🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.49 AU - 0.55 AU

Year: 132 Days

Day: 25.9 Hours

Environment

Temp: 207 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.33 AU - 1.77 AU

Year: 678 Days

Day: 22.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.07 AU - 2.17 AU

Year: 1085 Days

Day: 35.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,367,575 km

• M1: 489,035 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.23 AU - 2.63 AU

Year: 1331 Days

Day: 13.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20

Radius: 15

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.51 AU - 12.15 AU

Year: 10832 Days

Day: 11 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 58,367,575 km

• M1: 186,997 km (0.094 R)
• M2: 296,054 km (0.103 R)
• M3: 401,371 km (0.111 R)
• M4: 695,032 km (0.104 R)
• M5: 966,552 km (0.104 R)
• M6: 1,400,535 km (0.116 R)
• M7: 3,453,616 km (0.105 R)
• M8: 3,690,430 km (0.117 R)
• M9: 4,048,567 km (0.11 R)
• M10: 4,584,128 km (0.031 R)
• M11: 5,657,193 km (0.115 R)
• M12: 6,070,831 km (0.117 R)
• M13: 6,171,660 km (0.096 R)
• M14: 6,805,656 km (0.079 R)
• M15: 7,514,451 km (0.075 R)
• M16: 9,233,181 km (0.096 R)
• M17: 9,642,181 km (0.078 R)
• M18: 11,880,165 km (0.082 R)
• M19: 12,410,639 km (0.106 R)
• M20: 13,013,818 km (0.109 R)
• M21: 14,181,878 km (0.114 R)
• M22: 14,428,415 km (0.1 R)
• M23: 14,563,652 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.9

Radius: 12.7

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.69 AU - 12.89 AU

Year: 12457 Days

Day: 14 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,367,575 km

• M1: 219,909 km (0.071 R)
• M2: 370,404 km (0.083 R)
• M3: 777,011 km (0.095 R)
• M4: 908,657 km (0.09 R)
• M5: 1,111,063 km (0.074 R)
• M6: 1,239,867 km (0.069 R)
• M7: 1,513,482 km (0.103 R)
• M8: 1,934,600 km (0.079 R)
• M9: 2,145,682 km (0.083 R)
• M10: 2,336,569 km (0.073 R)
• M11: 2,590,586 km (0.095 R)
• M12: 3,437,909 km (0.108 R)
• M13: 4,400,122 km (0.059 R)
• M14: 5,780,013 km (0.067 R)
• M15: 6,009,496 km (0.119 R)
• M16: 6,281,016 km (0.054 R)
• M17: 6,556,575 km (0.111 R)
• M18: 6,796,082 km (0.113 R)
• M19: 7,079,121 km (0.069 R)
• M20: 7,698,606 km (0.096 R)
• M21: 7,824,717 km (0.113 R)
• M22: 8,726,044 km (0.026 R)
• M23: 8,989,785 km (0.085 R)
• M24: 9,569,925 km (0.102 R)
• M25: 9,841,894 km (0.1 R)
• M26: 12,156,772 km (0.089 R)
• M27: 12,254,758 km (0.106 R)
• M28: 12,947,696 km (0.109 R)
• M29: 13,806,387 km (0.045 R)
• M30: 14,371,867 km (0.082 R)
• M31: 14,787,750 km (0.069 R)
• M32: 15,155,012 km (0.072 R)
• M33: 15,313,436 km (0.047 R)
• M34: 17,036,206 km (0.111 R)
• M35: 17,421,270 km (0.049 R)
• M36: 18,032,228 km (0.092 R)
• M37: 18,312,275 km (0.096 R)
• M38: 18,593,669 km (0.093 R)
• M39: 18,819,861 km (0.119 R)
• M40: 20,312,399 km (0.049 R)
• M41: 20,428,786 km (0.064 R)
• M42: 20,545,472 km (0.095 R)
• M43: 24,207,030 km (0.08 R)
• M44: 24,702,049 km (0.049 R)
• M45: 25,388,255 km (0.106 R)
• M46: 26,651,609 km (0.082 R)
• M47: 26,906,823 km (0.066 R)
• M48: 27,548,298 km (0.084 R)
• M49: 28,065,009 km (0.084 R)
• M50: 29,239,502 km (0.078 R)
• M51: 29,502,645 km (0.118 R)
• M52: 30,630,014 km (0.1 R)
• M53: 30,763,605 km (0.109 R)
• M54: 32,109,687 km (0.111 R)
• M55: 32,449,274 km (0.089 R)
• M56: 32,721,841 km (0.105 R)
• M57: 33,543,882 km (0.097 R)
• M58: 33,888,406 km (0.033 R)
• M59: 34,026,484 km (0.103 R)
• M60: 34,164,863 km (0.107 R)
• M61: 34,650,457 km (0.086 R)
• M62: 35,418,343 km (0.097 R)
• M63: 36,474,354 km (0.091 R)
• M64: 36,686,783 km (0.101 R)
• M65: 37,112,838 km (0.117 R)
• M66: 37,326,614 km (0.105 R)
• M67: 37,540,688 km (0.093 R)
• M68: 37,683,554 km (0.063 R)
• M69: 37,826,719 km (0.106 R)
• M70: 38,545,088 km (0.08 R)
• M71: 39,995,440 km (0.045 R)
• M72: 40,947,630 km (0.051 R)
• M73: 41,463,593 km (0.051 R)
• M74: 41,833,399 km (0.119 R)
• M75: 42,576,152 km (0.078 R)
• M76: 43,698,735 km (0.054 R)
• M77: 44,301,315 km (0.098 R)
• M78: 44,679,349 km (0.081 R)
• M79: 45,134,426 km (0.09 R)
• M80: 46,739,312 km (0.089 R)
• M81: 46,970,141 km (0.065 R)
• M82: 48,052,033 km (0.091 R)
• M83: 49,455,410 km (0.042 R)
• M84: 49,926,045 km (0.105 R)
• M85: 50,634,990 km (0.106 R)
• M86: 51,109,514 km (0.063 R)
• M87: 52,062,752 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.8

Radius: 5.3

Gravity: 19.57 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 11.9 AU - 17.4 AU

Year: 19708 Days

Day: 24.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,367,575 km

• M1: 72,106 km (0.033 R)
• M2: 309,967 km (0.08 R)
• M3: 943,813 km (0.111 R)
• M4: 1,678,638 km (0.087 R)
• M5: 2,049,940 km (0.104 R)
• M6: 2,480,183 km (0.105 R)
• M7: 2,829,644 km (0.082 R)
• M8: 3,010,358 km (0.109 R)
• M9: 3,046,860 km (0.118 R)
• M10: 3,652,133 km (0.081 R)
• M11: 4,459,363 km (0.12 R)
• M12: 4,627,212 km (0.084 R)
• M13: 5,143,324 km (0.089 R)
• M14: 7,284,519 km (0.087 R)
• M15: 8,086,214 km (0.101 R)
• M16: 8,393,937 km (0.116 R)
• M17: 8,968,093 km (0.108 R)
• M18: 9,126,966 km (0.056 R)
• M19: 10,541,863 km (0.113 R)
• M20: 11,388,736 km (0.119 R)
• M21: 11,503,328 km (0.031 R)
• M22: 12,610,652 km (0.051 R)
• M23: 12,848,064 km (0.066 R)
• M24: 13,508,538 km (0.114 R)
• M25: 14,118,598 km (0.105 R)
• M26: 14,675,402 km (0.062 R)
• M27: 15,365,496 km (0.084 R)
• M28: 16,066,213 km (0.117 R)
• M29: 16,259,045 km (0.079 R)
• M30: 16,777,252 km (0.085 R)
• M31: 16,842,327 km (0.111 R)
• M32: 16,972,926 km (0.087 R)
• M33: 17,763,251 km (0.092 R)
• M34: 18,363,887 km (0.119 R)
• M35: 18,835,718 km (0.1 R)
• M36: 19,928,830 km (0.119 R)
• M37: 20,483,240 km (0.094 R)
• M38: 20,762,240 km (0.119 R)
• M39: 21,253,669 km (0.105 R)
• M40: 21,536,109 km (0.086 R)
• M41: 22,391,061 km (0.072 R)
• M42: 22,678,439 km (0.085 R)
• M43: 23,767,212 km (0.118 R)
• M44: 25,021,740 km (0.069 R)
• M45: 27,134,211 km (0.117 R)
• M46: 27,825,354 km (0.117 R)
• M47: 28,289,257 km (0.063 R)
• M48: 28,755,703 km (0.114 R)
• M49: 29,303,231 km (0.097 R)
• M50: 29,538,848 km (0.08 R)
• M51: 29,696,374 km (0.062 R)
• M52: 32,253,451 km (0.067 R)
• M53: 32,903,752 km (0.117 R)
• M54: 33,804,930 km (0.087 R)
• M55: 34,217,222 km (0.095 R)
• M56: 34,382,527 km (0.058 R)
• M57: 34,548,132 km (0.102 R)
• M58: 34,797,213 km (0.049 R)
• M59: 36,725,679 km (0.107 R)
• M60: 38,001,898 km (0.073 R)
• M61: 38,430,496 km (0.111 R)
• M62: 38,947,058 km (0.11 R)
• M63: 39,033,376 km (0.035 R)
• M64: 39,379,246 km (0.117 R)
• M65: 40,510,355 km (0.076 R)
• M66: 42,893,300 km (0.065 R)
• M67: 45,593,990 km (0.091 R)
• M68: 46,506,388 km (0.09 R)
• M69: 48,441,885 km (0.073 R)
• M70: 49,840,326 km (0.076 R)
• M71: 50,497,509 km (0.104 R)
• M72: 50,780,100 km (0.108 R)
• M73: 50,968,743 km (0.118 R)
• M74: 51,063,139 km (0.084 R)
• M75: 51,157,535 km (0.118 R)
• M76: 53,250,559 km (0.11 R)
• M77: 53,442,194 km (0.118 R)
• M78: 54,018,594 km (0.104 R)
• M79: 54,500,449 km (0.08 R)
• M80: 55,759,914 km (0.087 R)
• M81: 56,247,004 km (0.12 R)
• M82: 56,539,767 km (0.069 R)
• M83: 56,833,129 km (0.098 R)
• M84: 56,931,115 km (0.103 R)
• M85: 57,029,102 km (0.081 R)
• M86: 57,814,790 km (0.11 R)
• M87: 58,208,980 km (0.111 R)
• M88: 58,406,300 km (0.119 R)
• M89: 59,595,603 km (0.113 R)
• M90: 60,892,916 km (0.12 R)
• M91: 61,695,957 km (0.1 R)
• M92: 62,401,461 km (0.097 R)
• M93: 63,008,230 km (0.071 R)
• M94: 67,103,471 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 155.6

Radius: 3.7

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 17.54 AU - 19.66 AU

Year: 28193 Days

Day: 17.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,367,575 km

• M1: 51,162 km (0.092 R)
• M2: 113,246 km (0.112 R)
• M3: 304,731 km (0.1 R)
• M4: 461,061 km (0.102 R)
• M5: 495,169 km (0.061 R)
• M6: 1,103,135 km (0.108 R)
• M7: 1,149,360 km (0.12 R)
• M8: 1,196,334 km (0.114 R)
• M9: 1,219,971 km (0.095 R)
• M10: 1,243,906 km (0.09 R)
• M11: 1,390,512 km (0.066 R)
• M12: 1,945,969 km (0.094 R)
• M13: 2,380,102 km (0.057 R)
• M14: 2,440,091 km (0.095 R)
• M15: 2,531,196 km (0.1 R)
• M16: 3,366,700 km (0.048 R)
• M17: 3,708,830 km (0.105 R)
• M18: 4,026,277 km (0.071 R)
• M19: 4,279,097 km (0.077 R)
• M20: 4,724,450 km (0.069 R)
• M21: 5,618,447 km (0.074 R)
• M22: 5,982,269 km (0.057 R)
• M23: 6,395,459 km (0.112 R)
• M24: 7,161,998 km (0.027 R)
• M25: 7,957,111 km (0.106 R)
• M26: 8,273,809 km (0.099 R)
• M27: 8,779,749 km (0.055 R)
• M28: 8,872,949 km (0.116 R)
• M29: 9,821,549 km (0.049 R)
• M30: 9,869,869 km (0.034 R)
• M31: 10,112,367 km (0.087 R)
• M32: 10,258,824 km (0.078 R)
• M33: 10,801,864 km (0.086 R)
• M34: 11,967,381 km (0.108 R)
• M35: 12,329,857 km (0.119 R)
• M36: 12,801,239 km (0.053 R)
• M37: 13,065,728 km (0.116 R)
• M38: 13,385,419 km (0.072 R)
• M39: 15,077,820 km (0.071 R)
• M40: 16,147,893 km (0.088 R)
• M41: 16,376,329 km (0.04 R)
• M42: 16,894,088 km (0.113 R)
• M43: 19,380,554 km (0.105 R)
• M44: 19,501,728 km (0.075 R)
• M45: 20,665,749 km (0.12 R)
• M46: 20,727,683 km (0.105 R)
• M47: 21,726,248 km (0.104 R)
• M48: 21,978,321 km (0.117 R)
• M49: 22,549,186 km (0.107 R)
• M50: 22,932,306 km (0.116 R)
• M51: 23,060,512 km (0.063 R)
• M52: 23,575,876 km (0.1 R)
• M53: 24,617,676 km (0.092 R)
• M54: 26,007,590 km (0.109 R)
• M55: 26,543,898 km (0.061 R)
• M56: 26,678,536 km (0.084 R)
• M57: 26,948,411 km (0.098 R)
• M58: 28,655,771 km (0.113 R)
• M59: 29,557,398 km (0.075 R)
• M60: 29,906,709 km (0.069 R)
• M61: 30,397,839 km (0.108 R)
• M62: 30,821,051 km (0.057 R)
• M63: 31,033,330 km (0.106 R)
• M64: 31,175,149 km (0.095 R)
• M65: 31,459,535 km (0.079 R)
• M66: 33,183,201 km (0.096 R)
• M67: 34,349,167 km (0.086 R)
• M68: 35,306,444 km (0.119 R)
• M69: 35,454,546 km (0.1 R)
• M70: 35,751,198 km (0.037 R)
• M71: 36,796,289 km (0.117 R)
• M72: 38,458,621 km (0.115 R)
• M73: 38,610,911 km (0.098 R)
• M74: 41,543,029 km (0.034 R)
• M75: 43,272,979 km (0.111 R)
• M76: 43,828,436 km (0.095 R)
• M77: 44,306,252 km (0.063 R)
• M78: 45,508,570 km (0.113 R)
• M79: 46,235,167 km (0.057 R)
• M80: 47,454,539 km (0.051 R)
• M81: 48,849,240 km (0.1 R)
• M82: 49,014,246 km (0.109 R)
• M83: 49,179,402 km (0.086 R)
• M84: 49,758,795 km (0.029 R)
• M85: 50,423,907 km (0.043 R)
• M86: 50,841,136 km (0.104 R)
• M87: 51,426,961 km (0.077 R)
• M88: 52,015,180 km (0.105 R)
• M89: 52,436,597 km (0.111 R)
• M90: 52,690,016 km (0.108 R)
• M91: 53,198,200 km (0.083 R)
• M92: 53,793,001 km (0.071 R)
• M93: 58,367,554 km (0.066 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 16,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit