🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.49 AU - 0.61 AU

Year: 171 Days

Day: 22.4 Hours

Environment

Temp: 97 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,114,333 km

• M1: 419,024 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.62 AU - 0.68 AU

Year: 220 Days

Day: 30.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 73,114,333 km

• M1: 549,024 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.88 AU - 1.46 AU

Year: 530 Days

Day: 17.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,114,333 km

• M1: 239,656 km (0.08 R)
• M2: 594,801 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.68 AU - 2.6 AU

Year: 1312 Days

Day: 37.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.7 AU - 2.62 AU

Year: 1330 Days

Day: 23.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.4

Radius: 11.9

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.24 AU - 5.9 AU

Year: 5508 Days

Day: 11.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 59.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,114,333 km

• M1: 203,004 km (0.104 R)
• M2: 475,721 km (0.083 R)
• M3: 564,732 km (0.091 R)
• M4: 698,472 km (0.058 R)
• M5: 830,119 km (0.103 R)
• M6: 913,744 km (0.095 R)
• M7: 1,000,361 km (0.106 R)
• M8: 1,105,229 km (0.075 R)
• M9: 1,686,866 km (0.101 R)
• M10: 1,925,325 km (0.113 R)
• M11: 2,020,020 km (0.108 R)
• M12: 2,155,257 km (0.073 R)
• M13: 2,293,635 km (0.053 R)
• M14: 2,600,310 km (0.083 R)
• M15: 2,705,627 km (0.12 R)
• M16: 2,898,758 km (0.084 R)
• M17: 3,052,096 km (0.088 R)
• M18: 3,163,397 km (0.105 R)
• M19: 3,413,075 km (0.102 R)
• M20: 3,505,377 km (0.095 R)
• M21: 3,669,187 km (0.08 R)
• M22: 3,955,966 km (0.079 R)
• M23: 4,126,657 km (0.091 R)
• M24: 4,525,934 km (0.036 R)
• M25: 4,911,747 km (0.096 R)
• M26: 5,578,355 km (0.082 R)
• M27: 6,273,387 km (0.085 R)
• M28: 6,559,268 km (0.069 R)
• M29: 7,113,977 km (0.086 R)
• M30: 7,382,057 km (0.116 R)
• M31: 7,502,333 km (0.046 R)
• M32: 8,082,324 km (0.048 R)
• M33: 8,772,120 km (0.085 R)
• M34: 9,220,914 km (0.07 R)
• M35: 9,382,928 km (0.066 R)
• M36: 9,611,514 km (0.104 R)
• M37: 10,207,661 km (0.12 R)
• M38: 11,089,989 km (0.083 R)
• M39: 11,855,631 km (0.12 R)
• M40: 12,102,917 km (0.109 R)
• M41: 12,316,243 km (0.08 R)
• M42: 12,423,355 km (0.044 R)
• M43: 12,530,766 km (0.103 R)
• M44: 12,927,201 km (0.083 R)
• M45: 13,254,671 km (0.099 R)
• M46: 13,695,685 km (0.095 R)
• M47: 15,315,082 km (0.111 R)
• M48: 15,430,422 km (0.033 R)
• M49: 15,855,430 km (0.104 R)
• M50: 17,153,490 km (0.092 R)
• M51: 17,313,261 km (0.106 R)
• M52: 17,674,240 km (0.083 R)
• M53: 17,997,372 km (0.047 R)
• M54: 18,854,717 km (0.101 R)
• M55: 19,641,901 km (0.055 R)
• M56: 19,725,377 km (0.106 R)
• M57: 20,228,774 km (0.094 R)
• M58: 20,439,707 km (0.107 R)
• M59: 21,334,003 km (0.032 R)
• M60: 21,807,480 km (0.108 R)
• M61: 22,153,949 km (0.068 R)
• M62: 23,116,461 km (0.037 R)
• M63: 24,003,128 km (0.039 R)
• M64: 24,316,087 km (0.077 R)
• M65: 27,240,127 km (0.114 R)
• M66: 27,426,526 km (0.116 R)
• M67: 27,847,494 km (0.099 R)
• M68: 27,941,292 km (0.11 R)
• M69: 28,223,433 km (0.092 R)
• M70: 28,695,864 km (0.094 R)
• M71: 29,696,374 km (0.038 R)
• M72: 30,514,674 km (0.118 R)
• M73: 30,659,784 km (0.097 R)
• M74: 30,756,724 km (0.099 R)
• M75: 31,682,585 km (0.051 R)
• M76: 32,124,198 km (0.046 R)
• M77: 32,518,688 km (0.117 R)
• M78: 32,666,939 km (0.103 R)
• M79: 33,262,339 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.5

Radius: 8.2

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.09 AU - 6.43 AU

Year: 6562 Days

Day: 6.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 73,114,333 km

• M1: 112,049 km (0.11 R)
• M2: 193,131 km (0.11 R)
• M3: 269,426 km (0.041 R)
• M4: 352,303 km (0.11 R)
• M5: 413,489 km (0.092 R)
• M6: 513,270 km (0.084 R)
• M7: 841,638 km (0.109 R)
• M8: 949,797 km (0.037 R)
• M9: 1,144,573 km (0.054 R)
• M10: 1,302,249 km (0.037 R)
• M11: 1,428,660 km (0.086 R)
• M12: 1,585,588 km (0.112 R)
• M13: 1,652,757 km (0.088 R)
• M14: 1,734,587 km (0.111 R)
• M15: 1,930,860 km (0.09 R)
• M16: 2,017,327 km (0.118 R)
• M17: 2,284,359 km (0.082 R)
• M18: 2,673,912 km (0.108 R)
• M19: 3,461,994 km (0.091 R)
• M20: 3,532,155 km (0.079 R)
• M21: 4,000,397 km (0.09 R)
• M22: 4,469,087 km (0.072 R)
• M23: 4,836,798 km (0.112 R)
• M24: 4,974,877 km (0.026 R)
• M25: 5,054,314 km (0.087 R)
• M26: 5,315,512 km (0.072 R)
• M27: 5,376,398 km (0.09 R)
• M28: 5,788,241 km (0.116 R)
• M29: 5,871,866 km (0.101 R)
• M30: 5,998,127 km (0.099 R)
• M31: 6,490,154 km (0.12 R)
• M32: 6,730,109 km (0.079 R)
• M33: 7,196,406 km (0.045 R)
• M34: 7,673,024 km (0.097 R)
• M35: 8,089,654 km (0.104 R)
• M36: 8,206,790 km (0.075 R)
• M37: 8,300,737 km (0.081 R)
• M38: 8,513,764 km (0.069 R)
• M39: 9,139,084 km (0.105 R)
• M40: 9,854,012 km (0.09 R)
• M41: 9,979,076 km (0.069 R)
• M42: 10,104,588 km (0.112 R)
• M43: 11,076,376 km (0.097 R)
• M44: 11,128,286 km (0.097 R)
• M45: 11,310,796 km (0.119 R)
• M46: 11,520,682 km (0.033 R)
• M47: 12,131,191 km (0.085 R)
• M48: 12,372,941 km (0.096 R)
• M49: 12,670,491 km (0.111 R)
• M50: 13,633,153 km (0.052 R)
• M51: 13,940,577 km (0.096 R)
• M52: 13,996,826 km (0.109 R)
• M53: 14,052,925 km (0.073 R)
• M54: 14,109,323 km (0.074 R)
• M55: 14,335,216 km (0.077 R)
• M56: 14,790,592 km (0.112 R)
• M57: 14,847,888 km (0.036 R)
• M58: 15,077,670 km (0.034 R)
• M59: 15,250,905 km (0.091 R)
• M60: 15,482,781 km (0.077 R)
• M61: 15,540,825 km (0.099 R)
• M62: 15,774,198 km (0.109 R)
• M63: 15,832,691 km (0.111 R)
• M64: 16,008,618 km (0.099 R)
• M65: 16,689,288 km (0.114 R)
• M66: 17,318,945 km (0.099 R)
• M67: 17,621,582 km (0.098 R)
• M68: 18,078,753 km (0.091 R)
• M69: 18,170,606 km (0.031 R)
• M70: 18,231,941 km (0.12 R)
• M71: 19,035,880 km (0.068 R)
• M72: 19,442,038 km (0.103 R)
• M73: 19,946,034 km (0.105 R)
• M74: 21,451,138 km (0.106 R)
• M75: 21,548,526 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913

Radius: 6.4

Gravity: 22.29 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 11.31 AU - 11.67 AU

Year: 16318 Days

Day: 24.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,114,333 km

• M1: 175,628 km (0.102 R)
• M2: 317,895 km (0.065 R)
• M3: 421,716 km (0.092 R)
• M4: 478,264 km (0.109 R)
• M5: 663,915 km (0.1 R)
• M6: 896,091 km (0.092 R)
• M7: 945,608 km (0.111 R)
• M8: 996,023 km (0.109 R)
• M9: 1,126,322 km (0.098 R)
• M10: 1,317,957 km (0.069 R)
• M11: 1,432,250 km (0.107 R)
• M12: 1,520,064 km (0.063 R)
• M13: 1,670,559 km (0.093 R)
• M14: 2,493,797 km (0.071 R)
• M15: 2,817,078 km (0.071 R)
• M16: 3,039,978 km (0.099 R)
• M17: 3,463,490 km (0.082 R)
• M18: 3,582,121 km (0.071 R)
• M19: 3,987,681 km (0.089 R)
• M20: 5,108,767 km (0.119 R)
• M21: 6,176,148 km (0.096 R)
• M22: 6,272,040 km (0.106 R)
• M23: 7,007,912 km (0.095 R)
• M24: 7,309,801 km (0.118 R)
• M25: 9,263,699 km (0.106 R)
• M26: 9,818,108 km (0.11 R)
• M27: 10,669,470 km (0.045 R)
• M28: 12,442,205 km (0.11 R)
• M29: 15,072,883 km (0.118 R)
• M30: 15,658,260 km (0.08 R)
• M31: 15,986,776 km (0.052 R)
• M32: 16,650,393 km (0.066 R)
• M33: 17,255,366 km (0.106 R)
• M34: 18,004,553 km (0.114 R)
• M35: 18,625,384 km (0.098 R)
• M36: 18,973,348 km (0.109 R)
• M37: 19,113,073 km (0.089 R)
• M38: 21,178,122 km (0.064 R)
• M39: 22,273,627 km (0.034 R)
• M40: 22,421,130 km (0.107 R)
• M41: 22,495,032 km (0.096 R)
• M42: 23,687,626 km (0.059 R)
• M43: 24,064,613 km (0.059 R)
• M44: 24,595,685 km (0.092 R)
• M45: 25,283,985 km (0.106 R)
• M46: 25,360,878 km (0.071 R)
• M47: 27,071,979 km (0.117 R)
• M48: 27,782,569 km (0.103 R)
• M49: 29,141,516 km (0.085 R)
• M50: 30,195,433 km (0.112 R)
• M51: 30,685,964 km (0.102 R)
• M52: 32,173,416 km (0.098 R)
• M53: 32,256,742 km (0.109 R)
• M54: 32,340,068 km (0.119 R)
• M55: 33,515,159 km (0.112 R)
• M56: 33,938,222 km (0.049 R)
• M57: 36,861,514 km (0.112 R)
• M58: 38,264,891 km (0.11 R)
• M59: 39,954,001 km (0.105 R)
• M60: 41,214,064 km (0.11 R)
• M61: 42,031,018 km (0.116 R)
• M62: 42,944,911 km (0.084 R)
• M63: 43,312,324 km (0.102 R)
• M64: 44,050,290 km (0.103 R)
• M65: 45,071,744 km (0.028 R)
• M66: 46,007,180 km (0.116 R)
• M67: 46,383,119 km (0.085 R)
• M68: 47,706,911 km (0.088 R)
• M69: 47,801,905 km (0.088 R)
• M70: 48,468,962 km (0.106 R)
• M71: 50,973,230 km (0.112 R)
• M72: 51,947,561 km (0.118 R)
• M73: 54,310,909 km (0.12 R)
• M74: 56,206,613 km (0.117 R)
• M75: 56,910,620 km (0.06 R)
• M76: 58,530,317 km (0.116 R)
• M77: 58,835,795 km (0.102 R)
• M78: 61,918,858 km (0.088 R)
• M79: 62,333,842 km (0.108 R)
• M80: 62,437,813 km (0.078 R)
• M81: 62,749,724 km (0.101 R)
• M82: 64,633,012 km (0.095 R)
• M83: 65,264,764 km (0.084 R)
• M84: 65,687,228 km (0.107 R)
• M85: 65,792,844 km (0.083 R)
• M86: 66,004,525 km (0.116 R)
• M87: 66,322,421 km (0.118 R)
• M88: 68,347,527 km (0.101 R)
• M89: 68,454,639 km (0.066 R)
• M90: 68,776,424 km (0.084 R)
• M91: 68,883,686 km (0.07 R)
• M92: 70,392,680 km (0.095 R)
• M93: 71,368,507 km (0.11 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 14,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit