🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.72 AU - 0.76 AU

Year: 276 Days

Day: 28.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,271,614 km

• M1: 256,261 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.44 AU - 2.12 AU

Year: 1029 Days

Day: 40.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.8

Radius: 8.8

Gravity: 12.45 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.41 AU - 5.63 AU

Year: 5622 Days

Day: 5.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 96.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,271,614 km

• M1: 115,490 km (0.082 R)
• M2: 481,107 km (0.051 R)
• M3: 567,126 km (0.071 R)
• M4: 742,005 km (0.115 R)
• M5: 965,953 km (0.107 R)
• M6: 1,029,383 km (0.037 R)
• M7: 1,476,681 km (0.103 R)
• M8: 1,625,680 km (0.065 R)
• M9: 1,760,318 km (0.108 R)
• M10: 1,838,857 km (0.039 R)
• M11: 2,465,822 km (0.119 R)
• M12: 2,666,133 km (0.108 R)
• M13: 2,848,792 km (0.057 R)
• M14: 3,011,854 km (0.1 R)
• M15: 3,396,470 km (0.117 R)
• M16: 4,614,346 km (0.118 R)
• M17: 4,945,257 km (0.049 R)
• M18: 5,341,093 km (0.119 R)
• M19: 5,688,459 km (0.094 R)
• M20: 6,743,274 km (0.111 R)
• M21: 7,150,329 km (0.083 R)
• M22: 7,436,809 km (0.118 R)
• M23: 7,890,091 km (0.061 R)
• M24: 8,054,050 km (0.084 R)
• M25: 8,687,747 km (0.094 R)
• M26: 9,268,186 km (0.103 R)
• M27: 9,510,834 km (0.096 R)
• M28: 9,755,576 km (0.115 R)
• M29: 9,896,498 km (0.106 R)
• M30: 10,287,247 km (0.104 R)
• M31: 10,828,193 km (0.084 R)
• M32: 11,304,513 km (0.112 R)
• M33: 11,675,665 km (0.039 R)
• M34: 12,774,312 km (0.109 R)
• M35: 14,583,848 km (0.092 R)
• M36: 15,109,684 km (0.079 R)
• M37: 15,191,215 km (0.096 R)
• M38: 15,765,372 km (0.054 R)
• M39: 16,263,233 km (0.088 R)
• M40: 16,682,107 km (0.099 R)
• M41: 17,146,908 km (0.08 R)
• M42: 17,530,477 km (0.109 R)
• M43: 17,744,701 km (0.083 R)
• M44: 17,830,720 km (0.1 R)
• M45: 18,089,375 km (0.065 R)
• M46: 18,175,842 km (0.103 R)
• M47: 18,305,843 km (0.115 R)
• M48: 18,479,825 km (0.111 R)
• M49: 18,741,621 km (0.115 R)
• M50: 19,313,085 km (0.068 R)
• M51: 19,845,654 km (0.112 R)
• M52: 20,518,096 km (0.041 R)
• M53: 21,839,494 km (0.11 R)
• M54: 22,208,851 km (0.085 R)
• M55: 22,626,828 km (0.103 R)
• M56: 23,094,321 km (0.11 R)
• M57: 24,372,335 km (0.102 R)
• M58: 24,467,929 km (0.1 R)
• M59: 26,160,778 km (0.114 R)
• M60: 26,307,683 km (0.069 R)
• M61: 26,749,894 km (0.062 R)
• M62: 26,848,479 km (0.093 R)
• M63: 27,095,615 km (0.116 R)
• M64: 27,991,258 km (0.087 R)
• M65: 28,141,454 km (0.067 R)
• M66: 28,241,684 km (0.113 R)
• M67: 29,302,034 km (0.1 R)
• M68: 30,118,539 km (0.088 R)
• M69: 30,735,780 km (0.116 R)
• M70: 30,839,152 km (0.096 R)
• M71: 31,149,717 km (0.054 R)
• M72: 31,253,538 km (0.061 R)
• M73: 31,982,978 km (0.119 R)
• M74: 32,876,376 km (0.067 R)
• M75: 33,087,758 km (0.077 R)
• M76: 33,511,868 km (0.101 R)
• M77: 34,526,441 km (0.092 R)
• M78: 34,633,852 km (0.118 R)
• M79: 35,010,539 km (0.076 R)
• M80: 35,334,568 km (0.095 R)
• M81: 35,876,711 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205

Radius: 3.8

Gravity: 14.2 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 9.7 AU - 12.68 AU

Year: 16226 Days

Day: 19.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 44,271,614 km

• M1: 67,768 km (0.057 R)
• M2: 112,797 km (0.085 R)
• M3: 145,260 km (0.101 R)
• M4: 254,466 km (0.102 R)
• M5: 401,072 km (0.05 R)
• M6: 649,105 km (0.118 R)
• M7: 713,582 km (0.044 R)
• M8: 1,029,233 km (0.036 R)
• M9: 1,104,780 km (0.097 R)
• M10: 1,182,122 km (0.06 R)
• M11: 1,383,332 km (0.072 R)
• M12: 1,551,928 km (0.105 R)
• M13: 2,539,723 km (0.062 R)
• M14: 2,851,186 km (0.094 R)
• M15: 3,119,714 km (0.031 R)
• M16: 3,147,090 km (0.052 R)
• M17: 3,284,870 km (0.049 R)
• M18: 3,312,546 km (0.112 R)
• M19: 3,623,410 km (0.039 R)
• M20: 3,681,005 km (0.107 R)
• M21: 3,767,922 km (0.075 R)
• M22: 4,002,790 km (0.118 R)
• M23: 5,344,683 km (0.116 R)
• M24: 5,775,525 km (0.117 R)
• M25: 6,080,256 km (0.051 R)
• M26: 6,811,341 km (0.119 R)
• M27: 7,643,554 km (0.039 R)
• M28: 7,977,755 km (0.037 R)
• M29: 8,622,223 km (0.081 R)
• M30: 9,047,978 km (0.083 R)
• M31: 9,283,146 km (0.112 R)
• M32: 9,361,835 km (0.089 R)
• M33: 9,759,316 km (0.037 R)
• M34: 9,879,743 km (0.084 R)
• M35: 10,611,875 km (0.068 R)
• M36: 12,300,386 km (0.114 R)
• M37: 12,517,153 km (0.081 R)
• M38: 13,441,817 km (0.06 R)
• M39: 13,620,288 km (0.08 R)
• M40: 14,892,318 km (0.1 R)
• M41: 15,123,447 km (0.093 R)
• M42: 15,309,248 km (0.037 R)
• M43: 15,542,471 km (0.117 R)
• M44: 15,589,145 km (0.039 R)
• M45: 15,729,917 km (0.09 R)
• M46: 16,391,738 km (0.093 R)
• M47: 16,582,625 km (0.073 R)
• M48: 16,726,089 km (0.074 R)
• M49: 17,062,834 km (0.056 R)
• M50: 17,498,912 km (0.118 R)
• M51: 17,938,580 km (0.116 R)
• M52: 18,283,104 km (0.054 R)
• M53: 18,878,802 km (0.092 R)
• M54: 20,191,225 km (0.102 R)
• M55: 20,395,725 km (0.102 R)
• M56: 21,168,697 km (0.081 R)
• M57: 21,220,608 km (0.075 R)
• M58: 21,428,549 km (0.031 R)
• M59: 22,531,085 km (0.05 R)
• M60: 22,637,150 km (0.099 R)
• M61: 23,705,877 km (0.117 R)
• M62: 23,759,732 km (0.114 R)
• M63: 24,300,678 km (0.066 R)
• M64: 24,463,740 km (0.046 R)
• M65: 24,955,169 km (0.095 R)
• M66: 25,229,681 km (0.1 R)
• M67: 26,114,403 km (0.105 R)
• M68: 26,281,504 km (0.11 R)
• M69: 26,784,751 km (0.073 R)
• M70: 27,460,634 km (0.063 R)
• M71: 27,914,364 km (0.111 R)
• M72: 28,256,345 km (0.056 R)
• M73: 28,829,305 km (0.103 R)
• M74: 29,001,941 km (0.108 R)
• M75: 29,406,005 km (0.087 R)
• M76: 29,521,943 km (0.075 R)
• M77: 29,870,207 km (0.098 R)
• M78: 30,044,937 km (0.102 R)
• M79: 30,336,803 km (0.107 R)
• M80: 32,107,892 km (0.1 R)
• M81: 32,167,432 km (0.116 R)
• M82: 33,669,694 km (0.101 R)
• M83: 33,790,868 km (0.086 R)
• M84: 36,368,589 km (0.099 R)
• M85: 38,691,096 km (0.115 R)
• M86: 38,754,525 km (0.093 R)
• M87: 39,199,579 km (0.057 R)
• M88: 39,390,915 km (0.097 R)
• M89: 40,158,950 km (0.09 R)
• M90: 40,480,436 km (0.112 R)
• M91: 41,644,906 km (0.103 R)
• M92: 42,427,303 km (0.081 R)
• M93: 42,754,623 km (0.116 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: 215 - 10,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit