🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.56 AU - 0.8 AU

Year: 207 Days

Day: 41.7 Hours

Environment

Temp: 116 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 93,943,978 km

• M1: 39,045 km (0.104 R)
• M2: 285,732 km (0.056 R)

Asteroid Belt

Center: 0.97 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.02 AU - 1.5 AU

Year: 522 Days

Day: 47.3 Hours

Environment

Temp: -9 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 93,943,978 km

• M1: 328,966 km (0.09 R)
• M2: 480,658 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.57 AU - 1.63 AU

Year: 747 Days

Day: 30.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,943,978 km

• M1: 1,005,447 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.63 AU - 1.99 AU

Year: 898 Days

Day: 12.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,943,978 km

• M1: 1,206,956 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.1

Radius: 11.5

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.6 AU - 8.34 AU

Year: 7533 Days

Day: 8.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 93,943,978 km

• M1: 296,054 km (0.061 R)
• M2: 480,808 km (0.12 R)
• M3: 590,014 km (0.114 R)
• M4: 820,096 km (0.075 R)
• M5: 1,061,995 km (0.112 R)
• M6: 1,229,994 km (0.113 R)
• M7: 1,347,129 km (0.086 R)
• M8: 1,678,189 km (0.099 R)
• M9: 2,104,842 km (0.098 R)
• M10: 2,465,373 km (0.084 R)
• M11: 2,615,120 km (0.119 R)
• M12: 3,109,541 km (0.094 R)
• M13: 3,605,009 km (0.053 R)
• M14: 3,920,063 km (0.085 R)
• M15: 4,036,749 km (0.08 R)
• M16: 4,761,999 km (0.058 R)
• M17: 4,886,914 km (0.09 R)
• M18: 5,012,875 km (0.12 R)
• M19: 5,429,655 km (0.114 R)
• M20: 5,560,104 km (0.107 R)
• M21: 5,691,750 km (0.077 R)
• M22: 5,991,694 km (0.102 R)
• M23: 6,296,724 km (0.119 R)
• M24: 6,641,697 km (0.106 R)
• M25: 6,887,037 km (0.115 R)
• M26: 7,170,974 km (0.12 R)
• M27: 8,800,544 km (0.087 R)
• M28: 9,108,715 km (0.039 R)
• M29: 9,735,979 km (0.097 R)
• M30: 9,855,209 km (0.12 R)
• M31: 10,054,772 km (0.049 R)
• M32: 10,539,619 km (0.103 R)
• M33: 10,743,820 km (0.061 R)
• M34: 11,032,095 km (0.104 R)
• M35: 11,827,058 km (0.109 R)
• M36: 12,167,393 km (0.051 R)
• M37: 12,640,571 km (0.043 R)
• M38: 12,944,853 km (0.111 R)
• M39: 13,472,036 km (0.106 R)
• M40: 14,411,660 km (0.062 R)
• M41: 14,684,078 km (0.107 R)
• M42: 15,141,848 km (0.037 R)
• M43: 17,355,298 km (0.052 R)
• M44: 17,596,749 km (0.1 R)
• M45: 18,327,684 km (0.029 R)
• M46: 18,672,208 km (0.109 R)
• M47: 19,819,175 km (0.117 R)
• M48: 19,920,004 km (0.091 R)
• M49: 20,122,110 km (0.108 R)
• M50: 20,426,542 km (0.084 R)
• M51: 21,607,916 km (0.108 R)
• M52: 21,711,737 km (0.108 R)
• M53: 22,600,648 km (0.091 R)
• M54: 23,129,028 km (0.109 R)
• M55: 23,982,932 km (0.112 R)
• M56: 25,611,754 km (0.117 R)
• M57: 26,107,372 km (0.097 R)
• M58: 26,273,276 km (0.117 R)
• M59: 26,996,133 km (0.042 R)
• M60: 28,064,561 km (0.105 R)
• M61: 28,404,896 km (0.103 R)
• M62: 28,632,434 km (0.08 R)
• M63: 29,549,020 km (0.105 R)
• M64: 30,416,987 km (0.119 R)
• M65: 32,772,256 km (0.063 R)
• M66: 33,250,371 km (0.12 R)
• M67: 33,490,326 km (0.08 R)
• M68: 33,730,729 km (0.115 R)
• M69: 34,455,681 km (0.029 R)
• M70: 34,637,741 km (0.025 R)
• M71: 34,941,724 km (0.082 R)
• M72: 35,368,976 km (0.1 R)
• M73: 35,552,682 km (0.085 R)
• M74: 37,095,186 km (0.07 R)
• M75: 38,156,582 km (0.079 R)
• M76: 38,659,531 km (0.063 R)
• M77: 39,481,421 km (0.057 R)
• M78: 40,437,052 km (0.095 R)
• M79: 42,957,029 km (0.084 R)
• M80: 43,218,226 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946

Radius: 5.9

Gravity: 27.18 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 14.69 AU - 17.07 AU

Year: 23348 Days

Day: 22.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,943,978 km

• M1: 76,295 km (0.091 R)
• M2: 245,789 km (0.094 R)
• M3: 852,708 km (0.082 R)
• M4: 910,453 km (0.117 R)
• M5: 1,091,616 km (0.106 R)
• M6: 1,350,869 km (0.114 R)
• M7: 2,237,386 km (0.074 R)
• M8: 2,277,628 km (0.046 R)
• M9: 2,318,019 km (0.037 R)
• M10: 2,650,276 km (0.114 R)
• M11: 3,176,412 km (0.093 R)
• M12: 4,024,332 km (0.084 R)
• M13: 4,122,768 km (0.116 R)
• M14: 4,473,276 km (0.119 R)
• M15: 5,149,458 km (0.084 R)
• M16: 5,310,126 km (0.119 R)
• M17: 5,363,981 km (0.119 R)
• M18: 5,691,152 km (0.105 R)
• M19: 7,182,343 km (0.077 R)
• M20: 8,595,744 km (0.098 R)
• M21: 10,427,720 km (0.038 R)
• M22: 10,698,941 km (0.087 R)
• M23: 11,807,162 km (0.046 R)
• M24: 12,160,961 km (0.09 R)
• M25: 12,232,169 km (0.072 R)
• M26: 12,590,157 km (0.099 R)
• M27: 14,733,146 km (0.115 R)
• M28: 15,497,891 km (0.053 R)
• M29: 16,275,500 km (0.07 R)
• M30: 16,669,092 km (0.051 R)
• M31: 17,225,297 km (0.104 R)
• M32: 17,305,332 km (0.112 R)
• M33: 17,707,002 km (0.077 R)
• M34: 18,355,958 km (0.12 R)
• M35: 18,765,557 km (0.113 R)
• M36: 19,928,531 km (0.114 R)
• M37: 20,264,976 km (0.078 R)
• M38: 20,773,310 km (0.09 R)
• M39: 20,943,702 km (0.087 R)
• M40: 21,200,113 km (0.07 R)
• M41: 23,731,907 km (0.049 R)
• M42: 25,624,170 km (0.057 R)
• M43: 26,634,405 km (0.041 R)
• M44: 27,657,804 km (0.112 R)
• M45: 28,409,982 km (0.096 R)
• M46: 28,693,919 km (0.11 R)
• M47: 28,883,609 km (0.076 R)
• M48: 28,978,604 km (0.078 R)
• M49: 30,803,847 km (0.107 R)
• M50: 32,270,953 km (0.039 R)
• M51: 33,162,108 km (0.06 R)
• M52: 33,860,880 km (0.118 R)
• M53: 34,665,267 km (0.102 R)
• M54: 35,577,814 km (0.115 R)
• M55: 36,703,688 km (0.051 R)
• M56: 40,682,543 km (0.081 R)
• M57: 41,109,196 km (0.1 R)
• M58: 42,939,226 km (0.079 R)
• M59: 44,356,517 km (0.12 R)
• M60: 45,346,705 km (0.07 R)
• M61: 48,135,060 km (0.115 R)
• M62: 49,039,080 km (0.088 R)
• M63: 53,408,833 km (0.095 R)
• M64: 53,642,206 km (0.058 R)
• M65: 55,876,600 km (0.111 R)
• M66: 56,707,317 km (0.093 R)
• M67: 59,103,426 km (0.094 R)
• M68: 62,513,210 km (0.043 R)
• M69: 63,005,537 km (0.109 R)
• M70: 63,499,210 km (0.1 R)
• M71: 64,365,980 km (0.059 R)
• M72: 64,738,778 km (0.106 R)
• M73: 65,736,147 km (0.034 R)
• M74: 65,861,211 km (0.11 R)
• M75: 66,612,940 km (0.067 R)
• M76: 68,125,225 km (0.07 R)
• M77: 70,798,688 km (0.095 R)
• M78: 72,470,893 km (0.115 R)
• M79: 72,729,249 km (0.076 R)
• M80: 75,068,660 km (0.118 R)
• M81: 75,330,157 km (0.08 R)
• M82: 77,300,810 km (0.072 R)
• M83: 78,226,223 km (0.104 R)
• M84: 79,288,218 km (0.106 R)
• M85: 81,964,374 km (0.081 R)
• M86: 82,233,501 km (0.036 R)
• M87: 82,503,076 km (0.077 R)
• M88: 84,126,363 km (0.118 R)
• M89: 84,941,970 km (0.098 R)
• M90: 85,214,388 km (0.111 R)
• M91: 86,992,508 km (0.106 R)
• M92: 91,142,054 km (0.068 R)
• M93: 91,281,479 km (0.114 R)
• M94: 91,700,054 km (0.038 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 10,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit