🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.35 AU - 1.39 AU

Year: 574 Days

Day: 15.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 2.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.56 AU - 1.9 AU

Year: 815 Days

Day: 24.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,036,183 km

• M1: 92,900 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.59 AU - 2.73 AU

Year: 1554 Days

Day: 16.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,036,183 km

• M1: 602,131 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.9

Radius: 13.2

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.1 AU - 9.46 AU

Year: 8533 Days

Day: 8.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 107,036,183 km

• M1: 192,233 km (0.079 R)
• M2: 331,808 km (0.092 R)
• M3: 465,399 km (0.107 R)
• M4: 548,426 km (0.078 R)
• M5: 905,815 km (0.099 R)
• M6: 1,292,226 km (0.069 R)
• M7: 1,418,337 km (0.078 R)
• M8: 1,504,805 km (0.11 R)
• M9: 2,037,673 km (0.105 R)
• M10: 2,236,638 km (0.054 R)
• M11: 2,364,245 km (0.07 R)
• M12: 2,520,724 km (0.047 R)
• M13: 3,095,928 km (0.096 R)
• M14: 3,621,166 km (0.086 R)
• M15: 3,711,374 km (0.045 R)
• M16: 4,364,817 km (0.054 R)
• M17: 4,754,520 km (0.107 R)
• M18: 5,054,164 km (0.119 R)
• M19: 5,325,834 km (0.091 R)
• M20: 5,918,989 km (0.063 R)
• M21: 7,861,817 km (0.065 R)
• M22: 8,216,663 km (0.074 R)
• M23: 8,819,991 km (0.101 R)
• M24: 9,479,269 km (0.052 R)
• M25: 9,604,782 km (0.099 R)
• M26: 11,108,390 km (0.115 R)
• M27: 11,596,079 km (0.107 R)
• M28: 11,865,056 km (0.118 R)
• M29: 11,955,263 km (0.105 R)
• M30: 12,454,920 km (0.07 R)
• M31: 12,730,480 km (0.085 R)
• M32: 12,822,781 km (0.072 R)
• M33: 13,334,406 km (0.042 R)
• M34: 13,757,918 km (0.056 R)
• M35: 14,425,573 km (0.115 R)
• M36: 15,006,312 km (0.118 R)
• M37: 15,792,598 km (0.07 R)
• M38: 16,190,678 km (0.11 R)
• M39: 16,340,875 km (0.06 R)
• M40: 16,491,520 km (0.05 R)
• M41: 16,592,199 km (0.117 R)
• M42: 17,302,789 km (0.094 R)
• M43: 18,911,265 km (0.075 R)
• M44: 19,175,156 km (0.037 R)
• M45: 20,513,159 km (0.033 R)
• M46: 21,002,195 km (0.1 R)
• M47: 22,996,484 km (0.112 R)
• M48: 24,073,289 km (0.119 R)
• M49: 24,359,320 km (0.113 R)
• M50: 25,282,489 km (0.067 R)
• M51: 26,452,494 km (0.117 R)
• M52: 26,570,377 km (0.07 R)
• M53: 27,222,474 km (0.073 R)
• M54: 27,460,784 km (0.113 R)
• M55: 27,939,646 km (0.053 R)
• M56: 29,454,026 km (0.07 R)
• M57: 29,698,768 km (0.107 R)
• M58: 30,005,593 km (0.05 R)
• M59: 30,128,712 km (0.106 R)
• M60: 30,251,981 km (0.089 R)
• M61: 30,684,618 km (0.099 R)
• M62: 30,932,651 km (0.088 R)
• M63: 31,368,579 km (0.077 R)
• M64: 31,555,876 km (0.083 R)
• M65: 31,806,452 km (0.098 R)
• M66: 31,994,646 km (0.109 R)
• M67: 33,386,804 km (0.119 R)
• M68: 35,381,692 km (0.11 R)
• M69: 36,755,000 km (0.066 R)
• M70: 37,415,026 km (0.112 R)
• M71: 37,547,570 km (0.091 R)
• M72: 40,094,324 km (0.091 R)
• M73: 41,115,030 km (0.107 R)
• M74: 41,251,762 km (0.087 R)
• M75: 41,388,644 km (0.115 R)
• M76: 42,075,299 km (0.081 R)
• M77: 42,904,370 km (0.067 R)
• M78: 43,251,288 km (0.058 R)
• M79: 43,390,414 km (0.116 R)
• M80: 43,738,677 km (0.063 R)
• M81: 44,368,036 km (0.068 R)
• M82: 44,578,520 km (0.104 R)
• M83: 45,070,697 km (0.066 R)
• M84: 46,060,736 km (0.08 R)
• M85: 46,558,597 km (0.074 R)
• M86: 47,272,628 km (0.083 R)
• M87: 47,559,257 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.5

Radius: 5.9

Gravity: 22.48 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 19.05 AU - 20.27 AU

Year: 31221 Days

Day: 22.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 107,036,183 km

• M1: 149,897 km (0.11 R)
• M2: 331,658 km (0.085 R)
• M3: 1,060,649 km (0.062 R)
• M4: 1,163,273 km (0.114 R)
• M5: 1,269,188 km (0.116 R)
• M6: 1,529,040 km (0.106 R)
• M7: 1,567,486 km (0.088 R)
• M8: 2,585,051 km (0.114 R)
• M9: 2,724,028 km (0.1 R)
• M10: 3,869,798 km (0.099 R)
• M11: 3,922,606 km (0.082 R)
• M12: 4,354,046 km (0.076 R)
• M13: 4,800,446 km (0.109 R)
• M14: 5,616,502 km (0.09 R)
• M15: 6,600,557 km (0.073 R)
• M16: 7,307,706 km (0.08 R)
• M17: 7,903,854 km (0.12 R)
• M18: 8,722,902 km (0.108 R)
• M19: 8,792,465 km (0.114 R)
• M20: 9,072,213 km (0.111 R)
• M21: 10,293,381 km (0.117 R)
• M22: 12,026,023 km (0.107 R)
• M23: 14,009,242 km (0.078 R)
• M24: 14,417,794 km (0.118 R)
• M25: 15,330,640 km (0.095 R)
• M26: 15,582,862 km (0.106 R)
• M27: 15,921,253 km (0.099 R)
• M28: 17,473,630 km (0.116 R)
• M29: 17,737,072 km (0.098 R)
• M30: 18,001,860 km (0.105 R)
• M31: 18,178,984 km (0.106 R)
• M32: 18,446,016 km (0.072 R)
• M33: 19,344,949 km (0.113 R)
• M34: 20,258,244 km (0.09 R)
• M35: 20,627,452 km (0.107 R)
• M36: 21,937,181 km (0.085 R)
• M37: 22,985,114 km (0.117 R)
• M38: 25,625,367 km (0.064 R)
• M39: 27,234,592 km (0.063 R)
• M40: 27,641,947 km (0.044 R)
• M41: 30,761,212 km (0.109 R)
• M42: 31,718,489 km (0.114 R)
• M43: 32,901,808 km (0.052 R)
• M44: 33,335,642 km (0.04 R)
• M45: 39,835,370 km (0.116 R)
• M46: 41,929,890 km (0.052 R)
• M47: 42,282,492 km (0.096 R)
• M48: 42,754,024 km (0.113 R)
• M49: 43,345,983 km (0.036 R)
• M50: 43,464,764 km (0.076 R)
• M51: 44,060,014 km (0.1 R)
• M52: 44,657,956 km (0.061 R)
• M53: 45,017,889 km (0.056 R)
• M54: 45,861,770 km (0.045 R)
• M55: 51,912,855 km (0.093 R)
• M56: 52,038,966 km (0.083 R)
• M57: 52,924,286 km (0.1 R)
• M58: 56,256,279 km (0.047 R)
• M59: 57,947,633 km (0.113 R)
• M60: 60,980,430 km (0.06 R)
• M61: 61,113,573 km (0.083 R)
• M62: 61,913,772 km (0.103 R)
• M63: 63,524,641 km (0.082 R)
• M64: 64,877,455 km (0.059 R)
• M65: 68,577,459 km (0.113 R)
• M66: 72,345,231 km (0.067 R)
• M67: 73,332,876 km (0.088 R)
• M68: 75,321,780 km (0.108 R)
• M69: 76,466,204 km (0.106 R)
• M70: 78,627,594 km (0.097 R)
• M71: 78,772,404 km (0.029 R)
• M72: 78,917,215 km (0.119 R)
• M73: 80,371,007 km (0.093 R)
• M74: 81,247,501 km (0.052 R)
• M75: 82,862,709 km (0.051 R)
• M76: 83,157,417 km (0.092 R)
• M77: 86,423,139 km (0.084 R)
• M78: 87,171,278 km (0.089 R)
• M79: 87,471,072 km (0.094 R)
• M80: 87,621,118 km (0.058 R)
• M81: 88,372,549 km (0.114 R)
• M82: 88,975,278 km (0.064 R)
• M83: 89,579,355 km (0.114 R)
• M84: 91,095,529 km (0.118 R)
• M85: 95,385,697 km (0.109 R)
• M86: 96,468,486 km (0.112 R)
• M87: 96,778,603 km (0.069 R)
• M88: 98,022,509 km (0.107 R)
• M89: 100,997,562 km (0.029 R)
• M90: 102,101,145 km (0.073 R)
• M91: 105,276,210 km (0.114 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 13,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit