🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.42 AU - 0.62 AU

Year: 164 Days

Day: 47.3 Hours

Environment

Temp: 45 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,922,812 km

• M1: 59,989 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.52 AU - 0.6 AU

Year: 183 Days

Day: 37.6 Hours

Environment

Temp: 15 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.73 AU - 0.91 AU

Year: 324 Days

Day: 23.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,922,812 km

• M1: 72,555 km (0.1 R)
• M2: 389,104 km (0.088 R)

Asteroid Belt

Center: 1.8 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.4

Radius: 8.4

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.69 AU - 2.85 AU

Year: 2013 Days

Day: 7.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 62,922,812 km

• M1: 110,702 km (0.089 R)
• M2: 164,707 km (0.048 R)
• M3: 251,773 km (0.114 R)
• M4: 329,415 km (0.069 R)
• M5: 383,419 km (0.089 R)
• M6: 502,050 km (0.117 R)
• M7: 559,945 km (0.117 R)
• M8: 640,877 km (0.086 R)
• M9: 808,128 km (0.113 R)
• M10: 877,541 km (0.109 R)
• M11: 949,198 km (0.105 R)
• M12: 1,229,096 km (0.111 R)
• M13: 1,383,332 km (0.103 R)
• M14: 1,515,277 km (0.108 R)
• M15: 1,592,469 km (0.08 R)
• M16: 1,956,890 km (0.111 R)
• M17: 2,116,361 km (0.111 R)
• M18: 2,425,580 km (0.116 R)
• M19: 2,928,229 km (0.107 R)
• M20: 3,160,554 km (0.058 R)
• M21: 3,247,620 km (0.087 R)
• M22: 3,682,352 km (0.116 R)
• M23: 3,800,534 km (0.089 R)
• M24: 4,135,334 km (0.085 R)
• M25: 4,203,401 km (0.074 R)
• M26: 4,563,782 km (0.112 R)
• M27: 4,676,729 km (0.11 R)
• M28: 5,064,636 km (0.044 R)
• M29: 5,152,151 km (0.066 R)
• M30: 5,210,943 km (0.08 R)
• M31: 5,373,406 km (0.066 R)
• M32: 5,703,718 km (0.099 R)
• M33: 5,948,011 km (0.108 R)
• M34: 6,415,355 km (0.099 R)
• M35: 6,510,200 km (0.042 R)
• M36: 6,589,637 km (0.064 R)
• M37: 6,685,379 km (0.112 R)
• M38: 7,122,055 km (0.043 R)
• M39: 7,302,620 km (0.046 R)
• M40: 7,534,646 km (0.082 R)
• M41: 7,685,142 km (0.042 R)
• M42: 8,039,988 km (0.093 R)
• M43: 8,142,463 km (0.109 R)
• M44: 8,296,848 km (0.059 R)
• M45: 8,365,663 km (0.119 R)
• M46: 8,504,190 km (0.108 R)
• M47: 8,730,831 km (0.089 R)
• M48: 8,994,722 km (0.059 R)
• M49: 9,440,523 km (0.082 R)
• M50: 9,548,682 km (0.096 R)
• M51: 9,602,837 km (0.11 R)
• M52: 10,187,316 km (0.103 R)
• M53: 10,279,618 km (0.102 R)
• M54: 10,465,119 km (0.047 R)
• M55: 10,521,069 km (0.054 R)
• M56: 10,651,817 km (0.053 R)
• M57: 11,237,642 km (0.056 R)
• M58: 11,352,085 km (0.111 R)
• M59: 11,505,572 km (0.066 R)
• M60: 11,775,596 km (0.111 R)
• M61: 11,969,774 km (0.103 R)
• M62: 12,618,132 km (0.043 R)
• M63: 12,717,315 km (0.093 R)
• M64: 12,796,901 km (0.064 R)
• M65: 12,996,614 km (0.102 R)
• M66: 13,277,858 km (0.034 R)
• M67: 13,500,310 km (0.105 R)
• M68: 13,622,233 km (0.114 R)
• M69: 13,683,268 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.4

Radius: 11.2

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.97 AU - 3.49 AU

Year: 2534 Days

Day: 10.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 62,922,812 km

• M1: 203,004 km (0.067 R)
• M2: 287,976 km (0.096 R)
• M3: 418,575 km (0.092 R)
• M4: 566,976 km (0.08 R)
• M5: 656,286 km (0.074 R)
• M6: 734,974 km (0.052 R)
• M7: 920,625 km (0.115 R)
• M8: 1,019,509 km (0.087 R)
• M9: 1,131,857 km (0.106 R)
• M10: 1,209,050 km (0.084 R)
• M11: 1,441,824 km (0.098 R)
• M12: 1,526,347 km (0.118 R)
• M13: 1,601,744 km (0.113 R)
• M14: 1,678,339 km (0.118 R)
• M15: 1,904,530 km (0.038 R)
• M16: 2,152,863 km (0.072 R)
• M17: 2,336,719 km (0.094 R)
• M18: 2,564,407 km (0.084 R)
• M19: 2,707,123 km (0.09 R)
• M20: 2,786,111 km (0.042 R)
• M21: 3,137,666 km (0.09 R)
• M22: 3,460,498 km (0.083 R)
• M23: 3,647,645 km (0.12 R)
• M24: 3,764,630 km (0.087 R)
• M25: 3,882,813 km (0.104 R)
• M26: 4,153,435 km (0.066 R)
• M27: 4,713,081 km (0.094 R)
• M28: 5,132,105 km (0.109 R)
• M29: 5,246,996 km (0.067 R)
• M30: 5,647,469 km (0.06 R)
• M31: 5,834,467 km (0.097 R)
• M32: 6,478,186 km (0.052 R)
• M33: 6,727,715 km (0.097 R)
• M34: 6,925,933 km (0.085 R)
• M35: 7,291,400 km (0.084 R)
• M36: 7,532,402 km (0.104 R)
• M37: 8,003,187 km (0.111 R)
• M38: 8,079,332 km (0.119 R)
• M39: 8,328,861 km (0.112 R)
• M40: 8,425,352 km (0.081 R)
• M41: 8,639,277 km (0.109 R)
• M42: 8,894,341 km (0.077 R)
• M43: 8,973,329 km (0.052 R)
• M44: 9,052,616 km (0.077 R)
• M45: 9,311,719 km (0.119 R)
• M46: 9,512,779 km (0.073 R)
• M47: 9,613,758 km (0.079 R)
• M48: 9,796,566 km (0.082 R)
• M49: 10,414,106 km (0.084 R)
• M50: 10,497,432 km (0.119 R)
• M51: 10,748,757 km (0.088 R)
• M52: 10,938,447 km (0.042 R)
• M53: 11,235,997 km (0.034 R)
• M54: 11,665,492 km (0.059 R)
• M55: 12,100,373 km (0.115 R)
• M56: 12,452,078 km (0.059 R)
• M57: 12,762,793 km (0.104 R)
• M58: 12,874,243 km (0.107 R)
• M59: 13,641,381 km (0.114 R)
• M60: 13,869,817 km (0.105 R)
• M61: 14,076,561 km (0.11 R)
• M62: 14,376,954 km (0.118 R)
• M63: 14,726,265 km (0.057 R)
• M64: 14,937,048 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.9

Radius: 6.8

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 9.36 AU - 12.26 AU

Year: 15516 Days

Day: 19.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,922,812 km

• M1: 170,242 km (0.116 R)
• M2: 212,579 km (0.118 R)
• M3: 430,842 km (0.077 R)
• M4: 635,941 km (0.098 R)
• M5: 711,039 km (0.09 R)
• M6: 769,382 km (0.045 R)
• M7: 912,248 km (0.035 R)
• M8: 1,063,790 km (0.098 R)
• M9: 1,177,186 km (0.087 R)
• M10: 1,391,410 km (0.12 R)
• M11: 1,541,157 km (0.066 R)
• M12: 1,643,931 km (0.099 R)
• M13: 1,749,098 km (0.096 R)
• M14: 2,395,959 km (0.081 R)
• M15: 2,606,444 km (0.087 R)
• M16: 2,698,446 km (0.065 R)
• M17: 3,240,439 km (0.111 R)
• M18: 4,097,037 km (0.036 R)
• M19: 4,276,405 km (0.039 R)
• M20: 4,792,368 km (0.11 R)
• M21: 4,905,464 km (0.098 R)
• M22: 5,250,287 km (0.053 R)
• M23: 5,523,752 km (0.095 R)
• M24: 5,602,889 km (0.068 R)
• M25: 6,166,424 km (0.07 R)
• M26: 6,248,404 km (0.108 R)
• M27: 7,045,461 km (0.06 R)
• M28: 7,785,522 km (0.107 R)
• M29: 8,641,521 km (0.075 R)
• M30: 8,733,374 km (0.097 R)
• M31: 10,197,937 km (0.06 R)
• M32: 10,785,109 km (0.098 R)
• M33: 11,383,201 km (0.111 R)
• M34: 11,889,889 km (0.055 R)
• M35: 12,715,669 km (0.095 R)
• M36: 14,096,757 km (0.101 R)
• M37: 14,313,524 km (0.063 R)
• M38: 14,531,189 km (0.11 R)
• M39: 15,748,617 km (0.088 R)
• M40: 15,973,462 km (0.057 R)
• M41: 17,055,952 km (0.104 R)
• M42: 17,927,061 km (0.104 R)
• M43: 18,103,138 km (0.12 R)
• M44: 18,456,787 km (0.102 R)
• M45: 19,773,099 km (0.093 R)
• M46: 19,954,860 km (0.099 R)
• M47: 20,076,333 km (0.101 R)
• M48: 20,442,399 km (0.11 R)
• M49: 20,872,344 km (0.069 R)
• M50: 20,933,978 km (0.106 R)
• M51: 21,491,679 km (0.042 R)
• M52: 22,054,167 km (0.115 R)
• M53: 22,368,771 km (0.089 R)
• M54: 22,621,442 km (0.103 R)
• M55: 22,875,160 km (0.067 R)
• M56: 23,513,494 km (0.051 R)
• M57: 23,834,830 km (0.082 R)
• M58: 24,677,366 km (0.084 R)
• M59: 26,457,879 km (0.046 R)
• M60: 26,524,600 km (0.118 R)
• M61: 27,060,460 km (0.116 R)
• M62: 27,397,354 km (0.089 R)
• M63: 27,464,823 km (0.12 R)
• M64: 28,415,966 km (0.059 R)
• M65: 28,621,214 km (0.107 R)
• M66: 31,828,892 km (0.102 R)
• M67: 32,042,069 km (0.098 R)
• M68: 35,075,166 km (0.068 R)
• M69: 35,368,826 km (0.107 R)
• M70: 37,222,344 km (0.041 R)
• M71: 37,671,885 km (0.116 R)
• M72: 39,107,277 km (0.099 R)
• M73: 40,176,453 km (0.117 R)
• M74: 41,797,944 km (0.062 R)
• M75: 42,655,888 km (0.085 R)
• M76: 43,362,140 km (0.113 R)
• M77: 43,914,156 km (0.105 R)
• M78: 44,389,129 km (0.074 R)
• M79: 44,627,289 km (0.119 R)
• M80: 46,305,927 km (0.109 R)
• M81: 47,842,596 km (0.111 R)
• M82: 49,313,592 km (0.036 R)
• M83: 52,216,389 km (0.114 R)
• M84: 52,719,486 km (0.058 R)
• M85: 52,803,411 km (0.076 R)
• M86: 54,408,147 km (0.086 R)
• M87: 54,493,119 km (0.118 R)
• M88: 55,259,209 km (0.046 R)
• M89: 56,200,479 km (0.092 R)
• M90: 57,146,835 km (0.077 R)
• M91: 57,233,153 km (0.084 R)
• M92: 57,578,874 km (0.1 R)
• M93: 57,665,342 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302.1

Radius: 4.5

Gravity: 14.92 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 13.05 AU - 14.77 AU

Year: 22648 Days

Day: 23.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,922,812 km

• M1: 61,634 km (0.098 R)
• M2: 171,439 km (0.094 R)
• M3: 467,643 km (0.029 R)
• M4: 577,897 km (0.106 R)
• M5: 676,182 km (0.11 R)
• M6: 934,089 km (0.088 R)
• M7: 1,245,253 km (0.067 R)
• M8: 1,839,007 km (0.107 R)
• M9: 1,925,923 km (0.062 R)
• M10: 2,073,875 km (0.072 R)
• M11: 2,134,163 km (0.094 R)
• M12: 2,349,584 km (0.092 R)
• M13: 2,380,850 km (0.116 R)
• M14: 2,443,980 km (0.108 R)
• M15: 2,507,709 km (0.111 R)
• M16: 2,734,948 km (0.114 R)
• M17: 3,174,317 km (0.115 R)
• M18: 3,278,886 km (0.12 R)
• M19: 3,419,957 km (0.051 R)
• M20: 3,455,561 km (0.114 R)
• M21: 3,527,069 km (0.102 R)
• M22: 3,563,122 km (0.111 R)
• M23: 3,708,232 km (0.11 R)
• M24: 4,346,417 km (0.065 R)
• M25: 4,817,051 km (0.113 R)
• M26: 4,937,179 km (0.096 R)
• M27: 5,139,734 km (0.033 R)
• M28: 5,552,923 km (0.102 R)
• M29: 5,721,221 km (0.077 R)
• M30: 6,149,220 km (0.051 R)
• M31: 6,587,393 km (0.082 R)
• M32: 6,855,173 km (0.109 R)
• M33: 7,081,066 km (0.094 R)
• M34: 7,493,806 km (0.104 R)
• M35: 7,586,557 km (0.114 R)
• M36: 8,008,872 km (0.07 R)
• M37: 8,294,454 km (0.113 R)
• M38: 8,583,627 km (0.084 R)
• M39: 9,370,511 km (0.048 R)
• M40: 9,470,443 km (0.066 R)
• M41: 12,850,906 km (0.12 R)
• M42: 13,748,493 km (0.107 R)
• M43: 13,976,031 km (0.043 R)
• M44: 15,191,215 km (0.11 R)
• M45: 15,426,383 km (0.113 R)
• M46: 15,841,068 km (0.041 R)
• M47: 17,351,408 km (0.061 R)
• M48: 19,541,820 km (0.073 R)
• M49: 19,925,988 km (0.095 R)
• M50: 19,990,315 km (0.091 R)
• M51: 20,312,698 km (0.114 R)
• M52: 20,442,100 km (0.104 R)
• M53: 20,701,802 km (0.114 R)
• M54: 22,885,632 km (0.054 R)
• M55: 23,765,716 km (0.069 R)
• M56: 24,175,764 km (0.059 R)
• M57: 24,244,280 km (0.105 R)
• M58: 25,349,958 km (0.117 R)
• M59: 27,968,968 km (0.117 R)
• M60: 30,080,990 km (0.089 R)
• M61: 31,268,049 km (0.107 R)
• M62: 31,417,498 km (0.032 R)
• M63: 31,567,245 km (0.095 R)
• M64: 31,642,194 km (0.103 R)
• M65: 33,001,141 km (0.113 R)
• M66: 33,534,756 km (0.097 R)
• M67: 34,610,515 km (0.072 R)
• M68: 35,075,016 km (0.031 R)
• M69: 36,010,302 km (0.081 R)
• M70: 36,323,859 km (0.079 R)
• M71: 37,507,627 km (0.101 R)
• M72: 38,543,891 km (0.103 R)
• M73: 38,623,926 km (0.12 R)
• M74: 39,266,748 km (0.097 R)
• M75: 40,644,395 km (0.116 R)
• M76: 41,790,764 km (0.056 R)
• M77: 45,462,195 km (0.101 R)
• M78: 45,631,539 km (0.088 R)
• M79: 45,716,212 km (0.117 R)
• M80: 46,225,742 km (0.07 R)
• M81: 48,196,395 km (0.087 R)
• M82: 49,148,436 km (0.112 R)
• M83: 50,019,394 km (0.102 R)
• M84: 50,194,274 km (0.109 R)
• M85: 50,281,640 km (0.052 R)
• M86: 50,544,483 km (0.076 R)
• M87: 53,643,253 km (0.085 R)
• M88: 55,441,270 km (0.111 R)
• M89: 56,711,805 km (0.037 R)
• M90: 57,350,588 km (0.066 R)
• M91: 58,635,334 km (0.042 R)
• M92: 60,300,957 km (0.091 R)
• M93: 60,766,356 km (0.039 R)
• M94: 61,794,542 km (0.119 R)
• M95: 62,545,972 km (0.096 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 13,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit