🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.58 AU - 0.58 AU

Year: 199 Days

Day: 35.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,964,190 km

• M1: 68,067 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.67 AU - 0.71 AU

Year: 258 Days

Day: 37.7 Hours

Environment

Temp: -23 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,964,190 km

• M1: 133,591 km (0.092 R)

Asteroid Belt

Center: 1.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.4

Radius: 9.6

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.92 AU - 2.96 AU

Year: 1714 Days

Day: 6 Hours

Environment

Temp: -146 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 77,964,190 km

• M1: 125,812 km (0.067 R)
• M2: 204,201 km (0.076 R)
• M3: 273,315 km (0.061 R)
• M4: 350,209 km (0.114 R)
• M5: 416,780 km (0.12 R)
• M6: 582,983 km (0.058 R)
• M7: 647,609 km (0.093 R)
• M8: 752,926 km (0.118 R)
• M9: 817,702 km (0.054 R)
• M10: 981,661 km (0.069 R)
• M11: 1,075,160 km (0.093 R)
• M12: 1,186,910 km (0.114 R)
• M13: 1,263,803 km (0.11 R)
• M14: 1,350,270 km (0.072 R)
• M15: 1,512,883 km (0.106 R)
• M16: 1,638,994 km (0.114 R)
• M17: 1,699,282 km (0.051 R)
• M18: 1,760,169 km (0.114 R)
• M19: 1,866,383 km (0.03 R)
• M20: 1,929,364 km (0.116 R)
• M21: 2,198,042 km (0.054 R)
• M22: 2,332,081 km (0.087 R)
• M23: 2,508,607 km (0.075 R)
• M24: 2,771,301 km (0.047 R)
• M25: 2,833,084 km (0.066 R)
• M26: 2,926,882 km (0.103 R)
• M27: 3,021,727 km (0.079 R)
• M28: 3,323,317 km (0.068 R)
• M29: 3,389,140 km (0.108 R)
• M30: 3,702,547 km (0.082 R)
• M31: 3,793,952 km (0.081 R)
• M32: 3,920,661 km (0.114 R)
• M33: 4,025,380 km (0.117 R)
• M34: 4,107,658 km (0.089 R)
• M35: 4,405,657 km (0.104 R)
• M36: 4,478,212 km (0.104 R)
• M37: 4,661,320 km (0.096 R)
• M38: 4,797,305 km (0.115 R)
• M39: 4,922,069 km (0.109 R)
• M40: 5,136,592 km (0.116 R)
• M41: 5,251,484 km (0.115 R)
• M42: 5,393,003 km (0.073 R)
• M43: 5,561,899 km (0.068 R)
• M44: 5,945,169 km (0.056 R)
• M45: 6,025,503 km (0.119 R)
• M46: 6,295,976 km (0.101 R)
• M47: 6,473,848 km (0.082 R)
• M48: 6,625,839 km (0.064 R)
• M49: 7,188,178 km (0.104 R)
• M50: 7,288,109 km (0.103 R)
• M51: 7,417,362 km (0.078 R)
• M52: 7,795,096 km (0.112 R)
• M53: 7,868,399 km (0.082 R)
• M54: 7,942,001 km (0.089 R)
• M55: 8,373,442 km (0.106 R)
• M56: 8,751,326 km (0.047 R)
• M57: 8,888,806 km (0.081 R)
• M58: 9,181,420 km (0.101 R)
• M59: 9,383,377 km (0.072 R)
• M60: 9,776,071 km (0.097 R)
• M61: 9,871,066 km (0.071 R)
• M62: 10,014,231 km (0.098 R)
• M63: 10,415,453 km (0.085 R)
• M64: 10,496,235 km (0.086 R)
• M65: 10,561,161 km (0.073 R)
• M66: 10,756,536 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.1

Radius: 6.4

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 12.71 AU - 14.51 AU

Year: 22574 Days

Day: 19.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 77,964,190 km

• M1: 99,632 km (0.091 R)
• M2: 463,753 km (0.108 R)
• M3: 982,110 km (0.088 R)
• M4: 2,192,506 km (0.061 R)
• M5: 2,733,751 km (0.053 R)
• M6: 3,760,292 km (0.06 R)
• M7: 6,291,488 km (0.118 R)
• M8: 6,564,504 km (0.104 R)
• M9: 7,157,510 km (0.119 R)
• M10: 7,913,578 km (0.048 R)
• M11: 9,229,141 km (0.095 R)
• M12: 9,383,826 km (0.1 R)
• M13: 10,169,813 km (0.048 R)
• M14: 10,450,010 km (0.113 R)
• M15: 11,099,713 km (0.116 R)
• M16: 11,181,842 km (0.103 R)
• M17: 11,429,427 km (0.094 R)
• M18: 12,608,857 km (0.098 R)
• M19: 13,039,399 km (0.103 R)
• M20: 13,126,016 km (0.04 R)
• M21: 13,606,226 km (0.118 R)
• M22: 14,181,130 km (0.089 R)
• M23: 16,092,243 km (0.112 R)
• M24: 17,172,639 km (0.115 R)
• M25: 17,362,927 km (0.115 R)
• M26: 18,082,643 km (0.095 R)
• M27: 19,700,095 km (0.091 R)
• M28: 19,749,911 km (0.093 R)
• M29: 20,450,478 km (0.092 R)
• M30: 20,702,700 km (0.05 R)
• M31: 21,108,409 km (0.119 R)
• M32: 21,210,285 km (0.111 R)
• M33: 24,127,294 km (0.1 R)
• M34: 24,447,134 km (0.109 R)
• M35: 25,361,177 km (0.041 R)
• M36: 25,686,553 km (0.116 R)
• M37: 28,788,315 km (0.034 R)
• M38: 29,014,507 km (0.104 R)
• M39: 30,786,195 km (0.096 R)
• M40: 30,901,684 km (0.11 R)
• M41: 31,889,479 km (0.071 R)
• M42: 32,123,300 km (0.107 R)
• M43: 33,895,586 km (0.111 R)
• M44: 34,253,873 km (0.098 R)
• M45: 34,733,484 km (0.026 R)
• M46: 40,533,094 km (0.083 R)
• M47: 41,422,154 km (0.115 R)
• M48: 42,896,741 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.7

Radius: 7.9

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 13.79 AU - 17.73 AU

Year: 28129 Days

Day: 17.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 77,964,190 km

• M1: 376,687 km (0.098 R)
• M2: 464,202 km (0.101 R)
• M3: 539,749 km (0.111 R)
• M4: 748,139 km (0.091 R)
• M5: 1,265,299 km (0.048 R)
• M6: 1,843,495 km (0.104 R)
• M7: 1,905,428 km (0.076 R)
• M8: 2,127,880 km (0.108 R)
• M9: 4,026,875 km (0.07 R)
• M10: 4,107,808 km (0.09 R)
• M11: 4,861,183 km (0.069 R)
• M12: 5,431,450 km (0.104 R)
• M13: 5,521,059 km (0.113 R)
• M14: 5,611,267 km (0.059 R)
• M15: 5,701,923 km (0.066 R)
• M16: 5,930,508 km (0.107 R)
• M17: 8,069,608 km (0.103 R)
• M18: 8,481,900 km (0.049 R)
• M19: 8,848,265 km (0.032 R)
• M20: 9,326,978 km (0.075 R)
• M21: 10,033,230 km (0.082 R)
• M22: 10,143,334 km (0.051 R)
• M23: 10,198,685 km (0.104 R)
• M24: 10,812,934 km (0.041 R)
• M25: 11,096,123 km (0.104 R)
• M26: 12,077,186 km (0.111 R)
• M27: 14,244,859 km (0.117 R)
• M28: 14,805,252 km (0.113 R)
• M29: 15,056,726 km (0.052 R)
• M30: 15,627,592 km (0.082 R)
• M31: 15,947,731 km (0.109 R)
• M32: 17,647,313 km (0.043 R)
• M33: 17,713,884 km (0.08 R)
• M34: 19,061,611 km (0.046 R)
• M35: 19,816,931 km (0.048 R)
• M36: 21,003,391 km (0.048 R)
• M37: 21,073,852 km (0.059 R)
• M38: 21,427,501 km (0.06 R)
• M39: 21,854,603 km (0.106 R)
• M40: 24,401,208 km (0.115 R)
• M41: 25,445,850 km (0.079 R)
• M42: 25,746,990 km (0.052 R)
• M43: 26,429,007 km (0.042 R)
• M44: 26,657,593 km (0.097 R)
• M45: 26,733,887 km (0.048 R)
• M46: 28,354,182 km (0.115 R)
• M47: 28,588,303 km (0.116 R)
• M48: 28,744,632 km (0.115 R)
• M49: 29,136,878 km (0.116 R)
• M50: 29,847,318 km (0.085 R)
• M51: 30,643,478 km (0.036 R)
• M52: 33,155,526 km (0.098 R)
• M53: 36,154,664 km (0.085 R)
• M54: 36,493,204 km (0.032 R)
• M55: 36,747,819 km (0.062 R)
• M56: 37,515,107 km (0.108 R)
• M57: 37,943,705 km (0.108 R)
• M58: 38,287,780 km (0.073 R)
• M59: 39,848,834 km (0.058 R)
• M60: 39,936,049 km (0.106 R)
• M61: 40,373,773 km (0.096 R)
• M62: 40,637,065 km (0.029 R)
• M63: 42,585,577 km (0.053 R)
• M64: 42,674,887 km (0.117 R)
• M65: 43,122,185 km (0.102 R)
• M66: 43,841,302 km (0.051 R)
• M67: 44,745,621 km (0.031 R)
• M68: 46,664,812 km (0.075 R)
• M69: 49,734,560 km (0.12 R)
• M70: 51,531,380 km (0.07 R)
• M71: 51,721,818 km (0.104 R)
• M72: 53,927,788 km (0.044 R)
• M73: 55,091,061 km (0.106 R)
• M74: 55,285,688 km (0.103 R)
• M75: 55,578,152 km (0.038 R)
• M76: 56,458,536 km (0.096 R)
• M77: 57,146,387 km (0.089 R)
• M78: 57,343,407 km (0.053 R)
• M79: 59,725,753 km (0.096 R)
• M80: 61,836,579 km (0.097 R)
• M81: 62,342,818 km (0.102 R)
• M82: 62,748,677 km (0.117 R)
• M83: 63,665,263 km (0.114 R)
• M84: 64,381,239 km (0.088 R)
• M85: 64,894,360 km (0.109 R)
• M86: 66,752,365 km (0.11 R)
• M87: 67,063,828 km (0.116 R)
• M88: 68,105,179 km (0.068 R)
• M89: 69,047,047 km (0.086 R)
• M90: 69,152,065 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343

Radius: 5.3

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 16.09 AU - 16.31 AU

Year: 29315 Days

Day: 23 Hours

Environment

Temp: -207 °C

Axial Tilt: 135.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,964,190 km

• M1: 78,688 km (0.084 R)
• M2: 121,623 km (0.086 R)
• M3: 181,313 km (0.092 R)
• M4: 859,589 km (0.111 R)
• M5: 1,016,368 km (0.093 R)
• M6: 1,416,841 km (0.088 R)
• M7: 2,492,450 km (0.117 R)
• M8: 2,529,251 km (0.076 R)
• M9: 2,946,779 km (0.119 R)
• M10: 3,304,019 km (0.073 R)
• M11: 3,591,546 km (0.103 R)
• M12: 3,801,731 km (0.077 R)
• M13: 4,322,630 km (0.098 R)
• M14: 4,546,279 km (0.114 R)
• M15: 5,382,083 km (0.101 R)
• M16: 6,466,518 km (0.109 R)
• M17: 6,619,556 km (0.088 R)
• M18: 6,929,074 km (0.073 R)
• M19: 6,981,134 km (0.111 R)
• M20: 7,085,703 km (0.084 R)
• M21: 8,490,876 km (0.082 R)
• M22: 8,658,426 km (0.074 R)
• M23: 9,803,148 km (0.103 R)
• M24: 10,632,519 km (0.083 R)
• M25: 10,692,508 km (0.119 R)
• M26: 11,422,545 km (0.068 R)
• M27: 12,483,793 km (0.105 R)
• M28: 12,738,109 km (0.113 R)
• M29: 16,264,879 km (0.097 R)
• M30: 16,473,119 km (0.1 R)
• M31: 16,612,245 km (0.08 R)
• M32: 17,032,316 km (0.053 R)
• M33: 17,102,777 km (0.091 R)
• M34: 17,314,308 km (0.115 R)
• M35: 17,526,887 km (0.118 R)
• M36: 17,954,437 km (0.101 R)
• M37: 18,747,306 km (0.056 R)
• M38: 19,477,942 km (0.113 R)
• M39: 24,527,917 km (0.101 R)
• M40: 24,607,354 km (0.093 R)
• M41: 25,890,305 km (0.103 R)
• M42: 26,948,710 km (0.075 R)
• M43: 27,524,512 km (0.118 R)
• M44: 27,855,423 km (0.051 R)
• M45: 28,688,234 km (0.093 R)
• M46: 29,613,646 km (0.088 R)
• M47: 29,698,319 km (0.093 R)
• M48: 30,037,607 km (0.044 R)
• M49: 32,535,742 km (0.025 R)
• M50: 32,885,502 km (0.118 R)
• M51: 33,677,024 km (0.111 R)
• M52: 35,189,159 km (0.116 R)
• M53: 36,450,868 km (0.102 R)
• M54: 37,819,239 km (0.089 R)
• M55: 38,371,255 km (0.111 R)
• M56: 39,204,366 km (0.088 R)
• M57: 39,483,366 km (0.026 R)
• M58: 39,949,812 km (0.098 R)
• M59: 40,888,240 km (0.079 R)
• M60: 41,454,767 km (0.117 R)
• M61: 45,785,775 km (0.051 R)
• M62: 46,866,171 km (0.059 R)
• M63: 49,754,307 km (0.101 R)
• M64: 50,258,153 km (0.11 R)
• M65: 51,372,358 km (0.1 R)
• M66: 51,779,563 km (0.083 R)
• M67: 53,007,462 km (0.116 R)
• M68: 53,419,006 km (0.119 R)
• M69: 54,971,383 km (0.104 R)
• M70: 55,283,594 km (0.103 R)
• M71: 55,387,864 km (0.076 R)
• M72: 57,380,358 km (0.096 R)
• M73: 59,183,012 km (0.119 R)
• M74: 59,930,553 km (0.113 R)
• M75: 60,573,973 km (0.025 R)
• M76: 61,327,348 km (0.12 R)
• M77: 61,651,227 km (0.092 R)
• M78: 62,409,090 km (0.081 R)
• M79: 62,952,280 km (0.039 R)
• M80: 65,250,851 km (0.066 R)
• M81: 66,133,778 km (0.065 R)
• M82: 67,688,249 km (0.094 R)
• M83: 68,358,149 km (0.064 R)
• M84: 70,268,065 km (0.048 R)
• M85: 71,172,833 km (0.069 R)
• M86: 71,626,713 km (0.119 R)
• M87: 72,537,464 km (0.059 R)
• M88: 73,795,732 km (0.119 R)
• M89: 74,485,229 km (0.07 R)
• M90: 74,600,269 km (0.093 R)
• M91: 74,830,650 km (0.054 R)
• M92: 75,407,799 km (0.084 R)
• M93: 76,218,021 km (0.076 R)
• M94: 76,682,373 km (0.086 R)
• M95: 77,380,695 km (0.109 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 15,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit