🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.49 AU - 0.53 AU

Year: 235 Days

Day: 42.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,344,536 km

• M1: 72,854 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.51 AU - 0.65 AU

Year: 285 Days

Day: 31.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,344,536 km

• M1: 105,317 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.59 AU - 0.61 AU

Year: 300 Days

Day: 26.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,344,536 km

• M1: 26,180 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.7

Radius: 10.3

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.64 AU - 0.9 AU

Year: 436 Days

Day: 10.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 20,344,536 km

• M1: 130,898 km (0.093 R)
• M2: 208,091 km (0.103 R)
• M3: 336,446 km (0.099 R)
• M4: 423,063 km (0.114 R)
• M5: 563,236 km (0.09 R)
• M6: 629,508 km (0.105 R)
• M7: 711,338 km (0.078 R)
• M8: 813,364 km (0.097 R)
• M9: 896,690 km (0.045 R)
• M10: 983,307 km (0.037 R)
• M11: 1,051,224 km (0.08 R)
• M12: 1,124,378 km (0.117 R)
• M13: 1,203,216 km (0.084 R)
• M14: 1,370,915 km (0.11 R)
• M15: 1,496,727 km (0.103 R)
• M16: 1,563,148 km (0.066 R)
• M17: 1,639,293 km (0.106 R)
• M18: 1,712,297 km (0.05 R)
• M19: 1,808,489 km (0.072 R)
• M20: 1,884,036 km (0.091 R)
• M21: 1,960,779 km (0.075 R)
• M22: 2,052,333 km (0.083 R)
• M23: 2,140,746 km (0.055 R)
• M24: 2,273,439 km (0.096 R)
• M25: 2,487,513 km (0.118 R)
• M26: 2,557,076 km (0.083 R)
• M27: 2,703,234 km (0.118 R)
• M28: 2,785,064 km (0.095 R)
• M29: 2,857,469 km (0.084 R)
• M30: 2,967,124 km (0.045 R)
• M31: 3,147,689 km (0.05 R)
• M32: 3,223,086 km (0.087 R)
• M33: 3,458,703 km (0.114 R)
• M34: 3,598,278 km (0.12 R)
• M35: 3,694,319 km (0.036 R)
• M36: 3,808,313 km (0.119 R)
• M37: 3,894,631 km (0.088 R)
• M38: 3,964,194 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734

Radius: 8.1

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.39 AU - 1.47 AU

Year: 1104 Days

Day: 6.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 20,344,536 km

• M1: 127,757 km (0.119 R)
• M2: 211,083 km (0.054 R)
• M3: 349,161 km (0.12 R)
• M4: 531,372 km (0.065 R)
• M5: 655,687 km (0.108 R)
• M6: 750,682 km (0.09 R)
• M7: 843,732 km (0.109 R)
• M8: 948,002 km (0.103 R)
• M9: 1,041,949 km (0.089 R)
• M10: 1,131,558 km (0.086 R)
• M11: 1,263,055 km (0.106 R)
• M12: 1,399,787 km (0.053 R)
• M13: 1,465,760 km (0.112 R)
• M14: 1,558,361 km (0.042 R)
• M15: 1,687,913 km (0.108 R)
• M16: 1,847,982 km (0.083 R)
• M17: 1,902,436 km (0.118 R)
• M18: 2,069,238 km (0.077 R)
• M19: 2,135,510 km (0.09 R)
• M20: 2,269,998 km (0.105 R)
• M21: 2,507,260 km (0.088 R)
• M22: 2,721,484 km (0.1 R)
• M23: 2,899,356 km (0.039 R)
• M24: 2,984,328 km (0.106 R)
• M25: 3,211,567 km (0.09 R)
• M26: 3,489,370 km (0.103 R)
• M27: 3,903,008 km (0.103 R)
• M28: 4,032,560 km (0.047 R)
• M29: 4,115,737 km (0.077 R)
• M30: 4,187,544 km (0.115 R)
• M31: 4,259,799 km (0.046 R)
• M32: 4,890,055 km (0.107 R)
• M33: 4,953,485 km (0.111 R)
• M34: 5,093,957 km (0.106 R)
• M35: 5,171,000 km (0.054 R)
• M36: 5,287,537 km (0.104 R)
• M37: 5,339,597 km (0.069 R)
• M38: 5,417,986 km (0.036 R)
• M39: 5,496,675 km (0.057 R)
• M40: 5,842,395 km (0.087 R)
• M41: 5,909,714 km (0.107 R)
• M42: 6,181,683 km (0.085 R)
• M43: 6,263,962 km (0.077 R)
• M44: 6,346,690 km (0.082 R)
• M45: 6,625,091 km (0.105 R)
• M46: 7,050,248 km (0.056 R)
• M47: 7,150,629 km (0.071 R)
• M48: 7,266,118 km (0.104 R)
• M49: 7,353,035 km (0.114 R)
• M50: 7,630,838 km (0.111 R)
• M51: 7,778,341 km (0.063 R)
• M52: 7,956,662 km (0.107 R)
• M53: 8,377,930 km (0.06 R)
• M54: 8,914,836 km (0.087 R)
• M55: 9,132,800 km (0.027 R)
• M56: 9,242,306 km (0.077 R)
• M57: 9,399,683 km (0.073 R)
• M58: 9,621,387 km (0.092 R)
• M59: 9,716,980 km (0.111 R)
• M60: 10,070,181 km (0.093 R)
• M61: 10,346,039 km (0.112 R)
• M62: 10,411,264 km (0.11 R)
• M63: 10,542,162 km (0.054 R)
• M64: 10,706,570 km (0.053 R)
• M65: 10,789,148 km (0.104 R)
• M66: 11,188,275 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.6

Radius: 13.6

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.74 AU - 2.36 AU

Year: 1895 Days

Day: 11.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 20,344,536 km

• M1: 242,947 km (0.05 R)
• M2: 331,658 km (0.119 R)
• M3: 417,228 km (0.025 R)
• M4: 525,238 km (0.062 R)
• M5: 654,191 km (0.06 R)
• M6: 750,084 km (0.098 R)
• M7: 856,448 km (0.119 R)
• M8: 1,075,758 km (0.071 R)
• M9: 1,219,971 km (0.083 R)
• M10: 1,348,326 km (0.117 R)
• M11: 1,458,130 km (0.099 R)
• M12: 1,546,992 km (0.12 R)
• M13: 1,668,465 km (0.095 R)
• M14: 1,844,243 km (0.11 R)
• M15: 1,986,809 km (0.11 R)
• M16: 2,194,302 km (0.108 R)
• M17: 2,311,138 km (0.031 R)
• M18: 2,402,093 km (0.072 R)
• M19: 2,551,392 km (0.051 R)
• M20: 2,660,149 km (0.06 R)
• M21: 2,800,023 km (0.096 R)
• M22: 2,897,262 km (0.092 R)
• M23: 3,010,807 km (0.037 R)
• M24: 3,118,218 km (0.092 R)
• M25: 3,211,417 km (0.104 R)
• M26: 3,329,151 km (0.099 R)
• M27: 3,683,100 km (0.071 R)
• M28: 3,773,457 km (0.046 R)
• M29: 3,897,922 km (0.112 R)
• M30: 4,023,884 km (0.103 R)
• M31: 4,125,610 km (0.105 R)
• M32: 4,245,438 km (0.079 R)
• M33: 4,392,493 km (0.111 R)
• M34: 4,506,187 km (0.098 R)
• M35: 4,638,432 km (0.102 R)
• M36: 4,808,076 km (0.077 R)
• M37: 5,116,696 km (0.05 R)
• M38: 5,217,824 km (0.066 R)
• M39: 5,413,049 km (0.102 R)
• M40: 5,506,847 km (0.091 R)
• M41: 5,868,276 km (0.107 R)
• M42: 6,208,162 km (0.112 R)
• M43: 6,296,724 km (0.113 R)
• M44: 6,395,459 km (0.052 R)
• M45: 6,634,666 km (0.066 R)
• M46: 6,805,806 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.7

Radius: 8.7

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.3 AU - 2.98 AU

Year: 2770 Days

Day: 12.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 20,344,536 km

• M1: 121,473 km (0.109 R)
• M2: 210,933 km (0.077 R)
• M3: 294,857 km (0.119 R)
• M4: 364,121 km (0.104 R)
• M5: 546,032 km (0.075 R)
• M6: 648,507 km (0.114 R)
• M7: 838,945 km (0.099 R)
• M8: 923,318 km (0.088 R)
• M9: 1,017,864 km (0.117 R)
• M10: 1,093,112 km (0.104 R)
• M11: 1,154,596 km (0.086 R)
• M12: 1,225,356 km (0.096 R)
• M13: 1,346,530 km (0.12 R)
• M14: 1,429,707 km (0.026 R)
• M15: 1,540,409 km (0.081 R)
• M16: 1,627,475 km (0.029 R)
• M17: 1,698,385 km (0.067 R)
• M18: 1,843,495 km (0.086 R)
• M19: 2,049,640 km (0.095 R)
• M20: 2,263,565 km (0.038 R)
• M21: 2,670,771 km (0.082 R)
• M22: 2,755,144 km (0.101 R)
• M23: 2,904,742 km (0.081 R)
• M24: 3,089,944 km (0.113 R)
• M25: 3,449,428 km (0.088 R)
• M26: 3,774,803 km (0.112 R)
• M27: 3,845,862 km (0.118 R)
• M28: 4,158,970 km (0.091 R)
• M29: 4,467,740 km (0.109 R)
• M30: 4,530,422 km (0.082 R)
• M31: 4,643,967 km (0.102 R)
• M32: 4,732,977 km (0.118 R)
• M33: 4,951,390 km (0.03 R)
• M34: 5,265,546 km (0.108 R)
• M35: 5,331,818 km (0.058 R)
• M36: 5,438,331 km (0.051 R)
• M37: 5,559,206 km (0.042 R)
• M38: 5,640,139 km (0.069 R)
• M39: 5,748,897 km (0.079 R)
• M40: 5,817,113 km (0.098 R)
• M41: 5,899,392 km (0.051 R)
• M42: 6,051,234 km (0.095 R)
• M43: 6,528,750 km (0.099 R)
• M44: 6,614,320 km (0.056 R)
• M45: 7,252,954 km (0.118 R)
• M46: 7,371,285 km (0.084 R)
• M47: 7,911,334 km (0.087 R)
• M48: 7,972,220 km (0.073 R)
• M49: 8,557,597 km (0.071 R)
• M50: 9,013,721 km (0.107 R)
• M51: 9,077,300 km (0.116 R)
• M52: 9,156,886 km (0.111 R)
• M53: 9,413,296 km (0.097 R)
• M54: 9,493,780 km (0.104 R)
• M55: 9,558,556 km (0.109 R)
• M56: 9,688,257 km (0.038 R)
• M57: 9,834,863 km (0.079 R)
• M58: 10,179,986 km (0.082 R)
• M59: 10,329,135 km (0.074 R)
• M60: 10,663,187 km (0.103 R)
• M61: 11,085,651 km (0.057 R)
• M62: 11,256,193 km (0.092 R)
• M63: 11,479,243 km (0.054 R)
• M64: 11,565,411 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.4

Radius: 7.3

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.71 AU - 8.45 AU

Year: 12164 Days

Day: 21.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 20,344,536 km

• M1: 258,954 km (0.116 R)
• M2: 482,004 km (0.097 R)
• M3: 702,661 km (0.116 R)
• M4: 1,029,233 km (0.047 R)
• M5: 1,399,189 km (0.104 R)
• M6: 2,502,024 km (0.059 R)
• M7: 2,683,487 km (0.103 R)
• M8: 2,916,560 km (0.084 R)
• M9: 3,043,569 km (0.077 R)
• M10: 3,452,120 km (0.068 R)
• M11: 3,552,800 km (0.105 R)
• M12: 3,722,743 km (0.087 R)
• M13: 4,320,536 km (0.066 R)
• M14: 4,667,603 km (0.107 R)
• M15: 4,760,503 km (0.116 R)
• M16: 5,176,236 km (0.096 R)
• M17: 5,369,068 km (0.101 R)
• M18: 5,603,637 km (0.109 R)
• M19: 5,921,682 km (0.104 R)
• M20: 6,327,392 km (0.115 R)
• M21: 7,101,710 km (0.107 R)
• M22: 7,316,084 km (0.11 R)
• M23: 7,424,094 km (0.069 R)
• M24: 8,016,501 km (0.117 R)
• M25: 8,487,585 km (0.063 R)
• M26: 8,829,715 km (0.078 R)
• M27: 8,990,982 km (0.096 R)
• M28: 9,339,694 km (0.097 R)
• M29: 9,550,926 km (0.083 R)
• M30: 10,026,348 km (0.093 R)
• M31: 10,315,222 km (0.065 R)
• M32: 10,631,322 km (0.11 R)
• M33: 11,024,765 km (0.111 R)
• M34: 11,927,289 km (0.11 R)
• M35: 12,156,622 km (0.091 R)
• M36: 12,671,388 km (0.102 R)
• M37: 12,775,209 km (0.094 R)
• M38: 12,931,539 km (0.118 R)
• M39: 13,140,827 km (0.044 R)
• M40: 13,377,790 km (0.114 R)
• M41: 13,589,471 km (0.05 R)
• M42: 13,722,463 km (0.087 R)
• M43: 14,043,201 km (0.106 R)
• M44: 14,992,699 km (0.092 R)
• M45: 15,130,029 km (0.06 R)
• M46: 15,655,716 km (0.095 R)
• M47: 16,046,915 km (0.111 R)
• M48: 16,497,952 km (0.073 R)
• M49: 17,125,067 km (0.084 R)
• M50: 17,297,403 km (0.106 R)
• M51: 17,817,854 km (0.11 R)
• M52: 17,963,413 km (0.052 R)
• M53: 18,167,764 km (0.112 R)
• M54: 18,696,742 km (0.064 R)
• M55: 19,619,761 km (0.102 R)
• M56: 19,770,107 km (0.025 R)
• M57: 19,860,464 km (0.05 R)
• M58: 20,071,696 km (0.117 R)
• M59: 20,192,870 km (0.085 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: 338 - 11,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit