🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.53 AU - 0.55 AU

Year: 141 Days

Day: 46.7 Hours

Environment

Temp: 237 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,377,656 km

• M1: 136,134 km (0.067 R)
• M2: 415,433 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.59 AU - 0.77 AU

Year: 199 Days

Day: 33.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,377,656 km

• M1: 98,136 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.2 AU - 1.94 AU

Year: 698 Days

Day: 46.4 Hours

Environment

Temp: -19 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.3 AU - 1.92 AU

Year: 725 Days

Day: 34.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.59 AU - 2.49 AU

Year: 1034 Days

Day: 35.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,377,656 km

• M1: 94,845 km (0.033 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.91 AU - 3.29 AU

Year: 1936 Days

Day: 31.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.04 AU - 6.22 AU

Year: 4122 Days

Day: 29.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,377,656 km

• M1: 608,115 km (0.108 R)
• M2: 3,385,549 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.2

Radius: 8.7

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 10.53 AU - 12.29 AU

Year: 13673 Days

Day: 14.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,377,656 km

• M1: 129,103 km (0.113 R)
• M2: 287,826 km (0.078 R)
• M3: 462,108 km (0.082 R)
• M4: 545,434 km (0.086 R)
• M5: 671,694 km (0.102 R)
• M6: 997,519 km (0.035 R)
• M7: 1,296,565 km (0.058 R)
• M8: 3,200,497 km (0.107 R)
• M9: 3,503,433 km (0.106 R)
• M10: 3,850,948 km (0.097 R)
• M11: 4,136,830 km (0.097 R)
• M12: 4,920,274 km (0.1 R)
• M13: 5,348,722 km (0.101 R)
• M14: 5,467,653 km (0.09 R)
• M15: 5,829,679 km (0.094 R)
• M16: 6,408,474 km (0.117 R)
• M17: 6,919,201 km (0.087 R)
• M18: 7,665,096 km (0.107 R)
• M19: 8,436,273 km (0.078 R)
• M20: 9,089,866 km (0.033 R)
• M21: 9,905,324 km (0.118 R)
• M22: 10,894,465 km (0.071 R)
• M23: 11,298,978 km (0.109 R)
• M24: 11,708,427 km (0.049 R)
• M25: 11,811,500 km (0.111 R)
• M26: 12,279,292 km (0.076 R)
• M27: 12,806,027 km (0.102 R)
• M28: 14,155,250 km (0.026 R)
• M29: 14,707,565 km (0.116 R)
• M30: 15,379,559 km (0.118 R)
• M31: 16,579,633 km (0.067 R)
• M32: 16,695,571 km (0.072 R)
• M33: 17,455,229 km (0.079 R)
• M34: 18,345,636 km (0.106 R)
• M35: 19,129,379 km (0.117 R)
• M36: 19,862,408 km (0.037 R)
• M37: 20,916,774 km (0.091 R)
• M38: 21,104,669 km (0.086 R)
• M39: 21,419,124 km (0.106 R)
• M40: 23,338,315 km (0.09 R)
• M41: 23,533,241 km (0.117 R)
• M42: 23,663,541 km (0.085 R)
• M43: 28,163,594 km (0.04 R)
• M44: 28,509,764 km (0.111 R)
• M45: 28,718,154 km (0.112 R)
• M46: 28,857,429 km (0.118 R)
• M47: 29,066,717 km (0.051 R)
• M48: 31,904,588 km (0.061 R)
• M49: 32,265,418 km (0.116 R)
• M50: 32,845,708 km (0.057 R)
• M51: 34,903,726 km (0.078 R)
• M52: 34,977,927 km (0.101 R)
• M53: 35,052,277 km (0.114 R)
• M54: 35,201,127 km (0.111 R)
• M55: 36,625,149 km (0.079 R)
• M56: 39,220,223 km (0.1 R)
• M57: 39,297,416 km (0.114 R)
• M58: 39,606,784 km (0.117 R)
• M59: 40,617,916 km (0.111 R)
• M60: 40,696,006 km (0.108 R)
• M61: 41,009,115 km (0.095 R)
• M62: 41,322,971 km (0.092 R)
• M63: 41,952,928 km (0.047 R)
• M64: 42,031,915 km (0.096 R)
• M65: 42,269,178 km (0.096 R)
• M66: 43,302,300 km (0.117 R)
• M67: 44,907,934 km (0.105 R)
• M68: 45,312,297 km (0.089 R)
• M69: 45,962,001 km (0.05 R)
• M70: 46,451,186 km (0.078 R)
• M71: 46,532,866 km (0.109 R)
• M72: 46,942,166 km (0.081 R)
• M73: 47,188,404 km (0.062 R)
• M74: 47,352,663 km (0.095 R)
• M75: 49,256,146 km (0.072 R)
• M76: 49,339,472 km (0.092 R)
• M77: 49,673,225 km (0.091 R)
• M78: 50,259,050 km (0.079 R)
• M79: 51,353,209 km (0.049 R)
• M80: 51,606,927 km (0.076 R)
• M81: 52,370,175 km (0.095 R)
• M82: 53,222,734 km (0.081 R)
• M83: 53,393,874 km (0.064 R)
• M84: 53,908,191 km (0.093 R)
• M85: 54,682,659 km (0.064 R)
• M86: 55,287,633 km (0.094 R)
• M87: 55,634,251 km (0.093 R)
• M88: 55,721,018 km (0.11 R)
• M89: 56,068,684 km (0.046 R)
• M90: 58,081,224 km (0.051 R)
• M91: 58,169,187 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.1

Radius: 5.4

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 15.44 AU - 21.14 AU

Year: 27750 Days

Day: 23.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,377,656 km

• M1: 198,666 km (0.105 R)
• M2: 301,589 km (0.083 R)
• M3: 390,899 km (0.071 R)
• M4: 595,998 km (0.117 R)
• M5: 917,185 km (0.104 R)
• M6: 1,641,986 km (0.091 R)
• M7: 1,858,903 km (0.099 R)
• M8: 1,942,678 km (0.115 R)
• M9: 1,999,226 km (0.08 R)
• M10: 2,172,161 km (0.11 R)
• M11: 2,230,953 km (0.03 R)
• M12: 2,501,875 km (0.114 R)
• M13: 2,625,742 km (0.082 R)
• M14: 2,783,268 km (0.084 R)
• M15: 2,847,147 km (0.109 R)
• M16: 3,041,774 km (0.06 R)
• M17: 3,107,746 km (0.079 R)
• M18: 3,512,857 km (0.075 R)
• M19: 3,616,678 km (0.115 R)
• M20: 4,261,146 km (0.105 R)
• M21: 4,371,998 km (0.115 R)
• M22: 5,897,597 km (0.093 R)
• M23: 6,694,804 km (0.06 R)
• M24: 6,823,907 km (0.109 R)
• M25: 7,084,207 km (0.101 R)
• M26: 7,659,561 km (0.092 R)
• M27: 8,203,947 km (0.083 R)
• M28: 8,807,724 km (0.12 R)
• M29: 9,138,635 km (0.101 R)
• M30: 9,329,671 km (0.079 R)
• M31: 9,570,225 km (0.032 R)
• M32: 9,861,641 km (0.101 R)
• M33: 10,057,465 km (0.111 R)
• M34: 10,106,683 km (0.097 R)
• M35: 10,602,899 km (0.084 R)
• M36: 10,954,902 km (0.113 R)
• M37: 11,877,473 km (0.109 R)
• M38: 11,981,593 km (0.115 R)
• M39: 12,033,653 km (0.091 R)
• M40: 12,190,581 km (0.097 R)
• M41: 12,453,574 km (0.101 R)
• M42: 12,878,282 km (0.066 R)
• M43: 13,960,473 km (0.119 R)
• M44: 14,290,785 km (0.071 R)
• M45: 14,623,790 km (0.075 R)
• M46: 14,903,239 km (0.101 R)
• M47: 16,153,279 km (0.109 R)
• M48: 18,995,190 km (0.066 R)
• M49: 19,056,076 km (0.096 R)
• M50: 19,238,885 km (0.107 R)
• M51: 19,667,931 km (0.071 R)
• M52: 20,162,053 km (0.11 R)
• M53: 21,351,954 km (0.116 R)
• M54: 23,864,600 km (0.106 R)
• M55: 24,259,389 km (0.062 R)
• M56: 24,988,679 km (0.062 R)
• M57: 25,389,601 km (0.115 R)
• M58: 26,265,497 km (0.037 R)
• M59: 26,401,182 km (0.054 R)
• M60: 26,604,934 km (0.083 R)
• M61: 27,082,750 km (0.086 R)
• M62: 28,254,699 km (0.103 R)
• M63: 29,232,322 km (0.105 R)
• M64: 30,505,399 km (0.119 R)
• M65: 30,862,190 km (0.057 R)
• M66: 31,220,328 km (0.095 R)
• M67: 31,652,067 km (0.116 R)
• M68: 33,766,184 km (0.094 R)
• M69: 34,135,242 km (0.111 R)
• M70: 34,283,344 km (0.108 R)
• M71: 34,505,796 km (0.087 R)
• M72: 34,877,547 km (0.111 R)
• M73: 36,756,197 km (0.104 R)
• M74: 37,746,086 km (0.104 R)
• M75: 39,751,894 km (0.091 R)
• M76: 40,141,597 km (0.091 R)
• M77: 41,318,333 km (0.096 R)
• M78: 41,397,172 km (0.075 R)
• M79: 42,029,821 km (0.091 R)
• M80: 42,109,108 km (0.092 R)
• M81: 42,824,934 km (0.112 R)
• M82: 43,144,475 km (0.067 R)
• M83: 43,785,801 km (0.062 R)
• M84: 47,121,833 km (0.099 R)
• M85: 47,699,580 km (0.046 R)
• M86: 49,446,584 km (0.069 R)
• M87: 49,614,134 km (0.115 R)
• M88: 49,865,757 km (0.066 R)
• M89: 50,201,754 km (0.053 R)
• M90: 50,454,425 km (0.06 R)
• M91: 51,130,009 km (0.119 R)
• M92: 53,603,909 km (0.084 R)
• M93: 54,379,574 km (0.063 R)
• M94: 55,072,212 km (0.094 R)
• M95: 56,553,680 km (0.112 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 13,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit