🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.3 AU - 1.48 AU

Year: 579 Days

Day: 38.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 46.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.03 AU - 5.37 AU

Year: 4187 Days

Day: 42.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,556,438 km

• M1: 4,705,900 km (0.119 R)

Asteroid Belt

Center: 5.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.3

Radius: 10.5

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.07 AU - 7.17 AU

Year: 6014 Days

Day: 8.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 77,556,438 km

• M1: 153,338 km (0.073 R)
• M2: 321,037 km (0.098 R)
• M3: 518,207 km (0.104 R)
• M4: 585,825 km (0.071 R)
• M5: 988,393 km (0.085 R)
• M6: 1,724,115 km (0.102 R)
• M7: 1,848,581 km (0.084 R)
• M8: 1,976,337 km (0.078 R)
• M9: 2,163,933 km (0.094 R)
• M10: 2,259,975 km (0.108 R)
• M11: 2,416,754 km (0.114 R)
• M12: 2,496,489 km (0.083 R)
• M13: 2,761,876 km (0.095 R)
• M14: 2,866,445 km (0.098 R)
• M15: 3,297,885 km (0.079 R)
• M16: 3,521,384 km (0.114 R)
• M17: 3,657,967 km (0.088 R)
• M18: 3,889,545 km (0.092 R)
• M19: 3,959,856 km (0.099 R)
• M20: 4,464,748 km (0.106 R)
• M21: 4,563,184 km (0.09 R)
• M22: 4,939,123 km (0.101 R)
• M23: 5,143,773 km (0.116 R)
• M24: 5,351,116 km (0.117 R)
• M25: 5,455,834 km (0.035 R)
• M26: 5,667,515 km (0.083 R)
• M27: 5,854,812 km (0.114 R)
• M28: 6,126,182 km (0.034 R)
• M29: 6,290,890 km (0.106 R)
• M30: 6,765,713 km (0.103 R)
• M31: 7,194,311 km (0.099 R)
• M32: 7,572,943 km (0.114 R)
• M33: 7,661,206 km (0.092 R)
• M34: 8,319,287 km (0.09 R)
• M35: 9,245,896 km (0.059 R)
• M36: 9,593,711 km (0.097 R)
• M37: 10,433,255 km (0.113 R)
• M38: 10,729,309 km (0.109 R)
• M39: 10,861,703 km (0.109 R)
• M40: 12,424,103 km (0.111 R)
• M41: 12,493,666 km (0.084 R)
• M42: 12,633,091 km (0.076 R)
• M43: 12,702,954 km (0.084 R)
• M44: 12,913,438 km (0.051 R)
• M45: 13,337,997 km (0.056 R)
• M46: 13,731,140 km (0.086 R)
• M47: 14,638,900 km (0.106 R)
• M48: 15,491,159 km (0.079 R)
• M49: 15,979,895 km (0.113 R)
• M50: 16,435,570 km (0.079 R)
• M51: 16,588,459 km (0.102 R)
• M52: 16,972,626 km (0.118 R)
• M53: 17,985,404 km (0.089 R)
• M54: 18,182,424 km (0.094 R)
• M55: 18,578,560 km (0.039 R)
• M56: 18,857,560 km (0.111 R)
• M57: 18,977,537 km (0.117 R)
• M58: 19,339,115 km (0.097 R)
• M59: 20,519,442 km (0.069 R)
• M60: 20,890,595 km (0.107 R)
• M61: 21,263,841 km (0.043 R)
• M62: 21,388,756 km (0.05 R)
• M63: 21,764,994 km (0.052 R)
• M64: 21,848,919 km (0.111 R)
• M65: 22,397,045 km (0.119 R)
• M66: 22,779,118 km (0.103 R)
• M67: 23,851,735 km (0.099 R)
• M68: 24,068,203 km (0.079 R)
• M69: 24,285,270 km (0.09 R)
• M70: 24,546,767 km (0.111 R)
• M71: 24,677,814 km (0.051 R)
• M72: 25,028,472 km (0.108 R)
• M73: 25,557,599 km (0.091 R)
• M74: 25,734,873 km (0.109 R)
• M75: 26,358,247 km (0.08 R)
• M76: 26,447,707 km (0.085 R)
• M77: 26,761,563 km (0.105 R)
• M78: 27,801,717 km (0.107 R)
• M79: 27,983,927 km (0.078 R)
• M80: 28,441,248 km (0.118 R)
• M81: 28,670,881 km (0.107 R)
• M82: 29,317,144 km (0.04 R)
• M83: 30,201,716 km (0.101 R)
• M84: 30,529,933 km (0.101 R)
• M85: 30,764,952 km (0.118 R)
• M86: 30,953,445 km (0.085 R)
• M87: 31,331,628 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.8

Radius: 9.9

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.72 AU - 7.6 AU

Year: 6765 Days

Day: 5.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 77,556,438 km

• M1: 126,410 km (0.053 R)
• M2: 242,349 km (0.065 R)
• M3: 372,648 km (0.066 R)
• M4: 594,502 km (0.104 R)
• M5: 728,691 km (0.041 R)
• M6: 858,692 km (0.078 R)
• M7: 934,538 km (0.089 R)
• M8: 1,028,635 km (0.117 R)
• M9: 1,126,173 km (0.06 R)
• M10: 1,585,438 km (0.051 R)
• M11: 1,680,134 km (0.06 R)
• M12: 1,835,865 km (0.09 R)
• M13: 2,527,755 km (0.098 R)
• M14: 2,639,206 km (0.036 R)
• M15: 2,752,451 km (0.106 R)
• M16: 2,890,380 km (0.062 R)
• M17: 3,054,340 km (0.105 R)
• M18: 3,221,291 km (0.042 R)
• M19: 3,318,081 km (0.059 R)
• M20: 3,391,384 km (0.1 R)
• M21: 3,514,652 km (0.117 R)
• M22: 3,614,434 km (0.05 R)
• M23: 3,740,396 km (0.06 R)
• M24: 4,554,358 km (0.044 R)
• M25: 4,828,271 km (0.118 R)
• M26: 4,911,597 km (0.084 R)
• M27: 5,192,692 km (0.119 R)
• M28: 5,829,530 km (0.109 R)
• M29: 5,948,011 km (0.109 R)
• M30: 6,097,310 km (0.102 R)
• M31: 6,430,016 km (0.085 R)
• M32: 6,893,171 km (0.049 R)
• M33: 7,208,074 km (0.101 R)
• M34: 7,431,274 km (0.102 R)
• M35: 9,297,807 km (0.093 R)
• M36: 9,401,777 km (0.087 R)
• M37: 9,715,933 km (0.086 R)
• M38: 9,891,860 km (0.111 R)
• M39: 11,634,825 km (0.073 R)
• M40: 12,047,565 km (0.106 R)
• M41: 12,274,655 km (0.065 R)
• M42: 12,579,685 km (0.112 R)
• M43: 13,041,942 km (0.091 R)
• M44: 14,022,856 km (0.118 R)
• M45: 14,221,970 km (0.099 R)
• M46: 15,847,800 km (0.103 R)
• M47: 17,062,984 km (0.08 R)
• M48: 17,275,562 km (0.031 R)
• M49: 17,403,468 km (0.053 R)
• M50: 17,918,384 km (0.059 R)
• M51: 18,569,135 km (0.12 R)
• M52: 19,095,271 km (0.103 R)
• M53: 19,626,493 km (0.102 R)
• M54: 19,804,514 km (0.099 R)
• M55: 20,207,232 km (0.102 R)
• M56: 20,567,463 km (0.055 R)
• M57: 21,477,467 km (0.072 R)
• M58: 22,866,783 km (0.104 R)
• M59: 23,336,370 km (0.05 R)
• M60: 24,428,435 km (0.064 R)
• M61: 24,668,090 km (0.106 R)
• M62: 25,246,286 km (0.084 R)
• M63: 25,537,105 km (0.054 R)
• M64: 26,122,182 km (0.093 R)
• M65: 26,318,155 km (0.08 R)
• M66: 27,355,018 km (0.096 R)
• M67: 27,553,983 km (0.042 R)
• M68: 27,653,615 km (0.096 R)
• M69: 27,803,363 km (0.104 R)
• M70: 28,053,640 km (0.117 R)
• M71: 29,011,216 km (0.12 R)
• M72: 29,519,549 km (0.116 R)
• M73: 30,184,662 km (0.111 R)
• M74: 30,544,893 km (0.074 R)
• M75: 30,906,471 km (0.098 R)
• M76: 31,790,744 km (0.099 R)
• M77: 33,743,745 km (0.082 R)
• M78: 34,010,627 km (0.039 R)
• M79: 34,869,468 km (0.054 R)
• M80: 35,626,733 km (0.09 R)
• M81: 36,116,516 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.4

Radius: 9.5

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.9 AU - 7.8 AU

Year: 7036 Days

Day: 11.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 77,556,438 km

• M1: 124,166 km (0.057 R)
• M2: 192,084 km (0.086 R)
• M3: 289,322 km (0.087 R)
• M4: 367,712 km (0.109 R)
• M5: 526,585 km (0.101 R)
• M6: 709,543 km (0.099 R)
• M7: 823,835 km (0.111 R)
• M8: 991,684 km (0.104 R)
• M9: 1,361,041 km (0.109 R)
• M10: 1,524,253 km (0.083 R)
• M11: 1,869,973 km (0.06 R)
• M12: 2,072,828 km (0.047 R)
• M13: 2,176,948 km (0.065 R)
• M14: 2,282,864 km (0.073 R)
• M15: 2,477,939 km (0.104 R)
• M16: 2,884,546 km (0.114 R)
• M17: 3,658,715 km (0.106 R)
• M18: 3,734,412 km (0.06 R)
• M19: 4,016,852 km (0.044 R)
• M20: 4,121,272 km (0.068 R)
• M21: 4,200,110 km (0.043 R)
• M22: 4,520,997 km (0.09 R)
• M23: 5,101,437 km (0.117 R)
• M24: 5,414,845 km (0.08 R)
• M25: 5,971,049 km (0.115 R)
• M26: 6,120,498 km (0.078 R)
• M27: 6,210,855 km (0.079 R)
• M28: 6,301,511 km (0.109 R)
• M29: 6,699,741 km (0.068 R)
• M30: 7,137,763 km (0.075 R)
• M31: 7,360,215 km (0.086 R)
• M32: 7,456,257 km (0.101 R)
• M33: 8,339,483 km (0.094 R)
• M34: 8,439,713 km (0.088 R)
• M35: 8,810,567 km (0.066 R)
• M36: 8,912,592 km (0.083 R)
• M37: 9,743,309 km (0.095 R)
• M38: 10,598,560 km (0.067 R)
• M39: 11,218,943 km (0.118 R)
• M40: 11,552,097 km (0.048 R)
• M41: 11,926,092 km (0.069 R)
• M42: 12,304,126 km (0.111 R)
• M43: 12,456,416 km (0.118 R)
• M44: 12,724,496 km (0.094 R)
• M45: 13,579,448 km (0.084 R)
• M46: 13,736,974 km (0.087 R)
• M47: 14,613,618 km (0.106 R)
• M48: 15,467,373 km (0.067 R)
• M49: 15,962,542 km (0.101 R)
• M50: 16,926,101 km (0.09 R)
• M51: 17,478,866 km (0.061 R)
• M52: 17,779,109 km (0.09 R)
• M53: 18,428,064 km (0.048 R)
• M54: 19,394,018 km (0.103 R)
• M55: 19,482,579 km (0.099 R)
• M56: 19,615,871 km (0.113 R)
• M57: 19,704,732 km (0.117 R)
• M58: 19,972,513 km (0.095 R)
• M59: 20,106,702 km (0.05 R)
• M60: 20,331,248 km (0.091 R)
• M61: 21,328,916 km (0.119 R)
• M62: 21,420,470 km (0.101 R)
• M63: 23,749,859 km (0.105 R)
• M64: 24,368,596 km (0.089 R)
• M65: 24,703,994 km (0.055 R)
• M66: 25,816,703 km (0.077 R)
• M67: 26,256,521 km (0.115 R)
• M68: 26,354,657 km (0.089 R)
• M69: 26,846,834 km (0.097 R)
• M70: 27,143,636 km (0.076 R)
• M71: 27,790,497 km (0.103 R)
• M72: 28,744,932 km (0.064 R)
• M73: 29,455,073 km (0.069 R)
• M74: 31,724,323 km (0.068 R)
• M75: 32,038,179 km (0.092 R)
• M76: 32,510,759 km (0.083 R)
• M77: 32,774,350 km (0.115 R)
• M78: 35,340,552 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.3

Radius: 5.3

Gravity: 15.78 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 13.57 AU - 21.19 AU

Year: 25584 Days

Day: 17.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 77,556,438 km

• M1: 132,095 km (0.099 R)
• M2: 318,793 km (0.068 R)
• M3: 1,176,438 km (0.108 R)
• M4: 1,594,265 km (0.075 R)
• M5: 1,819,260 km (0.113 R)
• M6: 3,449,577 km (0.056 R)
• M7: 3,782,133 km (0.118 R)
• M8: 4,168,694 km (0.1 R)
• M9: 4,932,541 km (0.096 R)
• M10: 5,836,411 km (0.09 R)
• M11: 5,934,398 km (0.097 R)
• M12: 6,332,179 km (0.113 R)
• M13: 6,636,162 km (0.103 R)
• M14: 6,996,842 km (0.096 R)
• M15: 7,153,471 km (0.113 R)
• M16: 7,363,955 km (0.118 R)
• M17: 7,416,913 km (0.111 R)
• M18: 7,576,534 km (0.106 R)
• M19: 9,176,932 km (0.066 R)
• M20: 10,517,478 km (0.111 R)
• M21: 11,058,574 km (0.106 R)
• M22: 12,926,453 km (0.06 R)
• M23: 13,311,667 km (0.085 R)
• M24: 13,376,144 km (0.117 R)
• M25: 13,505,546 km (0.076 R)
• M26: 13,635,397 km (0.054 R)
• M27: 15,293,241 km (0.087 R)
• M28: 15,496,395 km (0.116 R)
• M29: 15,973,911 km (0.115 R)
• M30: 16,943,604 km (0.086 R)
• M31: 17,083,628 km (0.077 R)
• M32: 17,224,100 km (0.054 R)
• M33: 18,939,090 km (0.114 R)
• M34: 20,260,638 km (0.118 R)
• M35: 21,839,793 km (0.048 R)
• M36: 22,528,542 km (0.089 R)
• M37: 22,914,205 km (0.114 R)
• M38: 23,302,112 km (0.119 R)
• M39: 23,692,264 km (0.071 R)
• M40: 24,005,821 km (0.1 R)
• M41: 24,637,273 km (0.114 R)
• M42: 24,795,847 km (0.104 R)
• M43: 25,996,968 km (0.085 R)
• M44: 26,889,619 km (0.078 R)
• M45: 27,709,864 km (0.057 R)
• M46: 28,040,326 km (0.108 R)
• M47: 28,704,989 km (0.037 R)
• M48: 29,290,964 km (0.101 R)
• M49: 29,543,186 km (0.064 R)
• M50: 29,796,156 km (0.108 R)
• M51: 32,539,482 km (0.055 R)
• M52: 32,888,045 km (0.063 R)
• M53: 35,720,680 km (0.093 R)
• M54: 35,810,439 km (0.1 R)
• M55: 36,260,429 km (0.117 R)
• M56: 38,446,354 km (0.111 R)
• M57: 39,091,868 km (0.109 R)
• M58: 39,184,469 km (0.047 R)
• M59: 39,555,173 km (0.081 R)
• M60: 40,768,262 km (0.118 R)
• M61: 41,520,889 km (0.107 R)
• M62: 45,060,674 km (0.112 R)
• M63: 45,449,179 km (0.075 R)
• M64: 45,643,806 km (0.065 R)
• M65: 47,210,844 km (0.051 R)
• M66: 48,298,421 km (0.027 R)
• M67: 48,397,754 km (0.079 R)
• M68: 48,994,799 km (0.071 R)
• M69: 50,095,839 km (0.092 R)
• M70: 51,813,372 km (0.117 R)
• M71: 53,344,806 km (0.116 R)
• M72: 54,064,521 km (0.1 R)
• M73: 55,098,242 km (0.09 R)
• M74: 55,930,006 km (0.053 R)
• M75: 57,711,119 km (0.11 R)
• M76: 59,404,417 km (0.084 R)
• M77: 60,899,498 km (0.088 R)
• M78: 61,867,097 km (0.087 R)
• M79: 67,778,307 km (0.1 R)
• M80: 68,111,911 km (0.067 R)
• M81: 69,564,057 km (0.116 R)
• M82: 70,800,633 km (0.049 R)
• M83: 72,158,084 km (0.072 R)
• M84: 72,498,718 km (0.081 R)
• M85: 74,439,302 km (0.103 R)
• M86: 75,013,309 km (0.066 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 15,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit