🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.5 AU - 0.76 AU

Year: 328 Days

Day: 30.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 64.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.64 AU - 0.66 AU

Year: 344 Days

Day: 15.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 117.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,637,200 km

• M1: 518,656 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.5

Radius: 12.8

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.83 AU - 0.85 AU

Year: 505 Days

Day: 10.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 25,637,200 km

• M1: 175,777 km (0.07 R)
• M2: 311,912 km (0.097 R)
• M3: 489,185 km (0.071 R)
• M4: 816,505 km (0.095 R)
• M5: 937,979 km (0.03 R)
• M6: 1,055,563 km (0.063 R)
• M7: 1,194,988 km (0.107 R)
• M8: 1,375,552 km (0.12 R)
• M9: 1,493,136 km (0.073 R)
• M10: 1,614,311 km (0.109 R)
• M11: 1,707,510 km (0.113 R)
• M12: 1,821,952 km (0.078 R)
• M13: 1,985,164 km (0.107 R)
• M14: 2,092,276 km (0.087 R)
• M15: 2,222,127 km (0.093 R)
• M16: 2,326,696 km (0.055 R)
• M17: 2,482,876 km (0.062 R)
• M18: 2,576,973 km (0.098 R)
• M19: 2,701,887 km (0.032 R)
• M20: 2,813,786 km (0.059 R)
• M21: 3,316,734 km (0.081 R)
• M22: 3,396,769 km (0.056 R)
• M23: 3,493,559 km (0.107 R)
• M24: 3,781,236 km (0.051 R)
• M25: 4,068,164 km (0.061 R)
• M26: 4,154,034 km (0.062 R)
• M27: 4,327,418 km (0.039 R)
• M28: 4,423,759 km (0.052 R)
• M29: 4,690,492 km (0.087 R)
• M30: 4,862,080 km (0.091 R)
• M31: 5,008,387 km (0.045 R)
• M32: 5,091,264 km (0.119 R)
• M33: 5,211,840 km (0.027 R)
• M34: 5,399,137 km (0.106 R)
• M35: 5,742,015 km (0.075 R)
• M36: 5,916,147 km (0.074 R)
• M37: 6,072,477 km (0.112 R)
• M38: 6,170,912 km (0.111 R)
• M39: 6,269,796 km (0.066 R)
• M40: 6,389,325 km (0.102 R)
• M41: 6,691,214 km (0.076 R)
• M42: 6,925,783 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.3

Radius: 9

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.53 AU - 2.13 AU

Year: 1624 Days

Day: 7.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 25,637,200 km

• M1: 114,442 km (0.037 R)
• M2: 180,415 km (0.082 R)
• M3: 361,877 km (0.077 R)
• M4: 578,345 km (0.095 R)
• M5: 644,767 km (0.114 R)
• M6: 745,745 km (0.055 R)
• M7: 860,936 km (0.062 R)
• M8: 1,009,038 km (0.104 R)
• M9: 1,146,817 km (0.045 R)
• M10: 1,462,020 km (0.118 R)
• M11: 1,566,140 km (0.04 R)
• M12: 1,662,032 km (0.096 R)
• M13: 1,770,940 km (0.105 R)
• M14: 1,916,050 km (0.119 R)
• M15: 1,995,935 km (0.096 R)
• M16: 2,088,536 km (0.061 R)
• M17: 2,194,601 km (0.072 R)
• M18: 2,375,315 km (0.113 R)
• M19: 2,548,400 km (0.056 R)
• M20: 2,623,797 km (0.094 R)
• M21: 2,700,092 km (0.043 R)
• M22: 2,986,123 km (0.05 R)
• M23: 3,105,951 km (0.115 R)
• M24: 3,254,502 km (0.092 R)
• M25: 3,872,640 km (0.113 R)
• M26: 3,989,027 km (0.074 R)
• M27: 4,062,330 km (0.093 R)
• M28: 4,284,932 km (0.053 R)
• M29: 4,390,099 km (0.094 R)
• M30: 4,526,832 km (0.045 R)
• M31: 4,649,352 km (0.076 R)
• M32: 4,773,219 km (0.105 R)
• M33: 4,929,399 km (0.115 R)
• M34: 5,571,174 km (0.068 R)
• M35: 5,768,943 km (0.088 R)
• M36: 6,205,320 km (0.089 R)
• M37: 6,307,495 km (0.1 R)
• M38: 6,461,880 km (0.093 R)
• M39: 7,198,799 km (0.054 R)
• M40: 7,306,360 km (0.106 R)
• M41: 7,468,524 km (0.096 R)
• M42: 8,241,197 km (0.055 R)
• M43: 8,580,186 km (0.087 R)
• M44: 8,904,514 km (0.074 R)
• M45: 9,565,288 km (0.083 R)
• M46: 9,722,964 km (0.053 R)
• M47: 9,802,251 km (0.099 R)
• M48: 9,861,791 km (0.117 R)
• M49: 10,181,481 km (0.095 R)
• M50: 10,524,809 km (0.043 R)
• M51: 10,606,190 km (0.101 R)
• M52: 10,687,721 km (0.114 R)
• M53: 10,769,401 km (0.086 R)
• M54: 11,202,188 km (0.085 R)
• M55: 11,306,009 km (0.063 R)
• M56: 11,577,678 km (0.074 R)
• M57: 11,724,733 km (0.119 R)
• M58: 11,872,536 km (0.069 R)
• M59: 11,936,115 km (0.118 R)
• M60: 12,084,666 km (0.111 R)
• M61: 12,255,357 km (0.076 R)
• M62: 12,534,357 km (0.095 R)
• M63: 12,793,760 km (0.091 R)
• M64: 12,880,526 km (0.1 R)
• M65: 13,033,116 km (0.116 R)
• M66: 13,472,036 km (0.107 R)
• M67: 13,982,913 km (0.095 R)
• M68: 14,364,537 km (0.045 R)
• M69: 14,522,662 km (0.03 R)
• M70: 14,909,223 km (0.063 R)
• M71: 15,160,996 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.9

Radius: 10.3

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.1 AU - 3.52 AU

Year: 3950 Days

Day: 13.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 25,637,200 km

• M1: 132,544 km (0.08 R)
• M2: 267,032 km (0.103 R)
• M3: 383,419 km (0.077 R)
• M4: 538,852 km (0.091 R)
• M5: 619,036 km (0.035 R)
• M6: 703,858 km (0.074 R)
• M7: 1,006,943 km (0.1 R)
• M8: 1,108,969 km (0.093 R)
• M9: 1,231,340 km (0.06 R)
• M10: 1,315,564 km (0.114 R)
• M11: 1,419,235 km (0.091 R)
• M12: 1,498,971 km (0.088 R)
• M13: 1,580,202 km (0.063 R)
• M14: 1,681,630 km (0.069 R)
• M15: 2,262,817 km (0.117 R)
• M16: 2,409,573 km (0.085 R)
• M17: 2,494,844 km (0.083 R)
• M18: 2,868,689 km (0.111 R)
• M19: 3,027,861 km (0.072 R)
• M20: 3,131,831 km (0.072 R)
• M21: 3,283,972 km (0.05 R)
• M22: 3,559,382 km (0.076 R)
• M23: 3,817,438 km (0.076 R)
• M24: 3,955,069 km (0.045 R)
• M25: 4,390,997 km (0.034 R)
• M26: 4,469,536 km (0.091 R)
• M27: 4,667,902 km (0.115 R)
• M28: 5,059,849 km (0.077 R)
• M29: 5,169,803 km (0.101 R)
• M30: 5,252,830 km (0.071 R)
• M31: 5,518,815 km (0.111 R)
• M32: 5,632,061 km (0.118 R)
• M33: 5,760,416 km (0.091 R)
• M34: 5,832,223 km (0.067 R)
• M35: 6,313,180 km (0.035 R)
• M36: 6,656,058 km (0.1 R)
• M37: 6,852,630 km (0.081 R)
• M38: 7,235,899 km (0.044 R)
• M39: 7,313,391 km (0.108 R)
• M40: 7,406,890 km (0.092 R)
• M41: 7,863,762 km (0.077 R)
• M42: 8,216,663 km (0.118 R)
• M43: 8,329,909 km (0.116 R)
• M44: 8,623,868 km (0.085 R)
• M45: 9,021,051 km (0.069 R)
• M46: 9,171,546 km (0.103 R)
• M47: 9,238,716 km (0.105 R)
• M48: 9,306,035 km (0.067 R)
• M49: 9,576,956 km (0.082 R)
• M50: 9,867,625 km (0.09 R)
• M51: 9,936,440 km (0.112 R)
• M52: 10,005,405 km (0.119 R)
• M53: 10,213,346 km (0.048 R)
• M54: 10,387,777 km (0.065 R)
• M55: 10,757,284 km (0.079 R)
• M56: 11,059,471 km (0.067 R)
• M57: 11,382,603 km (0.047 R)
• M58: 11,509,013 km (0.12 R)
• M59: 11,636,022 km (0.045 R)
• M60: 11,799,831 km (0.103 R)
• M61: 12,259,246 km (0.106 R)
• M62: 12,500,398 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54.4

Radius: 5.5

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.63 AU - 7.67 AU

Year: 13880 Days

Day: 16.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 25,637,200 km

• M1: 72,555 km (0.099 R)
• M2: 541,993 km (0.079 R)
• M3: 702,063 km (0.088 R)
• M4: 758,760 km (0.106 R)
• M5: 840,890 km (0.113 R)
• M6: 1,157,888 km (0.101 R)
• M7: 1,225,655 km (0.032 R)
• M8: 1,583,643 km (0.065 R)
• M9: 1,828,984 km (0.075 R)
• M10: 1,892,263 km (0.081 R)
• M11: 1,940,284 km (0.093 R)
• M12: 2,069,986 km (0.093 R)
• M13: 2,581,910 km (0.116 R)
• M14: 2,852,083 km (0.086 R)
• M15: 2,925,536 km (0.056 R)
• M16: 3,150,082 km (0.101 R)
• M17: 3,283,673 km (0.075 R)
• M18: 3,360,866 km (0.107 R)
• M19: 3,517,046 km (0.045 R)
• M20: 3,635,677 km (0.06 R)
• M21: 4,061,433 km (0.101 R)
• M22: 4,206,991 km (0.109 R)
• M23: 4,502,896 km (0.102 R)
• M24: 4,631,849 km (0.11 R)
• M25: 4,805,682 km (0.087 R)
• M26: 5,003,899 km (0.106 R)
• M27: 5,340,046 km (0.115 R)
• M28: 7,480,193 km (0.056 R)
• M29: 8,019,493 km (0.115 R)
• M30: 8,280,841 km (0.104 R)
• M31: 8,386,008 km (0.112 R)
• M32: 8,465,295 km (0.119 R)
• M33: 9,189,797 km (0.042 R)
• M34: 9,822,596 km (0.051 R)
• M35: 9,989,847 km (0.104 R)
• M36: 10,327,489 km (0.095 R)
• M37: 10,554,579 km (0.085 R)
• M38: 11,129,633 km (0.093 R)
• M39: 11,216,848 km (0.107 R)
• M40: 11,596,977 km (0.111 R)
• M41: 11,922,053 km (0.115 R)
• M42: 12,220,052 km (0.109 R)
• M43: 12,309,960 km (0.085 R)
• M44: 12,370,098 km (0.08 R)
• M45: 14,185,020 km (0.054 R)
• M46: 14,627,829 km (0.101 R)
• M47: 14,882,894 km (0.096 R)
• M48: 15,171,618 km (0.084 R)
• M49: 16,245,880 km (0.074 R)
• M50: 16,377,825 km (0.05 R)
• M51: 16,775,606 km (0.053 R)
• M52: 17,783,896 km (0.063 R)
• M53: 17,885,772 km (0.107 R)
• M54: 18,261,113 km (0.116 R)
• M55: 18,742,519 km (0.032 R)
• M56: 19,964,434 km (0.058 R)
• M57: 20,282,779 km (0.101 R)
• M58: 20,567,164 km (0.111 R)
• M59: 20,852,746 km (0.084 R)
• M60: 21,536,558 km (0.118 R)
• M61: 23,222,227 km (0.114 R)
• M62: 23,893,473 km (0.067 R)
• M63: 24,080,919 km (0.089 R)
• M64: 24,344,361 km (0.106 R)
• M65: 24,608,700 km (0.111 R)
• M66: 24,722,245 km (0.07 R)
• M67: 25,330,959 km (0.085 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 11,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit