🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.46 AU - 0.56 AU

Year: 139 Days

Day: 12.1 Hours

Environment

Temp: 159 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.98 AU - 2.2 AU

Year: 1151 Days

Day: 46.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.59 AU - 4.05 AU

Year: 2304 Days

Day: 15.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.5

Radius: 8.8

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.41 AU - 4.45 AU

Year: 3551 Days

Day: 6.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 51,068,953 km

• M1: 114,442 km (0.094 R)
• M2: 191,336 km (0.052 R)
• M3: 277,504 km (0.102 R)
• M4: 433,086 km (0.117 R)
• M5: 559,496 km (0.084 R)
• M6: 931,247 km (0.118 R)
• M7: 1,035,217 km (0.1 R)
• M8: 1,382,584 km (0.043 R)
• M9: 1,441,974 km (0.105 R)
• M10: 1,701,077 km (0.052 R)
• M11: 2,028,846 km (0.107 R)
• M12: 2,151,816 km (0.11 R)
• M13: 2,579,516 km (0.092 R)
• M14: 2,788,205 km (0.094 R)
• M15: 2,864,051 km (0.086 R)
• M16: 3,158,759 km (0.107 R)
• M17: 3,285,768 km (0.099 R)
• M18: 3,844,665 km (0.114 R)
• M19: 3,963,446 km (0.114 R)
• M20: 4,031,812 km (0.104 R)
• M21: 4,100,627 km (0.091 R)
• M22: 4,326,969 km (0.028 R)
• M23: 5,012,127 km (0.095 R)
• M24: 5,104,728 km (0.114 R)
• M25: 5,557,561 km (0.057 R)
• M26: 5,653,603 km (0.101 R)
• M27: 5,730,795 km (0.111 R)
• M28: 5,827,735 km (0.066 R)
• M29: 5,944,870 km (0.103 R)
• M30: 6,003,662 km (0.113 R)
• M31: 6,062,753 km (0.055 R)
• M32: 6,141,741 km (0.08 R)
• M33: 6,360,752 km (0.054 R)
• M34: 6,481,477 km (0.114 R)
• M35: 6,950,766 km (0.099 R)
• M36: 7,158,258 km (0.086 R)
• M37: 7,325,808 km (0.099 R)
• M38: 7,431,125 km (0.094 R)
• M39: 7,515,797 km (0.073 R)
• M40: 7,814,544 km (0.111 R)
• M41: 8,313,902 km (0.101 R)
• M42: 8,689,692 km (0.064 R)
• M43: 8,778,852 km (0.092 R)
• M44: 9,116,195 km (0.088 R)
• M45: 9,595,656 km (0.104 R)
• M46: 9,710,996 km (0.098 R)
• M47: 9,803,597 km (0.115 R)
• M48: 10,176,994 km (0.06 R)
• M49: 10,247,604 km (0.112 R)
• M50: 10,721,979 km (0.087 R)
• M51: 10,937,848 km (0.114 R)
• M52: 11,058,275 km (0.077 R)
• M53: 11,130,830 km (0.091 R)
• M54: 12,013,607 km (0.088 R)
• M55: 12,212,871 km (0.096 R)
• M56: 12,287,820 km (0.079 R)
• M57: 12,639,823 km (0.104 R)
• M58: 12,867,960 km (0.118 R)
• M59: 14,449,210 km (0.107 R)
• M60: 14,581,604 km (0.114 R)
• M61: 14,767,554 km (0.087 R)
• M62: 14,981,030 km (0.071 R)
• M63: 15,141,698 km (0.083 R)
• M64: 15,954,164 km (0.114 R)
• M65: 16,118,423 km (0.08 R)
• M66: 16,503,787 km (0.06 R)
• M67: 17,339,590 km (0.083 R)
• M68: 17,536,610 km (0.039 R)
• M69: 17,593,009 km (0.086 R)
• M70: 17,677,831 km (0.111 R)
• M71: 18,075,163 km (0.092 R)
• M72: 19,139,402 km (0.065 R)
• M73: 19,488,863 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.1

Radius: 10

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.65 AU - 5.27 AU

Year: 3587 Days

Day: 11.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 51,068,953 km

• M1: 132,993 km (0.119 R)
• M2: 202,107 km (0.117 R)
• M3: 307,424 km (0.046 R)
• M4: 431,889 km (0.047 R)
• M5: 513,121 km (0.103 R)
• M6: 600,486 km (0.082 R)
• M7: 746,643 km (0.063 R)
• M8: 895,642 km (0.042 R)
• M9: 1,065,286 km (0.116 R)
• M10: 1,289,683 km (0.052 R)
• M11: 1,482,664 km (0.052 R)
• M12: 1,697,637 km (0.068 R)
• M13: 2,698,596 km (0.115 R)
• M14: 2,771,001 km (0.061 R)
• M15: 2,977,147 km (0.072 R)
• M16: 3,097,274 km (0.081 R)
• M17: 3,219,047 km (0.08 R)
• M18: 3,373,432 km (0.09 R)
• M19: 3,483,087 km (0.099 R)
• M20: 3,819,084 km (0.083 R)
• M21: 3,949,833 km (0.096 R)
• M22: 4,300,340 km (0.061 R)
• M23: 4,368,258 km (0.09 R)
• M24: 4,453,529 km (0.104 R)
• M25: 4,539,547 km (0.083 R)
• M26: 4,730,584 km (0.12 R)
• M27: 5,049,078 km (0.105 R)
• M28: 5,429,356 km (0.116 R)
• M29: 6,045,848 km (0.096 R)
• M30: 6,160,291 km (0.116 R)
• M31: 6,352,674 km (0.113 R)
• M32: 6,842,457 km (0.113 R)
• M33: 6,941,940 km (0.101 R)
• M34: 7,061,767 km (0.038 R)
• M35: 7,263,276 km (0.093 R)
• M36: 7,487,074 km (0.091 R)
• M37: 7,569,054 km (0.094 R)
• M38: 7,713,266 km (0.119 R)
• M39: 7,858,376 km (0.105 R)
• M40: 8,130,195 km (0.061 R)
• M41: 8,256,755 km (0.117 R)
• M42: 8,747,735 km (0.08 R)
• M43: 9,802,999 km (0.057 R)
• M44: 10,050,434 km (0.043 R)
• M45: 10,209,007 km (0.1 R)
• M46: 10,436,995 km (0.034 R)
• M47: 10,551,587 km (0.092 R)
• M48: 10,689,815 km (0.083 R)
• M49: 11,060,967 km (0.12 R)
• M50: 11,201,290 km (0.117 R)
• M51: 11,625,849 km (0.119 R)
• M52: 11,983,537 km (0.108 R)
• M53: 12,127,750 km (0.087 R)
• M54: 12,296,646 km (0.1 R)
• M55: 12,417,670 km (0.1 R)
• M56: 12,734,519 km (0.111 R)
• M57: 12,807,971 km (0.113 R)
• M58: 13,029,227 km (0.089 R)
• M59: 13,450,793 km (0.094 R)
• M60: 13,927,113 km (0.105 R)
• M61: 14,053,374 km (0.108 R)
• M62: 14,154,651 km (0.028 R)
• M63: 14,383,536 km (0.086 R)
• M64: 14,587,887 km (0.108 R)
• M65: 15,624,450 km (0.061 R)
• M66: 15,703,288 km (0.111 R)
• M67: 15,913,773 km (0.035 R)
• M68: 16,257,848 km (0.117 R)
• M69: 16,631,244 km (0.093 R)
• M70: 16,711,578 km (0.096 R)
• M71: 16,953,478 km (0.108 R)
• M72: 17,467,945 km (0.042 R)
• M73: 17,850,317 km (0.086 R)
• M74: 18,125,128 km (0.072 R)
• M75: 18,401,286 km (0.099 R)
• M76: 18,484,463 km (0.112 R)
• M77: 18,595,464 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.4

Radius: 14.1

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.16 AU - 5.58 AU

Year: 4739 Days

Day: 13.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 51,068,953 km

• M1: 189,690 km (0.117 R)
• M2: 324,179 km (0.12 R)
• M3: 539,450 km (0.097 R)
• M4: 673,041 km (0.099 R)
• M5: 968,945 km (0.1 R)
• M6: 1,105,977 km (0.057 R)
• M7: 1,227,451 km (0.071 R)
• M8: 1,342,192 km (0.099 R)
• M9: 1,448,855 km (0.089 R)
• M10: 1,595,611 km (0.087 R)
• M11: 1,773,632 km (0.108 R)
• M12: 1,931,608 km (0.116 R)
• M13: 2,053,380 km (0.106 R)
• M14: 2,248,007 km (0.085 R)
• M15: 2,376,512 km (0.055 R)
• M16: 2,566,501 km (0.067 R)
• M17: 2,686,179 km (0.049 R)
• M18: 2,776,985 km (0.117 R)
• M19: 3,040,427 km (0.115 R)
• M20: 3,135,422 km (0.028 R)
• M21: 3,247,471 km (0.104 R)
• M22: 3,845,413 km (0.093 R)
• M23: 3,965,840 km (0.102 R)
• M24: 4,622,873 km (0.076 R)
• M25: 4,787,880 km (0.074 R)
• M26: 4,954,981 km (0.101 R)
• M27: 5,294,867 km (0.102 R)
• M28: 5,564,742 km (0.058 R)
• M29: 5,720,922 km (0.11 R)
• M30: 6,647,381 km (0.064 R)
• M31: 6,834,229 km (0.114 R)
• M32: 7,064,909 km (0.115 R)
• M33: 7,213,011 km (0.097 R)
• M34: 7,469,422 km (0.117 R)
• M35: 7,772,507 km (0.108 R)
• M36: 7,925,396 km (0.09 R)
• M37: 8,101,622 km (0.118 R)
• M38: 8,256,755 km (0.102 R)
• M39: 9,839,202 km (0.076 R)
• M40: 10,123,737 km (0.107 R)
• M41: 10,411,264 km (0.11 R)
• M42: 10,798,722 km (0.075 R)
• M43: 11,513,052 km (0.1 R)
• M44: 11,612,834 km (0.087 R)
• M45: 11,712,915 km (0.067 R)
• M46: 12,780,595 km (0.103 R)
• M47: 13,169,400 km (0.112 R)
• M48: 13,509,735 km (0.116 R)
• M49: 13,614,902 km (0.108 R)
• M50: 14,520,867 km (0.066 R)
• M51: 15,639,111 km (0.114 R)
• M52: 16,306,467 km (0.073 R)
• M53: 16,671,935 km (0.116 R)
• M54: 16,784,881 km (0.065 R)
• M55: 17,068,519 km (0.079 R)
• M56: 17,410,948 km (0.077 R)
• M57: 17,640,431 km (0.087 R)
• M58: 17,928,856 km (0.092 R)
• M59: 18,335,164 km (0.032 R)
• M60: 18,510,193 km (0.037 R)
• M61: 18,979,931 km (0.09 R)
• M62: 19,572,488 km (0.094 R)
• M63: 19,691,717 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927

Radius: 14.4

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.95 AU - 10.07 AU

Year: 9453 Days

Day: 9.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,068,953 km

• M1: 183,706 km (0.12 R)
• M2: 356,641 km (0.103 R)
• M3: 512,373 km (0.114 R)
• M4: 782,546 km (0.077 R)
• M5: 1,245,253 km (0.067 R)
• M6: 1,440,179 km (0.107 R)
• M7: 1,812,528 km (0.105 R)
• M8: 2,564,407 km (0.098 R)
• M9: 3,194,812 km (0.085 R)
• M10: 4,097,785 km (0.09 R)
• M11: 4,228,533 km (0.058 R)
• M12: 4,868,064 km (0.063 R)
• M13: 5,252,381 km (0.101 R)
• M14: 5,358,895 km (0.11 R)
• M15: 5,719,426 km (0.115 R)
• M16: 5,829,081 km (0.079 R)
• M17: 6,312,731 km (0.05 R)
• M18: 6,693,607 km (0.077 R)
• M19: 7,042,918 km (0.072 R)
• M20: 7,398,213 km (0.094 R)
• M21: 7,638,318 km (0.096 R)
• M22: 7,800,033 km (0.086 R)
• M23: 7,921,955 km (0.093 R)
• M24: 8,416,077 km (0.059 R)
• M25: 8,708,990 km (0.089 R)
• M26: 9,090,464 km (0.073 R)
• M27: 9,434,390 km (0.112 R)
• M28: 10,002,263 km (0.117 R)
• M29: 10,223,668 km (0.12 R)
• M30: 10,357,259 km (0.108 R)
• M31: 11,818,681 km (0.104 R)
• M32: 14,080,301 km (0.12 R)
• M33: 14,179,485 km (0.043 R)
• M34: 14,328,783 km (0.096 R)
• M35: 14,729,107 km (0.041 R)
• M36: 17,049,819 km (0.102 R)
• M37: 17,527,485 km (0.099 R)
• M38: 17,741,260 km (0.081 R)
• M39: 18,550,585 km (0.049 R)
• M40: 19,537,482 km (0.084 R)
• M41: 20,317,036 km (0.111 R)
• M42: 20,485,334 km (0.104 R)
• M43: 20,597,832 km (0.063 R)
• M44: 20,936,671 km (0.057 R)
• M45: 21,049,916 km (0.105 R)
• M46: 21,619,585 km (0.114 R)
• M47: 21,963,959 km (0.085 R)
• M48: 22,541,706 km (0.079 R)
• M49: 23,007,554 km (0.074 R)
• M50: 23,124,540 km (0.101 R)
• M51: 23,830,492 km (0.095 R)
• M52: 25,626,414 km (0.113 R)
• M53: 28,150,579 km (0.101 R)
• M54: 28,526,519 km (0.097 R)
• M55: 28,652,331 km (0.038 R)
• M56: 29,220,204 km (0.118 R)
• M57: 29,346,913 km (0.066 R)
• M58: 29,600,931 km (0.101 R)
• M59: 29,855,696 km (0.09 R)
• M60: 31,075,666 km (0.093 R)
• M61: 31,269,695 km (0.035 R)
• M62: 32,705,535 km (0.118 R)
• M63: 32,837,181 km (0.12 R)
• M64: 33,829,763 km (0.084 R)
• M65: 34,096,197 km (0.062 R)
• M66: 34,430,100 km (0.106 R)
• M67: 35,438,389 km (0.076 R)
• M68: 35,641,244 km (0.114 R)
• M69: 37,071,848 km (0.092 R)
• M70: 37,690,735 km (0.091 R)
• M71: 39,567,889 km (0.085 R)
• M72: 39,918,845 km (0.097 R)
• M73: 40,623,900 km (0.1 R)
• M74: 41,048,758 km (0.096 R)
• M75: 41,332,994 km (0.093 R)
• M76: 42,476,071 km (0.079 R)
• M77: 44,137,505 km (0.087 R)
• M78: 44,866,496 km (0.082 R)
• M79: 45,820,182 km (0.092 R)
• M80: 46,262,543 km (0.096 R)
• M81: 46,706,400 km (0.089 R)
• M82: 47,449,153 km (0.117 R)
• M83: 47,971,549 km (0.097 R)
• M84: 48,495,740 km (0.047 R)
• M85: 50,992,678 km (0.081 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 13,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit