🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.84 AU - 1.24 AU

Year: 384 Days

Day: 47.2 Hours

Environment

Temp: 35 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.66 AU - 2.68 AU

Year: 1156 Days

Day: 47.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.6

Radius: 11.2

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.62 AU - 8.52 AU

Year: 6799 Days

Day: 12.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,023,970 km

• M1: 149,149 km (0.042 R)
• M2: 312,660 km (0.069 R)
• M3: 406,158 km (0.119 R)
• M4: 512,373 km (0.094 R)
• M5: 863,030 km (0.114 R)
• M6: 1,176,886 km (0.12 R)
• M7: 1,804,450 km (0.049 R)
• M8: 2,056,073 km (0.07 R)
• M9: 2,186,223 km (0.084 R)
• M10: 2,296,926 km (0.107 R)
• M11: 2,523,866 km (0.085 R)
• M12: 2,758,286 km (0.107 R)
• M13: 3,273,949 km (0.11 R)
• M14: 4,116,784 km (0.093 R)
• M15: 4,309,765 km (0.072 R)
• M16: 4,907,109 km (0.073 R)
• M17: 5,230,390 km (0.116 R)
• M18: 5,500,265 km (0.051 R)
• M19: 5,898,046 km (0.095 R)
• M20: 6,336,816 km (0.12 R)
• M21: 6,624,493 km (0.114 R)
• M22: 7,412,874 km (0.104 R)
• M23: 7,648,341 km (0.053 R)
• M24: 7,989,125 km (0.073 R)
• M25: 8,161,312 km (0.108 R)
• M26: 8,544,731 km (0.111 R)
• M27: 9,148,807 km (0.055 R)
• M28: 9,365,275 km (0.094 R)
• M29: 9,766,647 km (0.115 R)
• M30: 9,987,902 km (0.049 R)
• M31: 10,248,202 km (0.084 R)
• M32: 10,699,689 km (0.118 R)
• M33: 11,583,214 km (0.069 R)
• M34: 12,211,674 km (0.075 R)
• M35: 12,530,018 km (0.094 R)
• M36: 13,256,466 km (0.117 R)
• M37: 13,665,915 km (0.108 R)
• M38: 13,748,344 km (0.03 R)
• M39: 14,037,965 km (0.095 R)
• M40: 14,246,205 km (0.083 R)
• M41: 14,371,568 km (0.081 R)
• M42: 14,539,267 km (0.09 R)
• M43: 15,302,366 km (0.086 R)
• M44: 16,121,863 km (0.09 R)
• M45: 18,391,413 km (0.099 R)
• M46: 19,123,844 km (0.112 R)
• M47: 19,216,146 km (0.112 R)
• M48: 20,806,670 km (0.066 R)
• M49: 20,948,938 km (0.032 R)
• M50: 22,099,645 km (0.093 R)
• M51: 22,196,434 km (0.089 R)
• M52: 22,536,321 km (0.112 R)
• M53: 22,682,628 km (0.099 R)
• M54: 23,369,132 km (0.107 R)
• M55: 23,517,234 km (0.117 R)
• M56: 23,913,369 km (0.091 R)
• M57: 26,029,730 km (0.1 R)
• M58: 27,317,618 km (0.061 R)
• M59: 27,629,829 km (0.069 R)
• M60: 27,734,099 km (0.061 R)
• M61: 28,731,767 km (0.104 R)
• M62: 29,208,535 km (0.067 R)
• M63: 29,421,114 km (0.083 R)
• M64: 29,687,847 km (0.103 R)
• M65: 29,955,178 km (0.084 R)
• M66: 30,492,384 km (0.057 R)
• M67: 31,304,252 km (0.038 R)
• M68: 31,467,463 km (0.109 R)
• M69: 31,794,634 km (0.107 R)
• M70: 32,013,496 km (0.112 R)
• M71: 32,838,528 km (0.072 R)
• M72: 34,790,630 km (0.086 R)
• M73: 35,355,362 km (0.105 R)
• M74: 35,866,090 km (0.079 R)
• M75: 36,322,213 km (0.072 R)
• M76: 36,837,578 km (0.114 R)
• M77: 37,240,146 km (0.114 R)
• M78: 38,281,946 km (0.097 R)
• M79: 38,864,779 km (0.113 R)
• M80: 39,098,899 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.9

Radius: 12.5

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.04 AU - 10.8 AU

Year: 9635 Days

Day: 15 Hours

Environment

Temp: -173 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 42,023,970 km

• M1: 454,329 km (0.097 R)
• M2: 610,509 km (0.063 R)
• M3: 821,292 km (0.106 R)
• M4: 1,529,189 km (0.116 R)
• M5: 1,942,229 km (0.101 R)
• M6: 2,236,937 km (0.059 R)
• M7: 2,842,060 km (0.119 R)
• M8: 3,149,185 km (0.118 R)
• M9: 3,437,909 km (0.027 R)
• M10: 3,765,528 km (0.089 R)
• M11: 4,742,701 km (0.081 R)
• M12: 4,874,497 km (0.11 R)
• M13: 5,830,278 km (0.097 R)
• M14: 5,936,193 km (0.109 R)
• M15: 6,113,915 km (0.097 R)
• M16: 6,221,626 km (0.103 R)
• M17: 6,438,692 km (0.059 R)
• M18: 6,695,103 km (0.066 R)
• M19: 6,992,354 km (0.113 R)
• M20: 7,255,946 km (0.106 R)
• M21: 7,408,087 km (0.057 R)
• M22: 7,676,914 km (0.056 R)
• M23: 7,793,151 km (0.11 R)
• M24: 8,224,293 km (0.057 R)
• M25: 8,622,971 km (0.076 R)
• M26: 8,703,604 km (0.083 R)
• M27: 8,784,387 km (0.074 R)
• M28: 9,028,082 km (0.093 R)
• M29: 9,647,567 km (0.079 R)
• M30: 10,195,394 km (0.061 R)
• M31: 11,101,957 km (0.117 R)
• M32: 11,189,622 km (0.091 R)
• M33: 11,409,830 km (0.058 R)
• M34: 12,441,457 km (0.101 R)
• M35: 12,532,562 km (0.046 R)
• M36: 13,130,355 km (0.116 R)
• M37: 13,456,029 km (0.073 R)
• M38: 14,785,506 km (0.058 R)
• M39: 14,978,936 km (0.047 R)
• M40: 15,760,734 km (0.115 R)
• M41: 16,057,237 km (0.067 R)
• M42: 16,706,342 km (0.052 R)
• M43: 16,958,115 km (0.108 R)
• M44: 18,081,595 km (0.068 R)
• M45: 19,018,527 km (0.09 R)
• M46: 19,387,136 km (0.041 R)
• M47: 19,864,652 km (0.108 R)
• M48: 20,615,035 km (0.061 R)
• M49: 20,939,513 km (0.101 R)
• M50: 21,429,446 km (0.083 R)
• M51: 22,642,835 km (0.092 R)
• M52: 22,809,935 km (0.071 R)
• M53: 23,482,827 km (0.043 R)
• M54: 24,105,453 km (0.085 R)
• M55: 24,733,465 km (0.058 R)
• M56: 25,078,288 km (0.113 R)
• M57: 25,656,484 km (0.053 R)
• M58: 26,473,438 km (0.117 R)
• M59: 27,476,791 km (0.038 R)
• M60: 27,714,801 km (0.096 R)
• M61: 27,834,030 km (0.081 R)
• M62: 28,492,710 km (0.107 R)
• M63: 28,793,850 km (0.118 R)
• M64: 30,684,468 km (0.085 R)
• M65: 31,116,955 km (0.106 R)
• M66: 31,302,906 km (0.043 R)
• M67: 31,675,853 km (0.068 R)
• M68: 32,489,067 km (0.082 R)
• M69: 33,499,451 km (0.07 R)
• M70: 34,777,017 km (0.114 R)
• M71: 34,905,671 km (0.1 R)
• M72: 35,098,802 km (0.083 R)
• M73: 35,551,036 km (0.087 R)
• M74: 35,810,439 km (0.117 R)
• M75: 37,313,598 km (0.108 R)
• M76: 37,445,245 km (0.118 R)
• M77: 37,709,135 km (0.065 R)
• M78: 37,907,502 km (0.084 R)
• M79: 38,437,976 km (0.12 R)
• M80: 40,178,847 km (0.068 R)
• M81: 40,313,784 km (0.084 R)
• M82: 40,449,020 km (0.073 R)
• M83: 42,769,283 km (0.115 R)
• M84: 42,976,177 km (0.111 R)
• M85: 43,945,571 km (0.111 R)
• M86: 44,992,457 km (0.114 R)
• M87: 47,039,405 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278

Radius: 6.7

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 12.75 AU - 13.95 AU

Year: 17641 Days

Day: 21.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 42,023,970 km

• M1: 84,972 km (0.097 R)
• M2: 143,016 km (0.056 R)
• M3: 466,446 km (0.08 R)
• M4: 768,783 km (0.119 R)
• M5: 1,694,645 km (0.119 R)
• M6: 2,792,992 km (0.097 R)
• M7: 3,118,517 km (0.109 R)
• M8: 3,331,993 km (0.117 R)
• M9: 3,550,257 km (0.114 R)
• M10: 4,066,669 km (0.112 R)
• M11: 4,435,278 km (0.06 R)
• M12: 4,849,514 km (0.076 R)
• M13: 5,240,114 km (0.108 R)
• M14: 5,312,370 km (0.109 R)
• M15: 5,384,775 km (0.086 R)
• M16: 5,714,938 km (0.118 R)
• M17: 5,863,788 km (0.107 R)
• M18: 6,317,967 km (0.102 R)
• M19: 7,220,042 km (0.11 R)
• M20: 7,788,514 km (0.057 R)
• M21: 9,054,860 km (0.06 R)
• M22: 9,844,886 km (0.118 R)
• M23: 11,024,615 km (0.075 R)
• M24: 11,396,515 km (0.108 R)
• M25: 11,678,208 km (0.104 R)
• M26: 12,200,604 km (0.096 R)
• M27: 13,613,705 km (0.044 R)
• M28: 16,485,685 km (0.077 R)
• M29: 17,071,211 km (0.087 R)
• M30: 17,880,386 km (0.093 R)
• M31: 18,702,127 km (0.093 R)
• M32: 20,552,952 km (0.118 R)
• M33: 24,667,342 km (0.097 R)
• M34: 25,703,906 km (0.117 R)
• M35: 26,630,216 km (0.111 R)
• M36: 30,248,839 km (0.09 R)
• M37: 31,160,937 km (0.108 R)
• M38: 31,751,998 km (0.117 R)
• M39: 31,883,944 km (0.04 R)
• M40: 32,812,049 km (0.118 R)
• M41: 36,543,169 km (0.059 R)
• M42: 37,305,371 km (0.04 R)
• M43: 38,704,559 km (0.098 R)
• M44: 39,339,902 km (0.089 R)
• M45: 42,132,146 km (0.07 R)
• M46: 43,442,324 km (0.081 R)
• M47: 43,955,445 km (0.04 R)
• M48: 44,396,908 km (0.032 R)
• M49: 44,913,769 km (0.092 R)
• M50: 44,987,820 km (0.104 R)
• M51: 45,209,973 km (0.067 R)
• M52: 47,226,552 km (0.102 R)
• M53: 47,603,090 km (0.097 R)
• M54: 47,754,034 km (0.064 R)
• M55: 50,883,173 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78

Radius: 3.5

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 13.28 AU - 19.8 AU

Year: 24327 Days

Day: 20.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 42,023,970 km

• M1: 50,414 km (0.091 R)
• M2: 171,290 km (0.074 R)
• M3: 404,812 km (0.106 R)
• M4: 755,320 km (0.034 R)
• M5: 1,177,036 km (0.096 R)
• M6: 1,390,961 km (0.097 R)
• M7: 1,921,136 km (0.068 R)
• M8: 2,831,588 km (0.072 R)
• M9: 4,734,623 km (0.098 R)
• M10: 5,998,725 km (0.113 R)
• M11: 6,196,942 km (0.042 R)
• M12: 6,804,160 km (0.118 R)
• M13: 7,536,142 km (0.065 R)
• M14: 7,749,918 km (0.087 R)
• M15: 9,338,946 km (0.103 R)
• M16: 9,453,389 km (0.118 R)
• M17: 9,530,132 km (0.113 R)
• M18: 9,838,603 km (0.07 R)
• M19: 10,783,463 km (0.118 R)
• M20: 10,984,074 km (0.037 R)
• M21: 11,880,764 km (0.064 R)
• M22: 11,922,053 km (0.105 R)
• M23: 12,170,984 km (0.099 R)
• M24: 12,254,310 km (0.104 R)
• M25: 12,631,745 km (0.082 R)
• M26: 12,927,949 km (0.089 R)
• M27: 13,012,920 km (0.105 R)
• M28: 13,355,051 km (0.073 R)
• M29: 13,917,090 km (0.109 R)
• M30: 14,179,185 km (0.066 R)
• M31: 15,603,956 km (0.119 R)
• M32: 16,149,838 km (0.105 R)
• M33: 16,517,400 km (0.079 R)
• M34: 17,307,277 km (0.084 R)
• M35: 18,347,580 km (0.097 R)
• M36: 19,116,962 km (0.107 R)
• M37: 19,359,460 km (0.114 R)
• M38: 19,798,680 km (0.086 R)
• M39: 20,488,326 km (0.101 R)
• M40: 21,286,131 km (0.065 R)
• M41: 21,840,541 km (0.096 R)
• M42: 22,246,699 km (0.031 R)
• M43: 22,809,187 km (0.061 R)
• M44: 23,376,313 km (0.073 R)
• M45: 24,104,855 km (0.102 R)
• M46: 24,157,214 km (0.091 R)
• M47: 24,840,876 km (0.107 R)
• M48: 25,477,565 km (0.083 R)
• M49: 25,637,634 km (0.086 R)
• M50: 26,442,770 km (0.119 R)
• M51: 28,022,673 km (0.093 R)
• M52: 28,574,540 km (0.085 R)
• M53: 31,101,846 km (0.098 R)
• M54: 31,845,048 km (0.079 R)
• M55: 32,017,535 km (0.08 R)
• M56: 32,132,575 km (0.041 R)
• M57: 33,116,331 km (0.109 R)
• M58: 35,827,344 km (0.091 R)
• M59: 35,946,872 km (0.12 R)
• M60: 37,451,378 km (0.093 R)
• M61: 38,425,111 km (0.111 R)
• M62: 39,468,855 km (0.098 R)
• M63: 39,653,908 km (0.074 R)
• M64: 40,149,077 km (0.058 R)
• M65: 40,397,409 km (0.113 R)
• M66: 40,459,642 km (0.11 R)
• M67: 41,772,363 km (0.089 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 14,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit