🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.09 AU - 1.79 AU

Year: 648 Days

Day: 32.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.73 AU - 1.79 AU

Year: 875 Days

Day: 27.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,704,225 km

• M1: 540,497 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.45 AU - 3.59 AU

Year: 1967 Days

Day: 28.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.52 AU - 3.52 AU

Year: 1967 Days

Day: 28 Hours

Environment

Temp: -115 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,704,225 km

• M1: 752,477 km (0.058 R)

Asteroid Belt

Center: 4.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.1

Radius: 9.1

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.68 AU - 6.8 AU

Year: 6557 Days

Day: 8.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,704,225 km

• M1: 130,001 km (0.055 R)
• M2: 283,039 km (0.081 R)
• M3: 518,357 km (0.088 R)
• M4: 755,768 km (0.12 R)
• M5: 917,933 km (0.042 R)
• M6: 979,716 km (0.074 R)
• M7: 1,091,765 km (0.064 R)
• M8: 1,276,519 km (0.058 R)
• M9: 1,435,392 km (0.109 R)
• M10: 2,114,267 km (0.062 R)
• M11: 2,389,228 km (0.102 R)
• M12: 2,698,446 km (0.099 R)
• M13: 2,857,768 km (0.107 R)
• M14: 3,162,200 km (0.106 R)
• M15: 3,600,821 km (0.061 R)
• M16: 3,675,919 km (0.098 R)
• M17: 3,827,462 km (0.107 R)
• M18: 4,241,848 km (0.111 R)
• M19: 4,725,198 km (0.074 R)
• M20: 5,511,634 km (0.073 R)
• M21: 5,743,810 km (0.084 R)
• M22: 5,920,037 km (0.098 R)
• M23: 6,247,805 km (0.099 R)
• M24: 6,459,636 km (0.094 R)
• M25: 6,921,145 km (0.073 R)
• M26: 7,329,996 km (0.092 R)
• M27: 7,457,304 km (0.105 R)
• M28: 8,236,859 km (0.102 R)
• M29: 8,502,395 km (0.115 R)
• M30: 8,669,795 km (0.103 R)
• M31: 8,838,392 km (0.103 R)
• M32: 8,906,160 km (0.028 R)
• M33: 8,974,077 km (0.105 R)
• M34: 9,110,361 km (0.089 R)
• M35: 9,454,137 km (0.109 R)
• M36: 9,523,400 km (0.095 R)
• M37: 9,662,526 km (0.118 R)
• M38: 10,296,672 km (0.06 R)
• M39: 10,582,853 km (0.033 R)
• M40: 10,871,576 km (0.047 R)
• M41: 11,162,993 km (0.117 R)
• M42: 12,430,087 km (0.114 R)
• M43: 13,003,496 km (0.057 R)
• M44: 13,820,749 km (0.119 R)
• M45: 13,899,587 km (0.106 R)
• M46: 14,136,550 km (0.104 R)
• M47: 14,694,700 km (0.08 R)
• M48: 14,976,542 km (0.06 R)
• M49: 15,504,772 km (0.101 R)
• M50: 15,832,840 km (0.054 R)
• M51: 16,370,794 km (0.089 R)
• M52: 16,788,771 km (0.04 R)
• M53: 16,914,732 km (0.087 R)
• M54: 17,210,188 km (0.115 R)
• M55: 17,422,168 km (0.113 R)
• M56: 19,722,534 km (0.115 R)
• M57: 20,345,909 km (0.066 R)
• M58: 21,429,745 km (0.114 R)
• M59: 22,532,132 km (0.081 R)
• M60: 22,624,883 km (0.054 R)
• M61: 23,277,279 km (0.079 R)
• M62: 24,220,194 km (0.044 R)
• M63: 24,457,756 km (0.088 R)
• M64: 24,744,086 km (0.057 R)
• M65: 25,464,400 km (0.074 R)
• M66: 27,073,475 km (0.067 R)
• M67: 27,270,794 km (0.058 R)
• M68: 28,514,551 km (0.113 R)
• M69: 29,980,311 km (0.029 R)
• M70: 30,593,961 km (0.094 R)
• M71: 33,037,343 km (0.117 R)
• M72: 33,195,468 km (0.112 R)
• M73: 33,300,935 km (0.117 R)
• M74: 33,671,190 km (0.081 R)
• M75: 34,469,145 km (0.104 R)
• M76: 34,736,476 km (0.114 R)
• M77: 34,950,850 km (0.106 R)
• M78: 35,327,088 km (0.113 R)
• M79: 35,542,659 km (0.112 R)
• M80: 35,650,669 km (0.102 R)
• M81: 36,083,605 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.7

Radius: 13.2

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.14 AU - 11 AU

Year: 10236 Days

Day: 5.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,704,225 km

• M1: 196,721 km (0.101 R)
• M2: 333,154 km (0.112 R)
• M3: 457,620 km (0.095 R)
• M4: 669,151 km (0.089 R)
• M5: 795,561 km (0.089 R)
• M6: 946,805 km (0.03 R)
• M7: 1,058,854 km (0.075 R)
• M8: 1,142,030 km (0.086 R)
• M9: 1,333,216 km (0.107 R)
• M10: 1,423,723 km (0.083 R)
• M11: 1,650,214 km (0.119 R)
• M12: 1,848,132 km (0.111 R)
• M13: 2,489,458 km (0.075 R)
• M14: 2,764,718 km (0.106 R)
• M15: 3,910,040 km (0.096 R)
• M16: 4,644,415 km (0.074 R)
• M17: 4,728,639 km (0.072 R)
• M18: 5,042,047 km (0.053 R)
• M19: 5,128,664 km (0.092 R)
• M20: 5,749,495 km (0.097 R)
• M21: 5,900,888 km (0.051 R)
• M22: 6,269,497 km (0.09 R)
• M23: 6,614,171 km (0.072 R)
• M24: 7,486,476 km (0.076 R)
• M25: 7,986,731 km (0.102 R)
• M26: 8,774,962 km (0.119 R)
• M27: 9,054,860 km (0.072 R)
• M28: 9,516,220 km (0.032 R)
• M29: 9,912,654 km (0.104 R)
• M30: 10,721,679 km (0.078 R)
• M31: 11,209,817 km (0.116 R)
• M32: 11,361,509 km (0.119 R)
• M33: 12,129,994 km (0.064 R)
• M34: 12,559,938 km (0.092 R)
• M35: 13,314,210 km (0.057 R)
• M36: 13,757,619 km (0.058 R)
• M37: 14,124,133 km (0.086 R)
• M38: 14,246,953 km (0.09 R)
• M39: 14,370,222 km (0.116 R)
• M40: 16,218,204 km (0.036 R)
• M41: 17,432,789 km (0.101 R)
• M42: 18,184,519 km (0.051 R)
• M43: 18,407,569 km (0.113 R)
• M44: 19,037,227 km (0.116 R)
• M45: 19,628,138 km (0.114 R)
• M46: 20,132,881 km (0.076 R)
• M47: 20,781,538 km (0.113 R)
• M48: 20,874,737 km (0.071 R)
• M49: 21,389,952 km (0.118 R)
• M50: 21,814,511 km (0.088 R)
• M51: 22,004,201 km (0.106 R)
• M52: 22,099,196 km (0.039 R)
• M53: 22,337,356 km (0.086 R)
• M54: 25,112,247 km (0.092 R)
• M55: 25,460,510 km (0.115 R)
• M56: 25,960,766 km (0.098 R)
• M57: 26,061,146 km (0.108 R)
• M58: 26,262,355 km (0.117 R)
• M59: 26,514,727 km (0.094 R)
• M60: 26,666,568 km (0.085 R)
• M61: 26,920,137 km (0.094 R)
• M62: 27,429,817 km (0.117 R)
• M63: 27,532,142 km (0.079 R)
• M64: 27,942,638 km (0.115 R)
• M65: 28,097,023 km (0.071 R)
• M66: 28,251,857 km (0.034 R)
• M67: 29,081,976 km (0.113 R)
• M68: 29,762,347 km (0.064 R)
• M69: 29,920,173 km (0.118 R)
• M70: 30,395,146 km (0.08 R)
• M71: 32,319,872 km (0.098 R)
• M72: 32,482,036 km (0.058 R)
• M73: 33,133,385 km (0.073 R)
• M74: 33,406,102 km (0.1 R)
• M75: 34,283,793 km (0.058 R)
• M76: 35,391,415 km (0.112 R)
• M77: 35,502,866 km (0.056 R)
• M78: 35,893,765 km (0.114 R)
• M79: 36,398,508 km (0.049 R)
• M80: 37,698,813 km (0.085 R)
• M81: 38,268,930 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.2

Radius: 14.7

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 11.12 AU - 11.8 AU

Year: 14538 Days

Day: 6.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 39,704,225 km

• M1: 205,996 km (0.081 R)
• M2: 378,034 km (0.098 R)
• M3: 611,556 km (0.112 R)
• M4: 822,639 km (0.07 R)
• M5: 1,340,098 km (0.079 R)
• M6: 1,585,588 km (0.114 R)
• M7: 1,724,115 km (0.094 R)
• M8: 2,099,756 km (0.094 R)
• M9: 2,208,813 km (0.09 R)
• M10: 2,455,948 km (0.1 R)
• M11: 2,783,717 km (0.065 R)
• M12: 4,288,821 km (0.08 R)
• M13: 4,428,995 km (0.097 R)
• M14: 4,542,240 km (0.08 R)
• M15: 4,771,574 km (0.117 R)
• M16: 4,946,154 km (0.072 R)
• M17: 5,362,036 km (0.066 R)
• M18: 6,227,610 km (0.111 R)
• M19: 6,482,973 km (0.101 R)
• M20: 7,136,716 km (0.098 R)
• M21: 7,505,325 km (0.107 R)
• M22: 8,471,727 km (0.069 R)
• M23: 8,719,461 km (0.075 R)
• M24: 10,672,312 km (0.102 R)
• M25: 11,757,046 km (0.104 R)
• M26: 12,192,675 km (0.084 R)
• M27: 13,408,008 km (0.109 R)
• M28: 13,863,384 km (0.077 R)
• M29: 14,408,070 km (0.083 R)
• M30: 14,576,966 km (0.102 R)
• M31: 14,704,274 km (0.101 R)
• M32: 16,127,698 km (0.067 R)
• M33: 16,435,271 km (0.061 R)
• M34: 16,611,946 km (0.08 R)
• M35: 17,011,821 km (0.059 R)
• M36: 17,145,711 km (0.072 R)
• M37: 17,639,983 km (0.095 R)
• M38: 18,230,146 km (0.034 R)
• M39: 19,336,871 km (0.115 R)
• M40: 19,757,391 km (0.113 R)
• M41: 20,133,929 km (0.1 R)
• M42: 21,566,627 km (0.07 R)
• M43: 22,148,862 km (0.108 R)
• M44: 22,785,551 km (0.106 R)
• M45: 22,982,721 km (0.069 R)
• M46: 24,680,956 km (0.101 R)
• M47: 25,188,242 km (0.086 R)
• M48: 25,391,995 km (0.095 R)
• M49: 28,674,321 km (0.041 R)
• M50: 29,636,535 km (0.109 R)
• M51: 30,500,612 km (0.094 R)
• M52: 31,208,958 km (0.108 R)
• M53: 31,592,527 km (0.118 R)
• M54: 31,702,332 km (0.114 R)
• M55: 34,603,932 km (0.06 R)
• M56: 36,835,334 km (0.07 R)
• M57: 37,124,656 km (0.097 R)
• M58: 38,231,531 km (0.089 R)
• M59: 38,877,195 km (0.077 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 10,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit