🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.47 AU - 0.61 AU

Year: 150 Days

Day: 44.7 Hours

Environment

Temp: 173 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.54 AU - 0.54 AU

Year: 150 Days

Day: 30.4 Hours

Environment

Temp: 231 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.14 AU - 2.8 AU

Year: 1470 Days

Day: 15.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.43 AU - 3.77 AU

Year: 2587 Days

Day: 40.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.1

Radius: 12.3

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.92 AU - 4.9 AU

Year: 3508 Days

Day: 5.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 87,157,025 km

• M1: 154,684 km (0.104 R)
• M2: 343,178 km (0.084 R)
• M3: 462,407 km (0.068 R)
• M4: 567,425 km (0.119 R)
• M5: 690,993 km (0.117 R)
• M6: 843,433 km (0.095 R)
• M7: 938,727 km (0.117 R)
• M8: 1,028,037 km (0.075 R)
• M9: 1,141,432 km (0.104 R)
• M10: 1,370,167 km (0.112 R)
• M11: 1,450,052 km (0.06 R)
• M12: 1,602,492 km (0.1 R)
• M13: 1,686,866 km (0.097 R)
• M14: 1,785,301 km (0.101 R)
• M15: 1,898,397 km (0.069 R)
• M16: 2,239,181 km (0.098 R)
• M17: 2,334,325 km (0.115 R)
• M18: 2,627,986 km (0.053 R)
• M19: 2,743,027 km (0.057 R)
• M20: 2,830,541 km (0.118 R)
• M21: 2,963,534 km (0.082 R)
• M22: 3,098,621 km (0.029 R)
• M23: 3,564,169 km (0.07 R)
• M24: 3,724,239 km (0.066 R)
• M25: 3,854,090 km (0.082 R)
• M26: 4,051,709 km (0.073 R)
• M27: 4,320,536 km (0.112 R)
• M28: 4,422,861 km (0.07 R)
• M29: 4,595,347 km (0.103 R)
• M30: 4,682,413 km (0.091 R)
• M31: 4,769,928 km (0.114 R)
• M32: 4,893,496 km (0.052 R)
• M33: 5,234,429 km (0.072 R)
• M34: 6,034,479 km (0.047 R)
• M35: 6,595,621 km (0.108 R)
• M36: 6,773,193 km (0.099 R)
• M37: 6,992,354 km (0.099 R)
• M38: 7,214,058 km (0.099 R)
• M39: 7,356,176 km (0.102 R)
• M40: 7,726,281 km (0.119 R)
• M41: 8,039,390 km (0.108 R)
• M42: 8,399,322 km (0.096 R)
• M43: 8,527,527 km (0.092 R)
• M44: 8,872,799 km (0.072 R)
• M45: 8,981,707 km (0.107 R)
• M46: 9,421,674 km (0.115 R)
• M47: 9,577,256 km (0.086 R)
• M48: 9,936,291 km (0.081 R)
• M49: 10,185,670 km (0.095 R)
• M50: 10,414,256 km (0.115 R)
• M51: 10,644,487 km (0.065 R)
• M52: 11,582,316 km (0.083 R)
• M53: 11,796,989 km (0.091 R)
• M54: 12,254,459 km (0.093 R)
• M55: 12,448,936 km (0.085 R)
• M56: 12,791,516 km (0.1 R)
• M57: 13,063,036 km (0.098 R)
• M58: 13,561,346 km (0.083 R)
• M59: 13,838,252 km (0.1 R)
• M60: 14,116,953 km (0.103 R)
• M61: 14,551,235 km (0.11 R)
• M62: 15,145,887 km (0.082 R)
• M63: 16,412,532 km (0.096 R)
• M64: 16,761,394 km (0.112 R)
• M65: 17,004,341 km (0.038 R)
• M66: 17,085,722 km (0.108 R)
• M67: 17,493,825 km (0.069 R)
• M68: 17,740,363 km (0.096 R)
• M69: 17,932,895 km (0.056 R)
• M70: 18,015,623 km (0.103 R)
• M71: 18,181,377 km (0.083 R)
• M72: 18,765,856 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.7

Radius: 15

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.51 AU - 4.67 AU

Year: 3724 Days

Day: 7.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 87,157,025 km

• M1: 248,482 km (0.119 R)
• M2: 342,430 km (0.087 R)
• M3: 484,697 km (0.097 R)
• M4: 618,737 km (0.117 R)
• M5: 758,461 km (0.083 R)
• M6: 900,280 km (0.09 R)
• M7: 1,097,300 km (0.09 R)
• M8: 1,225,356 km (0.075 R)
• M9: 1,334,263 km (0.078 R)
• M10: 1,434,045 km (0.063 R)
• M11: 1,722,171 km (0.048 R)
• M12: 1,958,236 km (0.106 R)
• M13: 2,385,936 km (0.072 R)
• M14: 2,666,582 km (0.06 R)
• M15: 2,810,944 km (0.092 R)
• M16: 3,091,141 km (0.117 R)
• M17: 3,328,852 km (0.083 R)
• M18: 3,432,673 km (0.063 R)
• M19: 3,590,349 km (0.116 R)
• M20: 3,895,080 km (0.075 R)
• M21: 4,004,735 km (0.077 R)
• M22: 4,133,988 km (0.114 R)
• M23: 4,302,136 km (0.095 R)
• M24: 4,607,016 km (0.12 R)
• M25: 5,017,812 km (0.09 R)
• M26: 5,461,220 km (0.102 R)
• M27: 5,770,738 km (0.113 R)
• M28: 6,064,997 km (0.064 R)
• M29: 6,450,660 km (0.12 R)
• M30: 6,734,148 km (0.093 R)
• M31: 7,381,608 km (0.086 R)
• M32: 7,586,706 km (0.09 R)
• M33: 7,701,448 km (0.115 R)
• M34: 8,072,451 km (0.076 R)
• M35: 8,473,223 km (0.069 R)
• M36: 8,568,368 km (0.117 R)
• M37: 9,565,288 km (0.07 R)
• M38: 9,714,287 km (0.028 R)
• M39: 9,964,415 km (0.116 R)
• M40: 10,191,355 km (0.07 R)
• M41: 10,343,496 km (0.116 R)
• M42: 10,856,467 km (0.096 R)
• M43: 11,298,978 km (0.077 R)
• M44: 11,641,407 km (0.073 R)
• M45: 12,014,055 km (0.101 R)
• M46: 12,634,887 km (0.112 R)
• M47: 12,853,299 km (0.081 R)
• M48: 13,183,163 km (0.059 R)
• M49: 13,739,368 km (0.062 R)
• M50: 14,588,036 km (0.115 R)
• M51: 14,702,479 km (0.111 R)
• M52: 15,250,157 km (0.105 R)
• M53: 15,424,588 km (0.076 R)
• M54: 15,599,617 km (0.099 R)
• M55: 15,716,752 km (0.084 R)
• M56: 16,693,626 km (0.094 R)
• M57: 17,477,220 km (0.076 R)
• M58: 17,598,843 km (0.055 R)
• M59: 18,057,510 km (0.086 R)
• M60: 18,955,247 km (0.086 R)
• M61: 19,488,414 km (0.102 R)
• M62: 19,582,960 km (0.117 R)
• M63: 19,931,074 km (0.115 R)
• M64: 20,281,283 km (0.079 R)
• M65: 21,182,011 km (0.078 R)
• M66: 21,279,250 km (0.057 R)
• M67: 21,506,788 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.6

Radius: 4.6

Gravity: 28.38 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 11.99 AU - 15.19 AU

Year: 18975 Days

Day: 24.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,157,025 km

• M1: 68,815 km (0.09 R)
• M2: 271,071 km (0.11 R)
• M3: 302,337 km (0.101 R)
• M4: 368,908 km (0.112 R)
• M5: 537,056 km (0.057 R)
• M6: 727,943 km (0.118 R)
• M7: 1,221,467 km (0.069 R)
• M8: 1,860,100 km (0.11 R)
• M9: 1,954,197 km (0.086 R)
• M10: 1,985,912 km (0.111 R)
• M11: 2,245,763 km (0.092 R)
• M12: 2,379,653 km (0.04 R)
• M13: 3,274,697 km (0.095 R)
• M14: 3,350,394 km (0.062 R)
• M15: 4,303,183 km (0.094 R)
• M16: 4,344,621 km (0.111 R)
• M17: 4,981,759 km (0.061 R)
• M18: 5,025,292 km (0.112 R)
• M19: 5,467,353 km (0.094 R)
• M20: 5,784,351 km (0.068 R)
• M21: 5,921,981 km (0.112 R)
• M22: 6,722,031 km (0.106 R)
• M23: 7,406,142 km (0.115 R)
• M24: 8,266,330 km (0.096 R)
• M25: 8,473,223 km (0.108 R)
• M26: 8,945,055 km (0.112 R)
• M27: 9,750,340 km (0.033 R)
• M28: 10,299,963 km (0.113 R)
• M29: 10,411,114 km (0.116 R)
• M30: 10,690,713 km (0.066 R)
• M31: 10,803,210 km (0.116 R)
• M32: 11,200,093 km (0.04 R)
• M33: 12,183,849 km (0.092 R)
• M34: 12,656,279 km (0.113 R)
• M35: 12,894,738 km (0.077 R)
• M36: 13,134,693 km (0.038 R)
• M37: 13,497,318 km (0.099 R)
• M38: 14,542,708 km (0.086 R)
• M39: 14,855,218 km (0.104 R)
• M40: 15,106,692 km (0.095 R)
• M41: 16,062,323 km (0.077 R)
• M42: 16,255,903 km (0.073 R)
• M43: 16,775,606 km (0.059 R)
• M44: 16,906,355 km (0.053 R)
• M45: 17,234,722 km (0.09 R)
• M46: 18,098,500 km (0.058 R)
• M47: 18,637,052 km (0.095 R)
• M48: 18,704,820 km (0.1 R)
• M49: 19,729,865 km (0.107 R)
• M50: 20,144,999 km (0.111 R)
• M51: 20,423,251 km (0.105 R)
• M52: 21,762,750 km (0.118 R)
• M53: 22,191,647 km (0.062 R)
• M54: 26,098,994 km (0.098 R)
• M55: 27,627,735 km (0.047 R)
• M56: 28,793,102 km (0.04 R)
• M57: 29,342,426 km (0.06 R)
• M58: 29,499,952 km (0.098 R)
• M59: 29,657,927 km (0.117 R)
• M60: 31,011,040 km (0.062 R)
• M61: 32,710,322 km (0.11 R)
• M62: 36,367,093 km (0.079 R)
• M63: 36,790,904 km (0.107 R)
• M64: 37,130,939 km (0.089 R)
• M65: 38,071,611 km (0.104 R)
• M66: 40,940,449 km (0.103 R)
• M67: 42,623,575 km (0.074 R)
• M68: 43,698,136 km (0.037 R)
• M69: 44,600,361 km (0.1 R)
• M70: 44,691,017 km (0.094 R)
• M71: 45,326,659 km (0.098 R)
• M72: 46,239,954 km (0.096 R)
• M73: 48,270,446 km (0.117 R)
• M74: 49,671,430 km (0.09 R)
• M75: 50,235,563 km (0.118 R)
• M76: 53,376,221 km (0.116 R)
• M77: 56,090,226 km (0.062 R)
• M78: 57,267,112 km (0.112 R)
• M79: 57,365,547 km (0.073 R)
• M80: 58,353,043 km (0.036 R)
• M81: 58,948,293 km (0.104 R)
• M82: 61,147,830 km (0.07 R)
• M83: 61,651,377 km (0.107 R)
• M84: 61,853,334 km (0.112 R)
• M85: 62,257,547 km (0.117 R)
• M86: 63,373,996 km (0.088 R)
• M87: 63,985,852 km (0.104 R)
• M88: 64,292,378 km (0.094 R)
• M89: 64,497,177 km (0.093 R)
• M90: 66,039,082 km (0.1 R)
• M91: 66,866,508 km (0.068 R)
• M92: 67,073,851 km (0.03 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 949.5

Radius: 6.6

Gravity: 21.8 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 13.16 AU - 15.76 AU

Year: 20826 Days

Day: 17.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 149 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,157,025 km

• M1: 84,822 km (0.087 R)
• M2: 133,142 km (0.09 R)
• M3: 182,509 km (0.099 R)
• M4: 258,356 km (0.088 R)
• M5: 468,391 km (0.104 R)
• M6: 858,542 km (0.029 R)
• M7: 1,426,266 km (0.102 R)
• M8: 1,592,170 km (0.105 R)
• M9: 2,164,232 km (0.108 R)
• M10: 2,672,117 km (0.069 R)
• M11: 3,566,862 km (0.049 R)
• M12: 4,741,505 km (0.06 R)
• M13: 4,939,722 km (0.054 R)
• M14: 5,242,209 km (0.052 R)
• M15: 6,787,255 km (0.101 R)
• M16: 7,350,491 km (0.089 R)
• M17: 7,580,124 km (0.045 R)
• M18: 7,695,763 km (0.119 R)
• M19: 7,753,807 km (0.076 R)
• M20: 8,401,865 km (0.109 R)
• M21: 8,702,258 km (0.079 R)
• M22: 8,762,695 km (0.094 R)
• M23: 9,128,612 km (0.111 R)
• M24: 10,512,542 km (0.119 R)
• M25: 10,641,495 km (0.033 R)
• M26: 11,162,993 km (0.063 R)
• M27: 11,692,719 km (0.086 R)
• M28: 11,759,440 km (0.087 R)
• M29: 12,434,276 km (0.114 R)
• M30: 13,260,654 km (0.112 R)
• M31: 13,610,265 km (0.039 R)
• M32: 13,962,867 km (0.116 R)
• M33: 14,033,776 km (0.113 R)
• M34: 14,175,894 km (0.055 R)
• M35: 14,247,103 km (0.112 R)
• M36: 15,184,034 km (0.064 R)
• M37: 15,992,312 km (0.047 R)
• M38: 16,289,712 km (0.096 R)
• M39: 17,573,860 km (0.034 R)
• M40: 19,204,627 km (0.119 R)
• M41: 20,238,049 km (0.084 R)
• M42: 22,027,987 km (0.081 R)
• M43: 22,193,143 km (0.117 R)
• M44: 22,774,630 km (0.045 R)
• M45: 23,445,277 km (0.097 R)
• M46: 25,064,076 km (0.097 R)
• M47: 26,192,343 km (0.085 R)
• M48: 27,248,355 km (0.075 R)
• M49: 28,677,912 km (0.107 R)
• M50: 29,311,010 km (0.034 R)
• M51: 30,223,557 km (0.104 R)
• M52: 30,683,122 km (0.027 R)
• M53: 31,237,831 km (0.098 R)
• M54: 31,982,678 km (0.105 R)
• M55: 32,357,122 km (0.097 R)
• M56: 33,299,888 km (0.112 R)
• M57: 33,584,572 km (0.108 R)
• M58: 34,443,115 km (0.076 R)
• M59: 34,539,007 km (0.057 R)
• M60: 34,730,941 km (0.089 R)
• M61: 35,019,515 km (0.107 R)
• M62: 35,308,987 km (0.112 R)
• M63: 38,445,007 km (0.1 R)
• M64: 39,945,324 km (0.092 R)
• M65: 40,046,004 km (0.109 R)
• M66: 40,247,662 km (0.089 R)
• M67: 40,449,768 km (0.103 R)
• M68: 41,873,192 km (0.078 R)
• M69: 41,975,517 km (0.07 R)
• M70: 42,385,565 km (0.105 R)
• M71: 42,488,189 km (0.082 R)
• M72: 43,416,444 km (0.096 R)
• M73: 48,908,630 km (0.098 R)
• M74: 50,206,841 km (0.077 R)
• M75: 51,187,903 km (0.076 R)
• M76: 53,279,730 km (0.113 R)
• M77: 58,572,653 km (0.067 R)
• M78: 59,145,613 km (0.09 R)
• M79: 60,296,918 km (0.116 R)
• M80: 60,759,474 km (0.062 R)
• M81: 61,339,465 km (0.118 R)
• M82: 61,455,553 km (0.112 R)
• M83: 63,442,213 km (0.088 R)
• M84: 66,640,466 km (0.12 R)
• M85: 74,056,481 km (0.118 R)
• M86: 74,180,348 km (0.108 R)
• M87: 76,544,294 km (0.087 R)
• M88: 77,421,536 km (0.107 R)
• M89: 80,708,799 km (0.104 R)
• M90: 81,601,450 km (0.036 R)
• M91: 84,041,241 km (0.08 R)
• M92: 84,170,344 km (0.114 R)
• M93: 85,334,814 km (0.098 R)
• M94: 85,464,665 km (0.04 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 15,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit