🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.67 AU - 0.97 AU

Year: 259 Days

Day: 26.6 Hours

Environment

Temp: 131 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.68 AU - 2.7 AU

Year: 1129 Days

Day: 29.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.97 AU - 5.17 AU

Year: 3976 Days

Day: 20.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 82 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,481,929 km

• M1: 1,430,604 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.7

Radius: 13.6

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 8.47 AU - 11.57 AU

Year: 11046 Days

Day: 12.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,481,929 km

• M1: 185,801 km (0.12 R)
• M2: 328,068 km (0.087 R)
• M3: 557,701 km (0.084 R)
• M4: 735,573 km (0.07 R)
• M5: 890,257 km (0.068 R)
• M6: 1,120,338 km (0.12 R)
• M7: 1,529,937 km (0.117 R)
• M8: 1,733,391 km (0.078 R)
• M9: 2,229,457 km (0.078 R)
• M10: 2,355,119 km (0.073 R)
• M11: 2,657,905 km (0.074 R)
• M12: 2,882,153 km (0.094 R)
• M13: 2,973,557 km (0.08 R)
• M14: 3,136,020 km (0.111 R)
• M15: 3,301,475 km (0.103 R)
• M16: 3,840,477 km (0.104 R)
• M17: 3,941,605 km (0.109 R)
• M18: 4,513,368 km (0.12 R)
• M19: 4,863,726 km (0.077 R)
• M20: 5,055,959 km (0.091 R)
• M21: 5,167,110 km (0.107 R)
• M22: 5,420,080 km (0.101 R)
• M23: 5,734,685 km (0.071 R)
• M24: 5,967,459 km (0.064 R)
• M25: 6,084,893 km (0.111 R)
• M26: 6,322,305 km (0.092 R)
• M27: 6,593,077 km (0.065 R)
• M28: 6,714,700 km (0.103 R)
• M29: 7,146,141 km (0.087 R)
• M30: 9,129,958 km (0.098 R)
• M31: 9,608,222 km (0.12 R)
• M32: 10,660,195 km (0.08 R)
• M33: 10,911,070 km (0.03 R)
• M34: 11,675,067 km (0.114 R)
• M35: 11,822,570 km (0.073 R)
• M36: 12,156,772 km (0.051 R)
• M37: 12,343,769 km (0.103 R)
• M38: 13,524,545 km (0.075 R)
• M39: 14,266,102 km (0.089 R)
• M40: 14,860,903 km (0.098 R)
• M41: 15,302,217 km (0.114 R)
• M42: 15,585,256 km (0.089 R)
• M43: 15,829,399 km (0.111 R)
• M44: 16,074,740 km (0.071 R)
• M45: 16,362,566 km (0.101 R)
• M46: 16,985,043 km (0.051 R)
• M47: 17,699,971 km (0.077 R)
• M48: 17,869,615 km (0.117 R)
• M49: 18,082,343 km (0.055 R)
• M50: 18,338,904 km (0.089 R)
• M51: 19,115,766 km (0.081 R)
• M52: 19,815,285 km (0.036 R)
• M53: 19,991,511 km (0.088 R)
• M54: 20,746,083 km (0.113 R)
• M55: 20,925,002 km (0.064 R)
• M56: 21,014,761 km (0.087 R)
• M57: 21,510,079 km (0.046 R)
• M58: 21,781,899 km (0.1 R)
• M59: 22,054,915 km (0.087 R)
• M60: 22,788,543 km (0.087 R)
• M61: 23,204,724 km (0.028 R)
• M62: 23,576,774 km (0.107 R)
• M63: 24,185,488 km (0.111 R)
• M64: 24,515,501 km (0.102 R)
• M65: 24,894,432 km (0.083 R)
• M66: 25,132,143 km (0.065 R)
• M67: 25,994,575 km (0.101 R)
• M68: 26,672,104 km (0.075 R)
• M69: 27,502,521 km (0.106 R)
• M70: 27,896,263 km (0.096 R)
• M71: 29,239,053 km (0.075 R)
• M72: 29,792,117 km (0.086 R)
• M73: 29,994,074 km (0.105 R)
• M74: 30,653,651 km (0.092 R)
• M75: 31,318,015 km (0.075 R)
• M76: 31,574,725 km (0.064 R)
• M77: 33,706,794 km (0.044 R)
• M78: 34,128,211 km (0.036 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.1

Radius: 4.4

Gravity: 32.65 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 12.07 AU - 15.05 AU

Year: 17389 Days

Day: 15.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,481,929 km

• M1: 154,684 km (0.068 R)
• M2: 321,187 km (0.115 R)
• M3: 698,323 km (0.119 R)
• M4: 763,847 km (0.082 R)
• M5: 1,021,005 km (0.088 R)
• M6: 1,696,290 km (0.06 R)
• M7: 1,725,611 km (0.049 R)
• M8: 1,755,232 km (0.074 R)
• M9: 1,814,921 km (0.106 R)
• M10: 2,186,971 km (0.096 R)
• M11: 2,218,985 km (0.037 R)
• M12: 3,362,212 km (0.106 R)
• M13: 3,436,413 km (0.114 R)
• M14: 3,700,902 km (0.117 R)
• M15: 3,816,242 km (0.104 R)
• M16: 4,289,420 km (0.103 R)
• M17: 7,059,972 km (0.12 R)
• M18: 7,299,030 km (0.106 R)
• M19: 8,331,853 km (0.102 R)
• M20: 8,993,824 km (0.111 R)
• M21: 9,252,927 km (0.079 R)
• M22: 10,476,040 km (0.03 R)
• M23: 11,078,770 km (0.106 R)
• M24: 12,547,521 km (0.114 R)
• M25: 12,720,905 km (0.112 R)
• M26: 13,658,884 km (0.044 R)
• M27: 13,837,205 km (0.104 R)
• M28: 13,896,894 km (0.108 R)
• M29: 15,045,806 km (0.077 R)
• M30: 15,538,731 km (0.066 R)
• M31: 16,477,009 km (0.096 R)
• M32: 17,240,706 km (0.1 R)
• M33: 17,433,388 km (0.096 R)
• M34: 17,626,818 km (0.103 R)
• M35: 17,756,220 km (0.057 R)
• M36: 18,736,535 km (0.084 R)
• M37: 20,273,354 km (0.048 R)
• M38: 20,612,791 km (0.118 R)
• M39: 20,749,075 km (0.117 R)
• M40: 21,022,540 km (0.094 R)
• M41: 21,780,852 km (0.082 R)
• M42: 22,337,954 km (0.098 R)
• M43: 22,688,462 km (0.065 R)
• M44: 24,612,590 km (0.095 R)
• M45: 24,974,617 km (0.112 R)
• M46: 25,338,439 km (0.099 R)
• M47: 25,703,906 km (0.074 R)
• M48: 26,071,169 km (0.103 R)
• M49: 26,366,326 km (0.105 R)
• M50: 29,071,354 km (0.095 R)
• M51: 29,915,385 km (0.076 R)
• M52: 30,069,770 km (0.098 R)
• M53: 31,157,347 km (0.057 R)
• M54: 31,548,845 km (0.085 R)
• M55: 31,863,299 km (0.095 R)
• M56: 32,257,789 km (0.103 R)
• M57: 33,211,176 km (0.099 R)
• M58: 33,611,051 km (0.091 R)
• M59: 35,064,095 km (0.087 R)
• M60: 35,962,131 km (0.105 R)
• M61: 36,619,913 km (0.109 R)
• M62: 39,290,684 km (0.111 R)
• M63: 40,393,519 km (0.12 R)
• M64: 40,905,892 km (0.089 R)
• M65: 42,109,856 km (0.076 R)
• M66: 42,716,176 km (0.117 R)
• M67: 43,849,978 km (0.106 R)
• M68: 44,112,971 km (0.097 R)
• M69: 44,464,526 km (0.1 R)
• M70: 44,640,603 km (0.095 R)
• M71: 44,816,979 km (0.109 R)
• M72: 46,593,154 km (0.074 R)
• M73: 47,579,752 km (0.114 R)
• M74: 47,850,076 km (0.104 R)
• M75: 49,118,217 km (0.103 R)
• M76: 49,573,742 km (0.112 R)
• M77: 49,847,656 km (0.028 R)
• M78: 51,502,358 km (0.053 R)
• M79: 52,057,815 km (0.06 R)
• M80: 52,615,366 km (0.108 R)
• M81: 53,174,862 km (0.104 R)
• M82: 54,205,592 km (0.097 R)
• M83: 54,393,786 km (0.049 R)
• M84: 54,865,019 km (0.046 R)
• M85: 55,811,674 km (0.112 R)
• M86: 56,668,272 km (0.118 R)
• M87: 58,876,935 km (0.107 R)
• M88: 58,973,575 km (0.065 R)
• M89: 60,624,986 km (0.113 R)
• M90: 61,407,383 km (0.093 R)
• M91: 63,774,619 km (0.034 R)
• M92: 64,271,434 km (0.118 R)
• M93: 65,269,102 km (0.091 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 13,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit