🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.44 AU - 0.56 AU

Year: 127 Days

Day: 13.8 Hours

Environment

Temp: 245 °C

Axial Tilt: 77.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.81 AU - 1.29 AU

Year: 387 Days

Day: 31.9 Hours

Environment

Temp: 42 °C

Axial Tilt: 47.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 60,349,044 km

• M1: 213,476 km (0.088 R)
• M2: 405,410 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.96 AU - 1.18 AU

Year: 398 Days

Day: 12.9 Hours

Environment

Temp: 43 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.3

Radius: 13.4

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.72 AU - 7.9 AU

Year: 7855 Days

Day: 8.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 60,349,044 km

• M1: 176,226 km (0.091 R)
• M2: 745,745 km (0.087 R)
• M3: 903,272 km (0.088 R)
• M4: 1,083,837 km (0.091 R)
• M5: 1,764,806 km (0.044 R)
• M6: 1,939,985 km (0.091 R)
• M7: 2,515,787 km (0.039 R)
• M8: 2,714,304 km (0.114 R)
• M9: 3,783,480 km (0.096 R)
• M10: 5,338,400 km (0.068 R)
• M11: 6,100,452 km (0.042 R)
• M12: 6,203,225 km (0.068 R)
• M13: 6,348,186 km (0.076 R)
• M14: 6,557,323 km (0.108 R)
• M15: 6,853,826 km (0.106 R)
• M16: 7,836,834 km (0.078 R)
• M17: 8,333,499 km (0.082 R)
• M18: 8,447,941 km (0.12 R)
• M19: 9,027,334 km (0.052 R)
• M20: 9,524,148 km (0.115 R)
• M21: 10,102,943 km (0.081 R)
• M22: 10,200,480 km (0.047 R)
• M23: 10,992,452 km (0.083 R)
• M24: 11,345,203 km (0.077 R)
• M25: 12,269,269 km (0.057 R)
• M26: 12,635,186 km (0.085 R)
• M27: 12,951,735 km (0.098 R)
• M28: 13,700,472 km (0.067 R)
• M29: 14,326,090 km (0.105 R)
• M30: 14,463,421 km (0.097 R)
• M31: 14,656,253 km (0.11 R)
• M32: 17,269,877 km (0.091 R)
• M33: 17,768,487 km (0.092 R)
• M34: 17,915,991 km (0.057 R)
• M35: 18,004,702 km (0.036 R)
• M36: 18,301,504 km (0.116 R)
• M37: 18,960,184 km (0.075 R)
• M38: 20,517,049 km (0.074 R)
• M39: 20,764,932 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.9

Radius: 3.3

Gravity: 62.62 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 13.55 AU - 14.59 AU

Year: 18994 Days

Day: 23 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,349,044 km

• M1: 137,480 km (0.117 R)
• M2: 403,316 km (0.109 R)
• M3: 584,479 km (0.097 R)
• M4: 788,530 km (0.092 R)
• M5: 1,013,226 km (0.1 R)
• M6: 1,578,108 km (0.115 R)
• M7: 1,701,077 km (0.101 R)
• M8: 2,121,747 km (0.102 R)
• M9: 2,501,576 km (0.097 R)
• M10: 2,537,180 km (0.083 R)
• M11: 2,608,837 km (0.101 R)
• M12: 3,966,588 km (0.095 R)
• M13: 4,008,176 km (0.084 R)
• M14: 4,604,772 km (0.11 R)
• M15: 5,319,999 km (0.109 R)
• M16: 5,365,776 km (0.106 R)
• M17: 5,831,325 km (0.103 R)
• M18: 6,406,978 km (0.038 R)
• M19: 6,455,747 km (0.11 R)
• M20: 7,354,680 km (0.089 R)
• M21: 7,663,001 km (0.1 R)
• M22: 8,720,658 km (0.027 R)
• M23: 8,883,271 km (0.092 R)
• M24: 9,767,095 km (0.077 R)
• M25: 10,678,595 km (0.045 R)
• M26: 11,027,308 km (0.11 R)
• M27: 11,203,085 km (0.086 R)
• M28: 11,915,470 km (0.092 R)
• M29: 12,764,887 km (0.091 R)
• M30: 13,321,092 km (0.102 R)
• M31: 13,508,239 km (0.108 R)
• M32: 13,696,433 km (0.112 R)
• M33: 14,457,288 km (0.04 R)
• M34: 15,755,498 km (0.095 R)
• M35: 16,820,635 km (0.117 R)
• M36: 17,023,041 km (0.09 R)
• M37: 17,090,659 km (0.114 R)
• M38: 17,429,947 km (0.093 R)
• M39: 17,566,380 km (0.076 R)
• M40: 19,371,279 km (0.088 R)
• M41: 20,152,479 km (0.118 R)
• M42: 20,511,065 km (0.117 R)
• M43: 21,307,075 km (0.09 R)
• M44: 22,482,914 km (0.115 R)
• M45: 22,557,115 km (0.063 R)
• M46: 22,854,665 km (0.091 R)
• M47: 23,604,300 km (0.112 R)
• M48: 23,679,697 km (0.109 R)
• M49: 24,285,718 km (0.089 R)
• M50: 24,361,864 km (0.082 R)
• M51: 24,438,159 km (0.106 R)
• M52: 26,134,449 km (0.098 R)
• M53: 26,525,348 km (0.043 R)
• M54: 27,709,266 km (0.107 R)
• M55: 27,948,173 km (0.038 R)
• M56: 28,347,749 km (0.099 R)
• M57: 29,476,764 km (0.045 R)
• M58: 30,292,073 km (0.057 R)
• M59: 30,374,052 km (0.062 R)
• M60: 33,372,742 km (0.086 R)
• M61: 34,137,037 km (0.114 R)
• M62: 34,478,569 km (0.089 R)
• M63: 37,690,884 km (0.044 R)
• M64: 37,867,260 km (0.05 R)
• M65: 39,020,061 km (0.114 R)
• M66: 39,556,071 km (0.107 R)
• M67: 39,914,806 km (0.087 R)
• M68: 41,633,237 km (0.099 R)
• M69: 42,730,986 km (0.074 R)
• M70: 44,302,213 km (0.097 R)
• M71: 45,422,701 km (0.102 R)
• M72: 47,786,945 km (0.08 R)
• M73: 48,551,839 km (0.054 R)
• M74: 48,839,666 km (0.077 R)
• M75: 48,935,857 km (0.109 R)
• M76: 51,065,682 km (0.096 R)
• M77: 53,126,841 km (0.103 R)
• M78: 56,319,410 km (0.07 R)
• M79: 57,634,076 km (0.094 R)
• M80: 59,881,784 km (0.096 R)
• M81: 60,087,630 km (0.034 R)
• M82: 61,949,974 km (0.093 R)
• M83: 62,783,683 km (0.075 R)
• M84: 63,306,677 km (0.064 R)
• M85: 63,831,167 km (0.07 R)
• M86: 65,095,718 km (0.09 R)
• M87: 65,201,484 km (0.025 R)
• M88: 65,413,165 km (0.066 R)
• M89: 66,687,888 km (0.052 R)
• M90: 66,794,552 km (0.025 R)
• M91: 69,046,299 km (0.084 R)
• M92: 69,802,516 km (0.077 R)
• M93: 70,778,642 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.3

Radius: 7.1

Gravity: 16.29 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 16.35 AU - 16.65 AU

Year: 24121 Days

Day: 23.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,349,044 km

• M1: 141,819 km (0.041 R)
• M2: 223,948 km (0.04 R)
• M3: 407,505 km (0.061 R)
• M4: 471,832 km (0.092 R)
• M5: 847,921 km (0.097 R)
• M6: 1,111,213 km (0.113 R)
• M7: 1,366,427 km (0.069 R)
• M8: 1,930,261 km (0.034 R)
• M9: 2,276,281 km (0.079 R)
• M10: 3,069,000 km (0.109 R)
• M11: 3,472,017 km (0.117 R)
• M12: 3,844,366 km (0.116 R)
• M13: 5,510,587 km (0.071 R)
• M14: 5,564,143 km (0.118 R)
• M15: 6,844,252 km (0.084 R)
• M16: 8,088,757 km (0.093 R)
• M17: 9,019,704 km (0.072 R)
• M18: 9,146,414 km (0.035 R)
• M19: 10,846,294 km (0.061 R)
• M20: 12,782,839 km (0.076 R)
• M21: 13,068,122 km (0.083 R)
• M22: 13,936,538 km (0.05 R)
• M23: 14,156,596 km (0.112 R)
• M24: 17,829,523 km (0.042 R)
• M25: 17,988,695 km (0.088 R)
• M26: 19,115,616 km (0.108 R)
• M27: 19,196,997 km (0.093 R)
• M28: 21,437,225 km (0.085 R)
• M29: 22,373,409 km (0.053 R)
• M30: 24,109,342 km (0.1 R)
• M31: 24,550,058 km (0.054 R)
• M32: 24,727,182 km (0.09 R)
• M33: 25,171,637 km (0.067 R)
• M34: 26,068,476 km (0.059 R)
• M35: 27,616,964 km (0.096 R)
• M36: 28,078,174 km (0.101 R)
• M37: 29,288,870 km (0.092 R)
• M38: 30,042,394 km (0.1 R)
• M39: 31,857,615 km (0.086 R)
• M40: 32,827,009 km (0.103 R)
• M41: 34,101,882 km (0.075 R)
• M42: 34,398,385 km (0.119 R)
• M43: 34,497,419 km (0.085 R)
• M44: 34,596,452 km (0.113 R)
• M45: 36,699,649 km (0.095 R)
• M46: 37,206,486 km (0.098 R)
• M47: 38,432,441 km (0.096 R)
• M48: 38,740,912 km (0.108 R)
• M49: 39,671,411 km (0.046 R)
• M50: 40,713,958 km (0.064 R)
• M51: 42,294,609 km (0.113 R)
• M52: 42,719,617 km (0.117 R)
• M53: 42,932,495 km (0.075 R)
• M54: 44,649,130 km (0.111 R)
• M55: 48,592,380 km (0.107 R)
• M56: 49,819,382 km (0.083 R)
• M57: 50,605,519 km (0.117 R)
• M58: 50,718,166 km (0.074 R)
• M59: 51,169,503 km (0.083 R)
• M60: 53,675,866 km (0.055 R)
• M61: 55,407,461 km (0.043 R)
• M62: 55,872,411 km (0.09 R)
• M63: 56,221,872 km (0.111 R)
• M64: 56,572,080 km (0.03 R)
• M65: 58,098,128 km (0.1 R)
• M66: 58,452,226 km (0.085 R)
• M67: 58,806,923 km (0.119 R)
• M68: 59,043,886 km (0.102 R)
• M69: 60,591,626 km (0.082 R)
• M70: 62,273,405 km (0.09 R)
• M71: 62,756,606 km (0.05 R)
• M72: 62,877,631 km (0.119 R)
• M73: 63,483,951 km (0.072 R)
• M74: 64,702,276 km (0.089 R)
• M75: 65,069,239 km (0.111 R)
• M76: 66,051,349 km (0.091 R)
• M77: 67,038,247 km (0.077 R)
• M78: 68,901,937 km (0.067 R)
• M79: 69,526,957 km (0.111 R)
• M80: 70,405,246 km (0.054 R)
• M81: 74,594,285 km (0.096 R)
• M82: 76,137,537 km (0.097 R)
• M83: 76,266,640 km (0.055 R)
• M84: 77,561,410 km (0.076 R)
• M85: 80,830,123 km (0.071 R)
• M86: 81,753,292 km (0.088 R)
• M87: 82,812,744 km (0.094 R)
• M88: 83,477,257 km (0.074 R)
• M89: 84,945,261 km (0.115 R)
• M90: 86,556,430 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 194.6

Radius: 4

Gravity: 12.16 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 16.46 AU - 18.68 AU

Year: 26505 Days

Day: 18.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 60,349,044 km

• M1: 220,358 km (0.078 R)
• M2: 806,482 km (0.101 R)
• M3: 848,818 km (0.093 R)
• M4: 1,048,980 km (0.077 R)
• M5: 1,465,610 km (0.088 R)
• M6: 1,787,545 km (0.104 R)
• M7: 2,493,946 km (0.104 R)
• M8: 3,729,475 km (0.072 R)
• M9: 4,276,255 km (0.082 R)
• M10: 4,693,035 km (0.114 R)
• M11: 6,357,012 km (0.111 R)
• M12: 6,614,470 km (0.106 R)
• M13: 7,677,812 km (0.12 R)
• M14: 7,723,289 km (0.058 R)
• M15: 8,275,605 km (0.112 R)
• M16: 9,369,464 km (0.106 R)
• M17: 9,809,731 km (0.087 R)
• M18: 10,156,798 km (0.101 R)
• M19: 10,710,310 km (0.08 R)
• M20: 11,325,157 km (0.1 R)
• M21: 11,376,918 km (0.096 R)
• M22: 11,636,919 km (0.094 R)
• M23: 13,183,013 km (0.097 R)
• M24: 14,007,746 km (0.103 R)
• M25: 14,342,247 km (0.086 R)
• M26: 16,228,826 km (0.119 R)
• M27: 17,588,970 km (0.112 R)
• M28: 18,923,682 km (0.042 R)
• M29: 19,852,385 km (0.116 R)
• M30: 21,496,765 km (0.103 R)
• M31: 22,400,187 km (0.101 R)
• M32: 23,381,848 km (0.045 R)
• M33: 24,377,422 km (0.072 R)
• M34: 24,779,541 km (0.076 R)
• M35: 25,726,346 km (0.083 R)
• M36: 27,446,123 km (0.097 R)
• M37: 28,848,453 km (0.109 R)
• M38: 29,629,653 km (0.104 R)
• M39: 29,701,012 km (0.111 R)
• M40: 30,345,928 km (0.079 R)
• M41: 30,706,160 km (0.071 R)
• M42: 31,358,107 km (0.08 R)
• M43: 33,119,024 km (0.116 R)
• M44: 33,638,577 km (0.042 R)
• M45: 36,048,001 km (0.108 R)
• M46: 36,658,958 km (0.117 R)
• M47: 37,813,854 km (0.101 R)
• M48: 38,512,476 km (0.109 R)
• M49: 39,137,047 km (0.118 R)
• M50: 40,633,624 km (0.12 R)
• M51: 42,229,235 km (0.086 R)
• M52: 44,906,438 km (0.118 R)
• M53: 47,137,242 km (0.074 R)
• M54: 47,721,571 km (0.071 R)
• M55: 50,507,981 km (0.089 R)
• M56: 51,105,774 km (0.109 R)
• M57: 51,362,634 km (0.101 R)
• M58: 52,049,886 km (0.086 R)
• M59: 52,394,709 km (0.043 R)
• M60: 54,129,746 km (0.113 R)
• M61: 54,829,116 km (0.09 R)
• M62: 57,389,034 km (0.108 R)
• M63: 58,102,018 km (0.117 R)
• M64: 58,728,384 km (0.115 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 19,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit