 km (0.064 R)
• M35: 23,204,575 km (0.095 R)
• M36: 24,027,213 km (0.087 R)
• M37: 26,163,471 km (0.063 R)
• M38: 26,785,050 km (0.06 R)
• M39: 27,019,320 km (0.051 R)
• M40: 27,332,728 km (0.109 R)
• M41: 28,598,625 km (0.086 R)
• M42: 30,288,931 km (0.109 R)
• M43: 30,941,328 km (0.081 R)
• M44: 31,763,218 km (0.097 R)
• M45: 33,344,767 km (0.063 R)
• M46: 33,512,765 km (0.074 R)
• M47: 34,102,779 km (0.074 R)
• M48: 35,549,989 km (0.058 R)
• M49: 38,152,543 km (0.119 R)
• M50: 40,815,685 km (0.113 R)
• M51: 41,175,318 km (0.117 R)
• M52: 43,538,216 km (0.109 R)
• M53: 44,181,786 km (0.088 R)
• M54: 46,225,144 km (0.089 R)
• M55: 49,826,264 km (0.106 R)
• M56: 50,692,286 km (0.084 R)
• M57: 52,341,602 km (0.088 R)
• M58: 53,025,863 km (0.102 R)
• M59: 53,418,258 km (0.066 R)
• M60: 54,107,156 km (0.076 R)
• M61: 54,502,095 km (0.074 R)
• M62: 55,493,779 km (0.116 R)
• M63: 56,391,366 km (0.107 R)
• M64: 57,293,591 km (0.09 R)
• M65: 58,706,842 km (0.075 R)
• M66: 59,723,210 km (0.092 R)
• M67: 60,131,313 km (0.06 R)
• M68: 60,438,138 km (0.118 R)
• M69: 61,155,759 km (0.045 R)
• M70: 61,361,456 km (0.072 R)
• M71: 62,599,827 km (0.106 R)
• M72: 63,533,916 km (0.101 R)
• M73: 64,472,793 km (0.059 R)
• M74: 64,996,236 km (0.086 R)
• M75: 65,836,826 km (0.062 R)
• M76: 66,892,688 km (0.082 R)
• M77: 69,234,942 km (0.119 R)
• M78: 72,146,266 km (0.035 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 15,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit