🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.75 AU - 0.87 AU

Year: 266 Days

Day: 40.3 Hours

Environment

Temp: 151 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.05 AU - 1.09 AU

Year: 404 Days

Day: 24.9 Hours

Environment

Temp: 31 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.1

Radius: 10.2

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.1 AU - 6.74 AU

Year: 4609 Days

Day: 11.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 59,801,535 km

• M1: 165,006 km (0.097 R)
• M2: 299,196 km (0.101 R)
• M3: 455,226 km (0.081 R)
• M4: 561,890 km (0.119 R)
• M5: 669,002 km (0.105 R)
• M6: 884,423 km (0.034 R)
• M7: 1,000,959 km (0.082 R)
• M8: 1,168,359 km (0.098 R)
• M9: 1,468,453 km (0.097 R)
• M10: 1,621,192 km (0.053 R)
• M11: 1,998,328 km (0.091 R)
• M12: 2,153,910 km (0.05 R)
• M13: 2,255,188 km (0.09 R)
• M14: 2,358,111 km (0.082 R)
• M15: 2,848,343 km (0.118 R)
• M16: 2,991,957 km (0.108 R)
• M17: 3,121,659 km (0.094 R)
• M18: 3,203,788 km (0.117 R)
• M19: 3,573,444 km (0.092 R)
• M20: 3,780,937 km (0.111 R)
• M21: 3,886,104 km (0.113 R)
• M22: 4,081,628 km (0.087 R)
• M23: 4,335,197 km (0.065 R)
• M24: 5,010,781 km (0.066 R)
• M25: 5,243,256 km (0.059 R)
• M26: 5,739,173 km (0.091 R)
• M27: 5,819,956 km (0.091 R)
• M28: 5,962,074 km (0.063 R)
• M29: 6,563,756 km (0.117 R)
• M30: 6,711,858 km (0.061 R)
• M31: 7,033,045 km (0.093 R)
• M32: 7,141,204 km (0.029 R)
• M33: 7,579,526 km (0.062 R)
• M34: 7,646,097 km (0.116 R)
• M35: 7,757,398 km (0.114 R)
• M36: 8,026,674 km (0.077 R)
• M37: 8,162,509 km (0.119 R)
• M38: 8,321,830 km (0.117 R)
• M39: 8,390,496 km (0.088 R)
• M40: 8,459,311 km (0.093 R)
• M41: 8,852,903 km (0.116 R)
• M42: 9,300,051 km (0.065 R)
• M43: 9,371,259 km (0.084 R)
• M44: 9,562,146 km (0.115 R)
• M45: 9,996,429 km (0.088 R)
• M46: 10,142,736 km (0.067 R)
• M47: 10,784,510 km (0.06 R)
• M48: 10,884,442 km (0.027 R)
• M49: 11,034,937 km (0.037 R)
• M50: 11,363,305 km (0.063 R)
• M51: 11,720,544 km (0.092 R)
• M52: 11,849,049 km (0.107 R)
• M53: 12,446,094 km (0.079 R)
• M54: 12,655,980 km (0.047 R)
• M55: 12,867,212 km (0.03 R)
• M56: 13,026,384 km (0.093 R)
• M57: 13,427,007 km (0.074 R)
• M58: 14,487,955 km (0.038 R)
• M59: 14,875,264 km (0.114 R)
• M60: 15,042,365 km (0.088 R)
• M61: 15,266,014 km (0.069 R)
• M62: 15,519,134 km (0.047 R)
• M63: 15,603,806 km (0.09 R)
• M64: 15,716,902 km (0.059 R)
• M65: 16,143,405 km (0.093 R)
• M66: 16,257,848 km (0.104 R)
• M67: 16,372,589 km (0.087 R)
• M68: 16,602,671 km (0.101 R)
• M69: 18,422,529 km (0.116 R)
• M70: 18,542,207 km (0.07 R)
• M71: 18,932,508 km (0.089 R)
• M72: 19,660,451 km (0.028 R)
• M73: 20,769,420 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.2

Radius: 11.9

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 9.29 AU - 14.49 AU

Year: 14975 Days

Day: 5.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,801,535 km

• M1: 442,660 km (0.1 R)
• M2: 538,552 km (0.105 R)
• M3: 679,922 km (0.082 R)
• M4: 1,812,677 km (0.115 R)
• M5: 1,894,657 km (0.115 R)
• M6: 1,978,133 km (0.081 R)
• M7: 2,206,718 km (0.063 R)
• M8: 2,413,911 km (0.101 R)
• M9: 2,689,919 km (0.085 R)
• M10: 2,816,030 km (0.059 R)
• M11: 3,008,862 km (0.1 R)
• M12: 3,578,979 km (0.056 R)
• M13: 4,292,412 km (0.049 R)
• M14: 5,929,760 km (0.111 R)
• M15: 6,557,174 km (0.089 R)
• M16: 7,118,016 km (0.103 R)
• M17: 7,249,662 km (0.117 R)
• M18: 8,193,775 km (0.096 R)
• M19: 8,750,727 km (0.064 R)
• M20: 9,176,483 km (0.039 R)
• M21: 10,594,072 km (0.093 R)
• M22: 11,098,666 km (0.057 R)
• M23: 11,559,577 km (0.07 R)
• M24: 11,818,232 km (0.085 R)
• M25: 12,288,867 km (0.11 R)
• M26: 12,925,854 km (0.088 R)
• M27: 13,465,005 km (0.116 R)
• M28: 14,011,486 km (0.109 R)
• M29: 14,565,297 km (0.12 R)
• M30: 15,980,942 km (0.087 R)
• M31: 16,443,200 km (0.11 R)
• M32: 16,675,974 km (0.056 R)
• M33: 19,553,638 km (0.09 R)
• M34: 19,924,043 km (0.069 R)
• M35: 20,234,458 km (0.087 R)
• M36: 20,734,564 km (0.107 R)
• M37: 21,555,856 km (0.092 R)
• M38: 21,683,164 km (0.088 R)
• M39: 22,516,724 km (0.101 R)
• M40: 22,645,826 km (0.06 R)
• M41: 24,215,108 km (0.06 R)
• M42: 24,347,502 km (0.064 R)
• M43: 24,546,467 km (0.052 R)
• M44: 25,012,914 km (0.081 R)
• M45: 26,497,822 km (0.103 R)
• M46: 27,872,477 km (0.091 R)
• M47: 29,411,241 km (0.029 R)
• M48: 29,835,650 km (0.055 R)
• M49: 29,977,618 km (0.083 R)
• M50: 31,409,270 km (0.107 R)
• M51: 32,206,178 km (0.039 R)
• M52: 33,450,832 km (0.03 R)
• M53: 34,487,545 km (0.113 R)
• M54: 34,636,545 km (0.052 R)
• M55: 34,860,493 km (0.04 R)
• M56: 35,084,740 km (0.1 R)
• M57: 36,592,686 km (0.115 R)
• M58: 36,668,682 km (0.111 R)
• M59: 37,891,046 km (0.07 R)
• M60: 38,971,592 km (0.05 R)
• M61: 40,375,717 km (0.095 R)
• M62: 40,847,399 km (0.083 R)
• M63: 41,162,901 km (0.11 R)
• M64: 41,242,039 km (0.049 R)
• M65: 41,400,164 km (0.109 R)
• M66: 42,592,758 km (0.079 R)
• M67: 42,832,563 km (0.094 R)
• M68: 43,072,967 km (0.108 R)
• M69: 44,362,201 km (0.114 R)
• M70: 44,524,216 km (0.12 R)
• M71: 44,605,448 km (0.085 R)
• M72: 44,930,224 km (0.12 R)
• M73: 45,582,471 km (0.1 R)
• M74: 48,472,403 km (0.046 R)
• M75: 49,476,803 km (0.111 R)
• M76: 49,560,727 km (0.091 R)
• M77: 50,319,039 km (0.066 R)
• M78: 51,166,062 km (0.1 R)
• M79: 51,591,219 km (0.074 R)
• M80: 53,648,788 km (0.116 R)
• M81: 53,735,106 km (0.108 R)
• M82: 54,254,061 km (0.116 R)
• M83: 57,578,575 km (0.094 R)
• M84: 58,020,936 km (0.118 R)
• M85: 58,109,498 km (0.085 R)
• M86: 58,730,927 km (0.101 R)
• M87: 59,533,221 km (0.098 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 11,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit