🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.62 AU - 0.7 AU

Year: 188 Days

Day: 14.7 Hours

Environment

Temp: 222 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.67 AU - 0.83 AU

Year: 228 Days

Day: 31.9 Hours

Environment

Temp: 179 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,077,946 km

• M1: 169,943 km (0.094 R)
• M2: 531,671 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.43 AU - 3.01 AU

Year: 1577 Days

Day: 37.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.39 AU - 4.99 AU

Year: 3014 Days

Day: 34.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,077,946 km

• M1: 305,329 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.88 AU - 4.9 AU

Year: 3233 Days

Day: 38.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.29 AU - 5.61 AU

Year: 3871 Days

Day: 29.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.3

Radius: 11.7

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.34 AU - 8.76 AU

Year: 7291 Days

Day: 6.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,077,946 km

• M1: 146,456 km (0.104 R)
• M2: 321,336 km (0.107 R)
• M3: 412,890 km (0.045 R)
• M4: 572,361 km (0.111 R)
• M5: 972,087 km (0.046 R)
• M6: 1,133,653 km (0.09 R)
• M7: 1,272,928 km (0.101 R)
• M8: 1,484,460 km (0.087 R)
• M9: 1,887,327 km (0.101 R)
• M10: 1,960,929 km (0.099 R)
• M11: 2,092,126 km (0.09 R)
• M12: 2,265,211 km (0.097 R)
• M13: 2,363,497 km (0.069 R)
• M14: 2,483,325 km (0.096 R)
• M15: 2,813,038 km (0.086 R)
• M16: 2,897,711 km (0.071 R)
• M17: 2,983,281 km (0.093 R)
• M18: 3,135,123 km (0.063 R)
• M19: 3,311,798 km (0.072 R)
• M20: 3,560,280 km (0.06 R)
• M21: 3,768,071 km (0.091 R)
• M22: 4,366,463 km (0.115 R)
• M23: 4,465,048 km (0.069 R)
• M24: 4,539,398 km (0.041 R)
• M25: 4,689,594 km (0.064 R)
• M26: 4,790,573 km (0.07 R)
• M27: 5,071,966 km (0.112 R)
• M28: 5,867,079 km (0.09 R)
• M29: 6,113,317 km (0.085 R)
• M30: 7,306,659 km (0.109 R)
• M31: 8,202,451 km (0.034 R)
• M32: 8,324,523 km (0.116 R)
• M33: 8,570,462 km (0.073 R)
• M34: 8,975,423 km (0.078 R)
• M35: 9,354,654 km (0.105 R)
• M36: 10,063,748 km (0.113 R)
• M37: 10,957,595 km (0.103 R)
• M38: 11,601,764 km (0.075 R)
• M39: 11,842,167 km (0.084 R)
• M40: 11,980,396 km (0.114 R)
• M41: 12,293,205 km (0.039 R)
• M42: 12,468,085 km (0.04 R)
• M43: 13,860,991 km (0.077 R)
• M44: 14,336,263 km (0.107 R)
• M45: 14,446,666 km (0.12 R)
• M46: 14,594,319 km (0.092 R)
• M47: 15,077,820 km (0.094 R)
• M48: 15,265,116 km (0.036 R)
• M49: 15,528,708 km (0.082 R)
• M50: 16,175,270 km (0.075 R)
• M51: 16,251,864 km (0.119 R)
• M52: 16,636,929 km (0.099 R)
• M53: 17,141,822 km (0.088 R)
• M54: 18,406,372 km (0.116 R)
• M55: 18,727,260 km (0.051 R)
• M56: 19,049,942 km (0.118 R)
• M57: 19,700,843 km (0.068 R)
• M58: 19,946,782 km (0.045 R)
• M59: 20,235,057 km (0.089 R)
• M60: 20,690,881 km (0.117 R)
• M61: 20,774,058 km (0.102 R)
• M62: 21,024,485 km (0.1 R)
• M63: 21,781,600 km (0.103 R)
• M64: 22,291,429 km (0.084 R)
• M65: 23,495,991 km (0.108 R)
• M66: 23,713,357 km (0.046 R)
• M67: 24,545,420 km (0.102 R)
• M68: 25,209,036 km (0.064 R)
• M69: 25,520,798 km (0.044 R)
• M70: 26,103,033 km (0.065 R)
• M71: 26,192,942 km (0.086 R)
• M72: 26,553,921 km (0.097 R)
• M73: 26,735,084 km (0.074 R)
• M74: 27,417,699 km (0.11 R)
• M75: 27,738,288 km (0.109 R)
• M76: 28,014,146 km (0.113 R)
• M77: 28,522,031 km (0.088 R)
• M78: 29,500,251 km (0.092 R)
• M79: 29,781,795 km (0.072 R)
• M80: 30,016,962 km (0.103 R)
• M81: 32,306,857 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.5

Radius: 12.3

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 10.11 AU - 11.89 AU

Year: 12822 Days

Day: 8 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,077,946 km

• M1: 328,218 km (0.111 R)
• M2: 598,990 km (0.119 R)
• M3: 753,524 km (0.053 R)
• M4: 1,063,790 km (0.102 R)
• M5: 1,234,332 km (0.089 R)
• M6: 1,323,193 km (0.096 R)
• M7: 1,676,543 km (0.119 R)
• M8: 2,330,436 km (0.067 R)
• M9: 2,700,092 km (0.066 R)
• M10: 2,817,526 km (0.116 R)
• M11: 2,906,836 km (0.089 R)
• M12: 3,623,260 km (0.112 R)
• M13: 4,707,695 km (0.112 R)
• M14: 6,078,461 km (0.12 R)
• M15: 6,155,952 km (0.077 R)
• M16: 6,548,198 km (0.111 R)
• M17: 6,627,634 km (0.068 R)
• M18: 7,070,295 km (0.118 R)
• M19: 7,233,805 km (0.084 R)
• M20: 7,439,801 km (0.115 R)
• M21: 8,112,094 km (0.038 R)
• M22: 8,585,721 km (0.117 R)
• M23: 9,112,754 km (0.107 R)
• M24: 9,335,356 km (0.119 R)
• M25: 11,133,522 km (0.071 R)
• M26: 11,323,960 km (0.107 R)
• M27: 11,419,553 km (0.117 R)
• M28: 11,659,808 km (0.095 R)
• M29: 12,047,715 km (0.109 R)
• M30: 12,489,029 km (0.11 R)
• M31: 12,885,912 km (0.04 R)
• M32: 13,488,941 km (0.113 R)
• M33: 13,590,368 km (0.079 R)
• M34: 14,307,391 km (0.085 R)
• M35: 14,774,884 km (0.117 R)
• M36: 15,089,339 km (0.093 R)
• M37: 15,938,756 km (0.082 R)
• M38: 17,628,164 km (0.106 R)
• M39: 17,794,667 km (0.066 R)
• M40: 17,905,968 km (0.113 R)
• M41: 18,297,465 km (0.047 R)
• M42: 19,145,685 km (0.038 R)
• M43: 20,587,809 km (0.112 R)
• M44: 20,821,780 km (0.108 R)
• M45: 20,939,064 km (0.082 R)
• M46: 21,056,648 km (0.117 R)
• M47: 23,575,428 km (0.083 R)
• M48: 23,942,990 km (0.102 R)
• M49: 26,505,152 km (0.086 R)
• M50: 27,464,224 km (0.109 R)
• M51: 28,760,490 km (0.116 R)
• M52: 29,153,184 km (0.045 R)
• M53: 30,875,804 km (0.105 R)
• M54: 31,009,544 km (0.027 R)
• M55: 31,277,923 km (0.115 R)
• M56: 32,358,917 km (0.117 R)
• M57: 33,452,178 km (0.095 R)
• M58: 34,349,317 km (0.105 R)
• M59: 35,254,384 km (0.084 R)
• M60: 35,394,258 km (0.07 R)
• M61: 36,520,431 km (0.044 R)
• M62: 38,375,444 km (0.076 R)
• M63: 38,663,570 km (0.074 R)
• M64: 39,097,104 km (0.075 R)
• M65: 39,459,580 km (0.08 R)
• M66: 39,823,252 km (0.069 R)
• M67: 40,480,436 km (0.052 R)
• M68: 40,700,345 km (0.111 R)
• M69: 41,953,975 km (0.106 R)
• M70: 42,325,127 km (0.093 R)
• M71: 42,846,476 km (0.112 R)
• M72: 42,995,924 km (0.096 R)
• M73: 43,145,372 km (0.095 R)
• M74: 43,370,068 km (0.116 R)
• M75: 43,670,162 km (0.112 R)
• M76: 43,971,003 km (0.107 R)
• M77: 44,574,630 km (0.115 R)
• M78: 45,713,968 km (0.098 R)
• M79: 45,866,558 km (0.12 R)
• M80: 46,325,524 km (0.091 R)
• M81: 46,478,862 km (0.063 R)
• M82: 46,632,349 km (0.085 R)
• M83: 46,709,093 km (0.07 R)
• M84: 48,098,857 km (0.119 R)
• M85: 49,815,792 km (0.103 R)
• M86: 50,681,664 km (0.07 R)
• M87: 50,839,640 km (0.107 R)
• M88: 51,156,189 km (0.09 R)
• M89: 51,235,326 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.9

Radius: 3.7

Gravity: 26.65 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 13.62 AU - 15.68 AU

Year: 19708 Days

Day: 24.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,077,946 km

• M1: 51,462 km (0.037 R)
• M2: 245,191 km (0.113 R)
• M3: 287,228 km (0.112 R)
• M4: 331,958 km (0.097 R)
• M5: 534,214 km (0.033 R)
• M6: 648,208 km (0.107 R)
• M7: 1,453,044 km (0.115 R)
• M8: 1,479,074 km (0.058 R)
• M9: 1,639,293 km (0.093 R)
• M10: 1,749,098 km (0.118 R)
• M11: 2,873,775 km (0.095 R)
• M12: 3,208,874 km (0.048 R)
• M13: 3,243,132 km (0.108 R)
• M14: 3,311,798 km (0.064 R)
• M15: 4,248,580 km (0.096 R)
• M16: 5,020,953 km (0.1 R)
• M17: 5,060,746 km (0.108 R)
• M18: 5,463,913 km (0.1 R)
• M19: 5,710,899 km (0.091 R)
• M20: 6,603,250 km (0.083 R)
• M21: 8,090,702 km (0.071 R)
• M22: 8,230,875 km (0.081 R)
• M23: 8,418,919 km (0.074 R)
• M24: 9,040,199 km (0.092 R)
• M25: 10,478,433 km (0.095 R)
• M26: 10,784,660 km (0.102 R)
• M27: 11,249,760 km (0.106 R)
• M28: 11,985,931 km (0.042 R)
• M29: 12,199,108 km (0.038 R)
• M30: 12,306,220 km (0.087 R)
• M31: 12,629,351 km (0.106 R)
• M32: 12,955,176 km (0.066 R)
• M33: 13,504,499 km (0.114 R)
• M34: 13,726,353 km (0.095 R)
• M35: 14,005,353 km (0.081 R)
• M36: 16,421,657 km (0.099 R)
• M37: 16,955,871 km (0.065 R)
• M38: 17,075,400 km (0.03 R)
• M39: 17,195,228 km (0.067 R)
• M40: 17,556,208 km (0.108 R)
• M41: 17,737,670 km (0.105 R)
• M42: 17,858,994 km (0.12 R)
• M43: 19,523,420 km (0.086 R)
• M44: 20,152,479 km (0.106 R)
• M45: 20,787,971 km (0.102 R)
• M46: 20,979,905 km (0.112 R)
• M47: 21,172,437 km (0.09 R)
• M48: 22,013,626 km (0.056 R)
• M49: 22,997,681 km (0.072 R)
• M50: 23,063,803 km (0.11 R)
• M51: 23,196,197 km (0.025 R)
• M52: 25,759,557 km (0.09 R)
• M53: 27,074,522 km (0.112 R)
• M54: 27,214,097 km (0.112 R)
• M55: 27,986,620 km (0.114 R)
• M56: 28,624,057 km (0.089 R)
• M57: 29,266,280 km (0.105 R)
• M58: 29,337,938 km (0.117 R)
• M59: 29,985,397 km (0.097 R)
• M60: 30,564,790 km (0.071 R)
• M61: 31,148,072 km (0.116 R)
• M62: 32,251,207 km (0.098 R)
• M63: 34,193,735 km (0.108 R)
• M64: 34,269,132 km (0.099 R)
• M65: 34,571,619 km (0.063 R)
• M66: 35,026,845 km (0.116 R)
• M67: 35,637,055 km (0.116 R)
• M68: 35,866,688 km (0.064 R)
• M69: 38,190,691 km (0.117 R)
• M70: 38,582,637 km (0.095 R)
• M71: 38,976,080 km (0.093 R)
• M72: 39,766,704 km (0.05 R)
• M73: 40,323,358 km (0.118 R)
• M74: 41,685,895 km (0.076 R)
• M75: 42,332,308 km (0.059 R)
• M76: 42,819,249 km (0.084 R)
• M77: 44,538,278 km (0.086 R)
• M78: 45,116,324 km (0.108 R)
• M79: 45,364,806 km (0.092 R)
• M80: 45,863,117 km (0.078 R)
• M81: 46,196,271 km (0.115 R)
• M82: 48,297,074 km (0.116 R)
• M83: 48,551,241 km (0.107 R)
• M84: 49,572,396 km (0.119 R)
• M85: 51,722,417 km (0.076 R)
• M86: 54,166,247 km (0.076 R)
• M87: 55,490,937 km (0.077 R)
• M88: 55,579,499 km (0.05 R)
• M89: 55,668,360 km (0.094 R)
• M90: 57,812,097 km (0.041 R)
• M91: 58,984,496 km (0.117 R)
• M92: 59,165,509 km (0.082 R)
• M93: 59,256,165 km (0.106 R)
• M94: 60,438,288 km (0.108 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 14,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit