🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.69 AU - 1.07 AU

Year: 302 Days

Day: 14.5 Hours

Environment

Temp: 171 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,786,712 km

• M1: 408,253 km (0.113 R)
• M2: 472,280 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.42 AU - 1.68 AU

Year: 705 Days

Day: 15 Hours

Environment

Temp: -40 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.51 AU - 2.15 AU

Year: 904 Days

Day: 42.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,786,712 km

• M1: 276,756 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.06 AU - 5.06 AU

Year: 3557 Days

Day: 33.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,786,712 km

• M1: 4,095,990 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613

Radius: 6.5

Gravity: 14.51 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 13.18 AU - 15.1 AU

Year: 19421 Days

Day: 21.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 41,786,712 km

• M1: 531,072 km (0.097 R)
• M2: 836,102 km (0.08 R)
• M3: 982,110 km (0.09 R)
• M4: 1,526,646 km (0.101 R)
• M5: 2,150,619 km (0.111 R)
• M6: 2,217,040 km (0.06 R)
• M7: 2,351,978 km (0.104 R)
• M8: 2,454,901 km (0.104 R)
• M9: 3,141,256 km (0.041 R)
• M10: 4,170,041 km (0.098 R)
• M11: 4,807,178 km (0.032 R)
• M12: 5,026,339 km (0.098 R)
• M13: 5,114,901 km (0.117 R)
• M14: 5,795,721 km (0.114 R)
• M15: 6,504,665 km (0.09 R)
• M16: 7,694,866 km (0.12 R)
• M17: 8,054,649 km (0.11 R)
• M18: 8,210,380 km (0.094 R)
• M19: 8,577,942 km (0.101 R)
• M20: 8,843,777 km (0.106 R)
• M21: 9,220,465 km (0.099 R)
• M22: 9,437,980 km (0.09 R)
• M23: 10,212,897 km (0.081 R)
• M24: 11,123,350 km (0.094 R)
• M25: 11,181,094 km (0.033 R)
• M26: 11,588,300 km (0.042 R)
• M27: 12,778,052 km (0.1 R)
• M28: 13,142,622 km (0.039 R)
• M29: 13,264,843 km (0.078 R)
• M30: 13,572,117 km (0.096 R)
• M31: 14,761,271 km (0.074 R)
• M32: 15,015,886 km (0.115 R)
• M33: 15,918,261 km (0.076 R)
• M34: 17,170,844 km (0.115 R)
• M35: 17,438,474 km (0.096 R)
• M36: 17,572,963 km (0.106 R)
• M37: 18,318,110 km (0.057 R)
• M38: 18,591,724 km (0.078 R)
• M39: 20,120,315 km (0.092 R)
• M40: 20,473,366 km (0.091 R)
• M41: 20,615,035 km (0.116 R)
• M42: 21,616,593 km (0.042 R)
• M43: 21,688,849 km (0.112 R)
• M44: 22,414,698 km (0.101 R)
• M45: 22,634,008 km (0.051 R)
• M46: 23,890,182 km (0.061 R)
• M47: 23,964,831 km (0.119 R)
• M48: 24,114,279 km (0.088 R)
• M49: 25,093,098 km (0.088 R)
• M50: 28,106,598 km (0.06 R)
• M51: 28,580,224 km (0.055 R)
• M52: 29,775,811 km (0.068 R)
• M53: 30,825,240 km (0.101 R)
• M54: 31,313,677 km (0.05 R)
• M55: 34,381,779 km (0.119 R)
• M56: 35,142,485 km (0.084 R)
• M57: 35,397,250 km (0.065 R)
• M58: 37,631,045 km (0.075 R)
• M59: 37,891,645 km (0.058 R)
• M60: 38,502,154 km (0.11 R)
• M61: 41,693,076 km (0.1 R)
• M62: 41,962,801 km (0.048 R)
• M63: 42,233,124 km (0.068 R)
• M64: 42,956,729 km (0.072 R)
• M65: 43,684,523 km (0.057 R)
• M66: 43,775,778 km (0.098 R)
• M67: 45,336,831 km (0.119 R)
• M68: 46,170,540 km (0.047 R)
• M69: 47,009,336 km (0.108 R)
• M70: 49,460,796 km (0.094 R)
• M71: 54,388,550 km (0.067 R)
• M72: 55,274,319 km (0.09 R)
• M73: 55,372,904 km (0.097 R)
• M74: 55,471,788 km (0.041 R)
• M75: 56,462,575 km (0.061 R)
• M76: 56,860,655 km (0.033 R)
• M77: 57,859,669 km (0.112 R)
• M78: 58,461,801 km (0.069 R)
• M79: 61,401,698 km (0.1 R)
• M80: 63,250,429 km (0.101 R)
• M81: 63,870,811 km (0.093 R)
• M82: 65,013,290 km (0.079 R)
• M83: 66,687,140 km (0.087 R)
• M84: 67,634,843 km (0.102 R)
• M85: 68,057,457 km (0.118 R)
• M86: 68,269,138 km (0.089 R)
• M87: 68,693,098 km (0.109 R)
• M88: 69,224,320 km (0.099 R)
• M89: 71,900,626 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338.2

Radius: 4.5

Gravity: 16.7 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 16.33 AU - 16.33 AU

Year: 24103 Days

Day: 15.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 41,786,712 km

• M1: 58,044 km (0.082 R)
• M2: 156,779 km (0.108 R)
• M3: 277,953 km (0.109 R)
• M4: 933,640 km (0.075 R)
• M5: 981,960 km (0.115 R)
• M6: 1,509,891 km (0.064 R)
• M7: 2,404,337 km (0.115 R)
• M8: 2,437,697 km (0.119 R)
• M9: 2,884,696 km (0.044 R)
• M10: 3,544,422 km (0.033 R)
• M11: 4,741,804 km (0.117 R)
• M12: 4,910,101 km (0.028 R)
• M13: 5,209,447 km (0.044 R)
• M14: 6,325,896 km (0.118 R)
• M15: 6,557,772 km (0.082 R)
• M16: 7,513,104 km (0.084 R)
• M17: 8,561,935 km (0.095 R)
• M18: 9,338,946 km (0.032 R)
• M19: 9,391,455 km (0.091 R)
• M20: 10,683,083 km (0.094 R)
• M21: 11,237,493 km (0.057 R)
• M22: 11,574,537 km (0.075 R)
• M23: 13,725,605 km (0.103 R)
• M24: 13,905,421 km (0.072 R)
• M25: 14,267,149 km (0.086 R)
• M26: 14,815,724 km (0.104 R)
• M27: 14,877,059 km (0.115 R)
• M28: 15,433,115 km (0.115 R)
• M29: 15,745,026 km (0.119 R)
• M30: 16,122,163 km (0.103 R)
• M31: 16,248,423 km (0.083 R)
• M32: 16,565,720 km (0.112 R)
• M33: 16,757,056 km (0.116 R)
• M34: 17,790,029 km (0.085 R)
• M35: 17,855,254 km (0.106 R)
• M36: 18,578,111 km (0.105 R)
• M37: 18,976,490 km (0.068 R)
• M38: 19,781,476 km (0.054 R)
• M39: 20,666,198 km (0.12 R)
• M40: 21,633,198 km (0.11 R)
• M41: 21,772,624 km (0.081 R)
• M42: 21,842,336 km (0.039 R)
• M43: 22,122,234 km (0.088 R)
• M44: 22,544,399 km (0.11 R)
• M45: 23,111,375 km (0.063 R)
• M46: 24,549,011 km (0.108 R)
• M47: 24,694,420 km (0.054 R)
• M48: 24,912,982 km (0.047 R)
• M49: 25,425,505 km (0.119 R)
• M50: 25,646,161 km (0.102 R)
• M51: 25,793,665 km (0.081 R)
• M52: 27,208,861 km (0.051 R)
• M53: 29,416,925 km (0.074 R)
• M54: 30,036,260 km (0.103 R)
• M55: 30,113,902 km (0.083 R)
• M56: 31,208,809 km (0.103 R)
• M57: 31,366,186 km (0.11 R)
• M58: 31,445,024 km (0.08 R)
• M59: 31,681,987 km (0.095 R)
• M60: 32,875,329 km (0.052 R)
• M61: 33,035,548 km (0.081 R)
• M62: 35,881,199 km (0.118 R)
• M63: 36,791,652 km (0.054 R)
• M64: 37,041,181 km (0.107 R)
• M65: 37,877,283 km (0.06 R)
• M66: 37,961,208 km (0.042 R)
• M67: 39,143,180 km (0.095 R)
• M68: 39,397,946 km (0.067 R)
• M69: 41,197,159 km (0.043 R)
• M70: 41,283,477 km (0.072 R)
• M71: 41,629,347 km (0.06 R)
• M72: 45,141,457 km (0.049 R)
• M73: 45,230,467 km (0.095 R)
• M74: 46,392,992 km (0.113 R)
• M75: 46,752,626 km (0.107 R)
• M76: 48,656,109 km (0.098 R)
• M77: 49,387,792 km (0.067 R)
• M78: 51,511,783 km (0.093 R)
• M79: 51,790,932 km (0.114 R)
• M80: 51,884,132 km (0.099 R)
• M81: 52,164,030 km (0.101 R)
• M82: 52,350,877 km (0.101 R)
• M83: 52,819,119 km (0.063 R)
• M84: 53,476,900 km (0.115 R)
• M85: 54,042,829 km (0.106 R)
• M86: 54,421,312 km (0.115 R)
• M87: 54,800,542 km (0.11 R)
• M88: 56,518,225 km (0.067 R)
• M89: 58,447,290 km (0.109 R)
• M90: 62,270,712 km (0.084 R)
• M91: 63,463,306 km (0.117 R)
• M92: 64,462,919 km (0.094 R)
• M93: 65,770,105 km (0.057 R)
• M94: 65,871,084 km (0.078 R)
• M95: 65,972,063 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 64.8

Radius: 6.2

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 14.86 AU - 19.9 AU

Year: 26465 Days

Day: 16.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 41,786,712 km

• M1: 293,810 km (0.108 R)
• M2: 338,540 km (0.119 R)
• M3: 543,489 km (0.057 R)
• M4: 674,836 km (0.117 R)
• M5: 849,566 km (0.092 R)
• M6: 1,038,658 km (0.094 R)
• M7: 1,435,840 km (0.106 R)
• M8: 2,054,727 km (0.108 R)
• M9: 2,145,981 km (0.066 R)
• M10: 2,721,484 km (0.074 R)
• M11: 3,558,784 km (0.103 R)
• M12: 3,668,738 km (0.091 R)
• M13: 4,410,444 km (0.091 R)
• M14: 4,647,856 km (0.115 R)
• M15: 5,479,620 km (0.047 R)
• M16: 5,543,050 km (0.115 R)
• M17: 5,863,937 km (0.099 R)
• M18: 5,928,863 km (0.055 R)
• M19: 6,389,774 km (0.074 R)
• M20: 6,523,664 km (0.098 R)
• M21: 6,828,096 km (0.084 R)
• M22: 6,896,462 km (0.049 R)
• M23: 7,102,757 km (0.099 R)
• M24: 7,698,306 km (0.112 R)
• M25: 8,899,278 km (0.116 R)
• M26: 9,123,974 km (0.098 R)
• M27: 9,274,769 km (0.11 R)
• M28: 9,617,049 km (0.105 R)
• M29: 9,731,940 km (0.112 R)
• M30: 10,235,636 km (0.103 R)
• M31: 10,668,423 km (0.11 R)
• M32: 11,389,634 km (0.108 R)
• M33: 12,167,692 km (0.104 R)
• M34: 13,260,056 km (0.062 R)
• M35: 13,731,589 km (0.092 R)
• M36: 14,165,123 km (0.109 R)
• M37: 14,779,522 km (0.084 R)
• M38: 15,223,678 km (0.034 R)
• M39: 15,762,380 km (0.109 R)
• M40: 15,807,558 km (0.087 R)
• M41: 16,034,199 km (0.086 R)
• M42: 16,398,919 km (0.115 R)
• M43: 16,951,084 km (0.116 R)
• M44: 17,229,486 km (0.11 R)
• M45: 17,790,777 km (0.061 R)
• M46: 17,931,998 km (0.111 R)
• M47: 18,691,805 km (0.087 R)
• M48: 19,220,185 km (0.106 R)
• M49: 19,510,405 km (0.103 R)
• M50: 19,559,024 km (0.11 R)
• M51: 19,997,495 km (0.108 R)
• M52: 20,537,843 km (0.059 R)
• M53: 22,593,916 km (0.104 R)
• M54: 22,951,455 km (0.084 R)
• M55: 23,105,242 km (0.061 R)
• M56: 23,413,862 km (0.092 R)
• M57: 23,827,500 km (0.042 R)
• M58: 24,087,202 km (0.111 R)
• M59: 24,872,142 km (0.116 R)
• M60: 25,082,925 km (0.119 R)
• M61: 25,241,350 km (0.099 R)
• M62: 25,400,073 km (0.097 R)
• M63: 25,771,824 km (0.099 R)
• M64: 26,897,847 km (0.106 R)
• M65: 27,222,474 km (0.077 R)
• M66: 27,330,933 km (0.05 R)
• M67: 28,039,877 km (0.085 R)
• M68: 29,031,262 km (0.046 R)
• M69: 29,253,116 km (0.048 R)
• M70: 29,642,668 km (0.071 R)
• M71: 29,922,117 km (0.106 R)
• M72: 30,652,454 km (0.026 R)
• M73: 30,708,853 km (0.105 R)
• M74: 30,765,401 km (0.094 R)
• M75: 31,104,838 km (0.103 R)
• M76: 32,188,226 km (0.112 R)
• M77: 32,994,259 km (0.102 R)
• M78: 33,110,048 km (0.106 R)
• M79: 33,457,863 km (0.042 R)
• M80: 33,632,294 km (0.04 R)
• M81: 34,157,383 km (0.088 R)
• M82: 34,333,011 km (0.107 R)
• M83: 34,743,956 km (0.116 R)
• M84: 36,463,733 km (0.091 R)
• M85: 36,643,250 km (0.114 R)
• M86: 37,183,448 km (0.114 R)
• M87: 39,186,863 km (0.084 R)
• M88: 39,370,719 km (0.118 R)
• M89: 40,665,638 km (0.111 R)
• M90: 40,727,721 km (0.112 R)
• M91: 41,536,746 km (0.095 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 18,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit