🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.86 AU - 1.26 AU

Year: 382 Days

Day: 38.5 Hours

Environment

Temp: 135 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,245,567 km

• M1: 94,995 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.04 AU - 2.3 AU

Year: 1118 Days

Day: 17.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,245,567 km

• M1: 524,341 km (0.101 R)
• M2: 1,103,733 km (0.12 R)

Asteroid Belt

Center: 4.9 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.6

Radius: 10.7

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.27 AU - 8.99 AU

Year: 7373 Days

Day: 9.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 76,245,567 km

• M1: 187,745 km (0.038 R)
• M2: 315,203 km (0.03 R)
• M3: 557,701 km (0.078 R)
• M4: 648,058 km (0.114 R)
• M5: 716,125 km (0.086 R)
• M6: 786,885 km (0.104 R)
• M7: 1,316,461 km (0.117 R)
• M8: 1,533,528 km (0.034 R)
• M9: 1,861,147 km (0.029 R)
• M10: 2,085,095 km (0.1 R)
• M11: 2,339,561 km (0.116 R)
• M12: 2,808,999 km (0.113 R)
• M13: 3,019,334 km (0.11 R)
• M14: 4,769,330 km (0.112 R)
• M15: 4,992,679 km (0.094 R)
• M16: 5,305,638 km (0.037 R)
• M17: 5,920,635 km (0.106 R)
• M18: 6,070,382 km (0.102 R)
• M19: 6,160,889 km (0.063 R)
• M20: 7,345,854 km (0.082 R)
• M21: 7,964,291 km (0.057 R)
• M22: 8,498,206 km (0.115 R)
• M23: 8,871,902 km (0.092 R)
• M24: 9,706,059 km (0.078 R)
• M25: 9,883,034 km (0.047 R)
• M26: 9,954,093 km (0.109 R)
• M27: 10,025,301 km (0.107 R)
• M28: 10,168,317 km (0.077 R)
• M29: 10,857,065 km (0.101 R)
• M30: 11,151,474 km (0.077 R)
• M31: 11,336,826 km (0.101 R)
• M32: 11,673,122 km (0.065 R)
• M33: 11,861,466 km (0.073 R)
• M34: 12,012,709 km (0.103 R)
• M35: 12,240,995 km (0.1 R)
• M36: 12,624,415 km (0.045 R)
• M37: 13,285,637 km (0.116 R)
• M38: 14,885,287 km (0.084 R)
• M39: 15,212,458 km (0.034 R)
• M40: 15,500,733 km (0.113 R)
• M41: 15,915,717 km (0.105 R)
• M42: 16,124,556 km (0.063 R)
• M43: 16,587,262 km (0.112 R)
• M44: 16,799,093 km (0.081 R)
• M45: 20,307,313 km (0.037 R)
• M46: 21,081,182 km (0.097 R)
• M47: 21,402,519 km (0.11 R)
• M48: 23,840,964 km (0.118 R)
• M49: 24,271,806 km (0.082 R)
• M50: 25,922,768 km (0.062 R)
• M51: 26,514,128 km (0.112 R)
• M52: 27,060,160 km (0.118 R)
• M53: 27,159,793 km (0.117 R)
• M54: 27,609,783 km (0.072 R)
• M55: 28,567,957 km (0.057 R)
• M56: 29,536,903 km (0.092 R)
• M57: 30,051,370 km (0.055 R)
• M58: 30,828,381 km (0.104 R)
• M59: 31,979,986 km (0.108 R)
• M60: 32,296,535 km (0.077 R)
• M61: 33,199,059 km (0.083 R)
• M62: 34,056,105 km (0.113 R)
• M63: 34,217,521 km (0.07 R)
• M64: 34,811,873 km (0.05 R)
• M65: 34,974,486 km (0.027 R)
• M66: 35,191,852 km (0.076 R)
• M67: 35,955,998 km (0.113 R)
• M68: 36,285,113 km (0.078 R)
• M69: 36,670,328 km (0.057 R)
• M70: 36,780,731 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512

Radius: 8.2

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 10.08 AU - 10.18 AU

Year: 11280 Days

Day: 10.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 76,245,567 km

• M1: 103,522 km (0.099 R)
• M2: 171,738 km (0.112 R)
• M3: 566,078 km (0.051 R)
• M4: 708,645 km (0.117 R)
• M5: 1,010,683 km (0.078 R)
• M6: 1,087,427 km (0.073 R)
• M7: 1,267,543 km (0.095 R)
• M8: 1,393,055 km (0.118 R)
• M9: 1,771,388 km (0.095 R)
• M10: 1,864,887 km (0.104 R)
• M11: 3,398,714 km (0.102 R)
• M12: 3,604,411 km (0.067 R)
• M13: 3,844,516 km (0.088 R)
• M14: 5,563,096 km (0.092 R)
• M15: 5,632,061 km (0.1 R)
• M16: 6,229,854 km (0.116 R)
• M17: 6,518,278 km (0.104 R)
• M18: 6,627,485 km (0.025 R)
• M19: 6,847,843 km (0.089 R)
• M20: 6,996,094 km (0.09 R)
• M21: 7,182,942 km (0.12 R)
• M22: 7,258,189 km (0.117 R)
• M23: 7,907,893 km (0.11 R)
• M24: 8,259,448 km (0.065 R)
• M25: 8,377,780 km (0.097 R)
• M26: 11,250,358 km (0.031 R)
• M27: 12,224,540 km (0.039 R)
• M28: 12,359,477 km (0.102 R)
• M29: 12,812,908 km (0.116 R)
• M30: 12,904,312 km (0.098 R)
• M31: 13,271,725 km (0.074 R)
• M32: 13,923,223 km (0.042 R)
• M33: 14,537,472 km (0.081 R)
• M34: 14,728,210 km (0.083 R)
• M35: 15,451,066 km (0.106 R)
• M36: 15,694,462 km (0.073 R)
• M37: 16,333,544 km (0.089 R)
• M38: 17,687,854 km (0.092 R)
• M39: 18,404,278 km (0.07 R)
• M40: 18,973,648 km (0.102 R)
• M41: 21,471,483 km (0.093 R)
• M42: 21,743,303 km (0.083 R)
• M43: 22,345,135 km (0.111 R)
• M44: 22,565,343 km (0.073 R)
• M45: 23,397,705 km (0.077 R)
• M46: 24,409,585 km (0.106 R)
• M47: 25,035,054 km (0.114 R)
• M48: 25,206,493 km (0.101 R)
• M49: 26,069,823 km (0.112 R)
• M50: 26,301,699 km (0.092 R)
• M51: 27,412,314 km (0.11 R)
• M52: 27,471,255 km (0.082 R)
• M53: 27,707,171 km (0.117 R)
• M54: 29,558,445 km (0.115 R)
• M55: 30,468,449 km (0.102 R)
• M56: 31,080,304 km (0.052 R)
• M57: 31,572,631 km (0.11 R)
• M58: 32,129,583 km (0.076 R)
• M59: 34,072,860 km (0.066 R)
• M60: 34,517,016 km (0.057 R)
• M61: 35,026,845 km (0.117 R)
• M62: 35,090,724 km (0.067 R)
• M63: 35,731,900 km (0.05 R)
• M64: 36,247,714 km (0.11 R)
• M65: 36,376,966 km (0.1 R)
• M66: 37,613,243 km (0.036 R)
• M67: 38,335,202 km (0.102 R)
• M68: 40,797,135 km (0.106 R)
• M69: 41,268,517 km (0.112 R)
• M70: 42,898,835 km (0.1 R)
• M71: 43,104,083 km (0.112 R)
• M72: 43,378,296 km (0.084 R)
• M73: 43,859,553 km (0.104 R)
• M74: 44,066,297 km (0.112 R)
• M75: 44,135,261 km (0.031 R)
• M76: 44,619,360 km (0.104 R)
• M77: 45,035,541 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.8

Radius: 3.5

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 10.96 AU - 16.26 AU

Year: 17566 Days

Day: 16.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 76,245,567 km

• M1: 59,540 km (0.049 R)
• M2: 84,672 km (0.079 R)
• M3: 121,623 km (0.063 R)
• M4: 148,551 km (0.102 R)
• M5: 324,627 km (0.096 R)
• M6: 414,835 km (0.031 R)
• M7: 458,517 km (0.047 R)
• M8: 485,445 km (0.06 R)
• M9: 849,716 km (0.104 R)
• M10: 894,595 km (0.095 R)
• M11: 1,154,746 km (0.087 R)
• M12: 1,280,558 km (0.082 R)
• M13: 1,410,708 km (0.113 R)
• M14: 1,437,187 km (0.057 R)
• M15: 1,754,484 km (0.089 R)
• M16: 1,928,317 km (0.085 R)
• M17: 2,450,563 km (0.099 R)
• M18: 2,547,053 km (0.074 R)
• M19: 2,579,516 km (0.105 R)
• M20: 3,239,243 km (0.108 R)
• M21: 3,380,613 km (0.058 R)
• M22: 3,578,531 km (0.072 R)
• M23: 3,929,038 km (0.112 R)
• M24: 4,271,318 km (0.071 R)
• M25: 4,544,035 km (0.073 R)
• M26: 4,603,126 km (0.089 R)
• M27: 5,004,198 km (0.082 R)
• M28: 5,333,014 km (0.099 R)
• M29: 5,775,076 km (0.1 R)
• M30: 5,968,207 km (0.114 R)
• M31: 6,163,283 km (0.097 R)
• M32: 6,360,602 km (0.081 R)
• M33: 8,395,881 km (0.107 R)
• M34: 8,444,351 km (0.054 R)
• M35: 8,933,536 km (0.089 R)
• M36: 9,684,667 km (0.107 R)
• M37: 9,786,244 km (0.042 R)
• M38: 12,330,006 km (0.115 R)
• M39: 14,594,918 km (0.075 R)
• M40: 15,714,808 km (0.109 R)
• M41: 16,194,568 km (0.115 R)
• M42: 17,291,270 km (0.105 R)
• M43: 18,474,888 km (0.115 R)
• M44: 20,363,561 km (0.058 R)
• M45: 20,559,086 km (0.103 R)
• M46: 20,820,583 km (0.034 R)
• M47: 21,612,105 km (0.069 R)
• M48: 21,678,527 km (0.085 R)
• M49: 21,911,451 km (0.055 R)
• M50: 22,212,142 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.9

Radius: 6.6

Gravity: 11.22 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 16.24 AU - 17.04 AU

Year: 23747 Days

Day: 18.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 76,245,567 km

• M1: 158,275 km (0.096 R)
• M2: 222,003 km (0.082 R)
• M3: 518,057 km (0.098 R)
• M4: 883,076 km (0.118 R)
• M5: 933,640 km (0.058 R)
• M6: 985,252 km (0.095 R)
• M7: 1,145,920 km (0.089 R)
• M8: 1,584,241 km (0.071 R)
• M9: 2,347,490 km (0.106 R)
• M10: 2,673,464 km (0.077 R)
• M11: 2,822,912 km (0.117 R)
• M12: 2,936,905 km (0.118 R)
• M13: 3,529,163 km (0.061 R)
• M14: 4,640,227 km (0.084 R)
• M15: 4,729,836 km (0.11 R)
• M16: 5,048,180 km (0.102 R)
• M17: 5,467,802 km (0.069 R)
• M18: 5,515,075 km (0.086 R)
• M19: 5,705,663 km (0.109 R)
• M20: 5,850,025 km (0.091 R)
• M21: 7,151,377 km (0.096 R)
• M22: 7,411,677 km (0.066 R)
• M23: 10,063,150 km (0.109 R)
• M24: 12,161,559 km (0.058 R)
• M25: 12,911,194 km (0.09 R)
• M26: 13,100,884 km (0.076 R)
• M27: 14,323,996 km (0.119 R)
• M28: 14,454,894 km (0.106 R)
• M29: 14,520,418 km (0.105 R)
• M30: 15,115,070 km (0.117 R)
• M31: 15,181,641 km (0.075 R)
• M32: 21,707,848 km (0.065 R)
• M33: 22,084,386 km (0.084 R)
• M34: 22,615,159 km (0.106 R)
• M35: 23,999,238 km (0.081 R)
• M36: 24,232,611 km (0.027 R)
• M37: 24,937,067 km (0.052 R)
• M38: 27,496,089 km (0.113 R)
• M39: 27,658,851 km (0.087 R)
• M40: 28,971,872 km (0.12 R)
• M41: 30,305,088 km (0.115 R)
• M42: 31,658,201 km (0.04 R)
• M43: 31,743,471 km (0.085 R)
• M44: 32,342,162 km (0.112 R)
• M45: 32,858,275 km (0.108 R)
• M46: 33,030,911 km (0.088 R)
• M47: 33,463,996 km (0.111 R)
• M48: 35,214,591 km (0.093 R)
• M49: 35,568,240 km (0.051 R)
• M50: 35,745,514 km (0.105 R)
• M51: 37,084,415 km (0.112 R)
• M52: 37,264,231 km (0.03 R)
• M53: 37,986,191 km (0.051 R)
• M54: 39,169,210 km (0.098 R)
• M55: 41,571,303 km (0.099 R)
• M56: 41,945,149 km (0.08 R)
• M57: 43,167,513 km (0.109 R)
• M58: 44,211,108 km (0.093 R)
• M59: 47,391,109 km (0.105 R)
• M60: 47,586,185 km (0.101 R)
• M61: 48,075,071 km (0.115 R)
• M62: 49,551,752 km (0.073 R)
• M63: 50,943,311 km (0.106 R)
• M64: 51,543,647 km (0.091 R)
• M65: 52,246,907 km (0.032 R)
• M66: 54,172,082 km (0.095 R)
• M67: 54,273,958 km (0.05 R)
• M68: 54,478,009 km (0.086 R)
• M69: 55,605,229 km (0.091 R)
• M70: 57,050,943 km (0.091 R)
• M71: 60,718,933 km (0.048 R)
• M72: 61,461,687 km (0.078 R)
• M73: 67,400,872 km (0.082 R)
• M74: 72,731,493 km (0.103 R)
• M75: 76,131,404 km (0.118 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 17,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit