🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.3 AU - 1.9 AU

Year: 705 Days

Day: 20.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.51 AU - 2.31 AU

Year: 919 Days

Day: 47.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 155.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.98 AU - 2.84 AU

Year: 1303 Days

Day: 18.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.9

Radius: 11.9

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.55 AU - 5.89 AU

Year: 4764 Days

Day: 5.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 80,162,395 km

• M1: 175,478 km (0.096 R)
• M2: 344,973 km (0.096 R)
• M3: 423,212 km (0.069 R)
• M4: 619,036 km (0.12 R)
• M5: 1,161,478 km (0.061 R)
• M6: 1,384,678 km (0.096 R)
• M7: 1,523,355 km (0.047 R)
• M8: 1,611,169 km (0.115 R)
• M9: 2,248,905 km (0.114 R)
• M10: 2,781,922 km (0.117 R)
• M11: 2,890,530 km (0.088 R)
• M12: 3,469,474 km (0.05 R)
• M13: 3,616,229 km (0.067 R)
• M14: 3,765,079 km (0.09 R)
• M15: 4,317,843 km (0.094 R)
• M16: 4,732,977 km (0.101 R)
• M17: 5,044,590 km (0.098 R)
• M18: 5,346,030 km (0.034 R)
• M19: 6,125,434 km (0.104 R)
• M20: 6,537,577 km (0.082 R)
• M21: 7,107,395 km (0.081 R)
• M22: 7,445,636 km (0.114 R)
• M23: 7,693,220 km (0.036 R)
• M24: 8,196,617 km (0.082 R)
• M25: 8,730,681 km (0.117 R)
• M26: 9,133,548 km (0.097 R)
• M27: 9,275,966 km (0.119 R)
• M28: 9,811,676 km (0.101 R)
• M29: 10,378,651 km (0.078 R)
• M30: 10,655,408 km (0.093 R)
• M31: 10,869,931 km (0.044 R)
• M32: 11,172,717 km (0.089 R)
• M33: 12,142,560 km (0.118 R)
• M34: 13,531,576 km (0.11 R)
• M35: 13,717,377 km (0.116 R)
• M36: 14,044,697 km (0.059 R)
• M37: 14,445,619 km (0.104 R)
• M38: 14,850,431 km (0.107 R)
• M39: 14,994,195 km (0.104 R)
• M40: 15,403,943 km (0.062 R)
• M41: 15,817,581 km (0.044 R)
• M42: 16,210,126 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.7

Radius: 10.7

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.73 AU - 9.53 AU

Year: 8073 Days

Day: 14.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,162,395 km

• M1: 283,039 km (0.117 R)
• M2: 451,486 km (0.094 R)
• M3: 585,077 km (0.11 R)
• M4: 780,602 km (0.113 R)
• M5: 963,410 km (0.105 R)
• M6: 1,069,326 km (0.078 R)
• M7: 1,411,456 km (0.039 R)
• M8: 1,553,723 km (0.075 R)
• M9: 1,679,685 km (0.09 R)
• M10: 2,124,290 km (0.042 R)
• M11: 2,336,270 km (0.071 R)
• M12: 2,629,781 km (0.082 R)
• M13: 2,806,606 km (0.114 R)
• M14: 2,935,409 km (0.073 R)
• M15: 3,092,487 km (0.101 R)
• M16: 3,172,073 km (0.112 R)
• M17: 3,948,337 km (0.051 R)
• M18: 4,092,998 km (0.101 R)
• M19: 4,842,782 km (0.094 R)
• M20: 5,029,181 km (0.04 R)
• M21: 5,186,259 km (0.105 R)
• M22: 5,537,515 km (0.104 R)
• M23: 5,699,828 km (0.093 R)
• M24: 6,949,270 km (0.091 R)
• M25: 7,336,728 km (0.119 R)
• M26: 7,803,773 km (0.115 R)
• M27: 8,615,940 km (0.068 R)
• M28: 8,728,737 km (0.106 R)
• M29: 8,917,978 km (0.054 R)
• M30: 9,455,034 km (0.096 R)
• M31: 11,251,256 km (0.066 R)
• M32: 11,664,595 km (0.095 R)
• M33: 11,789,509 km (0.089 R)
• M34: 11,956,759 km (0.051 R)
• M35: 12,676,624 km (0.081 R)
• M36: 13,063,484 km (0.092 R)
• M37: 13,804,742 km (0.102 R)
• M38: 14,470,153 km (0.104 R)
• M39: 14,739,280 km (0.119 R)
• M40: 15,419,202 km (0.101 R)
• M41: 15,970,620 km (0.079 R)
• M42: 17,377,289 km (0.032 R)
• M43: 17,663,320 km (0.111 R)
• M44: 18,336,959 km (0.083 R)
• M45: 19,215,248 km (0.065 R)
• M46: 19,363,051 km (0.082 R)
• M47: 20,860,974 km (0.112 R)
• M48: 22,655,401 km (0.108 R)
• M49: 23,755,693 km (0.11 R)
• M50: 24,392,232 km (0.118 R)
• M51: 24,766,077 km (0.118 R)
• M52: 24,926,895 km (0.071 R)
• M53: 25,195,722 km (0.087 R)
• M54: 25,411,442 km (0.1 R)
• M55: 25,519,602 km (0.112 R)
• M56: 26,389,962 km (0.07 R)
• M57: 26,499,468 km (0.114 R)
• M58: 26,608,973 km (0.103 R)
• M59: 26,993,889 km (0.112 R)
• M60: 27,380,749 km (0.07 R)
• M61: 27,602,453 km (0.118 R)
• M62: 27,713,604 km (0.108 R)
• M63: 27,936,355 km (0.112 R)
• M64: 28,439,752 km (0.07 R)
• M65: 30,943,123 km (0.12 R)
• M66: 31,870,929 km (0.055 R)
• M67: 32,925,594 km (0.102 R)
• M68: 33,338,783 km (0.088 R)
• M69: 34,289,777 km (0.077 R)
• M70: 34,888,617 km (0.034 R)
• M71: 35,008,744 km (0.091 R)
• M72: 35,430,610 km (0.116 R)
• M73: 35,914,559 km (0.061 R)
• M74: 37,564,474 km (0.065 R)
• M75: 37,749,377 km (0.104 R)
• M76: 38,678,081 km (0.037 R)
• M77: 38,927,012 km (0.11 R)
• M78: 39,301,455 km (0.113 R)
• M79: 40,179,744 km (0.091 R)
• M80: 41,382,062 km (0.078 R)
• M81: 41,955,770 km (0.101 R)
• M82: 42,532,021 km (0.072 R)
• M83: 42,660,376 km (0.11 R)
• M84: 42,982,011 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.1

Radius: 4

Gravity: 19.94 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 17.01 AU - 23.45 AU

Year: 31687 Days

Day: 23.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 80,162,395 km

• M1: 385,663 km (0.078 R)
• M2: 690,693 km (0.088 R)
• M3: 866,022 km (0.102 R)
• M4: 1,346,830 km (0.077 R)
• M5: 1,629,869 km (0.11 R)
• M6: 1,828,535 km (0.059 R)
• M7: 2,105,590 km (0.111 R)
• M8: 2,621,254 km (0.084 R)
• M9: 2,853,729 km (0.057 R)
• M10: 3,012,452 km (0.051 R)
• M11: 3,174,018 km (0.115 R)
• M12: 3,338,426 km (0.104 R)
• M13: 3,804,872 km (0.12 R)
• M14: 4,750,480 km (0.113 R)
• M15: 5,033,370 km (0.048 R)
• M16: 5,273,325 km (0.032 R)
• M17: 5,468,101 km (0.112 R)
• M18: 6,015,480 km (0.109 R)
• M19: 7,054,587 km (0.115 R)
• M20: 8,204,097 km (0.078 R)
• M21: 8,316,445 km (0.059 R)
• M22: 8,372,993 km (0.117 R)
• M23: 9,059,946 km (0.057 R)
• M24: 9,469,096 km (0.119 R)
• M25: 10,548,295 km (0.1 R)
• M26: 11,102,406 km (0.109 R)
• M27: 11,351,786 km (0.086 R)
• M28: 11,792,501 km (0.069 R)
• M29: 12,110,696 km (0.081 R)
• M30: 13,279,504 km (0.082 R)
• M31: 13,543,993 km (0.053 R)
• M32: 14,687,818 km (0.082 R)
• M33: 15,792,299 km (0.076 R)
• M34: 15,862,311 km (0.034 R)
• M35: 16,923,259 km (0.113 R)
• M36: 17,066,424 km (0.116 R)
• M37: 17,570,868 km (0.104 R)
• M38: 17,934,092 km (0.061 R)
• M39: 18,226,406 km (0.11 R)
• M40: 18,668,019 km (0.12 R)
• M41: 20,013,502 km (0.112 R)
• M42: 20,469,028 km (0.109 R)
• M43: 22,403,179 km (0.118 R)
• M44: 22,796,920 km (0.066 R)
• M45: 23,351,928 km (0.04 R)
• M46: 25,534,412 km (0.073 R)
• M47: 26,276,268 km (0.088 R)
• M48: 26,525,198 km (0.057 R)
• M49: 27,360,254 km (0.088 R)
• M50: 27,612,476 km (0.115 R)
• M51: 27,865,595 km (0.04 R)
• M52: 28,034,641 km (0.065 R)
• M53: 28,288,957 km (0.12 R)
• M54: 30,698,829 km (0.077 R)
• M55: 30,960,925 km (0.088 R)
• M56: 31,663,437 km (0.03 R)
• M57: 32,816,088 km (0.118 R)
• M58: 33,084,167 km (0.068 R)
• M59: 33,173,627 km (0.045 R)
• M60: 35,345,190 km (0.097 R)
• M61: 35,711,555 km (0.098 R)
• M62: 36,171,419 km (0.07 R)
• M63: 36,725,679 km (0.087 R)
• M64: 37,469,031 km (0.08 R)
• M65: 37,842,577 km (0.109 R)
• M66: 37,936,225 km (0.076 R)
• M67: 38,405,364 km (0.1 R)
• M68: 39,919,294 km (0.1 R)
• M69: 42,907,512 km (0.103 R)
• M70: 43,788,494 km (0.073 R)
• M71: 45,170,628 km (0.072 R)
• M72: 45,867,156 km (0.085 R)
• M73: 47,977,683 km (0.076 R)
• M74: 51,047,281 km (0.095 R)
• M75: 51,876,502 km (0.071 R)
• M76: 54,919,473 km (0.088 R)
• M77: 56,409,019 km (0.096 R)
• M78: 59,101,930 km (0.106 R)
• M79: 59,972,590 km (0.082 R)
• M80: 61,396,163 km (0.084 R)
• M81: 62,941,808 km (0.114 R)
• M82: 63,163,662 km (0.068 R)
• M83: 64,723,818 km (0.062 R)
• M84: 65,733,454 km (0.09 R)
• M85: 66,071,096 km (0.116 R)
• M86: 67,201,009 km (0.11 R)
• M87: 67,995,673 km (0.109 R)
• M88: 68,223,211 km (0.119 R)
• M89: 69,136,207 km (0.044 R)
• M90: 69,823,759 km (0.116 R)
• M91: 71,089,806 km (0.025 R)
• M92: 71,320,934 km (0.105 R)
• M93: 72,363,632 km (0.078 R)
• M94: 72,828,582 km (0.047 R)
• M95: 73,528,101 km (0.094 R)
• M96: 75,875,442 km (0.096 R)
• M97: 76,821,349 km (0.072 R)
• M98: 77,177,093 km (0.087 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 13,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit