🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.61 AU - 0.73 AU

Year: 201 Days

Day: 23.3 Hours

Environment

Temp: 120 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 25,081,616 km

• M1: 60,138 km (0.063 R)
• M2: 450,439 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.71 AU - 0.99 AU

Year: 288 Days

Day: 34.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.6

Radius: 10.6

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 10.35 AU - 11.97 AU

Year: 13686 Days

Day: 7.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 128.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 25,081,616 km

• M1: 479,461 km (0.082 R)
• M2: 617,690 km (0.082 R)
• M3: 730,935 km (0.101 R)
• M4: 810,820 km (0.117 R)
• M5: 1,069,326 km (0.048 R)
• M6: 1,232,537 km (0.078 R)
• M7: 1,636,750 km (0.091 R)
• M8: 1,826,440 km (0.075 R)
• M9: 1,994,888 km (0.109 R)
• M10: 2,287,202 km (0.088 R)
• M11: 2,500,080 km (0.119 R)
• M12: 3,519,589 km (0.073 R)
• M13: 4,730,883 km (0.116 R)
• M14: 4,964,106 km (0.097 R)
• M15: 5,042,645 km (0.106 R)
• M16: 5,240,862 km (0.089 R)
• M17: 5,645,225 km (0.083 R)
• M18: 6,017,724 km (0.116 R)
• M19: 6,101,648 km (0.09 R)
• M20: 6,656,357 km (0.092 R)
• M21: 6,743,274 km (0.054 R)
• M22: 6,918,004 km (0.109 R)
• M23: 8,510,174 km (0.104 R)
• M24: 9,812,573 km (0.107 R)
• M25: 11,591,890 km (0.118 R)
• M26: 12,437,866 km (0.11 R)
• M27: 12,652,539 km (0.105 R)
• M28: 13,031,171 km (0.09 R)
• M29: 13,139,929 km (0.065 R)
• M30: 13,523,348 km (0.091 R)
• M31: 14,979,384 km (0.079 R)
• M32: 16,425,996 km (0.075 R)
• M33: 17,135,987 km (0.111 R)
• M34: 17,374,895 km (0.109 R)
• M35: 18,098,350 km (0.1 R)
• M36: 19,078,216 km (0.087 R)
• M37: 20,327,209 km (0.119 R)
• M38: 20,961,654 km (0.083 R)
• M39: 21,538,054 km (0.115 R)
• M40: 21,925,363 km (0.082 R)
• M41: 22,380,141 km (0.109 R)
• M42: 22,772,237 km (0.082 R)
• M43: 23,431,066 km (0.104 R)
• M44: 23,762,724 km (0.051 R)
• M45: 23,962,587 km (0.052 R)
• M46: 24,767,274 km (0.114 R)
• M47: 25,240,901 km (0.111 R)
• M48: 26,059,650 km (0.094 R)
• M49: 26,956,340 km (0.044 R)
• M50: 27,583,155 km (0.118 R)
• M51: 30,210,093 km (0.106 R)
• M52: 30,498,817 km (0.084 R)
• M53: 31,224,666 km (0.094 R)
• M54: 31,297,520 km (0.089 R)
• M55: 31,443,528 km (0.099 R)
• M56: 31,662,988 km (0.067 R)
• M57: 32,841,669 km (0.093 R)
• M58: 34,184,759 km (0.08 R)
• M59: 34,560,998 km (0.09 R)
• M60: 34,787,489 km (0.065 R)
• M61: 36,770,409 km (0.119 R)
• M62: 36,847,302 km (0.081 R)
• M63: 39,418,291 km (0.095 R)
• M64: 41,404,203 km (0.104 R)
• M65: 41,484,387 km (0.093 R)
• M66: 41,725,090 km (0.059 R)
• M67: 43,259,964 km (0.051 R)
• M68: 43,422,577 km (0.088 R)
• M69: 44,648,831 km (0.12 R)
• M70: 45,390,088 km (0.117 R)
• M71: 45,555,394 km (0.108 R)
• M72: 45,803,726 km (0.073 R)
• M73: 45,886,604 km (0.069 R)
• M74: 46,218,561 km (0.075 R)
• M75: 46,384,765 km (0.115 R)
• M76: 46,468,091 km (0.073 R)
• M77: 48,227,062 km (0.056 R)
• M78: 49,326,756 km (0.049 R)
• M79: 50,434,828 km (0.026 R)
• M80: 51,034,865 km (0.104 R)
• M81: 52,155,502 km (0.078 R)
• M82: 53,545,715 km (0.083 R)
• M83: 53,895,326 km (0.106 R)
• M84: 53,982,840 km (0.106 R)
• M85: 55,919,534 km (0.117 R)
• M86: 57,163,890 km (0.105 R)
• M87: 57,699,899 km (0.094 R)
• M88: 59,589,320 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.2

Radius: 7.7

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 12.35 AU - 15.09 AU

Year: 18655 Days

Day: 23.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 25,081,616 km

• M1: 104,569 km (0.074 R)
• M2: 188,643 km (0.09 R)
• M3: 334,202 km (0.114 R)
• M4: 500,255 km (0.041 R)
• M5: 1,253,481 km (0.116 R)
• M6: 1,376,600 km (0.072 R)
• M7: 1,709,904 km (0.088 R)
• M8: 1,847,085 km (0.073 R)
• M9: 1,909,318 km (0.109 R)
• M10: 2,132,518 km (0.086 R)
• M11: 2,483,025 km (0.084 R)
• M12: 2,691,565 km (0.035 R)
• M13: 2,833,832 km (0.102 R)
• M14: 3,051,797 km (0.103 R)
• M15: 3,200,198 km (0.116 R)
• M16: 3,504,330 km (0.11 R)
• M17: 3,837,485 km (0.108 R)
• M18: 4,180,812 km (0.107 R)
• M19: 4,832,310 km (0.109 R)
• M20: 4,962,161 km (0.113 R)
• M21: 5,470,196 km (0.111 R)
• M22: 5,696,388 km (0.056 R)
• M23: 5,879,496 km (0.074 R)
• M24: 6,727,416 km (0.116 R)
• M25: 6,848,142 km (0.105 R)
• M26: 8,903,168 km (0.095 R)
• M27: 9,009,233 km (0.062 R)
• M28: 9,791,031 km (0.068 R)
• M29: 9,928,063 km (0.063 R)
• M30: 10,231,746 km (0.034 R)
• M31: 10,454,498 km (0.117 R)
• M32: 11,476,700 km (0.089 R)
• M33: 11,534,445 km (0.099 R)
• M34: 12,058,187 km (0.103 R)
• M35: 12,146,300 km (0.075 R)
• M36: 12,589,858 km (0.073 R)
• M37: 13,737,124 km (0.063 R)
• M38: 13,798,459 km (0.103 R)
• M39: 14,666,426 km (0.102 R)
• M40: 14,728,958 km (0.114 R)
• M41: 14,980,581 km (0.088 R)
• M42: 15,711,816 km (0.098 R)
• M43: 17,341,086 km (0.08 R)
• M44: 17,873,654 km (0.118 R)
• M45: 18,209,352 km (0.067 R)
• M46: 18,377,949 km (0.112 R)
• M47: 18,920,989 km (0.115 R)
• M48: 20,022,777 km (0.116 R)
• M49: 20,231,616 km (0.085 R)
• M50: 21,180,665 km (0.048 R)
• M51: 21,500,206 km (0.069 R)
• M52: 21,678,377 km (0.056 R)
• M53: 22,144,075 km (0.086 R)
• M54: 22,975,989 km (0.072 R)
• M55: 23,048,843 km (0.102 R)
• M56: 23,341,008 km (0.116 R)
• M57: 23,414,161 km (0.105 R)
• M58: 24,002,679 km (0.118 R)
• M59: 24,187,582 km (0.111 R)
• M60: 24,745,133 km (0.109 R)
• M61: 25,081,579 km (0.081 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 19,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit