🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.51 AU - 0.55 AU

Year: 136 Days

Day: 37.9 Hours

Environment

Temp: 200 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,625,896 km

• M1: 247,584 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.86 AU - 2.06 AU

Year: 964 Days

Day: 23.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.78 AU - 3.92 AU

Year: 2155 Days

Day: 14.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,625,896 km

• M1: 524,191 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.2

Radius: 10.4

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.71 AU - 6.37 AU

Year: 4583 Days

Day: 7.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 63,625,896 km

• M1: 269,875 km (0.117 R)
• M2: 341,382 km (0.073 R)
• M3: 720,164 km (0.088 R)
• M4: 859,290 km (0.084 R)
• M5: 947,553 km (0.108 R)
• M6: 1,028,635 km (0.094 R)
• M7: 1,165,667 km (0.097 R)
• M8: 1,264,401 km (0.084 R)
• M9: 1,377,497 km (0.113 R)
• M10: 1,470,397 km (0.075 R)
• M11: 1,541,606 km (0.093 R)
• M12: 1,825,692 km (0.104 R)
• M13: 1,915,601 km (0.119 R)
• M14: 1,993,840 km (0.104 R)
• M15: 2,059,813 km (0.094 R)
• M16: 2,514,291 km (0.109 R)
• M17: 2,585,949 km (0.117 R)
• M18: 3,230,267 km (0.119 R)
• M19: 3,371,188 km (0.088 R)
• M20: 3,594,837 km (0.103 R)
• M21: 3,724,688 km (0.034 R)
• M22: 3,872,790 km (0.082 R)
• M23: 4,519,651 km (0.081 R)
• M24: 4,713,081 km (0.082 R)
• M25: 4,801,942 km (0.114 R)
• M26: 4,999,561 km (0.11 R)
• M27: 5,090,217 km (0.081 R)
• M28: 5,310,126 km (0.027 R)
• M29: 5,384,177 km (0.103 R)
• M30: 5,552,026 km (0.096 R)
• M31: 5,683,672 km (0.067 R)
• M32: 6,201,580 km (0.113 R)
• M33: 6,377,507 km (0.109 R)
• M34: 6,734,447 km (0.118 R)
• M35: 6,895,265 km (0.109 R)
• M36: 7,077,625 km (0.119 R)
• M37: 7,179,651 km (0.113 R)
• M38: 7,426,637 km (0.075 R)
• M39: 7,530,308 km (0.117 R)
• M40: 7,823,221 km (0.114 R)
• M41: 7,907,594 km (0.109 R)
• M42: 8,077,387 km (0.111 R)
• M43: 8,420,415 km (0.117 R)
• M44: 9,032,271 km (0.106 R)
• M45: 9,254,274 km (0.1 R)
• M46: 9,885,427 km (0.119 R)
• M47: 10,068,385 km (0.086 R)
• M48: 10,137,350 km (0.108 R)
• M49: 10,507,455 km (0.048 R)
• M50: 11,023,568 km (0.056 R)
• M51: 11,189,472 km (0.074 R)
• M52: 11,475,952 km (0.1 R)
• M53: 11,595,929 km (0.091 R)
• M54: 12,129,246 km (0.103 R)
• M55: 12,670,491 km (0.055 R)
• M56: 12,844,473 km (0.118 R)
• M57: 13,119,284 km (0.067 R)
• M58: 13,219,814 km (0.069 R)
• M59: 13,674,891 km (0.071 R)
• M60: 14,522,662 km (0.117 R)
• M61: 15,044,759 km (0.083 R)
• M62: 15,123,597 km (0.029 R)
• M63: 15,493,403 km (0.083 R)
• M64: 15,705,981 km (0.108 R)
• M65: 16,188,135 km (0.061 R)
• M66: 16,403,855 km (0.117 R)
• M67: 16,838,288 km (0.115 R)
• M68: 17,057,000 km (0.07 R)
• M69: 17,331,661 km (0.106 R)
• M70: 17,885,323 km (0.11 R)
• M71: 18,108,373 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.8

Radius: 13.3

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.33 AU - 6.47 AU

Year: 5037 Days

Day: 13.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 63,625,896 km

• M1: 182,809 km (0.109 R)
• M2: 297,700 km (0.095 R)
• M3: 403,914 km (0.118 R)
• M4: 917,334 km (0.098 R)
• M5: 1,108,221 km (0.089 R)
• M6: 1,194,389 km (0.108 R)
• M7: 1,514,828 km (0.076 R)
• M8: 1,677,441 km (0.028 R)
• M9: 2,109,629 km (0.074 R)
• M10: 2,348,238 km (0.038 R)
• M11: 2,557,226 km (0.06 R)
• M12: 2,892,475 km (0.117 R)
• M13: 3,242,235 km (0.116 R)
• M14: 3,347,701 km (0.104 R)
• M15: 3,454,364 km (0.085 R)
• M16: 3,693,123 km (0.102 R)
• M17: 4,072,802 km (0.09 R)
• M18: 4,395,185 km (0.108 R)
• M19: 4,725,946 km (0.097 R)
• M20: 4,967,098 km (0.082 R)
• M21: 5,212,588 km (0.072 R)
• M22: 5,487,100 km (0.094 R)
• M23: 5,766,549 km (0.045 R)
• M24: 6,472,202 km (0.086 R)
• M25: 6,605,793 km (0.113 R)
• M26: 6,930,570 km (0.045 R)
• M27: 7,149,881 km (0.026 R)
• M28: 7,652,081 km (0.106 R)
• M29: 7,822,024 km (0.095 R)
• M30: 7,907,444 km (0.063 R)
• M31: 8,194,523 km (0.119 R)
• M32: 8,339,333 km (0.04 R)
• M33: 8,749,381 km (0.107 R)
• M34: 8,957,023 km (0.058 R)
• M35: 9,136,241 km (0.088 R)
• M36: 9,346,875 km (0.053 R)
• M37: 9,559,005 km (0.096 R)
• M38: 9,803,597 km (0.103 R)
• M39: 9,895,750 km (0.079 R)
• M40: 10,486,661 km (0.108 R)
• M41: 10,612,473 km (0.074 R)
• M42: 10,707,318 km (0.089 R)
• M43: 11,217,297 km (0.09 R)
• M44: 11,507,667 km (0.04 R)
• M45: 12,194,919 km (0.116 R)
• M46: 13,165,959 km (0.069 R)
• M47: 13,884,627 km (0.049 R)
• M48: 14,405,826 km (0.099 R)
• M49: 14,686,472 km (0.032 R)
• M50: 16,116,478 km (0.095 R)
• M51: 16,371,243 km (0.088 R)
• M52: 16,774,409 km (0.053 R)
• M53: 17,815,461 km (0.119 R)
• M54: 18,305,843 km (0.116 R)
• M55: 18,915,604 km (0.033 R)
• M56: 19,300,070 km (0.09 R)
• M57: 19,920,602 km (0.095 R)
• M58: 20,076,782 km (0.07 R)
• M59: 20,311,800 km (0.057 R)
• M60: 21,141,620 km (0.098 R)
• M61: 21,340,735 km (0.111 R)
• M62: 21,660,874 km (0.061 R)
• M63: 22,549,037 km (0.072 R)
• M64: 23,079,660 km (0.116 R)
• M65: 23,202,630 km (0.094 R)
• M66: 23,325,898 km (0.099 R)
• M67: 23,449,317 km (0.106 R)
• M68: 23,820,918 km (0.118 R)
• M69: 23,986,822 km (0.108 R)
• M70: 24,153,025 km (0.119 R)
• M71: 25,750,880 km (0.06 R)
• M72: 26,091,664 km (0.102 R)
• M73: 26,348,224 km (0.073 R)
• M74: 26,777,570 km (0.086 R)
• M75: 27,166,076 km (0.115 R)
• M76: 27,905,089 km (0.101 R)
• M77: 28,518,590 km (0.068 R)
• M78: 29,491,575 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.6

Radius: 10.3

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.1 AU - 7.9 AU

Year: 6509 Days

Day: 14.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 63,625,896 km

• M1: 162,762 km (0.093 R)
• M2: 308,321 km (0.119 R)
• M3: 405,560 km (0.1 R)
• M4: 541,993 km (0.103 R)
• M5: 680,970 km (0.038 R)
• M6: 945,907 km (0.053 R)
• M7: 1,280,259 km (0.065 R)
• M8: 1,432,100 km (0.094 R)
• M9: 1,733,091 km (0.064 R)
• M10: 1,816,866 km (0.11 R)
• M11: 1,988,455 km (0.099 R)
• M12: 2,210,757 km (0.114 R)
• M13: 3,025,916 km (0.074 R)
• M14: 3,204,686 km (0.058 R)
• M15: 3,386,896 km (0.114 R)
• M16: 3,466,033 km (0.077 R)
• M17: 3,816,391 km (0.115 R)
• M18: 4,234,667 km (0.117 R)
• M19: 4,377,383 km (0.101 R)
• M20: 4,934,486 km (0.108 R)
• M21: 5,701,324 km (0.111 R)
• M22: 6,211,752 km (0.104 R)
• M23: 6,374,216 km (0.115 R)
• M24: 6,870,282 km (0.068 R)
• M25: 6,937,302 km (0.078 R)
• M26: 7,038,430 km (0.106 R)
• M27: 7,173,966 km (0.092 R)
• M28: 7,447,431 km (0.108 R)
• M29: 8,182,106 km (0.065 R)
• M30: 8,432,084 km (0.119 R)
• M31: 8,684,605 km (0.1 R)
• M32: 9,086,425 km (0.115 R)
• M33: 10,871,277 km (0.117 R)
• M34: 11,028,205 km (0.086 R)
• M35: 11,225,226 km (0.077 R)
• M36: 11,984,884 km (0.117 R)
• M37: 12,432,331 km (0.054 R)
• M38: 12,761,147 km (0.078 R)
• M39: 13,051,217 km (0.115 R)
• M40: 14,448,013 km (0.108 R)
• M41: 14,534,181 km (0.117 R)
• M42: 14,793,733 km (0.111 R)
• M43: 14,924,183 km (0.119 R)
• M44: 15,098,614 km (0.054 R)
• M45: 15,273,643 km (0.052 R)
• M46: 15,493,403 km (0.109 R)
• M47: 16,428,090 km (0.117 R)
• M48: 16,608,206 km (0.118 R)
• M49: 17,564,585 km (0.111 R)
• M50: 17,748,740 km (0.047 R)
• M51: 17,933,643 km (0.094 R)
• M52: 18,351,769 km (0.025 R)
• M53: 18,773,186 km (0.046 R)
• M54: 19,150,472 km (0.106 R)
• M55: 19,482,729 km (0.08 R)
• M56: 19,625,745 km (0.101 R)
• M57: 20,442,399 km (0.077 R)
• M58: 21,663,417 km (0.04 R)
• M59: 21,910,553 km (0.098 R)
• M60: 22,158,437 km (0.06 R)
• M61: 22,407,367 km (0.098 R)
• M62: 23,818,524 km (0.05 R)
• M63: 24,022,426 km (0.081 R)
• M64: 25,050,911 km (0.101 R)
• M65: 25,310,165 km (0.074 R)
• M66: 25,466,195 km (0.071 R)
• M67: 25,883,872 km (0.118 R)
• M68: 26,041,100 km (0.101 R)
• M69: 26,620,193 km (0.118 R)
• M70: 28,059,773 km (0.096 R)
• M71: 28,275,194 km (0.115 R)
• M72: 29,908,205 km (0.087 R)
• M73: 30,902,582 km (0.066 R)
• M74: 31,795,681 km (0.092 R)
• M75: 31,907,879 km (0.062 R)
• M76: 32,132,725 km (0.098 R)
• M77: 34,295,013 km (0.119 R)
• M78: 34,525,393 km (0.057 R)
• M79: 35,451,853 km (0.101 R)
• M80: 37,033,850 km (0.097 R)
• M81: 39,238,923 km (0.087 R)
• M82: 39,660,939 km (0.026 R)
• M83: 39,781,664 km (0.119 R)
• M84: 40,144,888 km (0.092 R)
• M85: 40,752,854 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288.2

Radius: 4.6

Gravity: 13.62 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 15.93 AU - 17.09 AU

Year: 23578 Days

Day: 16.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,625,896 km

• M1: 323,730 km (0.097 R)
• M2: 371,152 km (0.081 R)
• M3: 565,779 km (0.056 R)
• M4: 991,535 km (0.103 R)
• M5: 1,311,076 km (0.054 R)
• M6: 1,831,078 km (0.085 R)
• M7: 2,536,282 km (0.105 R)
• M8: 2,633,970 km (0.101 R)
• M9: 2,699,643 km (0.03 R)
• M10: 3,002,429 km (0.067 R)
• M11: 3,105,801 km (0.091 R)
• M12: 3,245,376 km (0.11 R)
• M13: 3,422,949 km (0.101 R)
• M14: 3,787,220 km (0.106 R)
• M15: 4,473,724 km (0.1 R)
• M16: 5,700,427 km (0.047 R)
• M17: 7,206,728 km (0.119 R)
• M18: 8,631,049 km (0.096 R)
• M19: 9,174,538 km (0.069 R)
• M20: 9,324,734 km (0.072 R)
• M21: 10,554,878 km (0.107 R)
• M22: 10,659,746 km (0.111 R)
• M23: 11,726,528 km (0.103 R)
• M24: 11,835,136 km (0.102 R)
• M25: 13,107,317 km (0.116 R)
• M26: 13,902,579 km (0.111 R)
• M27: 14,132,810 km (0.107 R)
• M28: 14,538,519 km (0.082 R)
• M29: 14,713,549 km (0.104 R)
• M30: 15,361,308 km (0.037 R)
• M31: 16,018,491 km (0.056 R)
• M32: 16,623,764 km (0.115 R)
• M33: 18,232,390 km (0.045 R)
• M34: 19,246,664 km (0.103 R)
• M35: 20,605,461 km (0.116 R)
• M36: 20,867,706 km (0.097 R)
• M37: 21,131,148 km (0.076 R)
• M38: 21,528,330 km (0.113 R)
• M39: 21,861,335 km (0.12 R)
• M40: 22,397,344 km (0.101 R)
• M41: 24,793,454 km (0.11 R)
• M42: 25,986,347 km (0.048 R)
• M43: 27,629,680 km (0.094 R)
• M44: 27,774,191 km (0.093 R)
• M45: 28,792,504 km (0.095 R)
• M46: 29,085,716 km (0.12 R)
• M47: 29,749,033 km (0.111 R)
• M48: 30,119,736 km (0.1 R)
• M49: 30,194,086 km (0.07 R)
• M50: 30,342,936 km (0.093 R)
• M51: 32,528,112 km (0.048 R)
• M52: 33,139,818 km (0.054 R)
• M53: 33,216,562 km (0.032 R)
• M54: 33,447,092 km (0.117 R)
• M55: 33,678,221 km (0.114 R)
• M56: 33,832,456 km (0.094 R)
• M57: 34,374,599 km (0.097 R)
• M58: 36,571,294 km (0.093 R)
• M59: 37,366,706 km (0.032 R)
• M60: 37,446,591 km (0.118 R)
• M61: 37,606,511 km (0.088 R)
• M62: 38,087,618 km (0.027 R)
• M63: 40,277,432 km (0.06 R)
• M64: 40,934,017 km (0.106 R)
• M65: 42,591,112 km (0.073 R)
• M66: 42,758,063 km (0.054 R)
• M67: 42,841,539 km (0.095 R)
• M68: 43,679,885 km (0.094 R)
• M69: 44,101,153 km (0.101 R)
• M70: 44,185,526 km (0.051 R)
• M71: 44,777,784 km (0.101 R)
• M72: 45,372,735 km (0.064 R)
• M73: 45,799,388 km (0.059 R)
• M74: 46,141,518 km (0.098 R)
• M75: 48,038,868 km (0.096 R)
• M76: 49,084,408 km (0.078 R)
• M77: 50,666,854 km (0.112 R)
• M78: 51,730,944 km (0.102 R)
• M79: 52,892,272 km (0.087 R)
• M80: 53,341,066 km (0.081 R)
• M81: 56,885,638 km (0.111 R)
• M82: 57,161,346 km (0.116 R)
• M83: 57,806,562 km (0.057 R)
• M84: 58,825,473 km (0.115 R)
• M85: 59,943,568 km (0.095 R)
• M86: 60,693,053 km (0.11 R)
• M87: 60,786,851 km (0.069 R)
• M88: 61,822,816 km (0.057 R)
• M89: 62,769,621 km (0.089 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 13,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit