🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.68 AU - 0.78 AU

Year: 221 Days

Day: 39.6 Hours

Environment

Temp: 176 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.92 AU - 1.16 AU

Year: 376 Days

Day: 18.5 Hours

Environment

Temp: 72 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,175,253 km

• M1: 688,150 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3 AU - 3.54 AU

Year: 2098 Days

Day: 36.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.3 AU - 3.38 AU

Year: 2165 Days

Day: 15.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 53 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 881.7

Radius: 7.3

Gravity: 16.55 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 14.37 AU - 15.45 AU

Year: 20425 Days

Day: 21 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,175,253 km

• M1: 244,892 km (0.094 R)
• M2: 327,919 km (0.049 R)
• M3: 786,885 km (0.116 R)
• M4: 838,346 km (0.086 R)
• M5: 1,113,756 km (0.082 R)
• M6: 1,544,897 km (0.111 R)
• M7: 1,643,632 km (0.098 R)
• M8: 2,354,521 km (0.109 R)
• M9: 2,430,517 km (0.116 R)
• M10: 3,576,137 km (0.118 R)
• M11: 3,751,915 km (0.096 R)
• M12: 4,296,002 km (0.072 R)
• M13: 4,864,624 km (0.073 R)
• M14: 6,071,729 km (0.066 R)
• M15: 6,176,298 km (0.05 R)
• M16: 7,366,199 km (0.118 R)
• M17: 7,421,999 km (0.1 R)
• M18: 8,044,476 km (0.049 R)
• M19: 8,391,094 km (0.102 R)
• M20: 8,507,781 km (0.055 R)
• M21: 11,853,836 km (0.102 R)
• M22: 12,182,203 km (0.074 R)
• M23: 12,446,842 km (0.085 R)
• M24: 13,117,190 km (0.09 R)
• M25: 13,388,561 km (0.118 R)
• M26: 14,773,089 km (0.09 R)
• M27: 14,914,010 km (0.065 R)
• M28: 15,625,348 km (0.06 R)
• M29: 15,769,112 km (0.115 R)
• M30: 16,202,497 km (0.063 R)
• M31: 16,347,906 km (0.102 R)
• M32: 16,420,760 km (0.042 R)
• M33: 16,713,224 km (0.104 R)
• M34: 17,081,234 km (0.101 R)
• M35: 19,191,013 km (0.057 R)
• M36: 19,886,494 km (0.07 R)
• M37: 20,826,567 km (0.115 R)
• M38: 21,063,829 km (0.038 R)
• M39: 21,781,001 km (0.115 R)
• M40: 22,102,337 km (0.083 R)
• M41: 22,912,559 km (0.076 R)
• M42: 24,229,021 km (0.052 R)
• M43: 24,312,197 km (0.119 R)
• M44: 24,896,377 km (0.101 R)
• M45: 25,739,211 km (0.079 R)
• M46: 26,591,171 km (0.117 R)
• M47: 29,025,727 km (0.068 R)
• M48: 29,202,402 km (0.084 R)
• M49: 29,556,650 km (0.097 R)
• M50: 30,269,633 km (0.095 R)
• M51: 30,359,093 km (0.12 R)
• M52: 30,717,978 km (0.12 R)
• M53: 33,269,519 km (0.086 R)
• M54: 34,851,517 km (0.071 R)
• M55: 35,227,307 km (0.091 R)
• M56: 36,934,817 km (0.067 R)
• M57: 38,088,216 km (0.032 R)
• M58: 38,766,493 km (0.091 R)
• M59: 39,058,358 km (0.096 R)
• M60: 40,430,171 km (0.043 R)
• M61: 41,518,944 km (0.106 R)
• M62: 44,130,773 km (0.088 R)
• M63: 44,741,133 km (0.081 R)
• M64: 46,175,776 km (0.088 R)
• M65: 49,300,726 km (0.101 R)
• M66: 50,039,740 km (0.103 R)
• M67: 50,357,486 km (0.078 R)
• M68: 50,463,551 km (0.093 R)
• M69: 50,782,344 km (0.087 R)
• M70: 53,247,866 km (0.071 R)
• M71: 54,114,487 km (0.1 R)
• M72: 57,849,497 km (0.109 R)
• M73: 58,071,799 km (0.078 R)
• M74: 58,183,100 km (0.117 R)
• M75: 58,628,752 km (0.075 R)
• M76: 59,187,500 km (0.107 R)
• M77: 59,860,391 km (0.029 R)
• M78: 60,310,382 km (0.086 R)
• M79: 60,761,419 km (0.07 R)
• M80: 61,100,408 km (0.109 R)
• M81: 62,576,939 km (0.056 R)
• M82: 63,835,356 km (0.085 R)
• M83: 64,180,030 km (0.083 R)
• M84: 64,410,261 km (0.065 R)
• M85: 64,986,661 km (0.045 R)
• M86: 66,843,021 km (0.09 R)
• M87: 74,198,898 km (0.119 R)
• M88: 75,045,323 km (0.097 R)
• M89: 75,530,469 km (0.107 R)
• M90: 76,016,662 km (0.06 R)
• M91: 76,625,825 km (0.084 R)
• M92: 80,191,041 km (0.032 R)
• M93: 81,308,387 km (0.09 R)
• M94: 81,681,933 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 210.4

Radius: 7

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 12.45 AU - 18.49 AU

Year: 21586 Days

Day: 24 Hours

Environment

Temp: -186 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,175,253 km

• M1: 88,712 km (0.079 R)
• M2: 166,951 km (0.11 R)
• M3: 551,268 km (0.068 R)
• M4: 636,539 km (0.062 R)
• M5: 939,774 km (0.026 R)
• M6: 1,423,573 km (0.101 R)
• M7: 1,592,021 km (0.096 R)
• M8: 1,641,388 km (0.065 R)
• M9: 1,716,336 km (0.076 R)
• M10: 2,217,788 km (0.094 R)
• M11: 2,499,182 km (0.034 R)
• M12: 2,702,934 km (0.105 R)
• M13: 3,064,812 km (0.067 R)
• M14: 3,538,588 km (0.117 R)
• M15: 3,867,255 km (0.088 R)
• M16: 4,731,033 km (0.106 R)
• M17: 6,074,571 km (0.075 R)
• M18: 6,270,096 km (0.102 R)
• M19: 6,909,477 km (0.059 R)
• M20: 7,154,518 km (0.08 R)
• M21: 7,278,086 km (0.1 R)
• M22: 8,034,752 km (0.113 R)
• M23: 8,684,156 km (0.103 R)
• M24: 8,728,138 km (0.041 R)
• M25: 8,904,514 km (0.104 R)
• M26: 9,803,747 km (0.054 R)
• M27: 10,125,382 km (0.082 R)
• M28: 11,110,783 km (0.061 R)
• M29: 11,590,693 km (0.107 R)
• M30: 12,224,689 km (0.119 R)
• M31: 12,670,341 km (0.103 R)
• M32: 13,781,704 km (0.094 R)
• M33: 13,935,640 km (0.045 R)
• M34: 14,401,039 km (0.096 R)
• M35: 14,661,639 km (0.093 R)
• M36: 16,366,905 km (0.086 R)
• M37: 16,584,570 km (0.073 R)
• M38: 17,132,547 km (0.109 R)
• M39: 17,909,857 km (0.102 R)
• M40: 18,359,099 km (0.058 R)
• M41: 19,556,182 km (0.114 R)
• M42: 19,960,694 km (0.118 R)
• M43: 20,134,976 km (0.08 R)
• M44: 22,204,812 km (0.061 R)
• M45: 23,356,566 km (0.112 R)
• M46: 24,465,535 km (0.099 R)
• M47: 25,907,359 km (0.103 R)
• M48: 26,926,420 km (0.111 R)
• M49: 27,118,952 km (0.069 R)
• M50: 27,183,279 km (0.046 R)
• M51: 28,675,817 km (0.07 R)
• M52: 29,267,028 km (0.063 R)
• M53: 30,729,198 km (0.047 R)
• M54: 31,199,384 km (0.076 R)
• M55: 32,966,584 km (0.065 R)
• M56: 33,035,249 km (0.104 R)
• M57: 33,103,914 km (0.1 R)
• M58: 33,310,210 km (0.11 R)
• M59: 33,516,954 km (0.039 R)
• M60: 34,070,317 km (0.091 R)
• M61: 35,256,029 km (0.092 R)
• M62: 35,466,663 km (0.065 R)
• M63: 35,959,887 km (0.107 R)
• M64: 36,313,537 km (0.11 R)
• M65: 38,315,306 km (0.087 R)
• M66: 39,038,761 km (0.065 R)
• M67: 40,425,982 km (0.038 R)
• M68: 41,458,357 km (0.11 R)
• M69: 41,829,210 km (0.105 R)
• M70: 42,574,058 km (0.063 R)
• M71: 43,323,394 km (0.088 R)
• M72: 43,699,782 km (0.105 R)
• M73: 44,455,550 km (0.106 R)
• M74: 45,063,367 km (0.062 R)
• M75: 45,215,807 km (0.041 R)
• M76: 47,057,656 km (0.1 R)
• M77: 47,366,875 km (0.072 R)
• M78: 47,987,706 km (0.099 R)
• M79: 48,143,288 km (0.087 R)
• M80: 48,376,959 km (0.096 R)
• M81: 49,002,129 km (0.067 R)
• M82: 49,708,530 km (0.098 R)
• M83: 50,181,409 km (0.069 R)
• M84: 50,260,397 km (0.097 R)
• M85: 50,497,509 km (0.087 R)
• M86: 50,576,497 km (0.113 R)
• M87: 52,808,497 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.6

Radius: 7.1

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 14.02 AU - 16.92 AU

Year: 21586 Days

Day: 18.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 52,175,253 km

• M1: 96,790 km (0.116 R)
• M2: 372,648 km (0.073 R)
• M3: 760,107 km (0.091 R)
• M4: 1,447,958 km (0.103 R)
• M5: 1,637,648 km (0.099 R)
• M6: 1,988,604 km (0.07 R)
• M7: 2,362,599 km (0.095 R)
• M8: 2,529,700 km (0.091 R)
• M9: 2,614,672 km (0.117 R)
• M10: 3,236,101 km (0.062 R)
• M11: 3,967,036 km (0.093 R)
• M12: 4,608,063 km (0.063 R)
• M13: 4,747,040 km (0.095 R)
• M14: 4,817,201 km (0.114 R)
• M15: 5,796,319 km (0.079 R)
• M16: 6,136,056 km (0.051 R)
• M17: 6,404,883 km (0.108 R)
• M18: 6,482,375 km (0.079 R)
• M19: 7,073,586 km (0.052 R)
• M20: 8,180,610 km (0.088 R)
• M21: 8,991,730 km (0.118 R)
• M22: 9,165,712 km (0.069 R)
• M23: 9,296,909 km (0.088 R)
• M24: 9,962,470 km (0.073 R)
• M25: 10,689,217 km (0.114 R)
• M26: 10,919,897 km (0.113 R)
• M27: 11,012,498 km (0.091 R)
• M28: 11,433,017 km (0.115 R)
• M29: 12,145,402 km (0.112 R)
• M30: 12,482,746 km (0.066 R)
• M31: 13,265,442 km (0.095 R)
• M32: 14,570,833 km (0.115 R)
• M33: 14,775,183 km (0.119 R)
• M34: 15,550,399 km (0.098 R)
• M35: 16,338,780 km (0.089 R)
• M36: 18,173,299 km (0.058 R)
• M37: 18,338,305 km (0.099 R)
• M38: 18,559,112 km (0.096 R)
• M39: 18,725,315 km (0.039 R)
• M40: 18,891,967 km (0.113 R)
• M41: 19,619,761 km (0.092 R)
• M42: 19,676,159 km (0.104 R)
• M43: 19,788,956 km (0.057 R)
• M44: 20,128,992 km (0.059 R)
• M45: 20,356,680 km (0.092 R)
• M46: 20,413,826 km (0.04 R)
• M47: 20,585,265 km (0.117 R)
• M48: 20,987,384 km (0.118 R)
• M49: 21,160,469 km (0.085 R)
• M50: 21,624,522 km (0.075 R)
• M51: 21,682,715 km (0.104 R)
• M52: 22,033,223 km (0.111 R)
• M53: 22,091,716 km (0.101 R)
• M54: 23,453,805 km (0.069 R)
• M55: 26,072,216 km (0.091 R)
• M56: 26,507,247 km (0.086 R)
• M57: 27,069,884 km (0.078 R)
• M58: 27,195,547 km (0.089 R)
• M59: 29,102,620 km (0.09 R)
• M60: 30,724,411 km (0.109 R)
• M61: 31,052,329 km (0.115 R)
• M62: 31,249,649 km (0.085 R)
• M63: 34,258,660 km (0.105 R)
• M64: 36,315,332 km (0.085 R)
• M65: 36,453,860 km (0.095 R)
• M66: 37,219,053 km (0.115 R)
• M67: 37,848,860 km (0.083 R)
• M68: 37,919,171 km (0.115 R)
• M69: 38,059,643 km (0.106 R)
• M70: 38,341,336 km (0.114 R)
• M71: 39,261,363 km (0.055 R)
• M72: 42,283,090 km (0.114 R)
• M73: 42,574,806 km (0.107 R)
• M74: 43,160,033 km (0.113 R)
• M75: 43,233,485 km (0.112 R)
• M76: 44,412,765 km (0.098 R)
• M77: 45,528,018 km (0.102 R)
• M78: 46,351,703 km (0.106 R)
• M79: 47,407,116 km (0.117 R)
• M80: 49,234,754 km (0.118 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 13,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit