🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.72 AU - 0.78 AU

Year: 234 Days

Day: 27.5 Hours

Environment

Temp: 141 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,412,278 km

• M1: 54,902 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.37 AU - 1.79 AU

Year: 715 Days

Day: 43.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.3 AU - 2.4 AU

Year: 1297 Days

Day: 21 Hours

Environment

Temp: -75 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.47 AU - 2.65 AU

Year: 1474 Days

Day: 34.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.85 AU - 3.11 AU

Year: 1851 Days

Day: 23.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,412,278 km

• M1: 1,331,421 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.4

Radius: 10.3

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.63 AU - 7.19 AU

Year: 5171 Days

Day: 11.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 60,412,278 km

• M1: 160,070 km (0.081 R)
• M2: 251,474 km (0.067 R)
• M3: 354,846 km (0.1 R)
• M4: 720,015 km (0.092 R)
• M5: 872,156 km (0.115 R)
• M6: 968,945 km (0.067 R)
• M7: 1,127,070 km (0.11 R)
• M8: 1,418,487 km (0.063 R)
• M9: 1,639,443 km (0.109 R)
• M10: 2,292,737 km (0.087 R)
• M11: 2,663,291 km (0.084 R)
• M12: 2,986,721 km (0.086 R)
• M13: 3,169,979 km (0.061 R)
• M14: 3,460,648 km (0.064 R)
• M15: 3,724,389 km (0.087 R)
• M16: 3,813,848 km (0.099 R)
• M17: 3,885,805 km (0.052 R)
• M18: 4,067,865 km (0.06 R)
• M19: 4,271,468 km (0.102 R)
• M20: 4,459,513 km (0.063 R)
• M21: 4,631,101 km (0.072 R)
• M22: 4,785,486 km (0.105 R)
• M23: 5,258,964 km (0.042 R)
• M24: 5,460,621 km (0.093 R)
• M25: 5,726,756 km (0.095 R)
• M26: 6,250,498 km (0.116 R)
• M27: 6,507,358 km (0.069 R)
• M28: 7,981,346 km (0.059 R)
• M29: 9,019,256 km (0.039 R)
• M30: 9,115,746 km (0.103 R)
• M31: 10,024,254 km (0.07 R)
• M32: 10,099,203 km (0.107 R)
• M33: 10,224,566 km (0.104 R)
• M34: 10,502,070 km (0.115 R)
• M35: 11,558,380 km (0.09 R)
• M36: 12,245,633 km (0.033 R)
• M37: 12,594,196 km (0.047 R)
• M38: 13,383,774 km (0.035 R)
• M39: 14,049,185 km (0.094 R)
• M40: 14,414,204 km (0.118 R)
• M41: 14,640,396 km (0.119 R)
• M42: 14,725,517 km (0.114 R)
• M43: 15,038,924 km (0.099 R)
• M44: 15,124,794 km (0.081 R)
• M45: 15,672,621 km (0.117 R)
• M46: 16,109,596 km (0.107 R)
• M47: 16,403,257 km (0.104 R)
• M48: 16,846,964 km (0.117 R)
• M49: 17,055,354 km (0.03 R)
• M50: 17,324,630 km (0.086 R)
• M51: 17,776,416 km (0.064 R)
• M52: 17,988,695 km (0.086 R)
• M53: 18,232,240 km (0.115 R)
• M54: 19,248,459 km (0.099 R)
• M55: 19,591,188 km (0.086 R)
• M56: 19,747,817 km (0.045 R)
• M57: 19,967,576 km (0.104 R)
• M58: 20,409,637 km (0.1 R)
• M59: 21,174,831 km (0.101 R)
• M60: 21,528,779 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.1

Radius: 8.9

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.5 AU - 7.32 AU

Year: 6537 Days

Day: 11.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,412,278 km

• M1: 134,040 km (0.111 R)
• M2: 232,026 km (0.058 R)
• M3: 478,713 km (0.065 R)
• M4: 543,339 km (0.088 R)
• M5: 653,443 km (0.104 R)
• M6: 1,013,077 km (0.074 R)
• M7: 1,187,508 km (0.098 R)
• M8: 1,831,228 km (0.119 R)
• M9: 1,894,507 km (0.111 R)
• M10: 2,088,985 km (0.072 R)
• M11: 2,267,455 km (0.094 R)
• M12: 3,005,421 km (0.111 R)
• M13: 3,131,083 km (0.035 R)
• M14: 3,284,272 km (0.047 R)
• M15: 3,571,500 km (0.104 R)
• M16: 3,894,182 km (0.072 R)
• M17: 4,310,663 km (0.067 R)
• M18: 4,625,267 km (0.087 R)
• M19: 5,096,051 km (0.118 R)
• M20: 5,459,275 km (0.098 R)
• M21: 6,371,523 km (0.11 R)
• M22: 6,762,721 km (0.076 R)
• M23: 7,432,022 km (0.118 R)
• M24: 7,568,455 km (0.104 R)
• M25: 7,982,842 km (0.046 R)
• M26: 8,227,883 km (0.119 R)
• M27: 8,404,408 km (0.106 R)
• M28: 8,653,788 km (0.082 R)
• M29: 8,977,967 km (0.119 R)
• M30: 9,232,881 km (0.117 R)
• M31: 9,638,292 km (0.117 R)
• M32: 10,200,480 km (0.092 R)
• M33: 10,276,177 km (0.028 R)
• M34: 10,619,504 km (0.061 R)
• M35: 10,811,887 km (0.1 R)
• M36: 11,356,573 km (0.109 R)
• M37: 12,190,431 km (0.096 R)
• M38: 12,716,417 km (0.115 R)
• M39: 13,084,877 km (0.075 R)
• M40: 13,415,488 km (0.094 R)
• M41: 13,707,055 km (0.04 R)
• M42: 14,253,835 km (0.085 R)
• M43: 14,381,143 km (0.057 R)
• M44: 14,594,020 km (0.078 R)
• M45: 15,195,553 km (0.081 R)
• M46: 15,761,482 km (0.11 R)
• M47: 15,981,092 km (0.119 R)
• M48: 16,245,730 km (0.098 R)
• M49: 16,334,292 km (0.108 R)
• M50: 16,869,254 km (0.109 R)
• M51: 17,409,751 km (0.097 R)
• M52: 17,910,306 km (0.083 R)
• M53: 18,646,776 km (0.115 R)
• M54: 19,205,674 km (0.11 R)
• M55: 19,628,437 km (0.095 R)
• M56: 19,864,503 km (0.109 R)
• M57: 20,387,497 km (0.101 R)
• M58: 20,483,090 km (0.076 R)
• M59: 21,446,949 km (0.116 R)
• M60: 21,592,807 km (0.115 R)
• M61: 22,425,618 km (0.086 R)
• M62: 22,573,720 km (0.077 R)
• M63: 22,870,822 km (0.099 R)
• M64: 23,268,902 km (0.063 R)
• M65: 25,139,922 km (0.047 R)
• M66: 25,242,397 km (0.04 R)
• M67: 26,015,668 km (0.069 R)
• M68: 27,006,305 km (0.091 R)
• M69: 27,479,782 km (0.032 R)
• M70: 27,850,037 km (0.085 R)
• M71: 28,381,708 km (0.107 R)
• M72: 28,648,890 km (0.117 R)
• M73: 31,255,483 km (0.097 R)
• M74: 31,974,301 km (0.109 R)
• M75: 32,363,704 km (0.116 R)
• M76: 32,698,654 km (0.1 R)
• M77: 33,315,895 km (0.115 R)
• M78: 33,823,630 km (0.115 R)
• M79: 37,215,462 km (0.082 R)
• M80: 37,977,364 km (0.109 R)
• M81: 38,271,623 km (0.069 R)
• M82: 39,218,727 km (0.059 R)
• M83: 39,337,658 km (0.081 R)
• M84: 39,575,967 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.7

Radius: 10.7

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 9.12 AU - 14.6 AU

Year: 14699 Days

Day: 8.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 60,412,278 km

• M1: 202,556 km (0.086 R)
• M2: 278,701 km (0.11 R)
• M3: 385,813 km (0.117 R)
• M4: 689,347 km (0.03 R)
• M5: 1,063,641 km (0.117 R)
• M6: 1,132,007 km (0.119 R)
• M7: 1,733,540 km (0.112 R)
• M8: 2,453,255 km (0.103 R)
• M9: 2,607,640 km (0.06 R)
• M10: 3,089,944 km (0.089 R)
• M11: 3,256,895 km (0.045 R)
• M12: 4,659,974 km (0.075 R)
• M13: 4,736,418 km (0.095 R)
• M14: 6,395,758 km (0.116 R)
• M15: 6,609,384 km (0.076 R)
• M16: 6,825,552 km (0.063 R)
• M17: 6,956,301 km (0.036 R)
• M18: 9,644,425 km (0.116 R)
• M19: 9,840,548 km (0.089 R)
• M20: 11,250,059 km (0.054 R)
• M21: 11,925,793 km (0.109 R)
• M22: 12,189,235 km (0.068 R)
• M23: 12,454,472 km (0.092 R)
• M24: 13,865,030 km (0.1 R)
• M25: 14,309,036 km (0.113 R)
• M26: 14,814,378 km (0.028 R)
• M27: 15,554,588 km (0.071 R)
• M28: 17,427,254 km (0.119 R)
• M29: 18,268,892 km (0.097 R)
• M30: 19,185,179 km (0.118 R)
• M31: 19,680,049 km (0.112 R)
• M32: 19,804,514 km (0.117 R)
• M33: 21,381,126 km (0.104 R)
• M34: 23,260,075 km (0.095 R)
• M35: 24,385,949 km (0.11 R)
• M36: 24,519,540 km (0.071 R)
• M37: 24,720,450 km (0.074 R)
• M38: 26,347,177 km (0.032 R)
• M39: 26,415,693 km (0.107 R)
• M40: 27,659,450 km (0.083 R)
• M41: 28,008,312 km (0.031 R)
• M42: 29,276,303 km (0.117 R)
• M43: 29,418,421 km (0.079 R)
• M44: 29,988,838 km (0.1 R)
• M45: 30,779,313 km (0.084 R)
• M46: 30,851,419 km (0.07 R)
• M47: 31,140,742 km (0.046 R)
• M48: 31,868,086 km (0.115 R)
• M49: 32,233,853 km (0.102 R)
• M50: 33,413,582 km (0.083 R)
• M51: 33,487,783 km (0.068 R)
• M52: 33,934,183 km (0.059 R)
• M53: 34,457,476 km (0.104 R)
• M54: 34,682,471 km (0.12 R)
• M55: 34,757,719 km (0.116 R)
• M56: 35,058,710 km (0.11 R)
• M57: 35,436,295 km (0.092 R)
• M58: 38,738,668 km (0.092 R)
• M59: 39,285,598 km (0.103 R)
• M60: 40,228,962 km (0.049 R)
• M61: 40,307,949 km (0.105 R)
• M62: 40,545,062 km (0.108 R)
• M63: 40,941,496 km (0.094 R)
• M64: 41,100,369 km (0.105 R)
• M65: 42,459,167 km (0.049 R)
• M66: 42,781,101 km (0.11 R)
• M67: 44,158,000 km (0.086 R)
• M68: 44,239,531 km (0.089 R)
• M69: 44,729,165 km (0.062 R)
• M70: 44,974,805 km (0.104 R)
• M71: 45,056,784 km (0.113 R)
• M72: 45,138,764 km (0.084 R)
• M73: 45,220,744 km (0.096 R)
• M74: 47,371,512 km (0.114 R)
• M75: 48,123,840 km (0.069 R)
• M76: 48,543,462 km (0.098 R)
• M77: 49,640,164 km (0.106 R)
• M78: 52,719,486 km (0.078 R)
• M79: 52,892,422 km (0.116 R)
• M80: 53,846,706 km (0.074 R)
• M81: 54,894,191 km (0.034 R)
• M82: 56,654,808 km (0.094 R)
• M83: 56,743,370 km (0.115 R)
• M84: 56,920,494 km (0.119 R)
• M85: 57,453,212 km (0.086 R)
• M86: 57,809,255 km (0.114 R)
• M87: 58,255,356 km (0.096 R)
• M88: 59,510,332 km (0.049 R)
• M89: 60,231,543 km (0.115 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 17,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit