🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.59 AU - 0.67 AU

Year: 189 Days

Day: 43.6 Hours

Environment

Temp: 108 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.62 AU - 0.68 AU

Year: 198 Days

Day: 15.9 Hours

Environment

Temp: 104 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.56 AU - 0.84 AU

Year: 222 Days

Day: 35.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,996,678 km

• M1: 80,783 km (0.106 R)
• M2: 674,238 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.8 AU - 1.22 AU

Year: 384 Days

Day: 24 Hours

Environment

Temp: 16 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.11 AU - 1.71 AU

Year: 634 Days

Day: 14.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,996,678 km

• M1: 1,277,865 km (0.083 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.25 AU - 1.99 AU

Year: 781 Days

Day: 15.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,996,678 km

• M1: 329,564 km (0.117 R)
• M2: 742,454 km (0.081 R)

Asteroid Belt

Center: 3.01 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.3

Radius: 10.7

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.36 AU - 4.44 AU

Year: 3496 Days

Day: 8.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,996,678 km

• M1: 147,504 km (0.12 R)
• M2: 219,011 km (0.055 R)
• M3: 315,502 km (0.106 R)
• M4: 459,415 km (0.098 R)
• M5: 608,714 km (0.075 R)
• M6: 786,885 km (0.07 R)
• M7: 888,462 km (0.082 R)
• M8: 1,043,595 km (0.05 R)
• M9: 1,234,332 km (0.076 R)
• M10: 1,354,459 km (0.062 R)
• M11: 1,563,597 km (0.088 R)
• M12: 1,635,703 km (0.052 R)
• M13: 2,286,005 km (0.075 R)
• M14: 2,468,814 km (0.118 R)
• M15: 2,553,636 km (0.119 R)
• M16: 2,708,619 km (0.096 R)
• M17: 3,606,805 km (0.102 R)
• M18: 3,722,743 km (0.111 R)
• M19: 3,938,762 km (0.04 R)
• M20: 4,758,559 km (0.1 R)
• M21: 4,971,586 km (0.099 R)
• M22: 5,187,905 km (0.066 R)
• M23: 5,341,242 km (0.097 R)
• M24: 5,451,646 km (0.094 R)
• M25: 6,084,145 km (0.107 R)
• M26: 6,315,573 km (0.03 R)
• M27: 6,409,072 km (0.11 R)
• M28: 6,479,383 km (0.116 R)
• M29: 6,597,266 km (0.08 R)
• M30: 6,668,475 km (0.048 R)
• M31: 7,344,208 km (0.113 R)
• M32: 7,940,805 km (0.115 R)
• M33: 8,193,924 km (0.115 R)
• M34: 8,656,481 km (0.06 R)
• M35: 8,760,451 km (0.051 R)
• M36: 9,366,173 km (0.106 R)
• M37: 9,446,208 km (0.074 R)
• M38: 9,526,392 km (0.073 R)
• M39: 9,795,519 km (0.097 R)
• M40: 10,396,603 km (0.069 R)
• M41: 10,813,233 km (0.107 R)
• M42: 11,122,153 km (0.058 R)
• M43: 11,605,504 km (0.12 R)
• M44: 12,066,714 km (0.025 R)
• M45: 12,153,780 km (0.107 R)
• M46: 12,416,474 km (0.091 R)
• M47: 12,504,437 km (0.064 R)
• M48: 12,651,492 km (0.106 R)
• M49: 12,799,295 km (0.112 R)
• M50: 13,126,166 km (0.077 R)
• M51: 13,365,672 km (0.07 R)
• M52: 13,727,699 km (0.095 R)
• M53: 13,970,796 km (0.086 R)
• M54: 14,123,385 km (0.058 R)
• M55: 14,307,391 km (0.105 R)
• M56: 14,522,961 km (0.089 R)
• M57: 14,770,695 km (0.092 R)
• M58: 15,144,989 km (0.09 R)
• M59: 15,396,164 km (0.05 R)
• M60: 15,998,445 km (0.098 R)
• M61: 16,770,221 km (0.109 R)
• M62: 17,160,671 km (0.083 R)
• M63: 17,291,419 km (0.103 R)
• M64: 17,652,998 km (0.052 R)
• M65: 18,149,812 km (0.069 R)
• M66: 18,651,414 km (0.085 R)
• M67: 18,718,583 km (0.058 R)
• M68: 18,819,562 km (0.065 R)
• M69: 19,089,735 km (0.06 R)
• M70: 19,429,323 km (0.06 R)
• M71: 20,148,739 km (0.113 R)
• M72: 20,598,580 km (0.061 R)
• M73: 21,156,729 km (0.107 R)
• M74: 21,296,902 km (0.072 R)
• M75: 21,472,830 km (0.093 R)
• M76: 21,896,790 km (0.099 R)
• M77: 22,502,063 km (0.108 R)
• M78: 23,293,735 km (0.094 R)
• M79: 24,021,229 km (0.077 R)
• M80: 24,645,501 km (0.04 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.8

Radius: 14.4

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.39 AU - 7.99 AU

Year: 6554 Days

Day: 10.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,996,678 km

• M1: 209,138 km (0.065 R)
• M2: 304,880 km (0.034 R)
• M3: 428,299 km (0.047 R)
• M4: 545,434 km (0.059 R)
• M5: 734,974 km (0.106 R)
• M6: 832,961 km (0.079 R)
• M7: 1,044,193 km (0.058 R)
• M8: 1,473,988 km (0.114 R)
• M9: 1,836,613 km (0.105 R)
• M10: 2,136,407 km (0.111 R)
• M11: 2,509,803 km (0.041 R)
• M12: 2,823,959 km (0.115 R)
• M13: 3,109,242 km (0.095 R)
• M14: 3,234,605 km (0.039 R)
• M15: 3,361,614 km (0.118 R)
• M16: 3,864,113 km (0.06 R)
• M17: 4,181,859 km (0.087 R)
• M18: 4,579,191 km (0.108 R)
• M19: 4,940,021 km (0.103 R)
• M20: 5,037,858 km (0.087 R)
• M21: 5,235,477 km (0.099 R)
• M22: 5,385,523 km (0.083 R)
• M23: 5,947,563 km (0.118 R)
• M24: 6,130,371 km (0.051 R)
• M25: 6,421,638 km (0.104 R)
• M26: 6,853,228 km (0.091 R)
• M27: 7,017,636 km (0.1 R)
• M28: 7,238,742 km (0.096 R)
• M29: 7,574,888 km (0.052 R)
• M30: 7,688,134 km (0.089 R)
• M31: 7,801,828 km (0.109 R)
• M32: 8,408,448 km (0.099 R)
• M33: 9,301,397 km (0.039 R)
• M34: 9,514,125 km (0.03 R)
• M35: 10,068,535 km (0.104 R)
• M36: 10,728,860 km (0.034 R)
• M37: 11,112,429 km (0.111 R)
• M38: 11,273,546 km (0.1 R)
• M39: 11,598,323 km (0.086 R)
• M40: 11,992,065 km (0.072 R)
• M41: 12,223,792 km (0.063 R)
• M42: 12,590,905 km (0.115 R)
• M43: 12,691,734 km (0.062 R)
• M44: 12,927,949 km (0.11 R)
• M45: 13,852,613 km (0.083 R)
• M46: 14,445,769 km (0.109 R)
• M47: 14,905,034 km (0.048 R)
• M48: 15,154,264 km (0.053 R)
• M49: 15,765,521 km (0.091 R)
• M50: 15,983,186 km (0.113 R)
• M51: 16,900,819 km (0.09 R)
• M52: 17,272,570 km (0.094 R)
• M53: 18,404,428 km (0.084 R)
• M54: 18,671,909 km (0.116 R)
• M55: 19,172,314 km (0.077 R)
• M56: 19,638,012 km (0.106 R)
• M57: 19,833,237 km (0.081 R)
• M58: 20,383,159 km (0.108 R)
• M59: 20,541,134 km (0.088 R)
• M60: 20,938,167 km (0.066 R)
• M61: 21,498,112 km (0.086 R)
• M62: 22,755,482 km (0.032 R)
• M63: 23,372,573 km (0.118 R)
• M64: 23,662,344 km (0.114 R)
• M65: 23,786,959 km (0.076 R)
• M66: 23,911,724 km (0.082 R)
• M67: 24,455,063 km (0.084 R)
• M68: 24,665,099 km (0.091 R)
• M69: 25,511,374 km (0.099 R)
• M70: 26,281,204 km (0.111 R)
• M71: 26,712,046 km (0.092 R)
• M72: 26,928,514 km (0.111 R)
• M73: 27,145,431 km (0.096 R)
• M74: 28,282,824 km (0.083 R)
• M75: 28,415,068 km (0.109 R)
• M76: 28,990,571 km (0.077 R)
• M77: 29,569,964 km (0.075 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.3

Radius: 14.2

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.85 AU - 11.01 AU

Year: 10107 Days

Day: 6.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,996,678 km

• M1: 192,981 km (0.117 R)
• M2: 327,619 km (0.118 R)
• M3: 454,030 km (0.095 R)
• M4: 589,266 km (0.084 R)
• M5: 693,985 km (0.085 R)
• M6: 908,358 km (0.101 R)
• M7: 997,219 km (0.066 R)
• M8: 1,531,583 km (0.057 R)
• M9: 1,661,883 km (0.115 R)
• M10: 2,076,269 km (0.058 R)
• M11: 2,345,545 km (0.115 R)
• M12: 2,652,819 km (0.053 R)
• M13: 2,946,031 km (0.101 R)
• M14: 3,391,533 km (0.082 R)
• M15: 3,651,834 km (0.09 R)
• M16: 3,828,958 km (0.075 R)
• M17: 4,315,599 km (0.062 R)
• M18: 4,471,780 km (0.083 R)
• M19: 4,661,619 km (0.045 R)
• M20: 5,049,676 km (0.108 R)
• M21: 5,482,014 km (0.107 R)
• M22: 5,617,400 km (0.105 R)
• M23: 5,753,983 km (0.075 R)
• M24: 5,961,026 km (0.108 R)
• M25: 7,254,300 km (0.066 R)
• M26: 7,515,797 km (0.106 R)
• M27: 10,172,057 km (0.109 R)
• M28: 10,297,270 km (0.102 R)
• M29: 11,016,387 km (0.066 R)
• M30: 11,317,378 km (0.116 R)
• M31: 11,751,960 km (0.07 R)
• M32: 12,280,639 km (0.106 R)
• M33: 12,369,650 km (0.116 R)
• M34: 13,774,822 km (0.085 R)
• M35: 14,099,151 km (0.104 R)
• M36: 14,472,846 km (0.089 R)
• M37: 14,613,767 km (0.094 R)
• M38: 14,897,255 km (0.061 R)
• M39: 14,992,100 km (0.073 R)
• M40: 16,390,242 km (0.095 R)
• M41: 16,931,487 km (0.098 R)
• M42: 18,488,352 km (0.045 R)
• M43: 19,620,808 km (0.055 R)
• M44: 19,776,988 km (0.109 R)
• M45: 22,114,904 km (0.09 R)
• M46: 22,494,882 km (0.047 R)
• M47: 23,096,266 km (0.094 R)
• M48: 24,147,639 km (0.06 R)
• M49: 25,045,077 km (0.075 R)
• M50: 26,239,616 km (0.107 R)
• M51: 26,988,353 km (0.118 R)
• M52: 27,162,037 km (0.116 R)
• M53: 27,510,749 km (0.096 R)
• M54: 28,389,038 km (0.051 R)
• M55: 28,506,772 km (0.108 R)
• M56: 28,979,651 km (0.094 R)
• M57: 30,233,131 km (0.111 R)
• M58: 30,413,696 km (0.062 R)
• M59: 30,715,285 km (0.098 R)
• M60: 31,931,965 km (0.038 R)
• M61: 32,238,491 km (0.08 R)
• M62: 32,422,945 km (0.106 R)
• M63: 32,731,117 km (0.115 R)
• M64: 33,911,145 km (0.06 R)
• M65: 34,098,740 km (0.108 R)
• M66: 35,358,205 km (0.108 R)
• M67: 35,675,352 km (0.06 R)
• M68: 36,184,883 km (0.064 R)
• M69: 38,247,089 km (0.103 R)
• M70: 38,507,689 km (0.079 R)
• M71: 38,638,138 km (0.074 R)
• M72: 38,964,860 km (0.113 R)
• M73: 39,161,282 km (0.091 R)
• M74: 39,621,146 km (0.062 R)
• M75: 39,950,710 km (0.068 R)
• M76: 40,546,109 km (0.093 R)
• M77: 40,678,803 km (0.104 R)
• M78: 42,350,110 km (0.092 R)
• M79: 42,889,560 km (0.064 R)
• M80: 43,907,274 km (0.099 R)
• M81: 44,043,708 km (0.12 R)
• M82: 44,727,220 km (0.094 R)
• M83: 44,933,067 km (0.055 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.8

Radius: 9.7

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 10.13 AU - 10.91 AU

Year: 12923 Days

Day: 5.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 32,996,678 km

• M1: 283,039 km (0.101 R)
• M2: 345,122 km (0.078 R)
• M3: 521,797 km (0.113 R)
• M4: 603,777 km (0.084 R)
• M5: 795,861 km (0.052 R)
• M6: 964,308 km (0.111 R)
• M7: 1,129,165 km (0.089 R)
• M8: 1,255,276 km (0.093 R)
• M9: 1,436,289 km (0.107 R)
• M10: 1,608,626 km (0.091 R)
• M11: 1,733,241 km (0.083 R)
• M12: 2,126,833 km (0.11 R)
• M13: 2,205,073 km (0.058 R)
• M14: 2,652,221 km (0.113 R)
• M15: 2,715,501 km (0.096 R)
• M16: 3,017,090 km (0.068 R)
• M17: 3,172,073 km (0.118 R)
• M18: 3,421,004 km (0.06 R)
• M19: 3,559,382 km (0.059 R)
• M20: 3,629,394 km (0.12 R)
• M21: 4,010,270 km (0.116 R)
• M22: 4,230,179 km (0.096 R)
• M23: 4,329,213 km (0.101 R)
• M24: 4,732,977 km (0.117 R)
• M25: 5,043,842 km (0.1 R)
• M26: 5,122,680 km (0.119 R)
• M27: 5,228,296 km (0.106 R)
• M28: 5,522,705 km (0.084 R)
• M29: 5,631,163 km (0.032 R)
• M30: 5,960,578 km (0.11 R)
• M31: 6,240,026 km (0.085 R)
• M32: 6,523,664 km (0.063 R)
• M33: 6,696,001 km (0.058 R)
• M34: 6,782,618 km (0.08 R)
• M35: 6,928,027 km (0.064 R)
• M36: 7,045,013 km (0.096 R)
• M37: 7,310,848 km (0.087 R)
• M38: 7,429,928 km (0.086 R)
• M39: 7,519,836 km (0.1 R)
• M40: 8,004,832 km (0.115 R)
• M41: 8,344,270 km (0.047 R)
• M42: 9,552,871 km (0.116 R)
• M43: 10,310,734 km (0.038 R)
• M44: 10,477,984 km (0.098 R)
• M45: 10,815,328 km (0.059 R)
• M46: 11,224,927 km (0.083 R)
• M47: 11,604,905 km (0.113 R)
• M48: 11,674,468 km (0.1 R)
• M49: 11,989,073 km (0.117 R)
• M50: 12,129,695 km (0.091 R)
• M51: 12,235,610 km (0.081 R)
• M52: 12,306,370 km (0.044 R)
• M53: 13,457,376 km (0.093 R)
• M54: 13,676,985 km (0.074 R)
• M55: 13,787,239 km (0.11 R)
• M56: 13,860,991 km (0.119 R)
• M57: 14,045,744 km (0.092 R)
• M58: 14,268,495 km (0.063 R)
• M59: 14,830,684 km (0.042 R)
• M60: 16,287,019 km (0.097 R)
• M61: 16,481,945 km (0.097 R)
• M62: 16,953,179 km (0.107 R)
• M63: 17,111,154 km (0.03 R)
• M64: 19,169,022 km (0.119 R)
• M65: 19,622,902 km (0.116 R)
• M66: 20,122,260 km (0.084 R)
• M67: 20,752,366 km (0.072 R)
• M68: 21,431,541 km (0.098 R)
• M69: 22,118,045 km (0.102 R)
• M70: 22,855,413 km (0.107 R)
• M71: 23,954,209 km (0.115 R)
• M72: 24,354,085 km (0.087 R)
• M73: 24,980,451 km (0.044 R)
• M74: 25,385,861 km (0.09 R)
• M75: 25,566,725 km (0.041 R)
• M76: 26,477,626 km (0.059 R)
• M77: 27,121,645 km (0.064 R)
• M78: 28,097,173 km (0.092 R)
• M79: 28,331,144 km (0.027 R)
• M80: 28,424,942 km (0.055 R)
• M81: 29,605,867 km (0.075 R)
• M82: 29,701,012 km (0.097 R)
• M83: 29,939,321 km (0.102 R)
• M84: 31,868,984 km (0.103 R)
• M85: 32,455,707 km (0.114 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 10,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit