🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.59 AU - 0.65 AU

Year: 320 Days

Day: 14.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.6 AU - 0.72 AU

Year: 352 Days

Day: 27 Hours

Environment

Temp: -133 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,796,804 km

• M1: 81,830 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.1

Radius: 10.3

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.61 AU - 0.83 AU

Year: 401 Days

Day: 5.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 29,796,804 km

• M1: 137,480 km (0.118 R)
• M2: 217,067 km (0.104 R)
• M3: 316,848 km (0.108 R)
• M4: 385,963 km (0.113 R)
• M5: 505,342 km (0.11 R)
• M6: 579,692 km (0.091 R)
• M7: 844,480 km (0.091 R)
• M8: 957,726 km (0.051 R)
• M9: 1,030,131 km (0.118 R)
• M10: 1,118,693 km (0.088 R)
• M11: 1,234,332 km (0.091 R)
• M12: 1,313,769 km (0.084 R)
• M13: 1,446,761 km (0.111 R)
• M14: 1,568,384 km (0.06 R)
• M15: 1,682,378 km (0.057 R)
• M16: 1,782,309 km (0.093 R)
• M17: 1,850,226 km (0.091 R)
• M18: 1,982,621 km (0.099 R)
• M19: 2,059,065 km (0.083 R)
• M20: 2,124,439 km (0.106 R)
• M21: 2,208,663 km (0.09 R)
• M22: 2,294,083 km (0.111 R)
• M23: 2,449,366 km (0.075 R)
• M24: 2,550,644 km (0.041 R)
• M25: 2,634,119 km (0.069 R)
• M26: 2,869,736 km (0.066 R)
• M27: 2,936,457 km (0.119 R)
• M28: 3,263,926 km (0.066 R)
• M29: 3,460,498 km (0.061 R)
• M30: 3,531,707 km (0.116 R)
• M31: 3,596,034 km (0.098 R)
• M32: 3,668,140 km (0.113 R)
• M33: 3,733,514 km (0.112 R)
• M34: 3,983,791 km (0.096 R)
• M35: 4,103,470 km (0.118 R)
• M36: 4,194,126 km (0.106 R)
• M37: 4,262,492 km (0.102 R)
• M38: 4,338,937 km (0.095 R)
• M39: 4,423,459 km (0.112 R)
• M40: 4,586,521 km (0.084 R)
• M41: 4,751,528 km (0.12 R)
• M42: 4,966,799 km (0.115 R)
• M43: 5,063,439 km (0.064 R)
• M44: 5,201,368 km (0.067 R)
• M45: 5,332,566 km (0.098 R)
• M46: 5,406,766 km (0.09 R)
• M47: 5,489,643 km (0.1 R)
• M48: 5,631,462 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.9

Radius: 12.6

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.76 AU - 1.24 AU

Year: 656 Days

Day: 14 Hours

Environment

Temp: -151 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 29,796,804 km

• M1: 164,258 km (0.083 R)
• M2: 280,795 km (0.091 R)
• M3: 400,174 km (0.099 R)
• M4: 492,626 km (0.104 R)
• M5: 591,660 km (0.104 R)
• M6: 670,049 km (0.113 R)
• M7: 936,034 km (0.084 R)
• M8: 1,023,399 km (0.108 R)
• M9: 1,117,346 km (0.112 R)
• M10: 1,210,845 km (0.107 R)
• M11: 1,371,663 km (0.045 R)
• M12: 1,464,713 km (0.055 R)
• M13: 1,707,211 km (0.052 R)
• M14: 1,812,079 km (0.107 R)
• M15: 1,902,137 km (0.105 R)
• M16: 2,020,020 km (0.086 R)
• M17: 2,104,543 km (0.103 R)
• M18: 2,258,928 km (0.067 R)
• M19: 2,346,742 km (0.053 R)
• M20: 2,526,259 km (0.078 R)
• M21: 2,627,387 km (0.046 R)
• M22: 2,808,999 km (0.115 R)
• M23: 2,898,908 km (0.091 R)
• M24: 2,994,949 km (0.051 R)
• M25: 3,174,616 km (0.067 R)
• M26: 3,305,066 km (0.101 R)
• M27: 3,437,460 km (0.085 R)
• M28: 3,533,950 km (0.052 R)
• M29: 3,615,033 km (0.087 R)
• M30: 3,729,625 km (0.08 R)
• M31: 3,812,203 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.8

Radius: 7.3

Gravity: 17.69 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.27 AU - 8.53 AU

Year: 15971 Days

Day: 16.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 29,796,804 km

• M1: 142,866 km (0.095 R)
• M2: 855,999 km (0.11 R)
• M3: 953,537 km (0.114 R)
• M4: 1,029,233 km (0.048 R)
• M5: 1,324,540 km (0.081 R)
• M6: 1,467,256 km (0.096 R)
• M7: 1,990,100 km (0.044 R)
• M8: 2,187,719 km (0.104 R)
• M9: 2,854,627 km (0.075 R)
• M10: 3,002,579 km (0.1 R)
• M11: 3,115,376 km (0.078 R)
• M12: 3,229,519 km (0.117 R)
• M13: 3,461,844 km (0.054 R)
• M14: 5,145,718 km (0.109 R)
• M15: 6,021,763 km (0.078 R)
• M16: 7,042,769 km (0.102 R)
• M17: 7,293,644 km (0.053 R)
• M18: 7,344,208 km (0.07 R)
• M19: 8,485,640 km (0.085 R)
• M20: 8,645,411 km (0.09 R)
• M21: 9,570,374 km (0.089 R)
• M22: 9,736,727 km (0.1 R)
• M23: 10,813,233 km (0.112 R)
• M24: 11,219,242 km (0.088 R)
• M25: 12,527,774 km (0.102 R)
• M26: 13,385,269 km (0.118 R)
• M27: 13,883,730 km (0.042 R)
• M28: 15,610,687 km (0.048 R)
• M29: 17,067,172 km (0.109 R)
• M30: 18,566,592 km (0.114 R)
• M31: 18,982,773 km (0.101 R)
• M32: 19,542,568 km (0.094 R)
• M33: 20,249,867 km (0.074 R)
• M34: 24,060,574 km (0.103 R)
• M35: 25,660,822 km (0.046 R)
• M36: 26,512,632 km (0.084 R)
• M37: 27,531,394 km (0.096 R)
• M38: 27,689,219 km (0.111 R)
• M39: 28,482,986 km (0.107 R)
• M40: 28,642,607 km (0.115 R)
• M41: 29,043,080 km (0.102 R)
• M42: 29,930,644 km (0.071 R)
• M43: 30,500,014 km (0.073 R)
• M44: 30,908,865 km (0.079 R)
• M45: 31,155,103 km (0.086 R)
• M46: 32,645,995 km (0.108 R)
• M47: 33,064,271 km (0.099 R)
• M48: 33,990,731 km (0.058 R)
• M49: 34,244,897 km (0.099 R)
• M50: 34,414,691 km (0.068 R)
• M51: 35,182,128 km (0.105 R)
• M52: 36,560,373 km (0.12 R)
• M53: 38,396,089 km (0.115 R)
• M54: 40,889,885 km (0.093 R)
• M55: 40,979,943 km (0.101 R)
• M56: 42,338,292 km (0.099 R)
• M57: 43,252,036 km (0.086 R)
• M58: 43,435,592 km (0.102 R)
• M59: 44,357,115 km (0.082 R)
• M60: 48,965,029 km (0.11 R)
• M61: 50,889,156 km (0.064 R)
• M62: 53,230,363 km (0.063 R)
• M63: 53,427,084 km (0.108 R)
• M64: 53,919,860 km (0.045 R)
• M65: 54,315,247 km (0.106 R)
• M66: 54,810,715 km (0.059 R)
• M67: 55,407,311 km (0.062 R)
• M68: 55,706,358 km (0.071 R)
• M69: 55,906,071 km (0.073 R)
• M70: 56,006,002 km (0.081 R)
• M71: 57,512,153 km (0.068 R)
• M72: 57,916,068 km (0.083 R)
• M73: 58,625,162 km (0.114 R)
• M74: 58,930,042 km (0.106 R)
• M75: 59,643,175 km (0.113 R)
• M76: 61,490,260 km (0.067 R)
• M77: 63,043,684 km (0.07 R)
• M78: 65,135,063 km (0.096 R)
• M79: 65,345,397 km (0.033 R)
• M80: 67,461,758 km (0.119 R)
• M81: 67,674,636 km (0.062 R)
• M82: 68,956,391 km (0.116 R)
• M83: 69,923,092 km (0.087 R)
• M84: 70,138,513 km (0.103 R)
• M85: 70,354,083 km (0.106 R)
• M86: 71,002,441 km (0.067 R)
• M87: 71,978,567 km (0.107 R)
• M88: 72,087,175 km (0.107 R)
• M89: 72,195,932 km (0.069 R)

Asteroid Belt

Center: 8.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48

Radius: 5.7

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.11 AU - 11.43 AU

Year: 18515 Days

Day: 21 Hours

Environment

Temp: -223 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 29,796,804 km

• M1: 354,697 km (0.074 R)
• M2: 1,230,143 km (0.082 R)
• M3: 3,096,526 km (0.109 R)
• M4: 4,641,274 km (0.115 R)
• M5: 6,465,022 km (0.075 R)
• M6: 6,599,061 km (0.103 R)
• M7: 7,366,498 km (0.115 R)
• M8: 8,924,859 km (0.112 R)
• M9: 9,074,158 km (0.11 R)
• M10: 9,802,251 km (0.087 R)
• M11: 10,833,878 km (0.119 R)
• M12: 12,930,492 km (0.097 R)
• M13: 13,269,182 km (0.1 R)
• M14: 13,576,605 km (0.091 R)
• M15: 14,337,610 km (0.079 R)
• M16: 14,864,493 km (0.12 R)
• M17: 16,045,718 km (0.1 R)
• M18: 16,446,192 km (0.104 R)
• M19: 16,997,460 km (0.092 R)
• M20: 17,108,461 km (0.086 R)
• M21: 18,802,059 km (0.098 R)
• M22: 20,430,432 km (0.095 R)
• M23: 22,589,278 km (0.099 R)
• M24: 23,283,712 km (0.09 R)
• M25: 24,442,946 km (0.067 R)
• M26: 24,526,421 km (0.064 R)
• M27: 25,663,066 km (0.074 R)
• M28: 27,032,485 km (0.117 R)
• M29: 27,118,803 km (0.119 R)
• M30: 28,469,223 km (0.113 R)
• M31: 28,645,000 km (0.083 R)
• M32: 29,796,754 km (0.077 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: 300 - 14,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit