🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.5 AU - 0.8 AU

Year: 201 Days

Day: 30.2 Hours

Environment

Temp: 179 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,032,692 km

• M1: 104,719 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.65 AU - 1.69 AU

Year: 826 Days

Day: 22.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,032,692 km

• M1: 134,488 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.66 AU - 1.7 AU

Year: 834 Days

Day: 28.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.62 AU - 4.14 AU

Year: 2379 Days

Day: 15.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.4

Radius: 8.6

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.86 AU - 4.68 AU

Year: 3378 Days

Day: 9.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,032,692 km

• M1: 163,810 km (0.109 R)
• M2: 300,393 km (0.113 R)
• M3: 409,898 km (0.061 R)
• M4: 561,441 km (0.116 R)
• M5: 782,546 km (0.116 R)
• M6: 876,793 km (0.052 R)
• M7: 975,079 km (0.092 R)
• M8: 1,231,041 km (0.086 R)
• M9: 1,367,025 km (0.101 R)
• M10: 1,482,216 km (0.086 R)
• M11: 1,749,547 km (0.077 R)
• M12: 2,017,926 km (0.104 R)
• M13: 2,224,221 km (0.107 R)
• M14: 2,314,728 km (0.099 R)
• M15: 2,452,807 km (0.077 R)
• M16: 2,753,498 km (0.043 R)
• M17: 2,916,410 km (0.105 R)
• M18: 2,982,533 km (0.113 R)
• M19: 3,303,420 km (0.115 R)
• M20: 3,600,073 km (0.037 R)
• M21: 3,742,640 km (0.053 R)
• M22: 3,814,596 km (0.042 R)
• M23: 3,868,900 km (0.102 R)
• M24: 4,445,151 km (0.112 R)
• M25: 4,733,725 km (0.085 R)
• M26: 4,792,069 km (0.083 R)
• M27: 5,228,146 km (0.071 R)
• M28: 5,676,790 km (0.11 R)
• M29: 5,801,256 km (0.074 R)
• M30: 6,416,103 km (0.111 R)
• M31: 6,502,421 km (0.081 R)
• M32: 6,984,725 km (0.095 R)
• M33: 7,051,445 km (0.099 R)
• M34: 7,342,712 km (0.105 R)
• M35: 7,433,219 km (0.078 R)
• M36: 7,501,286 km (0.077 R)
• M37: 7,660,907 km (0.11 R)
• M38: 7,844,763 km (0.115 R)
• M39: 8,146,801 km (0.059 R)
• M40: 8,786,033 km (0.089 R)
• M41: 9,099,440 km (0.067 R)
• M42: 9,221,063 km (0.047 R)
• M43: 9,812,124 km (0.11 R)
• M44: 10,087,235 km (0.11 R)
• M45: 10,390,021 km (0.06 R)
• M46: 10,772,991 km (0.103 R)
• M47: 10,927,376 km (0.032 R)
• M48: 11,030,749 km (0.095 R)
• M49: 11,186,480 km (0.066 R)
• M50: 11,290,750 km (0.099 R)
• M51: 11,631,534 km (0.111 R)
• M52: 11,949,280 km (0.086 R)
• M53: 12,055,793 km (0.08 R)
• M54: 12,755,911 km (0.107 R)
• M55: 13,275,913 km (0.052 R)
• M56: 13,524,545 km (0.083 R)
• M57: 13,802,797 km (0.088 R)
• M58: 14,110,969 km (0.054 R)
• M59: 14,223,616 km (0.117 R)
• M60: 14,848,337 km (0.1 R)
• M61: 14,905,633 km (0.07 R)
• M62: 16,124,706 km (0.077 R)
• M63: 16,301,530 km (0.077 R)
• M64: 16,419,713 km (0.043 R)
• M65: 16,656,975 km (0.081 R)
• M66: 17,074,951 km (0.107 R)
• M67: 17,134,940 km (0.081 R)
• M68: 17,466,150 km (0.072 R)
• M69: 17,647,762 km (0.104 R)
• M70: 17,769,235 km (0.114 R)
• M71: 18,750,298 km (0.047 R)
• M72: 19,060,414 km (0.041 R)
• M73: 19,466,273 km (0.094 R)
• M74: 19,717,448 km (0.098 R)
• M75: 20,001,235 km (0.098 R)
• M76: 20,286,369 km (0.047 R)
• M77: 20,957,016 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.2

Radius: 12.8

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.28 AU - 11.3 AU

Year: 10842 Days

Day: 9 Hours

Environment

Temp: -178 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 44,032,692 km

• M1: 366,664 km (0.079 R)
• M2: 493,823 km (0.04 R)
• M3: 692,040 km (0.102 R)
• M4: 840,291 km (0.049 R)
• M5: 2,195,648 km (0.052 R)
• M6: 2,537,778 km (0.051 R)
• M7: 2,626,041 km (0.096 R)
• M8: 2,866,594 km (0.118 R)
• M9: 2,989,713 km (0.073 R)
• M10: 4,564,829 km (0.082 R)
• M11: 5,151,702 km (0.077 R)
• M12: 5,302,197 km (0.104 R)
• M13: 5,840,600 km (0.11 R)
• M14: 5,997,678 km (0.115 R)
• M15: 6,116,459 km (0.116 R)
• M16: 7,052,941 km (0.027 R)
• M17: 8,651,843 km (0.102 R)
• M18: 9,793,425 km (0.099 R)
• M19: 10,453,450 km (0.114 R)
• M20: 10,837,019 km (0.084 R)
• M21: 10,982,129 km (0.049 R)
• M22: 11,372,131 km (0.103 R)
• M23: 12,115,632 km (0.108 R)
• M24: 12,772,666 km (0.103 R)
• M25: 13,182,864 km (0.061 R)
• M26: 13,911,106 km (0.108 R)
• M27: 14,280,164 km (0.11 R)
• M28: 14,439,336 km (0.12 R)
• M29: 14,759,476 km (0.09 R)
• M30: 15,189,869 km (0.096 R)
• M31: 15,352,332 km (0.095 R)
• M32: 15,569,997 km (0.079 R)
• M33: 16,506,031 km (0.059 R)
• M34: 16,896,780 km (0.059 R)
• M35: 17,065,228 km (0.111 R)
• M36: 17,801,399 km (0.11 R)
• M37: 18,087,280 km (0.048 R)
• M38: 18,374,807 km (0.107 R)
• M39: 19,070,886 km (0.099 R)
• M40: 19,953,065 km (0.038 R)
• M41: 20,848,707 km (0.086 R)
• M42: 21,696,329 km (0.094 R)
• M43: 22,185,813 km (0.082 R)
• M44: 22,864,838 km (0.048 R)
• M45: 23,113,469 km (0.114 R)
• M46: 23,238,084 km (0.114 R)
• M47: 24,560,230 km (0.055 R)
• M48: 25,134,387 km (0.052 R)
• M49: 25,906,761 km (0.099 R)
• M50: 26,491,240 km (0.067 R)
• M51: 27,673,063 km (0.062 R)
• M52: 28,337,128 km (0.08 R)
• M53: 29,006,429 km (0.096 R)
• M54: 30,156,238 km (0.042 R)
• M55: 30,702,420 km (0.099 R)
• M56: 30,908,117 km (0.107 R)
• M57: 31,527,901 km (0.049 R)
• M58: 31,873,921 km (0.045 R)
• M59: 32,221,287 km (0.099 R)
• M60: 32,500,137 km (0.084 R)
• M61: 34,331,814 km (0.1 R)
• M62: 34,973,738 km (0.112 R)
• M63: 35,475,639 km (0.114 R)
• M64: 36,341,661 km (0.1 R)
• M65: 37,214,714 km (0.106 R)
• M66: 39,055,666 km (0.099 R)
• M67: 39,352,917 km (0.115 R)
• M68: 39,576,416 km (0.049 R)
• M69: 39,725,565 km (0.111 R)
• M70: 40,850,691 km (0.081 R)
• M71: 41,303,673 km (0.107 R)
• M72: 42,519,604 km (0.088 R)
• M73: 42,978,720 km (0.061 R)
• M74: 43,132,058 km (0.11 R)
• M75: 43,362,439 km (0.089 R)
• M76: 43,593,268 km (0.099 R)
• M77: 44,210,808 km (0.104 R)
• M78: 44,675,908 km (0.084 R)
• M79: 44,986,922 km (0.082 R)
• M80: 46,002,392 km (0.115 R)
• M81: 47,897,049 km (0.082 R)
• M82: 48,853,877 km (0.08 R)
• M83: 49,736,654 km (0.102 R)
• M84: 51,273,623 km (0.086 R)
• M85: 53,484,530 km (0.066 R)
• M86: 54,477,112 km (0.094 R)
• M87: 54,560,139 km (0.063 R)
• M88: 55,559,303 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.6

Radius: 14.8

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 9.38 AU - 9.88 AU

Year: 11442 Days

Day: 9.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,032,692 km

• M1: 188,045 km (0.119 R)
• M2: 317,447 km (0.1 R)
• M3: 446,849 km (0.097 R)
• M4: 910,752 km (0.114 R)
• M5: 1,084,734 km (0.073 R)
• M6: 1,251,536 km (0.088 R)
• M7: 1,468,004 km (0.113 R)
• M8: 1,761,964 km (0.112 R)
• M9: 2,029,594 km (0.093 R)
• M10: 2,192,058 km (0.025 R)
• M11: 2,310,838 km (0.117 R)
• M12: 2,580,114 km (0.072 R)
• M13: 3,504,779 km (0.077 R)
• M14: 4,770,526 km (0.115 R)
• M15: 5,468,999 km (0.067 R)
• M16: 6,750,454 km (0.026 R)
• M17: 6,925,933 km (0.119 R)
• M18: 7,606,304 km (0.071 R)
• M19: 8,954,031 km (0.091 R)
• M20: 9,185,758 km (0.105 R)
• M21: 9,302,444 km (0.12 R)
• M22: 9,694,840 km (0.116 R)
• M23: 10,536,627 km (0.111 R)
• M24: 11,485,676 km (0.108 R)
• M25: 11,695,562 km (0.07 R)
• M26: 12,034,102 km (0.12 R)
• M27: 12,204,643 km (0.105 R)
• M28: 12,461,951 km (0.087 R)
• M29: 12,981,804 km (0.085 R)
• M30: 13,113,001 km (0.057 R)
• M31: 13,332,461 km (0.054 R)
• M32: 13,464,706 km (0.066 R)
• M33: 14,766,058 km (0.04 R)
• M34: 15,224,127 km (0.108 R)
• M35: 15,593,932 km (0.096 R)
• M36: 15,686,833 km (0.063 R)
• M37: 16,154,326 km (0.089 R)
• M38: 17,342,881 km (0.036 R)
• M39: 18,216,084 km (0.112 R)
• M40: 19,502,626 km (0.111 R)
• M41: 19,602,707 km (0.107 R)
• M42: 20,359,672 km (0.081 R)
• M43: 21,023,288 km (0.045 R)
• M44: 21,383,669 km (0.116 R)
• M45: 21,797,906 km (0.104 R)
• M46: 22,951,006 km (0.038 R)
• M47: 23,056,772 km (0.094 R)
• M48: 23,268,902 km (0.078 R)
• M49: 23,802,068 km (0.106 R)
• M50: 24,339,274 km (0.114 R)
• M51: 25,370,901 km (0.115 R)
• M52: 26,250,686 km (0.104 R)
• M53: 26,416,740 km (0.073 R)
• M54: 27,196,444 km (0.069 R)
• M55: 27,308,493 km (0.057 R)
• M56: 27,814,433 km (0.034 R)
• M57: 28,778,591 km (0.103 R)
• M58: 29,064,174 km (0.12 R)
• M59: 29,811,415 km (0.106 R)
• M60: 30,042,544 km (0.068 R)
• M61: 30,332,315 km (0.105 R)
• M62: 30,797,863 km (0.117 R)
• M63: 31,148,670 km (0.095 R)
• M64: 31,500,824 km (0.088 R)
• M65: 31,854,174 km (0.117 R)
• M66: 32,981,992 km (0.076 R)
• M67: 33,701,109 km (0.089 R)
• M68: 33,821,386 km (0.068 R)
• M69: 33,941,962 km (0.119 R)
• M70: 35,276,823 km (0.041 R)
• M71: 35,643,787 km (0.066 R)
• M72: 37,872,496 km (0.081 R)
• M73: 38,562,591 km (0.114 R)
• M74: 39,003,755 km (0.034 R)
• M75: 40,018,627 km (0.101 R)
• M76: 40,146,085 km (0.11 R)
• M77: 40,593,382 km (0.111 R)
• M78: 41,363,811 km (0.119 R)
• M79: 42,074,401 km (0.112 R)
• M80: 42,333,804 km (0.099 R)
• M81: 42,528,580 km (0.054 R)
• M82: 43,573,073 km (0.049 R)
• M83: 43,901,141 km (0.109 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 19,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit