🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.42 AU - 0.6 AU

Year: 129 Days

Day: 40.5 Hours

Environment

Temp: 271 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.55 AU - 0.79 AU

Year: 194 Days

Day: 35.7 Hours

Environment

Temp: 211 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.76 AU - 2.18 AU

Year: 976 Days

Day: 28.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,890,148 km

• M1: 179,667 km (0.093 R)
• M2: 375,042 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.2

Radius: 14.9

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.76 AU - 7.56 AU

Year: 6765 Days

Day: 10.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 65,890,148 km

• M1: 207,343 km (0.095 R)
• M2: 344,225 km (0.032 R)
• M3: 488,138 km (0.085 R)
• M4: 610,509 km (0.112 R)
• M5: 1,011,282 km (0.119 R)
• M6: 1,114,055 km (0.099 R)
• M7: 1,297,612 km (0.094 R)
• M8: 1,468,602 km (0.114 R)
• M9: 1,635,404 km (0.083 R)
• M10: 1,733,690 km (0.053 R)
• M11: 1,910,664 km (0.097 R)
• M12: 2,027,949 km (0.103 R)
• M13: 2,269,848 km (0.114 R)
• M14: 2,436,501 km (0.093 R)
• M15: 2,578,618 km (0.105 R)
• M16: 2,753,050 km (0.114 R)
• M17: 2,886,491 km (0.057 R)
• M18: 3,052,694 km (0.103 R)
• M19: 3,237,597 km (0.111 R)
• M20: 4,218,062 km (0.101 R)
• M21: 4,459,662 km (0.11 R)
• M22: 4,741,505 km (0.086 R)
• M23: 5,138,537 km (0.09 R)
• M24: 5,285,742 km (0.077 R)
• M25: 5,640,737 km (0.079 R)
• M26: 5,888,322 km (0.11 R)
• M27: 6,003,811 km (0.101 R)
• M28: 6,493,146 km (0.071 R)
• M29: 6,712,606 km (0.085 R)
• M30: 7,344,358 km (0.077 R)
• M31: 7,468,823 km (0.095 R)
• M32: 7,573,093 km (0.085 R)
• M33: 7,804,371 km (0.113 R)
• M34: 8,059,286 km (0.097 R)
• M35: 8,166,249 km (0.038 R)
• M36: 8,316,894 km (0.115 R)
• M37: 8,490,278 km (0.112 R)
• M38: 8,884,618 km (0.058 R)
• M39: 9,737,026 km (0.12 R)
• M40: 10,011,538 km (0.096 R)
• M41: 10,242,368 km (0.1 R)
• M42: 10,474,993 km (0.044 R)
• M43: 10,662,439 km (0.11 R)
• M44: 10,827,295 km (0.083 R)
• M45: 11,088,045 km (0.092 R)
• M46: 11,351,038 km (0.104 R)
• M47: 11,567,655 km (0.119 R)
• M48: 13,072,161 km (0.034 R)
• M49: 13,172,841 km (0.106 R)
• M50: 13,273,969 km (0.11 R)
• M51: 13,451,541 km (0.067 R)
• M52: 13,706,456 km (0.095 R)
• M53: 14,376,804 km (0.081 R)
• M54: 14,611,374 km (0.115 R)
• M55: 16,642,464 km (0.118 R)
• M56: 16,751,820 km (0.089 R)
• M57: 17,329,866 km (0.058 R)
• M58: 17,496,219 km (0.104 R)
• M59: 17,663,170 km (0.034 R)
• M60: 17,970,444 km (0.117 R)
• M61: 18,477,282 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.7

Radius: 12.1

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.11 AU - 8.55 AU

Year: 7007 Days

Day: 9.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 65,890,148 km

• M1: 237,113 km (0.071 R)
• M2: 413,937 km (0.116 R)
• M3: 492,775 km (0.08 R)
• M4: 589,116 km (0.114 R)
• M5: 693,237 km (0.095 R)
• M6: 1,267,244 km (0.058 R)
• M7: 1,652,009 km (0.116 R)
• M8: 1,753,885 km (0.116 R)
• M9: 2,072,978 km (0.075 R)
• M10: 2,202,081 km (0.104 R)
• M11: 2,296,028 km (0.084 R)
• M12: 2,410,620 km (0.064 R)
• M13: 2,929,575 km (0.044 R)
• M14: 3,033,396 km (0.038 R)
• M15: 3,117,320 km (0.087 R)
• M16: 3,266,170 km (0.077 R)
• M17: 3,395,722 km (0.118 R)
• M18: 3,682,202 km (0.105 R)
• M19: 3,999,798 km (0.044 R)
• M20: 4,255,611 km (0.106 R)
• M21: 4,661,470 km (0.038 R)
• M22: 4,832,310 km (0.078 R)
• M23: 5,005,246 km (0.114 R)
• M24: 5,485,006 km (0.082 R)
• M25: 5,926,918 km (0.026 R)
• M26: 6,032,534 km (0.059 R)
• M27: 7,349,145 km (0.09 R)
• M28: 7,434,416 km (0.047 R)
• M29: 7,807,363 km (0.062 R)
• M30: 8,333,948 km (0.083 R)
• M31: 8,512,119 km (0.071 R)
• M32: 8,661,567 km (0.097 R)
• M33: 9,669,408 km (0.112 R)
• M34: 10,076,613 km (0.067 R)
• M35: 10,330,032 km (0.103 R)
• M36: 10,425,625 km (0.083 R)
• M37: 10,714,199 km (0.069 R)
• M38: 11,005,317 km (0.102 R)
• M39: 11,266,365 km (0.102 R)
• M40: 11,463,535 km (0.115 R)
• M41: 11,794,595 km (0.113 R)
• M42: 12,028,267 km (0.04 R)
• M43: 12,670,192 km (0.059 R)
• M44: 12,841,032 km (0.117 R)
• M45: 13,184,958 km (0.104 R)
• M46: 13,531,875 km (0.084 R)
• M47: 14,270,290 km (0.092 R)
• M48: 14,769,798 km (0.103 R)
• M49: 15,202,734 km (0.098 R)
• M50: 15,712,863 km (0.091 R)
• M51: 15,859,768 km (0.039 R)
• M52: 16,006,972 km (0.115 R)
• M53: 16,414,327 km (0.102 R)
• M54: 16,900,221 km (0.092 R)
• M55: 17,163,663 km (0.06 R)
• M56: 17,580,742 km (0.112 R)
• M57: 18,039,409 km (0.116 R)
• M58: 18,193,195 km (0.087 R)
• M59: 18,734,740 km (0.115 R)
• M60: 19,399,702 km (0.097 R)
• M61: 20,072,294 km (0.052 R)
• M62: 20,511,514 km (0.059 R)
• M63: 20,672,032 km (0.048 R)
• M64: 21,848,470 km (0.114 R)
• M65: 22,012,429 km (0.113 R)
• M66: 22,879,947 km (0.087 R)
• M67: 23,004,712 km (0.061 R)
• M68: 23,213,401 km (0.088 R)
• M69: 23,758,535 km (0.054 R)
• M70: 24,648,344 km (0.085 R)
• M71: 25,549,072 km (0.066 R)
• M72: 26,155,393 km (0.033 R)
• M73: 26,635,302 km (0.095 R)
• M74: 26,986,109 km (0.108 R)
• M75: 27,470,807 km (0.058 R)
• M76: 27,603,650 km (0.098 R)
• M77: 28,181,247 km (0.075 R)
• M78: 28,449,177 km (0.093 R)
• M79: 28,762,883 km (0.115 R)
• M80: 28,897,671 km (0.102 R)
• M81: 30,348,471 km (0.07 R)
• M82: 30,439,876 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.8

Radius: 8.7

Gravity: 12.55 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.27 AU - 10.17 AU

Year: 10700 Days

Day: 14.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,890,148 km

• M1: 181,612 km (0.057 R)
• M2: 489,335 km (0.091 R)
• M3: 623,225 km (0.09 R)
• M4: 908,059 km (0.082 R)
• M5: 1,347,428 km (0.091 R)
• M6: 1,442,722 km (0.075 R)
• M7: 2,256,385 km (0.111 R)
• M8: 3,031,601 km (0.049 R)
• M9: 3,415,469 km (0.076 R)
• M10: 4,019,994 km (0.026 R)
• M11: 4,693,783 km (0.078 R)
• M12: 5,062,542 km (0.048 R)
• M13: 6,064,548 km (0.116 R)
• M14: 7,126,244 km (0.102 R)
• M15: 7,851,195 km (0.109 R)
• M16: 7,937,962 km (0.049 R)
• M17: 8,025,178 km (0.119 R)
• M18: 8,288,470 km (0.097 R)
• M19: 8,914,238 km (0.111 R)
• M20: 9,787,590 km (0.043 R)
• M21: 10,832,531 km (0.048 R)
• M22: 11,221,336 km (0.067 R)
• M23: 12,062,675 km (0.081 R)
• M24: 12,162,905 km (0.086 R)
• M25: 12,364,414 km (0.113 R)
• M26: 13,181,368 km (0.104 R)
• M27: 13,440,172 km (0.059 R)
• M28: 13,544,292 km (0.1 R)
• M29: 13,910,358 km (0.055 R)
• M30: 14,121,141 km (0.073 R)
• M31: 14,545,700 km (0.102 R)
• M32: 14,974,597 km (0.072 R)
• M33: 15,136,462 km (0.083 R)
• M34: 15,516,441 km (0.032 R)
• M35: 15,789,756 km (0.112 R)
• M36: 16,230,471 km (0.118 R)
• M37: 16,341,323 km (0.099 R)
• M38: 16,563,626 km (0.062 R)
• M39: 17,918,833 km (0.117 R)
• M40: 17,976,129 km (0.068 R)
• M41: 18,842,001 km (0.1 R)
• M42: 19,309,345 km (0.119 R)
• M43: 19,662,396 km (0.046 R)
• M44: 19,839,670 km (0.113 R)
• M45: 20,136,322 km (0.028 R)
• M46: 20,255,552 km (0.055 R)
• M47: 20,315,092 km (0.071 R)
• M48: 21,337,892 km (0.105 R)
• M49: 22,131,210 km (0.116 R)
• M50: 22,934,251 km (0.091 R)
• M51: 23,370,628 km (0.099 R)
• M52: 25,464,550 km (0.104 R)
• M53: 26,631,712 km (0.069 R)
• M54: 27,882,500 km (0.106 R)
• M55: 28,414,919 km (0.053 R)
• M56: 28,481,789 km (0.102 R)
• M57: 29,489,779 km (0.086 R)
• M58: 30,714,986 km (0.056 R)
• M59: 31,402,687 km (0.109 R)
• M60: 32,026,062 km (0.097 R)
• M61: 32,095,475 km (0.035 R)
• M62: 33,849,660 km (0.11 R)
• M63: 34,133,148 km (0.088 R)
• M64: 34,631,309 km (0.118 R)
• M65: 34,845,533 km (0.093 R)
• M66: 34,988,548 km (0.068 R)
• M67: 35,778,874 km (0.104 R)
• M68: 35,995,342 km (0.096 R)
• M69: 37,084,564 km (0.059 R)
• M70: 37,596,638 km (0.112 R)
• M71: 38,775,768 km (0.11 R)
• M72: 39,146,771 km (0.105 R)
• M73: 39,518,970 km (0.084 R)
• M74: 42,004,389 km (0.088 R)
• M75: 42,461,710 km (0.103 R)
• M76: 42,767,488 km (0.034 R)
• M77: 43,150,758 km (0.098 R)
• M78: 44,075,273 km (0.105 R)
• M79: 45,084,310 km (0.117 R)
• M80: 45,162,251 km (0.095 R)
• M81: 45,318,132 km (0.079 R)
• M82: 49,115,225 km (0.109 R)
• M83: 50,403,412 km (0.084 R)
• M84: 50,484,345 km (0.103 R)
• M85: 50,808,374 km (0.103 R)
• M86: 52,274,732 km (0.095 R)
• M87: 52,438,392 km (0.036 R)
• M88: 54,002,887 km (0.084 R)
• M89: 54,417,273 km (0.115 R)

Asteroid Belt

Center: 11.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.9

Radius: 6

Gravity: 17.28 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 9.98 AU - 16.4 AU

Year: 16915 Days

Day: 21.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 65,890,148 km

• M1: 105,167 km (0.086 R)
• M2: 150,495 km (0.108 R)
• M3: 274,961 km (0.1 R)
• M4: 319,391 km (0.092 R)
• M5: 487,240 km (0.118 R)
• M6: 661,522 km (0.11 R)
• M7: 1,066,184 km (0.074 R)
• M8: 1,241,662 km (0.083 R)
• M9: 1,881,343 km (0.103 R)
• M10: 3,195,261 km (0.066 R)
• M11: 3,485,331 km (0.099 R)
• M12: 4,013,412 km (0.119 R)
• M13: 4,525,934 km (0.111 R)
• M14: 5,142,726 km (0.049 R)
• M15: 5,396,743 km (0.113 R)
• M16: 6,228,208 km (0.032 R)
• M17: 6,819,868 km (0.057 R)
• M18: 9,462,664 km (0.109 R)
• M19: 9,514,275 km (0.101 R)
• M20: 9,565,886 km (0.115 R)
• M21: 11,544,468 km (0.107 R)
• M22: 11,821,373 km (0.115 R)
• M23: 11,932,674 km (0.106 R)
• M24: 11,988,474 km (0.112 R)
• M25: 12,381,617 km (0.118 R)
• M26: 12,438,016 km (0.11 R)
• M27: 13,180,320 km (0.036 R)
• M28: 14,350,026 km (0.099 R)
• M29: 14,947,370 km (0.061 R)
• M30: 15,067,797 km (0.088 R)
• M31: 15,370,134 km (0.062 R)
• M32: 16,042,726 km (0.101 R)
• M33: 16,165,995 km (0.077 R)
• M34: 16,724,743 km (0.111 R)
• M35: 16,975,170 km (0.033 R)
• M36: 18,762,266 km (0.106 R)
• M37: 18,957,192 km (0.118 R)
• M38: 20,876,682 km (0.083 R)
• M39: 21,825,133 km (0.119 R)
• M40: 22,442,373 km (0.113 R)
• M41: 23,483,724 km (0.044 R)
• M42: 24,116,074 km (0.073 R)
• M43: 24,682,751 km (0.12 R)
• M44: 25,685,206 km (0.1 R)
• M45: 25,901,675 km (0.084 R)
• M46: 26,482,114 km (0.106 R)
• M47: 26,846,983 km (0.105 R)
• M48: 27,581,808 km (0.116 R)
• M49: 28,771,261 km (0.09 R)
• M50: 30,433,742 km (0.07 R)
• M51: 30,510,037 km (0.086 R)
• M52: 30,739,370 km (0.063 R)
• M53: 31,122,939 km (0.046 R)
• M54: 32,672,474 km (0.071 R)
• M55: 33,063,822 km (0.097 R)
• M56: 34,963,715 km (0.071 R)
• M57: 35,604,892 km (0.074 R)
• M58: 37,469,779 km (0.03 R)
• M59: 37,879,228 km (0.103 R)
• M60: 38,702,914 km (0.103 R)
• M61: 39,782,412 km (0.052 R)
• M62: 41,208,977 km (0.117 R)
• M63: 42,396,336 km (0.089 R)
• M64: 42,908,559 km (0.111 R)
• M65: 42,994,129 km (0.096 R)
• M66: 43,337,007 km (0.117 R)
• M67: 45,500,641 km (0.062 R)
• M68: 47,345,033 km (0.103 R)
• M69: 48,855,972 km (0.066 R)
• M70: 49,303,419 km (0.1 R)
• M71: 49,482,787 km (0.074 R)
• M72: 50,472,975 km (0.091 R)
• M73: 51,015,866 km (0.114 R)
• M74: 52,931,167 km (0.108 R)
• M75: 54,591,554 km (0.05 R)
• M76: 57,302,268 km (0.098 R)
• M77: 57,490,761 km (0.099 R)
• M78: 57,868,496 km (0.098 R)
• M79: 59,769,585 km (0.119 R)
• M80: 60,727,760 km (0.085 R)
• M81: 60,919,993 km (0.114 R)
• M82: 61,016,184 km (0.081 R)
• M83: 61,208,717 km (0.03 R)
• M84: 61,401,548 km (0.089 R)
• M85: 62,950,784 km (0.06 R)
• M86: 64,219,075 km (0.051 R)
• M87: 64,807,144 km (0.109 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 13,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit