🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.43 AU - 0.57 AU

Year: 134 Days

Day: 38.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,097,989 km

• M1: 124,316 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.6 AU - 0.7 AU

Year: 198 Days

Day: 14.2 Hours

Environment

Temp: 125 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,097,989 km

• M1: 90,806 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.82 AU - 1.12 AU

Year: 362 Days

Day: 36.4 Hours

Environment

Temp: 26 °C

Axial Tilt: 41 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.94 AU - 1.52 AU

Year: 517 Days

Day: 44.4 Hours

Environment

Temp: -28 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.23 AU - 1.47 AU

Year: 594 Days

Day: 46.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,097,989 km

• M1: 40,990 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.87 AU - 3.49 AU

Year: 2148 Days

Day: 41.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,097,989 km

• M1: 60,737 km (0.079 R)
• M2: 324,927 km (0.12 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.51 AU - 3.93 AU

Year: 2188 Days

Day: 36.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.5

Radius: 13.7

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 10.44 AU - 12.46 AU

Year: 14674 Days

Day: 12.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,097,989 km

• M1: 181,612 km (0.112 R)
• M2: 867,069 km (0.046 R)
• M3: 1,100,891 km (0.087 R)
• M4: 1,303,596 km (0.105 R)
• M5: 2,268,203 km (0.116 R)
• M6: 2,631,127 km (0.113 R)
• M7: 2,733,452 km (0.105 R)
• M8: 2,837,124 km (0.1 R)
• M9: 2,977,446 km (0.114 R)
• M10: 3,412,627 km (0.118 R)
• M11: 3,637,921 km (0.094 R)
• M12: 3,868,152 km (0.088 R)
• M13: 4,262,642 km (0.113 R)
• M14: 5,349,021 km (0.091 R)
• M15: 5,968,207 km (0.066 R)
• M16: 6,750,903 km (0.087 R)
• M17: 6,987,268 km (0.105 R)
• M18: 7,960,252 km (0.078 R)
• M19: 8,769,278 km (0.07 R)
• M20: 9,235,873 km (0.066 R)
• M21: 9,710,697 km (0.103 R)
• M22: 10,247,604 km (0.07 R)
• M23: 10,356,062 km (0.118 R)
• M24: 10,629,228 km (0.107 R)
• M25: 11,070,990 km (0.077 R)
• M26: 11,688,530 km (0.093 R)
• M27: 11,915,919 km (0.08 R)
• M28: 12,606,613 km (0.116 R)
• M29: 13,429,102 km (0.041 R)
• M30: 14,572,927 km (0.102 R)
• M31: 15,497,891 km (0.095 R)
• M32: 17,404,665 km (0.092 R)
• M33: 17,925,565 km (0.083 R)
• M34: 18,385,578 km (0.099 R)
• M35: 18,517,673 km (0.026 R)
• M36: 19,451,613 km (0.032 R)
• M37: 19,586,251 km (0.099 R)
• M38: 20,196,161 km (0.092 R)
• M39: 20,469,327 km (0.098 R)
• M40: 20,674,875 km (0.075 R)
• M41: 21,157,328 km (0.101 R)
• M42: 21,365,269 km (0.072 R)
• M43: 21,922,970 km (0.114 R)
• M44: 22,981,674 km (0.074 R)
• M45: 24,129,239 km (0.079 R)
• M46: 24,710,127 km (0.028 R)
• M47: 24,855,985 km (0.115 R)
• M48: 26,033,769 km (0.109 R)
• M49: 26,480,020 km (0.109 R)
• M50: 28,138,312 km (0.03 R)
• M51: 31,950,814 km (0.104 R)
• M52: 32,428,630 km (0.089 R)
• M53: 32,828,804 km (0.053 R)
• M54: 34,201,215 km (0.098 R)
• M55: 35,017,271 km (0.097 R)
• M56: 35,922,338 km (0.071 R)
• M57: 38,092,106 km (0.117 R)
• M58: 38,514,271 km (0.06 R)
• M59: 39,107,875 km (0.103 R)
• M60: 39,533,631 km (0.092 R)
• M61: 41,339,128 km (0.037 R)
• M62: 42,208,142 km (0.061 R)
• M63: 43,083,289 km (0.073 R)
• M64: 43,876,158 km (0.044 R)
• M65: 44,229,957 km (0.033 R)
• M66: 44,496,091 km (0.111 R)
• M67: 46,643,569 km (0.102 R)
• M68: 47,638,993 km (0.103 R)
• M69: 48,276,130 km (0.091 R)
• M70: 49,007,814 km (0.095 R)
• M71: 49,558,932 km (0.086 R)
• M72: 50,112,145 km (0.113 R)
• M73: 52,532,938 km (0.092 R)
• M74: 53,191,169 km (0.106 R)
• M75: 54,041,483 km (0.074 R)
• M76: 54,610,852 km (0.085 R)
• M77: 55,851,467 km (0.099 R)
• M78: 56,235,036 km (0.085 R)
• M79: 56,427,120 km (0.051 R)
• M80: 56,715,694 km (0.087 R)
• M81: 57,681,199 km (0.057 R)
• M82: 58,262,985 km (0.115 R)
• M83: 59,334,854 km (0.113 R)
• M84: 60,413,305 km (0.103 R)
• M85: 60,610,026 km (0.079 R)
• M86: 62,390,540 km (0.068 R)
• M87: 63,987,497 km (0.065 R)
• M88: 64,891,816 km (0.108 R)
• M89: 66,104,008 km (0.118 R)
• M90: 67,936,432 km (0.088 R)
• M91: 68,141,082 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.4

Radius: 6.8

Gravity: 21.12 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 12 AU - 13.18 AU

Year: 16919 Days

Day: 20.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,097,989 km

• M1: 103,971 km (0.082 R)
• M2: 185,202 km (0.094 R)
• M3: 269,276 km (0.079 R)
• M4: 317,447 km (0.111 R)
• M5: 482,154 km (0.027 R)
• M6: 766,839 km (0.065 R)
• M7: 1,098,497 km (0.053 R)
• M8: 2,395,959 km (0.057 R)
• M9: 2,613,774 km (0.092 R)
• M10: 2,990,910 km (0.119 R)
• M11: 4,178,717 km (0.106 R)
• M12: 4,618,685 km (0.067 R)
• M13: 4,708,443 km (0.11 R)
• M14: 5,166,063 km (0.119 R)
• M15: 5,212,588 km (0.116 R)
• M16: 5,259,263 km (0.116 R)
• M17: 5,447,457 km (0.081 R)
• M18: 5,782,107 km (0.055 R)
• M19: 6,074,272 km (0.079 R)
• M20: 6,622,249 km (0.107 R)
• M21: 7,342,563 km (0.049 R)
• M22: 8,196,019 km (0.094 R)
• M23: 9,249,636 km (0.083 R)
• M24: 9,763,505 km (0.116 R)
• M25: 10,818,768 km (0.098 R)
• M26: 11,238,839 km (0.044 R)
• M27: 11,481,337 km (0.089 R)
• M28: 12,531,066 km (0.118 R)
• M29: 12,972,230 km (0.089 R)
• M30: 13,675,639 km (0.1 R)
• M31: 13,804,892 km (0.076 R)
• M32: 13,869,667 km (0.12 R)
• M33: 15,119,408 km (0.086 R)
• M34: 15,387,039 km (0.055 R)
• M35: 15,791,551 km (0.096 R)
• M36: 16,199,505 km (0.091 R)
• M37: 17,444,159 km (0.088 R)
• M38: 17,514,171 km (0.09 R)
• M39: 18,433,300 km (0.105 R)
• M40: 19,295,582 km (0.063 R)
• M41: 19,731,510 km (0.087 R)
• M42: 20,910,192 km (0.109 R)
• M43: 20,984,692 km (0.092 R)
• M44: 21,059,191 km (0.088 R)
• M45: 21,358,088 km (0.06 R)
• M46: 21,733,728 km (0.08 R)
• M47: 23,644,392 km (0.043 R)
• M48: 25,211,280 km (0.118 R)
• M49: 25,449,141 km (0.111 R)
• M50: 26,730,596 km (0.119 R)
• M51: 27,950,866 km (0.091 R)
• M52: 29,439,066 km (0.066 R)
• M53: 30,868,174 km (0.112 R)
• M54: 31,548,396 km (0.106 R)
• M55: 32,405,741 km (0.098 R)
• M56: 33,183,800 km (0.085 R)
• M57: 34,494,277 km (0.097 R)
• M58: 40,457,847 km (0.059 R)
• M59: 40,829,448 km (0.095 R)
• M60: 41,669,440 km (0.073 R)
• M61: 41,763,238 km (0.073 R)
• M62: 45,857,881 km (0.055 R)
• M63: 48,987,020 km (0.053 R)
• M64: 52,083,396 km (0.109 R)
• M65: 52,184,375 km (0.079 R)
• M66: 52,588,738 km (0.096 R)
• M67: 55,861,191 km (0.102 R)
• M68: 56,482,022 km (0.115 R)
• M69: 57,105,247 km (0.11 R)
• M70: 58,148,842 km (0.073 R)
• M71: 59,304,186 km (0.088 R)
• M72: 59,831,818 km (0.088 R)
• M73: 61,317,474 km (0.109 R)
• M74: 61,637,464 km (0.075 R)
• M75: 61,957,903 km (0.05 R)
• M76: 63,353,202 km (0.119 R)
• M77: 63,460,913 km (0.075 R)
• M78: 63,568,773 km (0.101 R)
• M79: 65,084,498 km (0.059 R)
• M80: 65,193,256 km (0.112 R)
• M81: 65,956,056 km (0.054 R)
• M82: 68,041,300 km (0.081 R)
• M83: 68,151,554 km (0.1 R)
• M84: 69,369,430 km (0.105 R)
• M85: 70,259,538 km (0.109 R)
• M86: 70,706,087 km (0.112 R)
• M87: 71,041,486 km (0.065 R)
• M88: 73,517,929 km (0.104 R)
• M89: 74,084,755 km (0.056 R)
• M90: 75,793,761 km (0.061 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.7

Radius: 6.1

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 15.3 AU - 17.68 AU

Year: 25362 Days

Day: 24.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,097,989 km

• M1: 94,396 km (0.076 R)
• M2: 138,228 km (0.052 R)
• M3: 314,156 km (0.085 R)
• M4: 364,570 km (0.045 R)
• M5: 704,456 km (0.078 R)
• M6: 1,759,271 km (0.073 R)
• M7: 2,247,858 km (0.089 R)
• M8: 2,849,690 km (0.077 R)
• M9: 2,998,241 km (0.055 R)
• M10: 3,073,488 km (0.081 R)
• M11: 3,225,928 km (0.11 R)
• M12: 4,317,993 km (0.04 R)
• M13: 4,881,379 km (0.105 R)
• M14: 5,059,250 km (0.088 R)
• M15: 5,375,949 km (0.037 R)
• M16: 6,171,361 km (0.092 R)
• M17: 6,363,744 km (0.084 R)
• M18: 7,203,736 km (0.088 R)
• M19: 7,559,629 km (0.107 R)
• M20: 7,662,403 km (0.119 R)
• M21: 8,501,049 km (0.029 R)
• M22: 10,606,489 km (0.119 R)
• M23: 11,303,166 km (0.052 R)
• M24: 11,657,115 km (0.068 R)
• M25: 11,716,505 km (0.079 R)
• M26: 11,775,896 km (0.087 R)
• M27: 12,315,346 km (0.094 R)
• M28: 13,542,946 km (0.105 R)
• M29: 13,855,904 km (0.113 R)
• M30: 14,744,665 km (0.076 R)
• M31: 14,808,843 km (0.108 R)
• M32: 15,001,974 km (0.094 R)
• M33: 17,113,697 km (0.093 R)
• M34: 17,519,855 km (0.072 R)
• M35: 19,386,687 km (0.102 R)
• M36: 20,307,761 km (0.061 R)
• M37: 20,450,777 km (0.072 R)
• M38: 21,388,307 km (0.104 R)
• M39: 21,461,011 km (0.034 R)
• M40: 22,413,501 km (0.103 R)
• M41: 22,487,402 km (0.054 R)
• M42: 24,283,774 km (0.107 R)
• M43: 24,892,786 km (0.081 R)
• M44: 25,122,419 km (0.043 R)
• M45: 25,352,800 km (0.057 R)
• M46: 25,661,121 km (0.076 R)
• M47: 26,048,131 km (0.069 R)
• M48: 26,281,354 km (0.111 R)
• M49: 26,671,505 km (0.118 R)
• M50: 27,299,667 km (0.096 R)
• M51: 27,378,505 km (0.112 R)
• M52: 28,330,994 km (0.115 R)
• M53: 29,132,839 km (0.089 R)
• M54: 29,374,888 km (0.109 R)
• M55: 29,942,163 km (0.086 R)
• M56: 31,170,063 km (0.085 R)
• M57: 33,336,988 km (0.099 R)
• M58: 34,013,469 km (0.089 R)
• M59: 34,183,263 km (0.068 R)
• M60: 35,208,158 km (0.058 R)
• M61: 35,294,027 km (0.09 R)
• M62: 35,638,252 km (0.116 R)
• M63: 36,156,459 km (0.096 R)
• M64: 36,416,610 km (0.07 R)
• M65: 39,496,531 km (0.084 R)
• M66: 40,391,874 km (0.084 R)
• M67: 42,567,476 km (0.04 R)
• M68: 43,117,397 km (0.118 R)
• M69: 45,060,375 km (0.078 R)
• M70: 46,653,891 km (0.039 R)
• M71: 46,748,287 km (0.085 R)
• M72: 47,220,867 km (0.093 R)
• M73: 48,648,031 km (0.103 R)
• M74: 52,130,370 km (0.058 R)
• M75: 57,098,665 km (0.067 R)
• M76: 57,502,579 km (0.103 R)
• M77: 58,110,246 km (0.11 R)
• M78: 59,434,187 km (0.067 R)
• M79: 59,536,512 km (0.11 R)
• M80: 59,638,837 km (0.046 R)
• M81: 60,665,078 km (0.062 R)
• M82: 60,768,001 km (0.081 R)
• M83: 60,974,147 km (0.06 R)
• M84: 61,387,037 km (0.102 R)
• M85: 64,302,999 km (0.105 R)
• M86: 65,989,416 km (0.1 R)
• M87: 66,201,247 km (0.107 R)
• M88: 66,731,870 km (0.082 R)
• M89: 68,546,193 km (0.098 R)
• M90: 69,298,072 km (0.083 R)
• M91: 69,513,343 km (0.118 R)
• M92: 69,621,054 km (0.111 R)
• M93: 69,836,774 km (0.109 R)
• M94: 70,268,663 km (0.096 R)
• M95: 73,098,008 km (0.043 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 16,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit