🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.5 AU - 0.72 AU

Year: 179 Days

Day: 19.9 Hours

Environment

Temp: 208 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,827,759 km

• M1: 122,371 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.6 AU - 0.68 AU

Year: 192 Days

Day: 28.9 Hours

Environment

Temp: 122 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,827,759 km

• M1: 58,044 km (0.066 R)
• M2: 266,434 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.16 AU - 1.4 AU

Year: 543 Days

Day: 25.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,827,759 km

• M1: 483,351 km (0.101 R)
• M2: 950,096 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.47 AU - 2.43 AU

Year: 1020 Days

Day: 44.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,827,759 km

• M1: 49,816 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.78 AU - 2.94 AU

Year: 1359 Days

Day: 37.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 54.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,827,759 km

• M1: 1,043,744 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.27 AU - 2.93 AU

Year: 1571 Days

Day: 47.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.85 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.1

Radius: 10.7

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.85 AU - 6.35 AU

Year: 4316 Days

Day: 6.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 45,827,759 km

• M1: 133,890 km (0.108 R)
• M2: 217,216 km (0.102 R)
• M3: 290,968 km (0.119 R)
• M4: 378,782 km (0.093 R)
• M5: 452,683 km (0.102 R)
• M6: 523,593 km (0.113 R)
• M7: 598,990 km (0.099 R)
• M8: 668,553 km (0.068 R)
• M9: 806,033 km (0.059 R)
• M10: 884,273 km (0.114 R)
• M11: 1,061,247 km (0.076 R)
• M12: 1,224,459 km (0.081 R)
• M13: 1,369,419 km (0.08 R)
• M14: 1,520,064 km (0.112 R)
• M15: 1,618,948 km (0.086 R)
• M16: 1,720,076 km (0.095 R)
• M17: 2,005,509 km (0.043 R)
• M18: 2,209,710 km (0.065 R)
• M19: 2,322,507 km (0.113 R)
• M20: 2,420,793 km (0.028 R)
• M21: 2,689,770 km (0.12 R)
• M22: 2,793,142 km (0.079 R)
• M23: 3,460,199 km (0.056 R)
• M24: 3,706,138 km (0.082 R)
• M25: 4,115,587 km (0.047 R)
• M26: 4,478,063 km (0.091 R)
• M27: 4,808,973 km (0.118 R)
• M28: 5,472,889 km (0.086 R)
• M29: 5,938,886 km (0.068 R)
• M30: 6,302,708 km (0.095 R)
• M31: 6,557,024 km (0.112 R)
• M32: 6,814,781 km (0.1 R)
• M33: 6,932,964 km (0.066 R)
• M34: 7,195,658 km (0.07 R)
• M35: 7,559,031 km (0.096 R)
• M36: 7,978,054 km (0.089 R)
• M37: 8,102,819 km (0.041 R)
• M38: 8,303,729 km (0.041 R)
• M39: 8,430,139 km (0.106 R)
• M40: 8,582,729 km (0.061 R)
• M41: 9,280,454 km (0.035 R)
• M42: 9,702,619 km (0.046 R)
• M43: 11,313,040 km (0.091 R)
• M44: 11,707,380 km (0.042 R)
• M45: 11,820,775 km (0.106 R)
• M46: 12,278,395 km (0.093 R)
• M47: 12,625,312 km (0.086 R)
• M48: 13,417,882 km (0.069 R)
• M49: 13,715,582 km (0.117 R)
• M50: 14,287,045 km (0.071 R)
• M51: 14,591,028 km (0.081 R)
• M52: 14,743,768 km (0.104 R)
• M53: 15,050,892 km (0.088 R)
• M54: 15,360,261 km (0.11 R)
• M55: 15,702,840 km (0.069 R)
• M56: 15,796,787 km (0.113 R)
• M57: 17,130,751 km (0.111 R)
• M58: 18,040,007 km (0.104 R)
• M59: 18,237,028 km (0.072 R)
• M60: 19,534,191 km (0.085 R)
• M61: 19,803,916 km (0.102 R)
• M62: 20,415,472 km (0.095 R)
• M63: 20,689,236 km (0.101 R)
• M64: 20,895,382 km (0.028 R)
• M65: 21,936,284 km (0.082 R)
• M66: 22,181,475 km (0.08 R)
• M67: 23,350,283 km (0.112 R)
• M68: 23,780,227 km (0.085 R)
• M69: 23,960,044 km (0.1 R)
• M70: 24,104,406 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.2

Radius: 10

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.34 AU - 8.46 AU

Year: 9123 Days

Day: 10.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,827,759 km

• M1: 248,781 km (0.077 R)
• M2: 544,237 km (0.119 R)
• M3: 630,854 km (0.103 R)
• M4: 974,032 km (0.054 R)
• M5: 1,064,090 km (0.116 R)
• M6: 1,138,290 km (0.045 R)
• M7: 1,331,720 km (0.119 R)
• M8: 2,452,956 km (0.119 R)
• M9: 2,603,153 km (0.038 R)
• M10: 2,834,281 km (0.116 R)
• M11: 3,455,262 km (0.102 R)
• M12: 4,147,003 km (0.097 R)
• M13: 4,296,600 km (0.05 R)
• M14: 4,387,107 km (0.048 R)
• M15: 4,478,362 km (0.065 R)
• M16: 4,601,032 km (0.071 R)
• M17: 4,724,899 km (0.025 R)
• M18: 4,818,398 km (0.12 R)
• M19: 5,070,919 km (0.102 R)
• M20: 5,134,797 km (0.059 R)
• M21: 5,655,099 km (0.026 R)
• M22: 6,294,779 km (0.115 R)
• M23: 7,028,557 km (0.092 R)
• M24: 7,279,133 km (0.1 R)
• M25: 7,351,239 km (0.047 R)
• M26: 7,937,065 km (0.074 R)
• M27: 8,235,662 km (0.079 R)
• M28: 8,424,155 km (0.04 R)
• M29: 8,728,737 km (0.066 R)
• M30: 9,505,897 km (0.103 R)
• M31: 10,467,662 km (0.092 R)
• M32: 10,631,023 km (0.114 R)
• M33: 11,418,357 km (0.098 R)
• M34: 11,882,708 km (0.097 R)
• M35: 12,569,213 km (0.053 R)
• M36: 12,873,645 km (0.103 R)
• M37: 13,224,452 km (0.098 R)
• M38: 13,312,715 km (0.045 R)
• M39: 13,401,127 km (0.116 R)
• M40: 13,622,980 km (0.089 R)
• M41: 13,801,451 km (0.102 R)
• M42: 14,386,528 km (0.109 R)
• M43: 15,071,836 km (0.072 R)
• M44: 15,627,592 km (0.114 R)
• M45: 16,569,011 km (0.094 R)
• M46: 16,855,042 km (0.102 R)
• M47: 16,998,656 km (0.051 R)
• M48: 17,190,740 km (0.113 R)
• M49: 17,383,572 km (0.093 R)
• M50: 17,722,710 km (0.107 R)
• M51: 18,162,079 km (0.109 R)
• M52: 18,309,283 km (0.11 R)
• M53: 18,605,038 km (0.113 R)
• M54: 18,802,956 km (0.083 R)
• M55: 18,902,289 km (0.111 R)
• M56: 19,001,772 km (0.114 R)
• M57: 20,259,441 km (0.109 R)
• M58: 20,667,544 km (0.113 R)
• M59: 20,872,643 km (0.114 R)
• M60: 21,233,174 km (0.082 R)
• M61: 22,064,938 km (0.105 R)
• M62: 26,325,635 km (0.062 R)
• M63: 26,436,786 km (0.083 R)
• M64: 27,725,572 km (0.116 R)
• M65: 28,122,006 km (0.093 R)
• M66: 28,805,668 km (0.088 R)
• M67: 29,899,528 km (0.071 R)
• M68: 31,183,078 km (0.072 R)
• M69: 31,300,662 km (0.061 R)
• M70: 32,543,970 km (0.117 R)
• M71: 32,722,889 km (0.118 R)
• M72: 33,924,309 km (0.104 R)
• M73: 34,045,184 km (0.05 R)
• M74: 34,348,120 km (0.084 R)
• M75: 34,591,216 km (0.086 R)
• M76: 35,630,323 km (0.083 R)
• M77: 35,753,293 km (0.103 R)
• M78: 36,370,085 km (0.117 R)
• M79: 36,679,752 km (0.108 R)
• M80: 37,927,249 km (0.116 R)
• M81: 38,367,216 km (0.106 R)
• M82: 39,315,667 km (0.117 R)
• M83: 39,506,254 km (0.118 R)
• M84: 43,120,240 km (0.116 R)
• M85: 43,382,485 km (0.096 R)
• M86: 43,448,158 km (0.112 R)
• M87: 43,645,179 km (0.083 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78

Radius: 8.5

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 9.72 AU - 12.54 AU

Year: 13915 Days

Day: 11.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,827,759 km

• M1: 115,938 km (0.071 R)
• M2: 206,295 km (0.052 R)
• M3: 311,014 km (0.09 R)
• M4: 372,050 km (0.058 R)
• M5: 457,769 km (0.079 R)
• M6: 519,105 km (0.06 R)
• M7: 617,241 km (0.096 R)
• M8: 698,323 km (0.067 R)
• M9: 770,878 km (0.094 R)
• M10: 910,752 km (0.086 R)
• M11: 1,087,277 km (0.057 R)
• M12: 1,143,975 km (0.048 R)
• M13: 1,350,270 km (0.113 R)
• M14: 1,633,310 km (0.097 R)
• M15: 1,781,860 km (0.115 R)
• M16: 1,883,437 km (0.083 R)
• M17: 2,254,141 km (0.035 R)
• M18: 2,309,043 km (0.067 R)
• M19: 3,001,980 km (0.066 R)
• M20: 3,561,626 km (0.062 R)
• M21: 3,842,721 km (0.118 R)
• M22: 4,357,487 km (0.091 R)
• M23: 4,704,853 km (0.114 R)
• M24: 4,870,159 km (0.108 R)
• M25: 4,941,517 km (0.103 R)
• M26: 5,426,513 km (0.059 R)
• M27: 5,724,811 km (0.03 R)
• M28: 6,285,654 km (0.109 R)
• M29: 6,415,654 km (0.099 R)
• M30: 6,572,732 km (0.116 R)
• M31: 6,678,049 km (0.115 R)
• M32: 6,970,962 km (0.057 R)
• M33: 7,078,522 km (0.071 R)
• M34: 7,213,759 km (0.096 R)
• M35: 7,404,496 km (0.1 R)
• M36: 7,596,879 km (0.086 R)
• M37: 8,184,051 km (0.111 R)
• M38: 8,326,169 km (0.113 R)
• M39: 8,873,099 km (0.092 R)
• M40: 9,253,975 km (0.115 R)
• M41: 10,490,251 km (0.036 R)
• M42: 11,174,811 km (0.028 R)
• M43: 11,237,792 km (0.106 R)
• M44: 11,459,047 km (0.12 R)
• M45: 11,841,719 km (0.118 R)
• M46: 12,066,863 km (0.11 R)
• M47: 13,548,032 km (0.047 R)
• M48: 14,054,271 km (0.117 R)
• M49: 14,704,573 km (0.118 R)
• M50: 15,610,388 km (0.119 R)
• M51: 15,716,004 km (0.085 R)
• M52: 16,141,161 km (0.051 R)
• M53: 16,713,822 km (0.088 R)
• M54: 16,821,981 km (0.12 R)
• M55: 16,966,493 km (0.061 R)
• M56: 17,184,008 km (0.119 R)
• M57: 17,256,713 km (0.078 R)
• M58: 17,548,578 km (0.106 R)
• M59: 18,174,496 km (0.1 R)
• M60: 18,545,947 km (0.08 R)
• M61: 19,865,999 km (0.031 R)
• M62: 20,982,448 km (0.065 R)
• M63: 21,372,150 km (0.101 R)
• M64: 22,119,242 km (0.106 R)
• M65: 22,635,355 km (0.117 R)
• M66: 22,954,896 km (0.044 R)
• M67: 23,155,357 km (0.118 R)
• M68: 23,841,413 km (0.078 R)
• M69: 24,616,030 km (0.082 R)
• M70: 24,698,010 km (0.118 R)
• M71: 25,150,843 km (0.108 R)
• M72: 25,440,315 km (0.101 R)
• M73: 26,231,837 km (0.106 R)
• M74: 26,567,535 km (0.104 R)
• M75: 26,693,646 km (0.105 R)
• M76: 27,158,297 km (0.116 R)
• M77: 27,243,119 km (0.038 R)
• M78: 27,753,397 km (0.09 R)
• M79: 28,783,827 km (0.078 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 172.5

Radius: 3.5

Gravity: 14.08 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 10.41 AU - 16.63 AU

Year: 18629 Days

Day: 17.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,827,759 km

• M1: 281,394 km (0.096 R)
• M2: 305,628 km (0.041 R)
• M3: 423,661 km (0.118 R)
• M4: 540,198 km (0.099 R)
• M5: 617,989 km (0.1 R)
• M6: 650,302 km (0.104 R)
• M7: 683,064 km (0.047 R)
• M8: 784,790 km (0.045 R)
• M9: 928,105 km (0.119 R)
• M10: 1,736,682 km (0.116 R)
• M11: 3,028,758 km (0.072 R)
• M12: 3,627,748 km (0.068 R)
• M13: 4,262,043 km (0.079 R)
• M14: 5,093,658 km (0.116 R)
• M15: 5,494,131 km (0.04 R)
• M16: 5,904,478 km (0.103 R)
• M17: 6,113,317 km (0.051 R)
• M18: 6,183,478 km (0.097 R)
• M19: 6,324,699 km (0.112 R)
• M20: 6,972,906 km (0.1 R)
• M21: 7,119,811 km (0.115 R)
• M22: 7,529,111 km (0.074 R)
• M23: 7,642,058 km (0.082 R)
• M24: 7,984,188 km (0.086 R)
• M25: 10,015,428 km (0.042 R)
• M26: 10,098,155 km (0.115 R)
• M27: 10,181,182 km (0.1 R)
• M28: 11,495,998 km (0.11 R)
• M29: 12,908,351 km (0.098 R)
• M30: 12,998,409 km (0.047 R)
• M31: 14,049,035 km (0.103 R)
• M32: 14,467,610 km (0.049 R)
• M33: 15,316,877 km (0.116 R)
• M34: 15,412,171 km (0.061 R)
• M35: 17,211,534 km (0.091 R)
• M36: 18,211,446 km (0.105 R)
• M37: 18,718,434 km (0.105 R)
• M38: 20,214,861 km (0.059 R)
• M39: 21,588,618 km (0.034 R)
• M40: 21,963,660 km (0.065 R)
• M41: 22,828,934 km (0.093 R)
• M42: 22,883,238 km (0.049 R)
• M43: 23,430,168 km (0.054 R)
• M44: 24,369,643 km (0.058 R)
• M45: 25,603,526 km (0.113 R)
• M46: 26,000,409 km (0.11 R)
• M47: 26,513,530 km (0.087 R)
• M48: 26,857,605 km (0.116 R)
• M49: 27,724,076 km (0.092 R)
• M50: 28,365,402 km (0.081 R)
• M51: 28,775,898 km (0.091 R)
• M52: 29,247,581 km (0.071 R)
• M53: 29,484,394 km (0.055 R)
• M54: 29,781,196 km (0.082 R)
• M55: 30,138,885 km (0.105 R)
• M56: 30,258,264 km (0.069 R)
• M57: 30,677,886 km (0.055 R)
• M58: 31,462,078 km (0.11 R)
• M59: 32,130,631 km (0.038 R)
• M60: 32,436,259 km (0.117 R)
• M61: 33,234,962 km (0.057 R)
• M62: 33,543,882 km (0.06 R)
• M63: 33,791,765 km (0.107 R)
• M64: 34,040,247 km (0.081 R)
• M65: 34,226,946 km (0.087 R)
• M66: 34,664,071 km (0.055 R)
• M67: 35,291,484 km (0.117 R)
• M68: 35,417,445 km (0.105 R)
• M69: 35,480,576 km (0.112 R)
• M70: 36,430,522 km (0.11 R)
• M71: 36,940,651 km (0.103 R)
• M72: 37,581,678 km (0.06 R)
• M73: 38,420,324 km (0.057 R)
• M74: 38,549,875 km (0.095 R)
• M75: 40,181,838 km (0.042 R)
• M76: 40,708,872 km (0.041 R)
• M77: 41,238,149 km (0.093 R)
• M78: 41,769,670 km (0.097 R)
• M79: 42,236,565 km (0.114 R)
• M80: 42,906,614 km (0.113 R)
• M81: 42,973,784 km (0.068 R)
• M82: 43,310,379 km (0.114 R)
• M83: 43,647,722 km (0.053 R)
• M84: 43,850,726 km (0.033 R)
• M85: 44,461,086 km (0.099 R)
• M86: 44,665,287 km (0.071 R)
• M87: 44,869,637 km (0.059 R)
• M88: 45,074,437 km (0.091 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 12,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit