🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.49 AU - 0.67 AU

Year: 163 Days

Day: 29.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 73,159,639 km

• M1: 26,628 km (0.104 R)
• M2: 82,129 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.87 AU - 1.23 AU

Year: 397 Days

Day: 12.8 Hours

Environment

Temp: 32 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.11 AU - 3.21 AU

Year: 1601 Days

Day: 44.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176

Radius: 11.3

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.96 AU - 5.98 AU

Year: 4088 Days

Day: 14.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 73,159,639 km

• M1: 143,315 km (0.105 R)
• M2: 222,751 km (0.078 R)
• M3: 612,603 km (0.093 R)
• M4: 690,693 km (0.031 R)
• M5: 849,716 km (0.055 R)
• M6: 929,751 km (0.11 R)
• M7: 1,126,921 km (0.061 R)
• M8: 1,235,828 km (0.112 R)
• M9: 1,307,186 km (0.118 R)
• M10: 1,486,404 km (0.084 R)
• M11: 1,640,341 km (0.071 R)
• M12: 1,881,492 km (0.102 R)
• M13: 1,952,551 km (0.118 R)
• M14: 2,036,625 km (0.049 R)
• M15: 2,233,496 km (0.11 R)
• M16: 2,321,759 km (0.081 R)
• M17: 2,527,755 km (0.095 R)
• M18: 2,820,967 km (0.104 R)
• M19: 3,069,150 km (0.093 R)
• M20: 3,750,718 km (0.103 R)
• M21: 3,886,553 km (0.09 R)
• M22: 4,116,634 km (0.083 R)
• M23: 4,209,983 km (0.092 R)
• M24: 4,430,491 km (0.088 R)
• M25: 4,817,351 km (0.052 R)
• M26: 5,114,751 km (0.087 R)
• M27: 5,350,218 km (0.119 R)
• M28: 5,520,760 km (0.107 R)
• M29: 5,623,833 km (0.041 R)
• M30: 5,954,743 km (0.088 R)
• M31: 6,025,204 km (0.09 R)
• M32: 6,327,840 km (0.06 R)
• M33: 6,417,749 km (0.079 R)
• M34: 6,599,061 km (0.105 R)
• M35: 6,708,567 km (0.113 R)
• M36: 6,948,073 km (0.104 R)
• M37: 7,115,623 km (0.114 R)
• M38: 7,378,765 km (0.109 R)
• M39: 7,587,754 km (0.093 R)
• M40: 8,463,500 km (0.069 R)
• M41: 8,822,684 km (0.099 R)
• M42: 9,166,610 km (0.068 R)
• M43: 9,350,465 km (0.083 R)
• M44: 10,161,286 km (0.086 R)
• M45: 10,330,331 km (0.115 R)
• M46: 10,607,237 km (0.073 R)
• M47: 10,692,807 km (0.042 R)
• M48: 10,994,546 km (0.094 R)
• M49: 11,146,388 km (0.057 R)
• M50: 11,277,286 km (0.107 R)
• M51: 11,364,651 km (0.095 R)
• M52: 11,849,797 km (0.057 R)
• M53: 12,050,108 km (0.111 R)
• M54: 12,386,704 km (0.113 R)
• M55: 12,544,829 km (0.105 R)
• M56: 12,908,800 km (0.094 R)
• M57: 13,693,591 km (0.099 R)
• M58: 13,903,925 km (0.112 R)
• M59: 14,162,580 km (0.067 R)
• M60: 14,541,511 km (0.088 R)
• M61: 14,613,019 km (0.09 R)
• M62: 14,780,120 km (0.042 R)
• M63: 15,044,011 km (0.114 R)
• M64: 15,357,867 km (0.092 R)
• M65: 15,503,575 km (0.041 R)
• M66: 16,115,281 km (0.102 R)
• M67: 16,386,951 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.2

Radius: 7.5

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 12.36 AU - 16.92 AU

Year: 20668 Days

Day: 20.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,159,639 km

• M1: 155,731 km (0.046 R)
• M2: 531,222 km (0.061 R)
• M3: 837,748 km (0.112 R)
• M4: 1,504,955 km (0.078 R)
• M5: 1,684,921 km (0.114 R)
• M6: 2,000,722 km (0.11 R)
• M7: 3,054,938 km (0.117 R)
• M8: 3,361,165 km (0.097 R)
• M9: 3,717,507 km (0.091 R)
• M10: 4,338,039 km (0.08 R)
• M11: 4,946,005 km (0.089 R)
• M12: 5,860,197 km (0.118 R)
• M13: 5,954,444 km (0.06 R)
• M14: 6,144,583 km (0.074 R)
• M15: 6,776,185 km (0.102 R)
• M16: 6,974,552 km (0.084 R)
• M17: 8,100,276 km (0.11 R)
• M18: 9,281,351 km (0.095 R)
• M19: 10,004,358 km (0.091 R)
• M20: 10,287,247 km (0.073 R)
• M21: 10,344,244 km (0.098 R)
• M22: 10,860,955 km (0.083 R)
• M23: 11,563,167 km (0.093 R)
• M24: 12,521,940 km (0.055 R)
• M25: 12,643,563 km (0.091 R)
• M26: 12,826,821 km (0.063 R)
• M27: 13,693,441 km (0.055 R)
• M28: 13,881,635 km (0.1 R)
• M29: 13,944,466 km (0.109 R)
• M30: 15,482,632 km (0.109 R)
• M31: 15,678,754 km (0.07 R)
• M32: 15,875,625 km (0.072 R)
• M33: 15,941,448 km (0.11 R)
• M34: 16,007,271 km (0.068 R)
• M35: 16,139,366 km (0.108 R)
• M36: 16,939,416 km (0.049 R)
• M37: 17,276,460 km (0.096 R)
• M38: 17,615,897 km (0.103 R)
• M39: 21,783,245 km (0.095 R)
• M40: 22,740,522 km (0.109 R)
• M41: 23,486,267 km (0.111 R)
• M42: 24,696,065 km (0.066 R)
• M43: 26,705,015 km (0.097 R)
• M44: 27,729,013 km (0.045 R)
• M45: 29,815,155 km (0.102 R)
• M46: 29,977,768 km (0.04 R)
• M47: 30,877,001 km (0.096 R)
• M48: 31,288,843 km (0.097 R)
• M49: 31,619,455 km (0.105 R)
• M50: 32,117,616 km (0.05 R)
• M51: 32,869,943 km (0.058 R)
• M52: 33,121,866 km (0.085 R)
• M53: 34,221,411 km (0.067 R)
• M54: 34,562,045 km (0.114 R)
• M55: 34,818,306 km (0.119 R)
• M56: 35,504,811 km (0.097 R)
• M57: 35,677,147 km (0.076 R)
• M58: 35,849,783 km (0.083 R)
• M59: 36,109,186 km (0.095 R)
• M60: 36,716,853 km (0.089 R)
• M61: 37,766,581 km (0.117 R)
• M62: 37,942,508 km (0.077 R)
• M63: 39,092,467 km (0.055 R)
• M64: 39,805,899 km (0.088 R)
• M65: 40,433,612 km (0.115 R)
• M66: 40,884,051 km (0.079 R)
• M67: 41,245,629 km (0.108 R)
• M68: 43,805,697 km (0.118 R)
• M69: 44,453,755 km (0.095 R)
• M70: 46,228,734 km (0.032 R)
• M71: 48,026,601 km (0.088 R)
• M72: 48,982,083 km (0.118 R)
• M73: 49,751,016 km (0.079 R)
• M74: 49,847,357 km (0.1 R)
• M75: 49,943,848 km (0.112 R)
• M76: 50,911,746 km (0.109 R)
• M77: 51,203,312 km (0.049 R)
• M78: 51,788,240 km (0.12 R)
• M79: 53,358,718 km (0.117 R)
• M80: 57,453,661 km (0.059 R)
• M81: 57,757,195 km (0.113 R)
• M82: 59,385,268 km (0.071 R)
• M83: 59,999,667 km (0.109 R)
• M84: 60,102,291 km (0.074 R)
• M85: 61,545,013 km (0.06 R)
• M86: 61,752,056 km (0.083 R)
• M87: 63,103,374 km (0.038 R)
• M88: 65,835,031 km (0.081 R)
• M89: 66,258,692 km (0.09 R)
• M90: 66,895,979 km (0.106 R)
• M91: 68,069,425 km (0.062 R)
• M92: 68,390,761 km (0.057 R)
• M93: 68,819,808 km (0.106 R)
• M94: 69,142,191 km (0.098 R)
• M95: 72,393,850 km (0.118 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 11,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit