🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.81 AU - 0.93 AU

Year: 287 Days

Day: 29.3 Hours

Environment

Temp: 146 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.88 AU - 2.58 AU

Year: 1176 Days

Day: 47.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.7 AU - 3.96 AU

Year: 2146 Days

Day: 33.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,227,884 km

• M1: 1,589,328 km (0.11 R)
• M2: 1,764,058 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.56 AU - 4.66 AU

Year: 2942 Days

Day: 35.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.49 AU - 5.37 AU

Year: 3292 Days

Day: 14.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.75 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.92 AU - 6.22 AU

Year: 4031 Days

Day: 17.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,227,884 km

• M1: 1,222,514 km (0.108 R)

Asteroid Belt

Center: 5.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.9

Radius: 12

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.66 AU - 7.46 AU

Year: 5268 Days

Day: 7.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 104,227,884 km

• M1: 151,543 km (0.111 R)
• M2: 259,552 km (0.103 R)
• M3: 403,166 km (0.106 R)
• M4: 485,445 km (0.074 R)
• M5: 575,204 km (0.077 R)
• M6: 843,732 km (0.069 R)
• M7: 931,696 km (0.041 R)
• M8: 1,040,004 km (0.12 R)
• M9: 1,144,125 km (0.108 R)
• M10: 1,354,010 km (0.114 R)
• M11: 1,439,580 km (0.039 R)
• M12: 2,091,677 km (0.056 R)
• M13: 2,259,526 km (0.074 R)
• M14: 2,478,687 km (0.111 R)
• M15: 2,620,805 km (0.054 R)
• M16: 3,385,101 km (0.069 R)
• M17: 3,477,103 km (0.114 R)
• M18: 3,610,096 km (0.081 R)
• M19: 3,799,038 km (0.077 R)
• M20: 3,949,833 km (0.089 R)
• M21: 4,144,759 km (0.054 R)
• M22: 4,342,826 km (0.12 R)
• M23: 4,602,229 km (0.058 R)
• M24: 4,704,404 km (0.053 R)
• M25: 4,941,068 km (0.112 R)
• M26: 5,121,034 km (0.088 R)
• M27: 5,242,358 km (0.085 R)
• M28: 5,643,131 km (0.108 R)
• M29: 6,655,160 km (0.111 R)
• M30: 6,771,099 km (0.087 R)
• M31: 6,871,030 km (0.043 R)
• M32: 6,988,165 km (0.119 R)
• M33: 7,309,651 km (0.08 R)
• M34: 7,395,072 km (0.051 R)
• M35: 7,601,517 km (0.115 R)
• M36: 7,757,547 km (0.072 R)
• M37: 8,037,594 km (0.029 R)
• M38: 8,249,724 km (0.076 R)
• M39: 8,625,664 km (0.113 R)
• M40: 8,843,029 km (0.063 R)
• M41: 9,172,444 km (0.116 R)
• M42: 9,357,197 km (0.067 R)
• M43: 9,543,147 km (0.107 R)
• M44: 9,711,744 km (0.076 R)
• M45: 9,881,089 km (0.073 R)
• M46: 10,376,258 km (0.097 R)
• M47: 10,626,834 km (0.119 R)
• M48: 10,898,953 km (0.087 R)
• M49: 11,232,556 km (0.067 R)
• M50: 11,410,578 km (0.1 R)
• M51: 11,529,657 km (0.064 R)
• M52: 11,729,221 km (0.101 R)
• M53: 12,030,661 km (0.059 R)
• M54: 12,314,448 km (0.118 R)
• M55: 12,744,093 km (0.086 R)
• M56: 12,991,827 km (0.11 R)
• M57: 13,137,087 km (0.069 R)
• M58: 13,450,195 km (0.098 R)
• M59: 13,702,567 km (0.09 R)
• M60: 13,786,940 km (0.053 R)
• M61: 14,425,872 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380

Radius: 6.7

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 13.32 AU - 20.66 AU

Year: 24728 Days

Day: 18.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 104,227,884 km

• M1: 334,202 km (0.116 R)
• M2: 936,333 km (0.092 R)
• M3: 1,275,471 km (0.091 R)
• M4: 1,560,904 km (0.069 R)
• M5: 2,601,208 km (0.092 R)
• M6: 2,743,625 km (0.086 R)
• M7: 3,073,638 km (0.096 R)
• M8: 4,137,728 km (0.101 R)
• M9: 5,807,539 km (0.111 R)
• M10: 6,135,457 km (0.065 R)
• M11: 7,355,129 km (0.045 R)
• M12: 7,812,150 km (0.105 R)
• M13: 8,018,296 km (0.08 R)
• M14: 8,541,440 km (0.052 R)
• M15: 9,565,437 km (0.05 R)
• M16: 9,675,392 km (0.105 R)
• M17: 10,231,896 km (0.114 R)
• M18: 10,288,145 km (0.088 R)
• M19: 11,375,871 km (0.098 R)
• M20: 12,141,064 km (0.1 R)
• M21: 12,801,389 km (0.034 R)
• M22: 13,658,585 km (0.072 R)
• M23: 14,471,051 km (0.111 R)
• M24: 14,597,461 km (0.101 R)
• M25: 15,042,814 km (0.071 R)
• M26: 15,170,720 km (0.05 R)
• M27: 16,011,909 km (0.11 R)
• M28: 16,405,202 km (0.09 R)
• M29: 16,602,970 km (0.112 R)
• M30: 16,934,479 km (0.099 R)
• M31: 17,067,621 km (0.081 R)
• M32: 17,335,102 km (0.088 R)
• M33: 18,968,860 km (0.057 R)
• M34: 19,315,329 km (0.051 R)
• M35: 19,594,180 km (0.054 R)
• M36: 20,793,506 km (0.054 R)
• M37: 22,820,258 km (0.077 R)
• M38: 22,893,710 km (0.102 R)
• M39: 23,114,816 km (0.057 R)
• M40: 23,188,717 km (0.087 R)
• M41: 24,531,508 km (0.065 R)
• M42: 24,682,302 km (0.074 R)
• M43: 24,833,396 km (0.07 R)
• M44: 25,212,328 km (0.104 R)
• M45: 25,440,763 km (0.106 R)
• M46: 27,136,007 km (0.079 R)
• M47: 27,997,242 km (0.046 R)
• M48: 29,106,360 km (0.108 R)
• M49: 30,553,271 km (0.095 R)
• M50: 32,105,947 km (0.078 R)
• M51: 33,600,430 km (0.116 R)
• M52: 33,767,830 km (0.045 R)
• M53: 33,851,605 km (0.084 R)
• M54: 34,356,049 km (0.076 R)
• M55: 38,655,192 km (0.09 R)
• M56: 40,510,655 km (0.096 R)
• M57: 42,033,860 km (0.106 R)
• M58: 42,847,822 km (0.115 R)
• M59: 43,302,300 km (0.092 R)
• M60: 43,849,679 km (0.079 R)
• M61: 45,413,276 km (0.083 R)
• M62: 46,062,381 km (0.069 R)
• M63: 46,155,281 km (0.11 R)
• M64: 47,088,623 km (0.101 R)
• M65: 48,405,533 km (0.094 R)
• M66: 48,973,705 km (0.105 R)
• M67: 51,364,579 km (0.061 R)
• M68: 51,557,410 km (0.115 R)
• M69: 51,943,971 km (0.1 R)
• M70: 52,817,174 km (0.12 R)
• M71: 53,402,102 km (0.05 R)
• M72: 54,087,110 km (0.09 R)
• M73: 56,457,788 km (0.101 R)
• M74: 56,955,949 km (0.055 R)
• M75: 57,355,524 km (0.071 R)
• M76: 59,064,082 km (0.079 R)
• M77: 60,076,859 km (0.072 R)
• M78: 60,280,163 km (0.083 R)
• M79: 62,119,618 km (0.074 R)
• M80: 62,943,154 km (0.091 R)
• M81: 63,356,194 km (0.104 R)
• M82: 64,081,295 km (0.072 R)
• M83: 64,289,087 km (0.103 R)
• M84: 64,809,238 km (0.109 R)
• M85: 67,009,075 km (0.066 R)
• M86: 68,595,411 km (0.119 R)
• M87: 69,233,296 km (0.063 R)
• M88: 69,766,463 km (0.101 R)
• M89: 71,051,658 km (0.08 R)
• M90: 71,266,630 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.8

Radius: 4.7

Gravity: 43.54 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 15.58 AU - 21.16 AU

Year: 27801 Days

Day: 20.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 104,227,884 km

• M1: 273,166 km (0.103 R)
• M2: 404,513 km (0.081 R)
• M3: 971,339 km (0.099 R)
• M4: 1,856,809 km (0.118 R)
• M5: 2,065,049 km (0.103 R)
• M6: 2,686,927 km (0.07 R)
• M7: 3,164,145 km (0.109 R)
• M8: 3,770,764 km (0.106 R)
• M9: 4,357,636 km (0.107 R)
• M10: 4,578,144 km (0.028 R)
• M11: 4,858,789 km (0.103 R)
• M12: 5,495,777 km (0.051 R)
• M13: 6,281,914 km (0.12 R)
• M14: 6,719,637 km (0.077 R)
• M15: 7,102,608 km (0.04 R)
• M16: 7,296,786 km (0.055 R)
• M17: 7,492,759 km (0.115 R)
• M18: 10,484,866 km (0.116 R)
• M19: 10,558,468 km (0.105 R)
• M20: 11,757,645 km (0.089 R)
• M21: 11,910,683 km (0.085 R)
• M22: 12,218,556 km (0.08 R)
• M23: 12,528,971 km (0.057 R)
• M24: 12,999,457 km (0.056 R)
• M25: 16,794,007 km (0.112 R)
• M26: 17,052,661 km (0.108 R)
• M27: 17,399,429 km (0.088 R)
• M28: 17,486,495 km (0.061 R)
• M29: 19,891,430 km (0.072 R)
• M30: 20,900,618 km (0.111 R)
• M31: 23,929,376 km (0.039 R)
• M32: 26,389,214 km (0.077 R)
• M33: 27,092,174 km (0.116 R)
• M34: 27,903,144 km (0.09 R)
• M35: 30,174,190 km (0.099 R)
• M36: 30,383,477 km (0.107 R)
• M37: 30,803,698 km (0.069 R)
• M38: 30,909,014 km (0.1 R)
• M39: 31,649,823 km (0.117 R)
• M40: 31,862,551 km (0.118 R)
• M41: 32,503,728 km (0.098 R)
• M42: 34,016,013 km (0.033 R)
• M43: 35,661,589 km (0.118 R)
• M44: 36,884,701 km (0.051 R)
• M45: 37,332,897 km (0.072 R)
• M46: 37,557,593 km (0.113 R)
• M47: 38,008,481 km (0.119 R)
• M48: 38,461,164 km (0.096 R)
• M49: 40,289,699 km (0.082 R)
• M50: 41,098,574 km (0.089 R)
• M51: 42,967,351 km (0.104 R)
• M52: 44,983,182 km (0.106 R)
• M53: 45,102,711 km (0.12 R)
• M54: 45,342,067 km (0.095 R)
• M55: 45,822,127 km (0.098 R)
• M56: 46,062,830 km (0.106 R)
• M57: 46,787,332 km (0.065 R)
• M58: 47,759,120 km (0.07 R)
• M59: 47,881,042 km (0.105 R)
• M60: 48,247,408 km (0.051 R)
• M61: 50,093,745 km (0.032 R)
• M62: 52,842,905 km (0.084 R)
• M63: 54,235,810 km (0.055 R)
• M64: 55,640,834 km (0.102 R)
• M65: 56,412,160 km (0.067 R)
• M66: 57,446,181 km (0.088 R)
• M67: 62,176,017 km (0.118 R)
• M68: 63,511,776 km (0.069 R)
• M69: 64,048,832 km (0.087 R)
• M70: 65,262,520 km (0.092 R)
• M71: 71,862,479 km (0.083 R)
• M72: 74,250,360 km (0.074 R)
• M73: 76,949,704 km (0.093 R)
• M74: 78,815,189 km (0.084 R)
• M75: 80,405,265 km (0.114 R)
• M76: 80,550,375 km (0.104 R)
• M77: 83,910,942 km (0.061 R)
• M78: 85,682,480 km (0.099 R)
• M79: 88,362,825 km (0.063 R)
• M80: 89,412,553 km (0.065 R)
• M81: 89,713,245 km (0.079 R)
• M82: 90,919,303 km (0.116 R)
• M83: 92,130,746 km (0.113 R)
• M84: 92,434,430 km (0.041 R)
• M85: 95,336,180 km (0.11 R)
• M86: 97,338,697 km (0.059 R)
• M87: 99,978,351 km (0.079 R)
• M88: 100,759,252 km (0.037 R)
• M89: 100,915,582 km (0.066 R)
• M90: 102,641,493 km (0.052 R)
• M91: 105,327,672 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.6

Radius: 4

Gravity: 50.35 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 17.19 AU - 21.09 AU

Year: 29567 Days

Day: 19.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,227,884 km

• M1: 59,091 km (0.102 R)
• M2: 413,189 km (0.109 R)
• M3: 791,223 km (0.105 R)
• M4: 1,285,046 km (0.078 R)
• M5: 1,856,510 km (0.065 R)
• M6: 2,146,879 km (0.117 R)
• M7: 2,451,311 km (0.101 R)
• M8: 2,723,130 km (0.109 R)
• M9: 3,294,893 km (0.078 R)
• M10: 3,645,102 km (0.03 R)
• M11: 3,747,277 km (0.088 R)
• M12: 4,006,979 km (0.098 R)
• M13: 4,380,375 km (0.098 R)
• M14: 4,434,530 km (0.093 R)
• M15: 4,820,492 km (0.054 R)
• M16: 5,506,997 km (0.089 R)
• M17: 5,565,490 km (0.099 R)
• M18: 5,624,282 km (0.093 R)
• M19: 6,284,457 km (0.039 R)
• M20: 6,468,762 km (0.117 R)
• M21: 7,287,511 km (0.106 R)
• M22: 7,351,838 km (0.09 R)
• M23: 10,507,904 km (0.085 R)
• M24: 10,873,222 km (0.06 R)
• M25: 10,946,675 km (0.119 R)
• M26: 11,316,929 km (0.107 R)
• M27: 13,150,251 km (0.108 R)
• M28: 14,909,821 km (0.114 R)
• M29: 17,082,431 km (0.102 R)
• M30: 18,643,485 km (0.051 R)
• M31: 20,521,387 km (0.061 R)
• M32: 20,612,193 km (0.111 R)
• M33: 24,260,885 km (0.087 R)
• M34: 25,130,647 km (0.092 R)
• M35: 27,700,140 km (0.118 R)
• M36: 29,732,726 km (0.12 R)
• M37: 30,663,076 km (0.06 R)
• M38: 31,288,544 km (0.076 R)
• M39: 31,497,981 km (0.047 R)
• M40: 32,023,519 km (0.103 R)
• M41: 33,510,521 km (0.1 R)
• M42: 33,832,007 km (0.115 R)
• M43: 35,019,814 km (0.096 R)
• M44: 37,103,563 km (0.105 R)
• M45: 37,214,266 km (0.109 R)
• M46: 37,547,270 km (0.077 R)
• M47: 37,992,773 km (0.102 R)
• M48: 38,328,022 km (0.033 R)
• M49: 40,246,465 km (0.082 R)
• M50: 40,474,153 km (0.08 R)
• M51: 42,080,385 km (0.113 R)
• M52: 42,659,030 km (0.094 R)
• M53: 42,775,118 km (0.099 R)
• M54: 42,891,206 km (0.095 R)
• M55: 43,590,276 km (0.071 R)
• M56: 47,142,029 km (0.03 R)
• M57: 48,467,317 km (0.083 R)
• M58: 53,764,428 km (0.069 R)
• M59: 55,401,627 km (0.077 R)
• M60: 55,781,755 km (0.104 R)
• M61: 57,310,944 km (0.095 R)
• M62: 64,760,021 km (0.116 R)
• M63: 68,800,958 km (0.09 R)
• M64: 69,892,275 km (0.089 R)
• M65: 71,264,386 km (0.061 R)
• M66: 72,091,962 km (0.082 R)
• M67: 72,784,002 km (0.048 R)
• M68: 73,617,262 km (0.077 R)
• M69: 74,593,537 km (0.027 R)
• M70: 76,417,884 km (0.109 R)
• M71: 78,256,890 km (0.101 R)
• M72: 79,110,645 km (0.096 R)
• M73: 80,540,202 km (0.116 R)
• M74: 80,827,281 km (0.059 R)
• M75: 81,258,272 km (0.066 R)
• M76: 81,402,185 km (0.07 R)
• M77: 83,425,048 km (0.076 R)
• M78: 86,196,797 km (0.117 R)
• M79: 86,343,553 km (0.074 R)
• M80: 86,637,213 km (0.093 R)
• M81: 92,580,138 km (0.119 R)
• M82: 93,031,176 km (0.034 R)
• M83: 93,181,671 km (0.088 R)
• M84: 93,482,961 km (0.11 R)
• M85: 93,633,606 km (0.1 R)
• M86: 94,237,383 km (0.067 R)
• M87: 94,993,900 km (0.082 R)
• M88: 95,904,353 km (0.111 R)
• M89: 96,360,776 km (0.114 R)
• M90: 97,122,977 km (0.108 R)
• M91: 97,275,567 km (0.093 R)
• M92: 97,581,195 km (0.11 R)
• M93: 102,824,600 km (0.109 R)
• M94: 103,135,914 km (0.084 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 15,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit