🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.26 AU - 1.74 AU

Year: 649 Days

Day: 12.1 Hours

Environment

Temp: -21 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 41,515,752 km

• M1: 428,299 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.49 AU - 1.77 AU

Year: 735 Days

Day: 30.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,515,752 km

• M1: 179,368 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.26 AU - 4.34 AU

Year: 2616 Days

Day: 18.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,515,752 km

• M1: 1,211,144 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.8

Radius: 11

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.86 AU - 9.18 AU

Year: 7282 Days

Day: 11.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 109.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,515,752 km

• M1: 140,772 km (0.089 R)
• M2: 295,157 km (0.088 R)
• M3: 367,712 km (0.117 R)
• M4: 844,929 km (0.116 R)
• M5: 983,307 km (0.084 R)
• M6: 1,205,609 km (0.115 R)
• M7: 1,430,904 km (0.113 R)
• M8: 1,684,622 km (0.092 R)
• M9: 1,772,585 km (0.067 R)
• M10: 1,968,409 km (0.112 R)
• M11: 2,251,598 km (0.117 R)
• M12: 2,564,706 km (0.111 R)
• M13: 2,998,241 km (0.085 R)
• M14: 3,069,748 km (0.028 R)
• M15: 3,251,211 km (0.114 R)
• M16: 3,436,113 km (0.098 R)
• M17: 3,662,754 km (0.067 R)
• M18: 3,777,945 km (0.112 R)
• M19: 3,933,377 km (0.043 R)
• M20: 4,130,846 km (0.115 R)
• M21: 4,763,495 km (0.088 R)
• M22: 5,448,205 km (0.07 R)
• M23: 5,914,501 km (0.117 R)
• M24: 6,072,776 km (0.101 R)
• M25: 6,509,452 km (0.062 R)
• M26: 6,672,963 km (0.07 R)
• M27: 7,219,892 km (0.104 R)
• M28: 7,389,088 km (0.116 R)
• M29: 8,407,101 km (0.097 R)
• M30: 8,739,208 km (0.098 R)
• M31: 9,049,474 km (0.089 R)
• M32: 9,153,744 km (0.071 R)
• M33: 9,442,468 km (0.034 R)
• M34: 9,548,084 km (0.096 R)
• M35: 10,737,238 km (0.102 R)
• M36: 10,820,115 km (0.09 R)
• M37: 11,349,242 km (0.116 R)
• M38: 12,346,163 km (0.096 R)
• M39: 12,490,973 km (0.107 R)
• M40: 12,723,598 km (0.103 R)
• M41: 12,869,905 km (0.037 R)
• M42: 13,609,217 km (0.083 R)
• M43: 13,728,746 km (0.096 R)
• M44: 13,818,655 km (0.115 R)
• M45: 14,059,357 km (0.084 R)
• M46: 14,820,661 km (0.076 R)
• M47: 15,005,414 km (0.115 R)
• M48: 15,098,016 km (0.115 R)
• M49: 15,345,899 km (0.077 R)
• M50: 15,689,077 km (0.109 R)
• M51: 15,877,420 km (0.086 R)
• M52: 16,351,346 km (0.072 R)
• M53: 16,574,098 km (0.1 R)
• M54: 16,669,840 km (0.11 R)
• M55: 16,829,910 km (0.032 R)
• M56: 18,062,896 km (0.061 R)
• M57: 18,161,481 km (0.089 R)
• M58: 18,756,880 km (0.038 R)
• M59: 18,890,022 km (0.077 R)
• M60: 19,090,334 km (0.087 R)
• M61: 19,291,393 km (0.113 R)
• M62: 19,493,051 km (0.041 R)
• M63: 20,478,004 km (0.119 R)
• M64: 20,615,185 km (0.114 R)
• M65: 20,683,850 km (0.115 R)
• M66: 20,752,665 km (0.104 R)
• M67: 20,821,480 km (0.067 R)
• M68: 21,513,969 km (0.073 R)
• M69: 21,653,394 km (0.093 R)
• M70: 22,108,621 km (0.097 R)
• M71: 22,178,932 km (0.119 R)
• M72: 22,284,548 km (0.081 R)
• M73: 22,496,229 km (0.101 R)
• M74: 22,566,988 km (0.062 R)
• M75: 22,992,894 km (0.056 R)
• M76: 23,135,311 km (0.105 R)
• M77: 23,313,931 km (0.085 R)
• M78: 23,600,710 km (0.091 R)
• M79: 24,069,101 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.3

Radius: 10.9

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 10.41 AU - 15.01 AU

Year: 16000 Days

Day: 8.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 41,515,752 km

• M1: 152,291 km (0.082 R)
• M2: 380,577 km (0.111 R)
• M3: 785,538 km (0.119 R)
• M4: 1,128,267 km (0.074 R)
• M5: 1,682,677 km (0.058 R)
• M6: 2,772,497 km (0.086 R)
• M7: 3,047,458 km (0.099 R)
• M8: 3,223,834 km (0.117 R)
• M9: 5,167,260 km (0.076 R)
• M10: 5,293,670 km (0.112 R)
• M11: 7,261,630 km (0.088 R)
• M12: 7,450,722 km (0.062 R)
• M13: 8,669,945 km (0.084 R)
• M14: 8,820,290 km (0.034 R)
• M15: 9,482,411 km (0.107 R)
• M16: 10,746,363 km (0.088 R)
• M17: 11,288,506 km (0.106 R)
• M18: 11,452,914 km (0.109 R)
• M19: 11,728,772 km (0.112 R)
• M20: 12,006,725 km (0.069 R)
• M21: 12,286,922 km (0.051 R)
• M22: 13,487,295 km (0.074 R)
• M23: 13,661,876 km (0.116 R)
• M24: 13,954,340 km (0.052 R)
• M25: 14,904,436 km (0.104 R)
• M26: 15,205,726 km (0.114 R)
• M27: 15,936,811 km (0.068 R)
• M28: 17,559,798 km (0.086 R)
• M29: 18,584,693 km (0.1 R)
• M30: 19,169,621 km (0.119 R)
• M31: 20,091,592 km (0.077 R)
• M32: 20,224,435 km (0.109 R)
• M33: 20,960,606 km (0.094 R)
• M34: 21,162,863 km (0.093 R)
• M35: 21,910,254 km (0.117 R)
• M36: 22,528,093 km (0.07 R)
• M37: 22,804,550 km (0.054 R)
• M38: 23,151,617 km (0.079 R)
• M39: 23,921,597 km (0.063 R)
• M40: 24,415,868 km (0.117 R)
• M41: 25,056,297 km (0.096 R)
• M42: 26,281,204 km (0.059 R)
• M43: 27,599,311 km (0.047 R)
• M44: 27,969,267 km (0.104 R)
• M45: 28,117,817 km (0.112 R)
• M46: 29,390,147 km (0.104 R)
• M47: 29,692,335 km (0.12 R)
• M48: 30,528,437 km (0.091 R)
• M49: 31,372,319 km (0.064 R)
• M50: 31,449,362 km (0.1 R)
• M51: 31,913,265 km (0.099 R)
• M52: 32,379,412 km (0.094 R)
• M53: 32,691,473 km (0.114 R)
• M54: 33,004,432 km (0.111 R)
• M55: 33,161,360 km (0.104 R)
• M56: 33,318,587 km (0.085 R)
• M57: 33,870,454 km (0.111 R)
• M58: 34,584,634 km (0.08 R)
• M59: 35,464,120 km (0.05 R)
• M60: 35,785,755 km (0.108 R)
• M61: 37,653,934 km (0.11 R)
• M62: 37,735,913 km (0.026 R)
• M63: 37,900,022 km (0.051 R)
• M64: 40,138,156 km (0.058 R)
• M65: 40,221,931 km (0.108 R)
• M66: 40,557,329 km (0.068 R)
• M67: 41,062,222 km (0.102 R)
• M68: 41,230,968 km (0.106 R)
• M69: 42,931,447 km (0.085 R)
• M70: 43,102,737 km (0.098 R)
• M71: 43,360,045 km (0.08 R)
• M72: 43,703,971 km (0.103 R)
• M73: 44,048,943 km (0.114 R)
• M74: 46,928,403 km (0.073 R)
• M75: 47,104,779 km (0.103 R)
• M76: 48,346,292 km (0.099 R)
• M77: 48,971,013 km (0.079 R)
• M78: 50,228,532 km (0.095 R)
• M79: 50,951,988 km (0.12 R)
• M80: 51,314,912 km (0.074 R)
• M81: 51,587,629 km (0.107 R)
• M82: 53,326,555 km (0.066 R)
• M83: 54,156,972 km (0.072 R)
• M84: 54,249,424 km (0.083 R)
• M85: 54,342,025 km (0.036 R)
• M86: 55,270,729 km (0.081 R)
• M87: 59,037,752 km (0.076 R)
• M88: 59,228,340 km (0.1 R)
• M89: 59,801,001 km (0.115 R)
• M90: 59,896,743 km (0.1 R)
• M91: 61,916,913 km (0.083 R)
• M92: 64,155,196 km (0.046 R)
• M93: 64,351,020 km (0.116 R)
• M94: 65,629,184 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60.2

Radius: 4.6

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 13.76 AU - 22.44 AU

Year: 27190 Days

Day: 24.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 41,515,752 km

• M1: 64,028 km (0.062 R)
• M2: 174,431 km (0.119 R)
• M3: 666,459 km (0.038 R)
• M4: 1,631,963 km (0.1 R)
• M5: 1,955,843 km (0.077 R)
• M6: 3,092,338 km (0.098 R)
• M7: 3,737,553 km (0.067 R)
• M8: 4,277,003 km (0.118 R)
• M9: 5,777,021 km (0.107 R)
• M10: 6,903,643 km (0.083 R)
• M11: 7,040,525 km (0.088 R)
• M12: 8,494,915 km (0.1 R)
• M13: 9,012,225 km (0.108 R)
• M14: 9,274,769 km (0.089 R)
• M15: 9,350,166 km (0.057 R)
• M16: 10,506,109 km (0.075 R)
• M17: 11,021,025 km (0.083 R)
• M18: 11,503,478 km (0.118 R)
• M19: 13,672,348 km (0.058 R)
• M20: 14,190,555 km (0.033 R)
• M21: 14,627,231 km (0.092 R)
• M22: 14,847,140 km (0.099 R)
• M23: 14,935,403 km (0.105 R)
• M24: 17,106,367 km (0.109 R)
• M25: 17,617,543 km (0.088 R)
• M26: 19,421,843 km (0.107 R)
• M27: 19,663,593 km (0.092 R)
• M28: 19,809,152 km (0.104 R)
• M29: 20,199,004 km (0.101 R)
• M30: 20,542,181 km (0.056 R)
• M31: 20,986,188 km (0.093 R)
• M32: 21,783,395 km (0.092 R)
• M33: 22,742,915 km (0.068 R)
• M34: 23,202,331 km (0.101 R)
• M35: 24,598,527 km (0.116 R)
• M36: 24,912,533 km (0.068 R)
• M37: 25,385,861 km (0.086 R)
• M38: 25,544,435 km (0.046 R)
• M39: 27,960,590 km (0.089 R)
• M40: 28,178,853 km (0.071 R)
• M41: 29,223,346 km (0.074 R)
• M42: 30,729,347 km (0.069 R)
• M43: 30,785,596 km (0.049 R)
• M44: 33,468,335 km (0.085 R)
• M45: 33,932,387 km (0.11 R)
• M46: 34,165,162 km (0.049 R)
• M47: 38,142,819 km (0.119 R)
• M48: 38,506,193 km (0.08 R)
• M49: 38,627,517 km (0.047 R)
• M50: 38,688,253 km (0.105 R)
• M51: 38,931,499 km (0.059 R)
• M52: 40,032,241 km (0.104 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 18,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit