🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.74 AU - 1.22 AU

Year: 371 Days

Day: 44 Hours

Environment

Temp: 12 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.76 AU - 1.26 AU

Year: 389 Days

Day: 23.4 Hours

Environment

Temp: -2 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.88 AU - 1.34 AU

Year: 448 Days

Day: 31.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.25 AU - 1.35 AU

Year: 568 Days

Day: 43 Hours

Environment

Temp: -35 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.79 AU

Composition

Type: Inner System (Rocky)

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: 339.3

Radius: 11.3

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.79 AU - 4.75 AU

Year: 3378 Days

Day: 14.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 45,673,326 km

• M1: 158,723 km (0.072 R)
• M2: 402,119 km (0.1 R)
• M3: 609,013 km (0.09 R)
• M4: 683,513 km (0.116 R)
• M5: 1,006,195 km (0.102 R)
• M6: 1,243,757 km (0.096 R)
• M7: 1,546,393 km (0.084 R)
• M8: 1,628,672 km (0.098 R)
• M9: 1,872,367 km (0.103 R)
• M10: 1,960,480 km (0.054 R)
• M11: 2,102,000 km (0.07 R)
• M12: 2,287,052 km (0.106 R)
• M13: 2,903,545 km (0.088 R)
• M14: 3,035,939 km (0.098 R)
• M15: 3,230,716 km (0.11 R)
• M16: 3,368,046 km (0.108 R)
• M17: 3,696,115 km (0.067 R)
• M18: 3,872,191 km (0.089 R)
• M19: 4,366,463 km (0.105 R)
• M20: 4,535,658 km (0.101 R)
• M21: 5,127,467 km (0.074 R)
• M22: 5,378,193 km (0.093 R)
• M23: 5,505,202 km (0.112 R)
• M24: 5,725,111 km (0.046 R)
• M25: 5,817,712 km (0.103 R)
• M26: 5,948,011 km (0.092 R)
• M27: 6,383,192 km (0.114 R)
• M28: 6,595,022 km (0.077 R)
• M29: 6,789,649 km (0.085 R)
• M30: 6,907,382 km (0.117 R)
• M31: 6,986,221 km (0.086 R)
• M32: 7,184,587 km (0.076 R)
• M33: 7,324,611 km (0.104 R)
• M34: 7,505,924 km (0.103 R)
• M35: 7,587,006 km (0.109 R)
• M36: 7,668,387 km (0.089 R)
• M37: 7,811,552 km (0.039 R)
• M38: 7,955,615 km (0.108 R)
• M39: 8,183,752 km (0.111 R)
• M40: 8,392,889 km (0.099 R)
• M41: 8,561,636 km (0.04 R)
• M42: 9,400,132 km (0.042 R)
• M43: 9,641,433 km (0.085 R)
• M44: 10,130,169 km (0.093 R)
• M45: 10,242,368 km (0.095 R)
• M46: 10,604,095 km (0.112 R)
• M47: 10,718,089 km (0.116 R)
• M48: 10,993,200 km (0.098 R)
• M49: 11,131,727 km (0.062 R)
• M50: 11,410,278 km (0.118 R)
• M51: 11,974,562 km (0.066 R)
• M52: 12,116,979 km (0.097 R)
• M53: 12,188,487 km (0.119 R)
• M54: 12,379,673 km (0.054 R)
• M55: 13,032,518 km (0.111 R)
• M56: 13,252,576 km (0.101 R)
• M57: 13,375,396 km (0.103 R)
• M58: 13,473,831 km (0.117 R)
• M59: 13,597,399 km (0.079 R)
• M60: 13,920,231 km (0.083 R)
• M61: 14,321,154 km (0.106 R)
• M62: 14,903,987 km (0.106 R)
• M63: 15,288,304 km (0.057 R)
• M64: 15,598,121 km (0.071 R)
• M65: 15,884,003 km (0.085 R)
• M66: 16,040,632 km (0.079 R)
• M67: 16,197,859 km (0.037 R)
• M68: 16,487,331 km (0.084 R)
• M69: 16,751,970 km (0.074 R)
• M70: 17,743,355 km (0.111 R)
• M71: 17,851,664 km (0.115 R)
• M72: 18,014,576 km (0.092 R)
• M73: 18,205,313 km (0.11 R)
• M74: 18,287,293 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.6

Radius: 8.3

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.2 AU - 11.5 AU

Year: 10947 Days

Day: 8.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,673,326 km

• M1: 104,569 km (0.097 R)
• M2: 306,676 km (0.085 R)
• M3: 463,604 km (0.117 R)
• M4: 517,609 km (0.047 R)
• M5: 588,518 km (0.087 R)
• M6: 647,908 km (0.117 R)
• M7: 757,264 km (0.103 R)
• M8: 907,161 km (0.041 R)
• M9: 1,475,933 km (0.106 R)
• M10: 1,538,165 km (0.104 R)
• M11: 1,730,249 km (0.091 R)
• M12: 1,907,672 km (0.108 R)
• M13: 2,091,079 km (0.068 R)
• M14: 2,304,406 km (0.073 R)
• M15: 3,012,602 km (0.087 R)
• M16: 3,145,894 km (0.042 R)
• M17: 3,418,162 km (0.094 R)
• M18: 3,473,663 km (0.094 R)
• M19: 3,641,661 km (0.074 R)
• M20: 3,726,633 km (0.087 R)
• M21: 3,812,352 km (0.079 R)
• M22: 3,927,692 km (0.059 R)
• M23: 3,985,736 km (0.11 R)
• M24: 4,044,229 km (0.095 R)
• M25: 4,460,859 km (0.055 R)
• M26: 4,643,668 km (0.117 R)
• M27: 5,464,361 km (0.094 R)
• M28: 6,638,406 km (0.115 R)
• M29: 6,882,400 km (0.071 R)
• M30: 6,987,866 km (0.079 R)
• M31: 7,164,840 km (0.049 R)
• M32: 7,668,237 km (0.12 R)
• M33: 8,183,004 km (0.112 R)
• M34: 8,369,702 km (0.095 R)
• M35: 8,976,171 km (0.081 R)
• M36: 9,130,108 km (0.106 R)
• M37: 10,151,412 km (0.104 R)
• M38: 10,675,603 km (0.077 R)
• M39: 10,961,485 km (0.112 R)
• M40: 12,003,135 km (0.12 R)
• M41: 12,215,265 km (0.091 R)
• M42: 12,729,432 km (0.077 R)
• M43: 13,206,949 km (0.076 R)
• M44: 13,425,960 km (0.112 R)
• M45: 14,538,968 km (0.095 R)
• M46: 14,719,682 km (0.079 R)
• M47: 15,312,539 km (0.114 R)
• M48: 15,450,468 km (0.077 R)
• M49: 15,588,846 km (0.059 R)
• M50: 16,239,746 km (0.045 R)
• M51: 16,899,623 km (0.117 R)
• M52: 18,931,311 km (0.098 R)
• M53: 19,079,413 km (0.112 R)
• M54: 19,975,804 km (0.06 R)
• M55: 20,328,107 km (0.07 R)
• M56: 20,581,077 km (0.094 R)
• M57: 21,397,432 km (0.069 R)
• M58: 21,654,741 km (0.031 R)
• M59: 23,643,345 km (0.085 R)
• M60: 24,551,703 km (0.099 R)
• M61: 25,091,452 km (0.11 R)
• M62: 25,963,010 km (0.092 R)
• M63: 26,072,665 km (0.115 R)
• M64: 26,567,983 km (0.116 R)
• M65: 26,789,239 km (0.076 R)
• M66: 26,899,941 km (0.078 R)
• M67: 26,955,442 km (0.038 R)
• M68: 28,016,390 km (0.107 R)
• M69: 28,241,535 km (0.113 R)
• M70: 28,750,168 km (0.077 R)
• M71: 30,063,936 km (0.116 R)
• M72: 30,352,062 km (0.059 R)
• M73: 31,865,394 km (0.106 R)
• M74: 32,100,412 km (0.078 R)
• M75: 32,453,912 km (0.099 R)
• M76: 32,808,758 km (0.104 R)
• M77: 33,402,961 km (0.098 R)
• M78: 33,522,340 km (0.098 R)
• M79: 33,641,719 km (0.113 R)
• M80: 34,541,999 km (0.049 R)
• M81: 35,025,349 km (0.085 R)
• M82: 36,673,020 km (0.095 R)
• M83: 38,533,420 km (0.109 R)
• M84: 39,286,046 km (0.083 R)
• M85: 39,412,008 km (0.095 R)
• M86: 40,551,345 km (0.097 R)
• M87: 41,188,931 km (0.104 R)
• M88: 42,216,070 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.1

Radius: 13.4

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.52 AU - 12.04 AU

Year: 12620 Days

Day: 6 Hours

Environment

Temp: -176 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,673,326 km

• M1: 170,691 km (0.056 R)
• M2: 379,829 km (0.072 R)
• M3: 530,624 km (0.055 R)
• M4: 1,082,640 km (0.103 R)
• M5: 1,215,782 km (0.07 R)
• M6: 1,478,177 km (0.105 R)
• M7: 1,759,421 km (0.102 R)
• M8: 2,034,681 km (0.101 R)
• M9: 2,201,931 km (0.08 R)
• M10: 2,348,986 km (0.046 R)
• M11: 2,474,199 km (0.086 R)
• M12: 2,601,657 km (0.094 R)
• M13: 2,836,824 km (0.1 R)
• M14: 2,943,637 km (0.092 R)
• M15: 3,526,620 km (0.099 R)
• M16: 4,085,219 km (0.113 R)
• M17: 4,359,581 km (0.071 R)
• M18: 4,703,207 km (0.057 R)
• M19: 6,199,635 km (0.074 R)
• M20: 6,515,586 km (0.085 R)
• M21: 6,800,869 km (0.114 R)
• M22: 8,442,855 km (0.056 R)
• M23: 8,597,988 km (0.076 R)
• M24: 8,793,363 km (0.085 R)
• M25: 9,751,388 km (0.107 R)
• M26: 9,955,140 km (0.078 R)
• M27: 10,700,436 km (0.1 R)
• M28: 10,868,585 km (0.101 R)
• M29: 11,292,694 km (0.114 R)
• M30: 11,722,190 km (0.101 R)
• M31: 12,953,380 km (0.029 R)
• M32: 13,042,990 km (0.071 R)
• M33: 13,629,862 km (0.116 R)
• M34: 14,133,259 km (0.093 R)
• M35: 14,317,863 km (0.117 R)
• M36: 14,410,464 km (0.119 R)
• M37: 14,829,637 km (0.107 R)
• M38: 15,347,395 km (0.093 R)
• M39: 15,727,673 km (0.107 R)
• M40: 17,526,737 km (0.048 R)
• M41: 18,224,461 km (0.066 R)
• M42: 18,425,521 km (0.096 R)
• M43: 18,627,179 km (0.051 R)
• M44: 18,728,457 km (0.044 R)
• M45: 19,595,675 km (0.116 R)
• M46: 20,632,688 km (0.094 R)
• M47: 20,842,125 km (0.075 R)
• M48: 21,475,074 km (0.079 R)
• M49: 22,221,417 km (0.101 R)
• M50: 22,597,806 km (0.084 R)
• M51: 23,466,072 km (0.109 R)
• M52: 24,014,348 km (0.068 R)
• M53: 24,234,705 km (0.099 R)
• M54: 24,733,315 km (0.114 R)
• M55: 25,179,266 km (0.079 R)
• M56: 25,966,151 km (0.102 R)
• M57: 26,419,433 km (0.052 R)
• M58: 27,276,329 km (0.116 R)
• M59: 27,391,370 km (0.084 R)
• M60: 27,679,346 km (0.063 R)
• M61: 28,374,976 km (0.108 R)
• M62: 29,076,291 km (0.093 R)
• M63: 30,079,494 km (0.082 R)
• M64: 31,154,205 km (0.083 R)
• M65: 31,696,198 km (0.108 R)
• M66: 32,302,070 km (0.096 R)
• M67: 32,911,980 km (0.083 R)
• M68: 33,957,221 km (0.074 R)
• M69: 34,266,739 km (0.108 R)
• M70: 35,138,445 km (0.096 R)
• M71: 35,891,372 km (0.09 R)
• M72: 37,094,438 km (0.089 R)
• M73: 37,285,624 km (0.106 R)
• M74: 37,669,043 km (0.08 R)
• M75: 37,797,099 km (0.105 R)
• M76: 37,989,482 km (0.067 R)
• M77: 38,117,837 km (0.116 R)
• M78: 38,246,491 km (0.083 R)
• M79: 38,762,155 km (0.111 R)
• M80: 39,735,438 km (0.062 R)
• M81: 40,979,794 km (0.08 R)
• M82: 41,971,179 km (0.106 R)
• M83: 43,506,502 km (0.037 R)
• M84: 44,517,783 km (0.105 R)
• M85: 44,721,087 km (0.085 R)
• M86: 44,924,540 km (0.075 R)
• M87: 45,128,292 km (0.063 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 11,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit