🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.56 AU - 2.86 AU

Year: 1663 Days

Day: 39 Hours

Environment

Temp: -96 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.5

Radius: 9.2

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.07 AU - 8.55 AU

Year: 7368 Days

Day: 7.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 74,730,157 km

• M1: 115,789 km (0.048 R)
• M2: 565,181 km (0.084 R)
• M3: 1,329,177 km (0.119 R)
• M4: 2,021,217 km (0.076 R)
• M5: 2,542,565 km (0.107 R)
• M6: 2,847,595 km (0.101 R)
• M7: 4,146,404 km (0.09 R)
• M8: 5,726,756 km (0.102 R)
• M9: 5,908,218 km (0.119 R)
• M10: 7,058,028 km (0.103 R)
• M11: 7,671,828 km (0.102 R)
• M12: 8,421,014 km (0.077 R)
• M13: 8,790,072 km (0.093 R)
• M14: 11,901,259 km (0.071 R)
• M15: 16,806,722 km (0.106 R)
• M16: 19,328,045 km (0.095 R)
• M17: 22,324,191 km (0.118 R)
• M18: 25,986,347 km (0.082 R)
• M19: 26,896,351 km (0.118 R)
• M20: 31,824,703 km (0.084 R)
• M21: 32,182,392 km (0.076 R)
• M22: 32,758,942 km (0.083 R)
• M23: 37,092,044 km (0.069 R)
• M24: 39,997,384 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876

Radius: 13.8

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.9 AU - 9.98 AU

Year: 9965 Days

Day: 13 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 74,730,157 km

• M1: 176,825 km (0.059 R)
• M2: 563,236 km (0.113 R)
• M3: 1,430,604 km (0.081 R)
• M4: 1,847,833 km (0.095 R)
• M5: 2,158,996 km (0.049 R)
• M6: 2,540,770 km (0.074 R)
• M7: 3,562,075 km (0.069 R)
• M8: 4,492,424 km (0.071 R)
• M9: 6,728,164 km (0.076 R)
• M10: 7,641,908 km (0.079 R)
• M11: 12,290,512 km (0.056 R)
• M12: 13,999,518 km (0.098 R)
• M13: 14,979,085 km (0.118 R)
• M14: 15,481,435 km (0.105 R)
• M15: 19,358,712 km (0.079 R)
• M16: 21,097,638 km (0.025 R)
• M17: 22,775,229 km (0.063 R)
• M18: 25,232,224 km (0.114 R)
• M19: 31,084,044 km (0.111 R)
• M20: 32,868,597 km (0.114 R)
• M21: 35,382,888 km (0.07 R)
• M22: 35,896,907 km (0.099 R)
• M23: 37,990,230 km (0.116 R)
• M24: 49,552,948 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.4

Radius: 14.4

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 9.29 AU - 11.79 AU

Year: 12756 Days

Day: 7.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 74,730,157 km

• M1: 194,178 km (0.064 R)
• M2: 1,125,724 km (0.094 R)
• M3: 3,807,565 km (0.026 R)
• M4: 4,291,664 km (0.108 R)
• M5: 4,907,409 km (0.098 R)
• M6: 5,404,073 km (0.092 R)
• M7: 5,730,496 km (0.097 R)
• M8: 6,354,768 km (0.098 R)
• M9: 15,143,044 km (0.115 R)
• M10: 18,036,866 km (0.09 R)
• M11: 18,838,261 km (0.113 R)
• M12: 21,672,692 km (0.071 R)
• M13: 22,495,630 km (0.075 R)
• M14: 24,302,922 km (0.081 R)
• M15: 26,660,734 km (0.041 R)
• M16: 34,394,196 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.6

Radius: 8

Gravity: 15.15 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 11.22 AU - 12.66 AU

Year: 15380 Days

Day: 9.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 74,730,157 km

• M1: 111,600 km (0.096 R)
• M2: 450,439 km (0.084 R)
• M3: 904,170 km (0.104 R)
• M4: 1,182,870 km (0.116 R)
• M5: 1,819,858 km (0.091 R)
• M6: 2,657,457 km (0.036 R)
• M7: 3,257,494 km (0.044 R)
• M8: 5,794,225 km (0.109 R)
• M9: 7,070,295 km (0.114 R)
• M10: 7,803,623 km (0.105 R)
• M11: 8,475,318 km (0.096 R)
• M12: 8,972,282 km (0.115 R)
• M13: 10,713,900 km (0.061 R)
• M14: 11,159,552 km (0.098 R)
• M15: 11,671,925 km (0.113 R)
• M16: 16,392,785 km (0.111 R)
• M17: 20,366,703 km (0.037 R)
• M18: 21,058,294 km (0.1 R)
• M19: 21,447,548 km (0.107 R)
• M20: 25,964,954 km (0.114 R)
• M21: 29,065,370 km (0.08 R)
• M22: 30,261,555 km (0.05 R)
• M23: 30,728,151 km (0.118 R)
• M24: 31,481,974 km (0.102 R)
• M25: 31,862,402 km (0.11 R)
• M26: 33,309,312 km (0.056 R)
• M27: 33,995,518 km (0.11 R)
• M28: 34,291,722 km (0.089 R)
• M29: 40,165,383 km (0.106 R)
• M30: 40,702,888 km (0.114 R)
• M31: 41,897,726 km (0.099 R)
• M32: 47,781,261 km (0.086 R)
• M33: 48,249,801 km (0.107 R)
• M34: 52,815,977 km (0.069 R)
• M35: 56,949,067 km (0.114 R)
• M36: 57,845,906 km (0.103 R)
• M37: 60,578,311 km (0.109 R)
• M38: 60,841,753 km (0.103 R)
• M39: 63,643,422 km (0.053 R)
• M40: 65,546,157 km (0.114 R)
• M41: 69,013,836 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.1

Radius: 4.5

Gravity: 16.3 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 15.63 AU - 20.01 AU

Year: 28042 Days

Day: 15.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 74,730,157 km

• M1: 57,894 km (0.105 R)
• M2: 242,648 km (0.112 R)
• M3: 943,215 km (0.081 R)
• M4: 1,317,957 km (0.097 R)
• M5: 1,519,615 km (0.071 R)
• M6: 1,669,662 km (0.075 R)
• M7: 1,758,673 km (0.057 R)
• M8: 2,290,942 km (0.05 R)
• M9: 2,529,401 km (0.106 R)
• M10: 3,042,970 km (0.063 R)
• M11: 4,006,231 km (0.115 R)
• M12: 4,760,503 km (0.031 R)
• M13: 4,911,597 km (0.114 R)
• M14: 7,418,558 km (0.118 R)
• M15: 7,512,655 km (0.106 R)
• M16: 9,519,810 km (0.1 R)
• M17: 11,413,869 km (0.105 R)
• M18: 13,671,301 km (0.044 R)
• M19: 14,316,367 km (0.12 R)
• M20: 15,651,528 km (0.078 R)
• M21: 18,724,567 km (0.104 R)
• M22: 19,326,699 km (0.085 R)
• M23: 21,429,596 km (0.056 R)
• M24: 24,062,967 km (0.108 R)
• M25: 25,089,807 km (0.116 R)
• M26: 28,116,172 km (0.066 R)
• M27: 32,781,531 km (0.093 R)
• M28: 34,992,737 km (0.088 R)
• M29: 36,125,492 km (0.062 R)
• M30: 37,911,541 km (0.114 R)
• M31: 41,390,888 km (0.029 R)
• M32: 41,502,040 km (0.095 R)
• M33: 42,961,068 km (0.113 R)
• M34: 45,255,001 km (0.086 R)
• M35: 52,997,290 km (0.116 R)
• M36: 56,706,868 km (0.065 R)
• M37: 57,752,258 km (0.091 R)
• M38: 61,622,205 km (0.098 R)
• M39: 67,307,672 km (0.112 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 15,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit