🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.42 AU - 2.16 AU

Year: 897 Days

Day: 25 Hours

Environment

Temp: -56 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,112,619 km

• M1: 511,774 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.19 AU - 3.43 AU

Year: 2257 Days

Day: 14.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,112,619 km

• M1: 1,258,567 km (0.072 R)

Asteroid Belt

Center: 4.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.2

Radius: 10.4

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.63 AU - 4.89 AU

Year: 3892 Days

Day: 14.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,112,619 km

• M1: 141,669 km (0.118 R)
• M2: 210,484 km (0.119 R)
• M3: 410,048 km (0.097 R)
• M4: 613,052 km (0.047 R)
• M5: 790,774 km (0.075 R)
• M6: 1,129,763 km (0.098 R)
• M7: 1,294,770 km (0.04 R)
• M8: 1,423,873 km (0.046 R)
• M9: 1,497,624 km (0.058 R)
• M10: 1,742,366 km (0.077 R)
• M11: 1,853,518 km (0.09 R)
• M12: 2,049,790 km (0.083 R)
• M13: 2,116,810 km (0.09 R)
• M14: 2,201,632 km (0.085 R)
• M15: 2,322,357 km (0.069 R)
• M16: 2,392,369 km (0.077 R)
• M17: 2,480,781 km (0.108 R)
• M18: 2,552,439 km (0.119 R)
• M19: 2,808,700 km (0.042 R)
• M20: 2,902,199 km (0.066 R)
• M21: 3,111,785 km (0.086 R)
• M22: 3,647,346 km (0.107 R)
• M23: 3,749,671 km (0.112 R)
• M24: 3,853,043 km (0.12 R)
• M25: 4,062,480 km (0.087 R)
• M26: 4,190,087 km (0.058 R)
• M27: 4,580,836 km (0.06 R)
• M28: 4,960,665 km (0.116 R)
• M29: 5,051,471 km (0.034 R)
• M30: 5,397,342 km (0.075 R)
• M31: 5,584,788 km (0.093 R)
• M32: 5,655,697 km (0.106 R)
• M33: 5,870,220 km (0.081 R)
• M34: 5,990,647 km (0.052 R)
• M35: 6,332,029 km (0.1 R)
• M36: 6,554,780 km (0.108 R)
• M37: 7,264,622 km (0.095 R)
• M38: 7,892,484 km (0.096 R)
• M39: 8,105,661 km (0.095 R)
• M40: 8,266,778 km (0.12 R)
• M41: 9,171,995 km (0.095 R)
• M42: 9,735,829 km (0.11 R)
• M43: 10,602,749 km (0.117 R)
• M44: 10,808,596 km (0.086 R)
• M45: 11,373,926 km (0.066 R)
• M46: 11,979,498 km (0.072 R)
• M47: 12,378,775 km (0.039 R)
• M48: 13,190,343 km (0.037 R)
• M49: 13,316,754 km (0.092 R)
• M50: 13,538,906 km (0.098 R)
• M51: 14,537,622 km (0.08 R)
• M52: 14,700,833 km (0.107 R)
• M53: 15,194,506 km (0.031 R)
• M54: 15,459,893 km (0.093 R)
• M55: 15,693,415 km (0.043 R)
• M56: 15,827,455 km (0.083 R)
• M57: 16,947,195 km (0.076 R)
• M58: 17,360,833 km (0.114 R)
• M59: 17,568,774 km (0.105 R)
• M60: 17,742,756 km (0.109 R)
• M61: 18,479,825 km (0.037 R)
• M62: 18,692,254 km (0.12 R)
• M63: 19,083,752 km (0.089 R)
• M64: 19,513,995 km (0.074 R)
• M65: 19,585,952 km (0.119 R)
• M66: 19,658,058 km (0.095 R)
• M67: 19,766,516 km (0.116 R)
• M68: 19,983,732 km (0.111 R)
• M69: 20,713,620 km (0.114 R)
• M70: 20,823,874 km (0.119 R)
• M71: 21,081,781 km (0.025 R)
• M72: 21,899,483 km (0.075 R)
• M73: 21,974,431 km (0.086 R)
• M74: 22,538,565 km (0.072 R)
• M75: 22,614,112 km (0.088 R)
• M76: 23,298,073 km (0.055 R)
• M77: 23,451,112 km (0.098 R)
• M78: 23,834,830 km (0.094 R)
• M79: 24,220,643 km (0.077 R)
• M80: 24,881,417 km (0.113 R)
• M81: 24,959,507 km (0.086 R)
• M82: 25,508,681 km (0.111 R)
• M83: 25,824,332 km (0.078 R)
• M84: 25,903,470 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.6

Radius: 11.3

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.62 AU - 6.72 AU

Year: 5059 Days

Day: 14.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,112,619 km

• M1: 205,697 km (0.056 R)
• M2: 333,154 km (0.067 R)
• M3: 479,312 km (0.107 R)
• M4: 551,418 km (0.103 R)
• M5: 1,170,155 km (0.076 R)
• M6: 1,409,661 km (0.105 R)
• M7: 1,567,486 km (0.06 R)
• M8: 1,681,630 km (0.078 R)
• M9: 1,883,886 km (0.105 R)
• M10: 1,988,156 km (0.039 R)
• M11: 2,239,031 km (0.094 R)
• M12: 2,331,333 km (0.086 R)
• M13: 3,217,701 km (0.075 R)
• M14: 4,018,348 km (0.105 R)
• M15: 4,336,842 km (0.074 R)
• M16: 4,429,443 km (0.056 R)
• M17: 4,616,590 km (0.1 R)
• M18: 5,120,286 km (0.074 R)
• M19: 5,218,273 km (0.072 R)
• M20: 5,292,174 km (0.113 R)
• M21: 5,490,990 km (0.056 R)
• M22: 5,666,917 km (0.072 R)
• M23: 5,895,951 km (0.083 R)
• M24: 6,363,145 km (0.108 R)
• M25: 6,761,674 km (0.1 R)
• M26: 6,896,312 km (0.084 R)
• M27: 7,250,710 km (0.077 R)
• M28: 7,416,165 km (0.101 R)
• M29: 7,555,141 km (0.105 R)
• M30: 7,948,733 km (0.107 R)
• M31: 8,148,147 km (0.07 R)
• M32: 8,406,952 km (0.095 R)
• M33: 8,522,740 km (0.054 R)
• M34: 8,639,277 km (0.079 R)
• M35: 8,756,113 km (0.11 R)
• M36: 9,985,209 km (0.114 R)
• M37: 10,293,081 km (0.064 R)
• M38: 10,918,401 km (0.05 R)
• M39: 11,235,698 km (0.114 R)
• M40: 11,523,973 km (0.058 R)
• M41: 11,685,090 km (0.106 R)
• M42: 11,846,955 km (0.099 R)
• M43: 12,238,602 km (0.05 R)
• M44: 12,834,151 km (0.07 R)
• M45: 13,676,836 km (0.087 R)
• M46: 14,502,616 km (0.081 R)
• M47: 14,711,604 km (0.071 R)
• M48: 14,886,484 km (0.089 R)
• M49: 15,203,183 km (0.032 R)
• M50: 15,273,793 km (0.056 R)
• M51: 15,950,574 km (0.113 R)
• M52: 16,022,381 km (0.059 R)
• M53: 16,274,603 km (0.119 R)
• M54: 16,491,819 km (0.093 R)
• M55: 16,855,940 km (0.115 R)
• M56: 17,481,110 km (0.083 R)
• M57: 17,852,411 km (0.058 R)
• M58: 18,376,602 km (0.092 R)
• M59: 18,754,187 km (0.115 R)
• M60: 19,096,168 km (0.096 R)
• M61: 19,593,731 km (0.033 R)
• M62: 19,979,544 km (0.096 R)
• M63: 20,095,781 km (0.059 R)
• M64: 20,251,064 km (0.112 R)
• M65: 21,468,042 km (0.12 R)
• M66: 21,587,122 km (0.085 R)
• M67: 22,265,848 km (0.063 R)
• M68: 22,507,000 km (0.032 R)
• M69: 22,789,590 km (0.101 R)
• M70: 22,951,455 km (0.104 R)
• M71: 23,195,150 km (0.104 R)
• M72: 23,480,583 km (0.072 R)
• M73: 24,550,656 km (0.113 R)
• M74: 25,008,276 km (0.116 R)
• M75: 26,100,939 km (0.09 R)
• M76: 26,397,741 km (0.072 R)
• M77: 26,610,469 km (0.118 R)
• M78: 27,553,235 km (0.036 R)
• M79: 28,332,790 km (0.098 R)
• M80: 28,725,185 km (0.038 R)
• M81: 29,251,320 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.5

Radius: 8.9

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 7.49 AU - 9.11 AU

Year: 8961 Days

Day: 9.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,112,619 km

• M1: 212,878 km (0.103 R)
• M2: 283,787 km (0.118 R)
• M3: 355,145 km (0.084 R)
• M4: 422,764 km (0.112 R)
• M5: 508,034 km (0.118 R)
• M6: 787,034 km (0.069 R)
• M7: 927,806 km (0.094 R)
• M8: 993,180 km (0.119 R)
• M9: 1,128,866 km (0.115 R)
• M10: 1,731,895 km (0.08 R)
• M11: 1,813,725 km (0.088 R)
• M12: 2,583,406 km (0.102 R)
• M13: 2,653,717 km (0.103 R)
• M14: 2,748,562 km (0.119 R)
• M15: 2,990,461 km (0.074 R)
• M16: 3,391,982 km (0.105 R)
• M17: 3,651,534 km (0.071 R)
• M18: 3,757,300 km (0.11 R)
• M19: 4,025,978 km (0.069 R)
• M20: 4,440,813 km (0.05 R)
• M21: 4,811,516 km (0.115 R)
• M22: 5,015,269 km (0.11 R)
• M23: 5,461,369 km (0.108 R)
• M24: 5,521,807 km (0.061 R)
• M25: 5,612,912 km (0.087 R)
• M26: 5,735,134 km (0.104 R)
• M27: 5,982,419 km (0.117 R)
• M28: 6,327,990 km (0.112 R)
• M29: 6,615,667 km (0.098 R)
• M30: 7,203,885 km (0.095 R)
• M31: 7,911,184 km (0.119 R)
• M32: 8,221,151 km (0.04 R)
• M33: 8,395,133 km (0.089 R)
• M34: 8,888,507 km (0.034 R)
• M35: 9,536,864 km (0.108 R)
• M36: 9,646,370 km (0.072 R)
• M37: 10,613,071 km (0.062 R)
• M38: 11,455,158 km (0.11 R)
• M39: 12,002,088 km (0.084 R)
• M40: 12,120,419 km (0.117 R)
• M41: 12,838,489 km (0.09 R)
• M42: 13,529,332 km (0.1 R)
• M43: 13,652,451 km (0.05 R)
• M44: 14,483,168 km (0.111 R)
• M45: 14,567,093 km (0.114 R)
• M46: 14,989,407 km (0.078 R)
• M47: 15,415,612 km (0.105 R)
• M48: 17,606,473 km (0.096 R)
• M49: 18,646,477 km (0.107 R)
• M50: 18,737,881 km (0.12 R)
• M51: 20,408,142 km (0.069 R)
• M52: 21,836,203 km (0.117 R)
• M53: 21,980,714 km (0.053 R)
• M54: 22,077,205 km (0.118 R)
• M55: 22,610,821 km (0.102 R)
• M56: 22,805,896 km (0.114 R)
• M57: 23,591,883 km (0.105 R)
• M58: 23,888,985 km (0.111 R)
• M59: 24,938,264 km (0.116 R)
• M60: 25,392,593 km (0.12 R)
• M61: 26,002,503 km (0.065 R)
• M62: 26,104,679 km (0.107 R)
• M63: 26,771,885 km (0.095 R)
• M64: 27,288,896 km (0.09 R)
• M65: 28,965,289 km (0.053 R)
• M66: 29,071,205 km (0.045 R)
• M67: 29,177,270 km (0.116 R)
• M68: 30,621,039 km (0.096 R)
• M69: 31,324,448 km (0.059 R)
• M70: 32,802,475 km (0.117 R)
• M71: 33,078,632 km (0.042 R)
• M72: 35,089,976 km (0.069 R)
• M73: 36,452,663 km (0.084 R)
• M74: 36,910,731 km (0.071 R)
• M75: 37,083,068 km (0.091 R)
• M76: 37,774,809 km (0.11 R)
• M77: 38,064,281 km (0.098 R)
• M78: 38,820,498 km (0.084 R)
• M79: 38,995,677 km (0.101 R)
• M80: 39,054,170 km (0.035 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 14,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit