🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.63 AU - 0.97 AU

Year: 259 Days

Day: 34.5 Hours

Environment

Temp: 178 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,567,596 km

• M1: 436,078 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.35 AU - 2.01 AU

Year: 788 Days

Day: 30.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.71 AU - 2.39 AU

Year: 1062 Days

Day: 38.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.08 AU - 2.56 AU

Year: 1278 Days

Day: 45.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,567,596 km

• M1: 344,524 km (0.083 R)
• M2: 1,530,386 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.8

Radius: 8.1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.56 AU - 6.18 AU

Year: 5143 Days

Day: 7.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 64,567,596 km

• M1: 110,702 km (0.038 R)
• M2: 225,444 km (0.069 R)
• M3: 646,412 km (0.085 R)
• M4: 794,664 km (0.097 R)
• M5: 1,072,766 km (0.051 R)
• M6: 1,305,541 km (0.117 R)
• M7: 1,644,081 km (0.092 R)
• M8: 1,735,485 km (0.093 R)
• M9: 1,881,193 km (0.064 R)
• M10: 1,944,922 km (0.082 R)
• M11: 2,129,526 km (0.065 R)
• M12: 2,562,612 km (0.087 R)
• M13: 2,899,057 km (0.107 R)
• M14: 3,391,085 km (0.114 R)
• M15: 3,587,357 km (0.092 R)
• M16: 3,653,629 km (0.101 R)
• M17: 3,895,529 km (0.095 R)
• M18: 3,963,596 km (0.056 R)
• M19: 4,226,140 km (0.115 R)
• M20: 4,338,338 km (0.044 R)
• M21: 4,681,067 km (0.066 R)
• M22: 5,637,297 km (0.106 R)
• M23: 6,393,215 km (0.033 R)
• M24: 6,489,855 km (0.085 R)
• M25: 7,247,568 km (0.08 R)
• M26: 7,365,302 km (0.087 R)
• M27: 7,551,701 km (0.119 R)
• M28: 7,842,668 km (0.048 R)
• M29: 7,963,543 km (0.082 R)
• M30: 8,154,879 km (0.109 R)
• M31: 8,382,866 km (0.069 R)
• M32: 8,471,129 km (0.098 R)
• M33: 8,666,504 km (0.088 R)
• M34: 8,827,322 km (0.077 R)
• M35: 9,981,020 km (0.111 R)
• M36: 10,243,864 km (0.073 R)
• M37: 10,338,260 km (0.119 R)
• M38: 10,566,098 km (0.103 R)
• M39: 11,200,991 km (0.105 R)
• M40: 11,670,579 km (0.064 R)
• M41: 12,046,817 km (0.079 R)
• M42: 12,286,473 km (0.065 R)
• M43: 12,709,835 km (0.079 R)
• M44: 13,612,209 km (0.061 R)
• M45: 13,736,824 km (0.052 R)
• M46: 13,987,401 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.2

Radius: 8.4

Gravity: 13.15 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.55 AU - 9.97 AU

Year: 10191 Days

Day: 7.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,567,596 km

• M1: 123,418 km (0.04 R)
• M2: 223,350 km (0.086 R)
• M3: 440,566 km (0.066 R)
• M4: 853,306 km (0.119 R)
• M5: 1,055,114 km (0.108 R)
• M6: 1,249,890 km (0.052 R)
• M7: 1,698,983 km (0.063 R)
• M8: 2,249,952 km (0.108 R)
• M9: 2,793,291 km (0.102 R)
• M10: 2,973,108 km (0.028 R)
• M11: 3,503,433 km (0.082 R)
• M12: 3,862,168 km (0.027 R)
• M13: 3,961,950 km (0.077 R)
• M14: 4,130,397 km (0.104 R)
• M15: 4,935,533 km (0.067 R)
• M16: 5,411,703 km (0.084 R)
• M17: 5,486,203 km (0.051 R)
• M18: 5,711,946 km (0.113 R)
• M19: 6,056,470 km (0.091 R)
• M20: 6,526,207 km (0.116 R)
• M21: 6,645,437 km (0.085 R)
• M22: 6,765,564 km (0.108 R)
• M23: 7,007,763 km (0.095 R)
• M24: 7,089,144 km (0.105 R)
• M25: 7,170,824 km (0.099 R)
• M26: 7,252,804 km (0.102 R)
• M27: 7,667,489 km (0.109 R)
• M28: 8,218,159 km (0.109 R)
• M29: 8,304,028 km (0.099 R)
• M30: 8,476,664 km (0.082 R)
• M31: 8,606,964 km (0.11 R)
• M32: 8,869,359 km (0.073 R)
• M33: 9,179,026 km (0.115 R)
• M34: 10,499,078 km (0.088 R)
• M35: 10,779,574 km (0.073 R)
• M36: 10,873,671 km (0.113 R)
• M37: 11,348,046 km (0.073 R)
• M38: 12,662,413 km (0.118 R)
• M39: 13,666,813 km (0.119 R)
• M40: 14,436,793 km (0.081 R)
• M41: 14,540,464 km (0.106 R)
• M42: 15,220,835 km (0.107 R)
• M43: 15,751,160 km (0.096 R)
• M44: 16,287,618 km (0.078 R)
• M45: 16,503,787 km (0.072 R)
• M46: 18,155,796 km (0.053 R)
• M47: 19,343,304 km (0.09 R)
• M48: 19,975,355 km (0.081 R)
• M49: 20,090,994 km (0.1 R)
• M50: 20,381,064 km (0.111 R)
• M51: 20,555,795 km (0.117 R)
• M52: 21,377,685 km (0.076 R)
• M53: 21,496,017 km (0.075 R)
• M54: 23,723,380 km (0.091 R)
• M55: 24,461,496 km (0.086 R)
• M56: 25,082,327 km (0.064 R)
• M57: 26,402,827 km (0.081 R)
• M58: 26,784,302 km (0.067 R)
• M59: 27,359,805 km (0.049 R)
• M60: 29,702,657 km (0.111 R)
• M61: 29,768,630 km (0.073 R)
• M62: 30,298,356 km (0.042 R)
• M63: 30,631,062 km (0.099 R)
• M64: 30,898,094 km (0.057 R)
• M65: 31,636,210 km (0.038 R)
• M66: 32,652,278 km (0.117 R)
• M67: 33,266,976 km (0.089 R)
• M68: 34,300,099 km (0.112 R)
• M69: 34,438,627 km (0.11 R)
• M70: 35,064,245 km (0.05 R)
• M71: 35,343,544 km (0.091 R)
• M72: 36,397,611 km (0.115 R)
• M73: 36,468,221 km (0.082 R)
• M74: 37,390,641 km (0.027 R)
• M75: 40,495,844 km (0.085 R)
• M76: 41,082,567 km (0.071 R)
• M77: 41,303,374 km (0.098 R)
• M78: 42,785,290 km (0.097 R)
• M79: 43,158,387 km (0.095 R)
• M80: 43,382,934 km (0.1 R)
• M81: 43,607,779 km (0.092 R)
• M82: 43,983,270 km (0.095 R)
• M83: 44,209,163 km (0.098 R)
• M84: 44,586,449 km (0.09 R)
• M85: 45,116,474 km (0.069 R)
• M86: 45,192,320 km (0.116 R)
• M87: 45,648,444 km (0.105 R)
• M88: 49,196,457 km (0.104 R)
• M89: 50,372,445 km (0.102 R)
• M90: 50,608,660 km (0.104 R)
• M91: 52,273,236 km (0.069 R)
• M92: 52,672,064 km (0.086 R)
• M93: 53,232,308 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.7

Radius: 13.7

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 9.21 AU - 14.87 AU

Year: 15109 Days

Day: 14.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 64,567,596 km

• M1: 568,622 km (0.056 R)
• M2: 678,426 km (0.099 R)
• M3: 817,552 km (0.117 R)
• M4: 923,468 km (0.092 R)
• M5: 1,474,885 km (0.095 R)
• M6: 1,661,733 km (0.117 R)
• M7: 1,913,806 km (0.116 R)
• M8: 2,647,284 km (0.078 R)
• M9: 3,181,797 km (0.047 R)
• M10: 3,860,074 km (0.091 R)
• M11: 4,083,723 km (0.109 R)
• M12: 4,427,199 km (0.098 R)
• M13: 5,681,428 km (0.085 R)
• M14: 5,808,437 km (0.083 R)
• M15: 6,768,855 km (0.07 R)
• M16: 6,948,821 km (0.119 R)
• M17: 7,039,328 km (0.109 R)
• M18: 7,731,368 km (0.115 R)
• M19: 8,157,123 km (0.096 R)
• M20: 8,785,434 km (0.102 R)
• M21: 8,932,788 km (0.106 R)
• M22: 9,229,740 km (0.113 R)
• M23: 10,243,265 km (0.072 R)
• M24: 10,346,638 km (0.068 R)
• M25: 11,883,456 km (0.114 R)
• M26: 11,992,065 km (0.086 R)
• M27: 12,155,725 km (0.118 R)
• M28: 12,817,396 km (0.095 R)
• M29: 13,434,188 km (0.095 R)
• M30: 13,660,978 km (0.113 R)
• M31: 13,888,966 km (0.107 R)
• M32: 14,291,085 km (0.11 R)
• M33: 14,406,574 km (0.075 R)
• M34: 14,755,287 km (0.108 R)
• M35: 17,705,357 km (0.103 R)
• M36: 18,517,972 km (0.046 R)
• M37: 18,770,344 km (0.118 R)
• M38: 19,278,827 km (0.058 R)
• M39: 19,856,275 km (0.054 R)
• M40: 20,309,257 km (0.03 R)
• M41: 20,765,680 km (0.118 R)
• M42: 20,896,728 km (0.096 R)
• M43: 21,093,749 km (0.1 R)
• M44: 21,291,517 km (0.107 R)
• M45: 21,622,427 km (0.065 R)
• M46: 22,021,704 km (0.1 R)
• M47: 22,895,206 km (0.062 R)
• M48: 23,098,510 km (0.083 R)
• M49: 23,506,613 km (0.067 R)
• M50: 24,745,582 km (0.036 R)
• M51: 25,513,169 km (0.065 R)
• M52: 26,217,775 km (0.078 R)
• M53: 27,071,679 km (0.12 R)
• M54: 28,152,075 km (0.075 R)
• M55: 29,466,891 km (0.087 R)
• M56: 32,080,665 km (0.082 R)
• M57: 33,530,418 km (0.119 R)
• M58: 34,534,668 km (0.091 R)
• M59: 35,001,563 km (0.109 R)
• M60: 35,313,924 km (0.073 R)
• M61: 36,493,653 km (0.105 R)
• M62: 36,810,351 km (0.078 R)
• M63: 39,215,137 km (0.065 R)
• M64: 39,377,301 km (0.039 R)
• M65: 39,539,615 km (0.097 R)
• M66: 42,084,424 km (0.117 R)
• M67: 43,502,313 km (0.117 R)
• M68: 43,670,162 km (0.118 R)
• M69: 45,871,644 km (0.08 R)
• M70: 46,985,998 km (0.095 R)
• M71: 48,109,179 km (0.076 R)
• M72: 48,456,545 km (0.093 R)
• M73: 48,630,528 km (0.091 R)
• M74: 48,804,809 km (0.041 R)
• M75: 50,734,771 km (0.056 R)
• M76: 52,689,716 km (0.083 R)
• M77: 55,122,477 km (0.079 R)
• M78: 57,039,873 km (0.064 R)
• M79: 57,683,742 km (0.096 R)
• M80: 57,960,498 km (0.068 R)
• M81: 59,910,058 km (0.119 R)
• M82: 60,564,548 km (0.102 R)
• M83: 60,845,792 km (0.082 R)
• M84: 62,164,198 km (0.065 R)
• M85: 62,826,917 km (0.113 R)
• M86: 63,396,735 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 216.6

Radius: 3.8

Gravity: 15 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 15.46 AU - 20.7 AU

Year: 27803 Days

Day: 20.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 64,567,596 km

• M1: 84,972 km (0.116 R)
• M2: 121,623 km (0.082 R)
• M3: 243,545 km (0.112 R)
• M4: 317,746 km (0.094 R)
• M5: 382,522 km (0.03 R)
• M6: 416,630 km (0.042 R)
• M7: 451,786 km (0.082 R)
• M8: 902,225 km (0.098 R)
• M9: 1,191,397 km (0.052 R)
• M10: 1,425,817 km (0.04 R)
• M11: 2,433,359 km (0.064 R)
• M12: 3,106,400 km (0.119 R)
• M13: 3,426,988 km (0.032 R)
• M14: 4,022,687 km (0.075 R)
• M15: 4,649,651 km (0.114 R)
• M16: 5,264,648 km (0.119 R)
• M17: 5,603,039 km (0.06 R)
• M18: 6,933,263 km (0.084 R)
• M19: 7,397,465 km (0.054 R)
• M20: 10,490,401 km (0.067 R)
• M21: 10,543,209 km (0.105 R)
• M22: 11,291,498 km (0.118 R)
• M23: 11,726,678 km (0.089 R)
• M24: 12,725,842 km (0.051 R)
• M25: 13,121,828 km (0.11 R)
• M26: 13,406,961 km (0.091 R)
• M27: 15,580,469 km (0.084 R)
• M28: 18,113,310 km (0.074 R)
• M29: 18,430,757 km (0.07 R)
• M30: 18,814,176 km (0.031 R)
• M31: 20,571,951 km (0.105 R)
• M32: 21,036,153 km (0.107 R)
• M33: 21,102,724 km (0.112 R)
• M34: 22,585,389 km (0.075 R)
• M35: 23,684,784 km (0.066 R)
• M36: 23,962,288 km (0.07 R)
• M37: 24,240,989 km (0.101 R)
• M38: 24,731,071 km (0.073 R)
• M39: 25,437,024 km (0.117 R)
• M40: 26,940,781 km (0.066 R)
• M41: 27,594,075 km (0.119 R)
• M42: 28,032,397 km (0.063 R)
• M43: 29,435,924 km (0.077 R)
• M44: 29,584,924 km (0.102 R)
• M45: 30,862,041 km (0.051 R)
• M46: 31,545,404 km (0.098 R)
• M47: 31,621,549 km (0.061 R)
• M48: 31,774,289 km (0.119 R)
• M49: 32,080,216 km (0.092 R)
• M50: 32,156,960 km (0.104 R)
• M51: 32,849,598 km (0.109 R)
• M52: 33,625,113 km (0.113 R)
• M53: 34,406,613 km (0.083 R)
• M54: 35,036,121 km (0.072 R)
• M55: 35,589,932 km (0.079 R)
• M56: 35,669,368 km (0.12 R)
• M57: 37,915,431 km (0.072 R)
• M58: 39,301,156 km (0.079 R)
• M59: 42,122,123 km (0.098 R)
• M60: 42,290,121 km (0.062 R)
• M61: 42,542,493 km (0.114 R)
• M62: 42,879,836 km (0.091 R)
• M63: 43,556,916 km (0.103 R)
• M64: 43,811,831 km (0.032 R)
• M65: 44,152,465 km (0.032 R)
• M66: 45,007,716 km (0.118 R)
• M67: 45,695,866 km (0.109 R)
• M68: 47,256,920 km (0.039 R)
• M69: 48,747,214 km (0.119 R)
• M70: 56,982,128 km (0.115 R)
• M71: 58,473,769 km (0.091 R)
• M72: 58,942,608 km (0.067 R)
• M73: 59,600,988 km (0.064 R)
• M74: 59,978,274 km (0.079 R)
• M75: 60,640,544 km (0.09 R)
• M76: 64,180,927 km (0.085 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 12,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit