🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.62 AU - 0.78 AU

Year: 215 Days

Day: 45.1 Hours

Environment

Temp: 143 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 46,456,243 km

• M1: 48,919 km (0.03 R)
• M2: 313,108 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.77 AU - 0.83 AU

Year: 263 Days

Day: 13.2 Hours

Environment

Temp: 117 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,456,243 km

• M1: 408,701 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.71 AU - 0.89 AU

Year: 263 Days

Day: 27.4 Hours

Environment

Temp: 105 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.81 AU - 2.05 AU

Year: 984 Days

Day: 36.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,456,243 km

• M1: 311,164 km (0.073 R)
• M2: 842,086 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.56 AU - 4.08 AU

Year: 2221 Days

Day: 31 Hours

Environment

Temp: -103 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,456,243 km

• M1: 48,919 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.46 AU - 4.3 AU

Year: 2806 Days

Day: 18.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,456,243 km

• M1: 3,144,547 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.2

Radius: 12

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.26 AU - 6.9 AU

Year: 4839 Days

Day: 11.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 46,456,243 km

• M1: 162,613 km (0.119 R)
• M2: 303,384 km (0.053 R)
• M3: 408,103 km (0.086 R)
• M4: 489,484 km (0.071 R)
• M5: 658,081 km (0.032 R)
• M6: 766,390 km (0.09 R)
• M7: 915,539 km (0.059 R)
• M8: 1,102,536 km (0.049 R)
• M9: 1,205,759 km (0.106 R)
• M10: 1,322,296 km (0.045 R)
• M11: 1,567,486 km (0.074 R)
• M12: 1,695,692 km (0.098 R)
• M13: 2,043,657 km (0.101 R)
• M14: 2,125,337 km (0.052 R)
• M15: 2,292,288 km (0.103 R)
• M16: 2,500,977 km (0.088 R)
• M17: 2,664,936 km (0.058 R)
• M18: 2,767,561 km (0.074 R)
• M19: 2,858,516 km (0.083 R)
• M20: 3,030,105 km (0.029 R)
• M21: 3,439,405 km (0.108 R)
• M22: 3,622,363 km (0.093 R)
• M23: 3,707,783 km (0.061 R)
• M24: 3,924,551 km (0.07 R)
• M25: 4,041,985 km (0.09 R)
• M26: 4,615,543 km (0.044 R)
• M27: 4,786,384 km (0.113 R)
• M28: 5,086,477 km (0.074 R)
• M29: 5,279,309 km (0.083 R)
• M30: 5,838,655 km (0.057 R)
• M31: 6,313,629 km (0.092 R)
• M32: 6,625,540 km (0.096 R)
• M33: 6,713,055 km (0.109 R)
• M34: 6,818,671 km (0.093 R)
• M35: 6,924,736 km (0.062 R)
• M36: 7,067,153 km (0.116 R)
• M37: 7,210,617 km (0.103 R)
• M38: 7,373,081 km (0.033 R)
• M39: 7,481,988 km (0.066 R)
• M40: 7,979,102 km (0.074 R)
• M41: 8,147,250 km (0.068 R)
• M42: 8,392,141 km (0.11 R)
• M43: 8,582,280 km (0.047 R)
• M44: 8,697,022 km (0.081 R)
• M45: 8,773,766 km (0.082 R)
• M46: 9,063,686 km (0.065 R)
• M47: 9,258,762 km (0.056 R)
• M48: 9,732,538 km (0.096 R)
• M49: 9,992,539 km (0.081 R)
• M50: 10,376,707 km (0.117 R)
• M51: 10,601,403 km (0.117 R)
• M52: 10,806,950 km (0.047 R)
• M53: 11,326,803 km (0.091 R)
• M54: 11,452,764 km (0.11 R)
• M55: 11,706,183 km (0.114 R)
• M56: 11,833,491 km (0.108 R)
• M57: 12,412,584 km (0.116 R)
• M58: 12,781,792 km (0.075 R)
• M59: 12,891,148 km (0.11 R)
• M60: 13,665,017 km (0.1 R)
• M61: 13,799,207 km (0.099 R)
• M62: 14,001,314 km (0.031 R)
• M63: 14,317,713 km (0.106 R)
• M64: 14,545,102 km (0.119 R)
• M65: 15,513,299 km (0.115 R)
• M66: 15,770,308 km (0.032 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.8

Radius: 9.6

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 7.35 AU - 7.69 AU

Year: 7570 Days

Day: 9.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,456,243 km

• M1: 120,576 km (0.086 R)
• M2: 205,398 km (0.037 R)
• M3: 291,417 km (0.1 R)
• M4: 418,126 km (0.071 R)
• M5: 689,347 km (0.061 R)
• M6: 853,007 km (0.091 R)
• M7: 931,845 km (0.094 R)
• M8: 1,419,983 km (0.105 R)
• M9: 1,572,872 km (0.073 R)
• M10: 1,771,837 km (0.117 R)
• M11: 1,853,817 km (0.066 R)
• M12: 2,462,979 km (0.048 R)
• M13: 2,885,593 km (0.104 R)
• M14: 3,130,335 km (0.089 R)
• M15: 3,904,654 km (0.114 R)
• M16: 4,258,154 km (0.073 R)
• M17: 5,054,164 km (0.051 R)
• M18: 6,050,486 km (0.111 R)
• M19: 6,206,816 km (0.084 R)
• M20: 6,332,627 km (0.089 R)
• M21: 6,683,434 km (0.096 R)
• M22: 7,470,618 km (0.12 R)
• M23: 7,537,489 km (0.07 R)
• M24: 7,909,239 km (0.034 R)
• M25: 7,977,456 km (0.068 R)
• M26: 8,114,488 km (0.033 R)
• M27: 8,565,376 km (0.091 R)
• M28: 8,776,309 km (0.085 R)
• M29: 9,024,492 km (0.086 R)
• M30: 9,455,333 km (0.063 R)
• M31: 9,782,803 km (0.051 R)
• M32: 9,966,509 km (0.116 R)
• M33: 10,262,564 km (0.113 R)
• M34: 11,321,866 km (0.095 R)
• M35: 11,437,356 km (0.1 R)
• M36: 11,864,458 km (0.065 R)
• M37: 12,257,152 km (0.083 R)
• M38: 12,614,392 km (0.118 R)
• M39: 13,501,956 km (0.052 R)
• M40: 13,624,476 km (0.108 R)
• M41: 13,788,436 km (0.034 R)
• M42: 14,160,037 km (0.07 R)
• M43: 15,124,195 km (0.119 R)
• M44: 15,464,530 km (0.038 R)
• M45: 17,337,047 km (0.027 R)
• M46: 17,425,908 km (0.092 R)
• M47: 17,827,429 km (0.083 R)
• M48: 18,412,955 km (0.097 R)
• M49: 18,594,417 km (0.082 R)
• M50: 19,927,334 km (0.105 R)
• M51: 20,113,733 km (0.09 R)
• M52: 20,253,757 km (0.09 R)
• M53: 20,864,565 km (0.105 R)
• M54: 21,960,070 km (0.093 R)
• M55: 22,442,224 km (0.049 R)
• M56: 22,539,014 km (0.042 R)
• M57: 22,927,818 km (0.088 R)
• M58: 24,057,881 km (0.084 R)
• M59: 25,105,515 km (0.097 R)
• M60: 25,457,967 km (0.11 R)
• M61: 25,913,642 km (0.045 R)
• M62: 26,116,946 km (0.08 R)
• M63: 26,218,822 km (0.111 R)
• M64: 26,371,861 km (0.082 R)
• M65: 26,525,348 km (0.077 R)
• M66: 29,495,315 km (0.11 R)
• M67: 29,920,472 km (0.077 R)
• M68: 30,669,508 km (0.092 R)
• M69: 30,777,069 km (0.09 R)
• M70: 31,750,203 km (0.096 R)
• M71: 32,349,941 km (0.082 R)
• M72: 33,394,583 km (0.112 R)
• M73: 33,671,339 km (0.05 R)
• M74: 34,338,695 km (0.093 R)
• M75: 36,082,707 km (0.044 R)
• M76: 36,253,099 km (0.119 R)
• M77: 36,879,765 km (0.115 R)
• M78: 37,051,353 km (0.06 R)
• M79: 37,280,537 km (0.103 R)
• M80: 38,086,271 km (0.098 R)
• M81: 38,491,233 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.6

Radius: 12.5

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.87 AU - 9.07 AU

Year: 9049 Days

Day: 13.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,456,243 km

• M1: 349,610 km (0.114 R)
• M2: 433,086 km (0.12 R)
• M3: 512,074 km (0.093 R)
• M4: 642,373 km (0.091 R)
• M5: 752,627 km (0.116 R)
• M6: 994,676 km (0.097 R)
• M7: 1,106,426 km (0.095 R)
• M8: 1,242,710 km (0.081 R)
• M9: 1,641,687 km (0.116 R)
• M10: 1,867,729 km (0.097 R)
• M11: 2,080,158 km (0.086 R)
• M12: 2,250,999 km (0.041 R)
• M13: 2,738,389 km (0.114 R)
• M14: 3,008,264 km (0.104 R)
• M15: 3,400,808 km (0.118 R)
• M16: 3,632,535 km (0.089 R)
• M17: 3,869,648 km (0.118 R)
• M18: 4,296,750 km (0.091 R)
• M19: 4,547,626 km (0.099 R)
• M20: 4,674,933 km (0.066 R)
• M21: 5,667,515 km (0.092 R)
• M22: 6,258,427 km (0.03 R)
• M23: 6,543,261 km (0.095 R)
• M24: 7,125,945 km (0.077 R)
• M25: 7,237,096 km (0.103 R)
• M26: 7,348,846 km (0.073 R)
• M27: 7,573,991 km (0.061 R)
• M28: 8,031,311 km (0.107 R)
• M29: 8,263,338 km (0.041 R)
• M30: 8,654,985 km (0.103 R)
• M31: 8,853,052 km (0.066 R)
• M32: 8,932,788 km (0.057 R)
• M33: 9,497,221 km (0.082 R)
• M34: 9,948,857 km (0.112 R)
• M35: 10,365,487 km (0.09 R)
• M36: 10,449,561 km (0.087 R)
• M37: 10,533,784 km (0.115 R)
• M38: 10,702,980 km (0.082 R)
• M39: 11,606,102 km (0.088 R)
• M40: 12,044,873 km (0.096 R)
• M41: 12,133,285 km (0.116 R)
• M42: 12,266,277 km (0.112 R)
• M43: 12,623,368 km (0.08 R)
• M44: 13,074,555 km (0.109 R)
• M45: 13,714,983 km (0.034 R)
• M46: 14,319,059 km (0.054 R)
• M47: 15,408,880 km (0.09 R)
• M48: 18,426,419 km (0.066 R)
• M49: 19,402,844 km (0.117 R)
• M50: 19,871,235 km (0.086 R)
• M51: 20,238,049 km (0.114 R)
• M52: 20,448,683 km (0.095 R)
• M53: 20,554,299 km (0.111 R)
• M54: 21,727,894 km (0.067 R)
• M55: 21,889,609 km (0.037 R)
• M56: 22,704,319 km (0.11 R)
• M57: 23,805,958 km (0.111 R)
• M58: 24,139,860 km (0.118 R)
• M59: 26,118,292 km (0.112 R)
• M60: 27,388,378 km (0.036 R)
• M61: 29,988,389 km (0.088 R)
• M62: 31,074,619 km (0.091 R)
• M63: 31,256,979 km (0.075 R)
• M64: 31,622,596 km (0.079 R)
• M65: 34,284,391 km (0.11 R)
• M66: 34,976,880 km (0.044 R)
• M67: 35,293,130 km (0.049 R)
• M68: 35,483,418 km (0.11 R)
• M69: 38,442,464 km (0.081 R)
• M70: 38,572,913 km (0.102 R)
• M71: 38,965,159 km (0.046 R)
• M72: 39,424,574 km (0.028 R)
• M73: 40,216,096 km (0.116 R)
• M74: 40,680,149 km (0.117 R)
• M75: 40,813,141 km (0.118 R)
• M76: 42,150,546 km (0.1 R)
• M77: 43,366,328 km (0.109 R)
• M78: 44,115,066 km (0.109 R)
• M79: 44,456,897 km (0.118 R)
• M80: 44,799,476 km (0.101 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 18,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit