🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.92 AU - 2.04 AU

Year: 975 Days

Day: 29.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.2

Radius: 8.8

Gravity: 12.17 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.61 AU - 6.87 AU

Year: 6122 Days

Day: 6.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,186,191 km

• M1: 119,080 km (0.084 R)
• M2: 209,736 km (0.117 R)
• M3: 270,174 km (0.075 R)
• M4: 701,016 km (0.086 R)
• M5: 759,209 km (0.091 R)
• M6: 834,457 km (0.094 R)
• M7: 960,418 km (0.06 R)
• M8: 1,059,153 km (0.055 R)
• M9: 1,339,499 km (0.053 R)
• M10: 1,989,203 km (0.106 R)
• M11: 2,074,025 km (0.053 R)
• M12: 2,181,735 km (0.09 R)
• M13: 2,585,201 km (0.079 R)
• M14: 2,771,899 km (0.085 R)
• M15: 2,914,915 km (0.067 R)
• M16: 3,134,075 km (0.107 R)
• M17: 3,358,771 km (0.114 R)
• M18: 3,485,780 km (0.08 R)
• M19: 3,956,564 km (0.047 R)
• M20: 4,728,340 km (0.084 R)
• M21: 4,957,374 km (0.069 R)
• M22: 5,545,892 km (0.115 R)
• M23: 5,909,565 km (0.087 R)
• M24: 6,156,252 km (0.092 R)
• M25: 7,308,305 km (0.058 R)
• M26: 8,078,734 km (0.106 R)
• M27: 8,525,433 km (0.026 R)
• M28: 8,945,055 km (0.042 R)
• M29: 11,562,419 km (0.058 R)
• M30: 11,677,909 km (0.116 R)
• M31: 11,987,726 km (0.107 R)
• M32: 12,261,191 km (0.118 R)
• M33: 12,813,955 km (0.042 R)
• M34: 13,536,812 km (0.05 R)
• M35: 13,739,966 km (0.105 R)
• M36: 14,521,017 km (0.067 R)
• M37: 14,729,107 km (0.103 R)
• M38: 15,358,914 km (0.1 R)
• M39: 15,528,259 km (0.099 R)
• M40: 15,655,716 km (0.1 R)
• M41: 15,826,258 km (0.089 R)
• M42: 16,471,324 km (0.089 R)
• M43: 17,344,527 km (0.064 R)
• M44: 17,653,746 km (0.069 R)
• M45: 17,786,888 km (0.039 R)
• M46: 17,875,749 km (0.114 R)
• M47: 18,098,650 km (0.097 R)
• M48: 18,772,887 km (0.101 R)
• M49: 19,455,502 km (0.102 R)
• M50: 19,592,833 km (0.111 R)
• M51: 20,564,322 km (0.035 R)
• M52: 21,079,387 km (0.095 R)
• M53: 21,788,481 km (0.026 R)
• M54: 22,987,807 km (0.111 R)
• M55: 23,278,925 km (0.094 R)
• M56: 23,815,682 km (0.091 R)
• M57: 23,962,737 km (0.049 R)
• M58: 24,554,097 km (0.086 R)
• M59: 25,650,799 km (0.095 R)
• M60: 26,763,358 km (0.089 R)
• M61: 27,376,859 km (0.099 R)
• M62: 27,685,330 km (0.062 R)
• M63: 27,943,386 km (0.104 R)
• M64: 28,253,951 km (0.079 R)
• M65: 28,722,043 km (0.085 R)
• M66: 29,245,037 km (0.114 R)
• M67: 29,876,939 km (0.117 R)
• M68: 30,088,470 km (0.094 R)
• M69: 30,194,535 km (0.111 R)
• M70: 30,300,600 km (0.11 R)
• M71: 30,939,981 km (0.1 R)
• M72: 31,529,995 km (0.096 R)
• M73: 32,015,440 km (0.095 R)
• M74: 32,340,367 km (0.112 R)
• M75: 32,448,975 km (0.105 R)
• M76: 33,103,017 km (0.109 R)
• M77: 33,761,397 km (0.099 R)
• M78: 33,981,904 km (0.091 R)
• M79: 34,313,413 km (0.096 R)
• M80: 34,868,421 km (0.025 R)
• M81: 35,650,220 km (0.036 R)
• M82: 35,762,418 km (0.119 R)
• M83: 36,099,761 km (0.059 R)
• M84: 36,212,409 km (0.116 R)
• M85: 37,004,081 km (0.097 R)
• M86: 38,145,213 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.1

Radius: 11.2

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 8.54 AU - 9.84 AU

Year: 9747 Days

Day: 5 Hours

Environment

Temp: -160 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,186,191 km

• M1: 156,031 km (0.106 R)
• M2: 315,053 km (0.098 R)
• M3: 636,240 km (0.055 R)
• M4: 1,090,568 km (0.108 R)
• M5: 1,501,215 km (0.064 R)
• M6: 1,656,048 km (0.099 R)
• M7: 2,103,645 km (0.098 R)
• M8: 2,328,790 km (0.117 R)
• M9: 2,405,534 km (0.115 R)
• M10: 2,509,355 km (0.059 R)
• M11: 2,939,748 km (0.116 R)
• M12: 3,050,899 km (0.072 R)
• M13: 3,335,434 km (0.095 R)
• M14: 3,510,164 km (0.079 R)
• M15: 3,869,050 km (0.097 R)
• M16: 4,334,299 km (0.104 R)
• M17: 4,429,593 km (0.101 R)
• M18: 4,719,514 km (0.054 R)
• M19: 5,048,928 km (0.059 R)
• M20: 5,149,159 km (0.113 R)
• M21: 5,765,053 km (0.052 R)
• M22: 6,046,297 km (0.101 R)
• M23: 6,549,395 km (0.071 R)
• M24: 6,916,957 km (0.115 R)
• M25: 7,028,557 km (0.099 R)
• M26: 7,405,095 km (0.072 R)
• M27: 8,374,788 km (0.099 R)
• M28: 10,774,787 km (0.117 R)
• M29: 10,861,105 km (0.105 R)
• M30: 11,078,022 km (0.099 R)
• M31: 11,781,730 km (0.109 R)
• M32: 12,636,233 km (0.12 R)
• M33: 12,864,370 km (0.055 R)
• M34: 13,278,606 km (0.095 R)
• M35: 13,650,357 km (0.062 R)
• M36: 14,167,367 km (0.087 R)
• M37: 14,547,346 km (0.083 R)
• M38: 15,317,326 km (0.045 R)
• M39: 19,572,488 km (0.071 R)
• M40: 19,677,954 km (0.076 R)
• M41: 20,102,064 km (0.105 R)
• M42: 20,743,690 km (0.048 R)
• M43: 20,905,106 km (0.065 R)
• M44: 21,392,047 km (0.097 R)
• M45: 23,153,262 km (0.111 R)
• M46: 24,107,846 km (0.059 R)
• M47: 25,765,840 km (0.049 R)
• M48: 26,345,980 km (0.11 R)
• M49: 26,520,860 km (0.035 R)
• M50: 27,874,721 km (0.082 R)
• M51: 28,350,741 km (0.077 R)
• M52: 28,589,799 km (0.107 R)
• M53: 28,889,593 km (0.115 R)
• M54: 29,009,869 km (0.077 R)
• M55: 29,130,296 km (0.116 R)
• M56: 29,977,618 km (0.065 R)
• M57: 30,649,013 km (0.106 R)
• M58: 30,955,839 km (0.091 R)
• M59: 31,078,808 km (0.096 R)
• M60: 31,325,345 km (0.113 R)
• M61: 31,944,531 km (0.102 R)
• M62: 32,131,079 km (0.111 R)
• M63: 32,818,182 km (0.085 R)
• M64: 33,952,882 km (0.089 R)
• M65: 34,270,479 km (0.071 R)
• M66: 34,525,094 km (0.065 R)
• M67: 35,228,803 km (0.119 R)
• M68: 36,131,327 km (0.053 R)
• M69: 36,780,581 km (0.107 R)
• M70: 38,090,610 km (0.091 R)
• M71: 38,354,500 km (0.107 R)
• M72: 39,349,326 km (0.077 R)
• M73: 40,621,806 km (0.083 R)
• M74: 42,726,498 km (0.083 R)
• M75: 43,619,747 km (0.117 R)
• M76: 43,964,869 km (0.09 R)
• M77: 44,449,567 km (0.059 R)
• M78: 44,936,208 km (0.09 R)
• M79: 46,617,688 km (0.088 R)
• M80: 46,758,759 km (0.056 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.1

Radius: 7.7

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 15.25 AU - 19.05 AU

Year: 24847 Days

Day: 16.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 38,186,191 km

• M1: 1,090,120 km (0.107 R)
• M2: 1,860,549 km (0.119 R)
• M3: 2,220,631 km (0.087 R)
• M4: 2,375,315 km (0.052 R)
• M5: 2,579,366 km (0.12 R)
• M6: 2,812,889 km (0.098 R)
• M7: 3,151,279 km (0.061 R)
• M8: 3,225,480 km (0.082 R)
• M9: 3,866,656 km (0.113 R)
• M10: 4,462,804 km (0.1 R)
• M11: 4,574,254 km (0.058 R)
• M12: 5,087,375 km (0.045 R)
• M13: 7,547,512 km (0.115 R)
• M14: 9,018,358 km (0.095 R)
• M15: 9,623,781 km (0.026 R)
• M16: 10,205,567 km (0.118 R)
• M17: 11,024,017 km (0.117 R)
• M18: 11,364,950 km (0.11 R)
• M19: 12,173,826 km (0.092 R)
• M20: 13,240,908 km (0.069 R)
• M21: 14,502,616 km (0.032 R)
• M22: 14,792,836 km (0.038 R)
• M23: 15,972,714 km (0.112 R)
• M24: 16,877,333 km (0.072 R)
• M25: 17,226,344 km (0.108 R)
• M26: 17,401,823 km (0.045 R)
• M27: 20,010,810 km (0.105 R)
• M28: 20,938,466 km (0.103 R)
• M29: 23,173,009 km (0.074 R)
• M30: 23,463,828 km (0.114 R)
• M31: 24,441,450 km (0.104 R)
• M32: 25,233,122 km (0.075 R)
• M33: 25,382,570 km (0.062 R)
• M34: 26,083,436 km (0.037 R)
• M35: 26,588,030 km (0.075 R)
• M36: 29,263,587 km (0.098 R)
• M37: 29,472,875 km (0.098 R)
• M38: 30,474,133 km (0.063 R)
• M39: 30,898,991 km (0.107 R)
• M40: 31,539,869 km (0.075 R)
• M41: 34,312,665 km (0.073 R)
• M42: 34,920,781 km (0.095 R)
• M43: 35,087,283 km (0.096 R)
• M44: 35,309,735 km (0.05 R)
• M45: 35,755,985 km (0.084 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 17,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit