🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.99 AU - 1.23 AU

Year: 415 Days

Day: 25.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.19 AU - 1.65 AU

Year: 600 Days

Day: 13.8 Hours

Environment

Temp: -8 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.81 AU - 3.2 AU

Year: 1843 Days

Day: 33.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,694,242 km

• M1: 1,607,130 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.6

Radius: 11.7

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.55 AU - 8.15 AU

Year: 6360 Days

Day: 5.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 45,694,242 km

• M1: 170,542 km (0.11 R)
• M2: 275,410 km (0.115 R)
• M3: 404,363 km (0.108 R)
• M4: 490,232 km (0.115 R)
• M5: 848,968 km (0.079 R)
• M6: 1,011,581 km (0.029 R)
• M7: 1,490,743 km (0.068 R)
• M8: 1,859,801 km (0.091 R)
• M9: 2,095,118 km (0.104 R)
• M10: 2,487,962 km (0.072 R)
• M11: 2,573,532 km (0.076 R)
• M12: 2,725,972 km (0.071 R)
• M13: 3,155,019 km (0.063 R)
• M14: 3,342,016 km (0.112 R)
• M15: 3,484,733 km (0.106 R)
• M16: 3,776,449 km (0.099 R)
• M17: 3,900,465 km (0.097 R)
• M18: 4,126,956 km (0.065 R)
• M19: 4,280,294 km (0.104 R)
• M20: 4,461,756 km (0.111 R)
• M21: 4,645,911 km (0.088 R)
• M22: 4,859,238 km (0.077 R)
• M23: 5,048,779 km (0.108 R)
• M24: 6,471,903 km (0.115 R)
• M25: 6,891,675 km (0.116 R)
• M26: 7,013,148 km (0.091 R)
• M27: 7,757,547 km (0.067 R)
• M28: 8,171,185 km (0.088 R)
• M29: 8,364,615 km (0.103 R)
• M30: 8,526,929 km (0.057 R)
• M31: 8,788,725 km (0.032 R)
• M32: 9,253,526 km (0.061 R)
• M33: 9,760,363 km (0.075 R)
• M34: 10,103,391 km (0.092 R)
• M35: 11,406,688 km (0.074 R)
• M36: 12,762,194 km (0.106 R)
• M37: 12,836,993 km (0.103 R)
• M38: 13,745,052 km (0.08 R)
• M39: 13,821,646 km (0.11 R)
• M40: 14,090,923 km (0.102 R)
• M41: 14,752,145 km (0.052 R)
• M42: 14,909,223 km (0.116 R)
• M43: 15,185,530 km (0.045 R)
• M44: 15,383,747 km (0.103 R)
• M45: 15,503,276 km (0.119 R)
• M46: 15,742,932 km (0.11 R)
• M47: 16,226,133 km (0.118 R)
• M48: 16,919,070 km (0.104 R)
• M49: 17,207,196 km (0.06 R)
• M50: 17,621,582 km (0.078 R)
• M51: 17,746,646 km (0.089 R)
• M52: 18,291,631 km (0.063 R)
• M53: 18,672,208 km (0.038 R)
• M54: 19,055,328 km (0.025 R)
• M55: 19,916,114 km (0.096 R)
• M56: 20,263,929 km (0.086 R)
• M57: 20,482,342 km (0.114 R)
• M58: 20,657,671 km (0.086 R)
• M59: 20,921,561 km (0.047 R)
• M60: 23,621,653 km (0.087 R)
• M61: 23,989,963 km (0.077 R)
• M62: 25,717,669 km (0.119 R)
• M63: 26,144,023 km (0.043 R)
• M64: 27,436,997 km (0.115 R)
• M65: 28,164,342 km (0.047 R)
• M66: 29,489,480 km (0.096 R)
• M67: 30,134,845 km (0.082 R)
• M68: 31,035,873 km (0.073 R)
• M69: 31,338,211 km (0.081 R)
• M70: 31,641,595 km (0.044 R)
• M71: 31,996,741 km (0.101 R)
• M72: 32,710,921 km (0.067 R)
• M73: 32,864,707 km (0.11 R)
• M74: 33,585,320 km (0.117 R)
• M75: 34,415,140 km (0.081 R)
• M76: 34,832,667 km (0.045 R)

Asteroid Belt

Center: 8.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.7

Radius: 12.5

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 9.97 AU - 12.17 AU

Year: 13066 Days

Day: 8.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 45,694,242 km

• M1: 165,904 km (0.113 R)
• M2: 322,533 km (0.029 R)
• M3: 438,322 km (0.103 R)
• M4: 646,562 km (0.105 R)
• M5: 911,649 km (0.058 R)
• M6: 1,465,311 km (0.112 R)
• M7: 1,934,899 km (0.088 R)
• M8: 3,144,547 km (0.043 R)
• M9: 3,676,517 km (0.077 R)
• M10: 4,275,058 km (0.038 R)
• M11: 4,864,025 km (0.107 R)
• M12: 4,944,509 km (0.079 R)
• M13: 5,066,132 km (0.088 R)
• M14: 5,436,835 km (0.097 R)
• M15: 5,646,721 km (0.082 R)
• M16: 5,988,104 km (0.075 R)
• M17: 6,512,743 km (0.098 R)
• M18: 6,735,794 km (0.095 R)
• M19: 7,006,865 km (0.106 R)
• M20: 7,420,204 km (0.057 R)
• M21: 7,983,739 km (0.081 R)
• M22: 8,079,033 km (0.087 R)
• M23: 9,351,812 km (0.114 R)
• M24: 10,217,684 km (0.118 R)
• M25: 10,529,297 km (0.032 R)
• M26: 11,644,997 km (0.062 R)
• M27: 12,025,275 km (0.083 R)
• M28: 12,134,631 km (0.119 R)
• M29: 12,520,145 km (0.103 R)
• M30: 12,853,898 km (0.107 R)
• M31: 16,409,390 km (0.075 R)
• M32: 17,142,570 km (0.112 R)
• M33: 19,405,686 km (0.069 R)
• M34: 19,727,471 km (0.117 R)
• M35: 20,050,902 km (0.119 R)
• M36: 21,031,965 km (0.117 R)
• M37: 23,108,682 km (0.105 R)
• M38: 23,381,399 km (0.076 R)
• M39: 23,518,132 km (0.069 R)
• M40: 24,067,904 km (0.104 R)
• M41: 24,970,129 km (0.104 R)
• M42: 26,095,853 km (0.061 R)
• M43: 27,022,611 km (0.087 R)
• M44: 27,598,414 km (0.102 R)
• M45: 28,032,846 km (0.056 R)
• M46: 28,250,959 km (0.109 R)
• M47: 28,688,832 km (0.077 R)
• M48: 29,423,508 km (0.076 R)
• M49: 31,136,852 km (0.091 R)
• M50: 31,362,745 km (0.049 R)
• M51: 31,589,086 km (0.114 R)
• M52: 31,740,330 km (0.052 R)
• M53: 31,967,719 km (0.1 R)
• M54: 32,119,560 km (0.068 R)
• M55: 33,805,678 km (0.093 R)
• M56: 34,503,702 km (0.05 R)
• M57: 34,581,642 km (0.102 R)
• M58: 35,050,033 km (0.057 R)
• M59: 35,835,272 km (0.104 R)
• M60: 35,993,098 km (0.103 R)
• M61: 36,151,073 km (0.075 R)
• M62: 37,663,508 km (0.069 R)
• M63: 38,548,529 km (0.1 R)
• M64: 39,034,124 km (0.062 R)
• M65: 39,196,437 km (0.035 R)
• M66: 40,175,256 km (0.117 R)
• M67: 40,339,066 km (0.098 R)
• M68: 40,585,304 km (0.096 R)
• M69: 41,990,327 km (0.032 R)
• M70: 42,489,984 km (0.056 R)
• M71: 42,740,560 km (0.049 R)
• M72: 43,495,282 km (0.059 R)
• M73: 44,593,180 km (0.059 R)
• M74: 45,529,364 km (0.075 R)
• M75: 46,557,999 km (0.101 R)
• M76: 47,161,477 km (0.115 R)
• M77: 47,507,497 km (0.112 R)
• M78: 47,680,881 km (0.101 R)
• M79: 50,217,911 km (0.094 R)
• M80: 50,306,174 km (0.06 R)
• M81: 50,748,385 km (0.099 R)
• M82: 51,369,515 km (0.054 R)
• M83: 51,993,189 km (0.049 R)
• M84: 52,440,187 km (0.109 R)
• M85: 52,978,291 km (0.043 R)
• M86: 54,603,522 km (0.081 R)
• M87: 55,239,911 km (0.098 R)
• M88: 56,887,881 km (0.117 R)
• M89: 58,644,759 km (0.079 R)
• M90: 59,203,208 km (0.105 R)
• M91: 59,950,748 km (0.111 R)
• M92: 62,781,290 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.3

Radius: 5.1

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 15.85 AU - 18.35 AU

Year: 25086 Days

Day: 22.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 45,694,242 km

• M1: 90,208 km (0.076 R)
• M2: 573,558 km (0.11 R)
• M3: 872,604 km (0.027 R)
• M4: 1,528,142 km (0.119 R)
• M5: 1,983,967 km (0.115 R)
• M6: 2,530,897 km (0.119 R)
• M7: 2,687,825 km (0.031 R)
• M8: 2,740,932 km (0.088 R)
• M9: 3,635,677 km (0.038 R)
• M10: 3,753,411 km (0.067 R)
• M11: 4,267,878 km (0.072 R)
• M12: 6,182,880 km (0.085 R)
• M13: 6,217,886 km (0.094 R)
• M14: 7,152,723 km (0.077 R)
• M15: 7,561,275 km (0.115 R)
• M16: 8,169,091 km (0.056 R)
• M17: 9,109,912 km (0.12 R)
• M18: 9,430,949 km (0.085 R)
• M19: 9,878,695 km (0.067 R)
• M20: 10,084,392 km (0.076 R)
• M21: 10,710,160 km (0.104 R)
• M22: 11,477,597 km (0.07 R)
• M23: 11,911,581 km (0.03 R)
• M24: 12,572,504 km (0.073 R)
• M25: 13,472,335 km (0.099 R)
• M26: 13,517,813 km (0.077 R)
• M27: 14,206,861 km (0.112 R)
• M28: 14,579,060 km (0.106 R)
• M29: 15,523,472 km (0.087 R)
• M30: 16,439,011 km (0.104 R)
• M31: 17,026,033 km (0.111 R)
• M32: 18,321,700 km (0.114 R)
• M33: 19,442,338 km (0.091 R)
• M34: 22,339,899 km (0.049 R)
• M35: 22,501,764 km (0.105 R)
• M36: 22,989,752 km (0.101 R)
• M37: 23,153,113 km (0.117 R)
• M38: 24,418,860 km (0.118 R)
• M39: 25,312,708 km (0.069 R)
• M40: 26,103,482 km (0.116 R)
• M41: 26,273,874 km (0.026 R)
• M42: 26,730,447 km (0.119 R)
• M43: 27,247,158 km (0.099 R)
• M44: 28,816,888 km (0.12 R)
• M45: 28,875,531 km (0.086 R)
• M46: 30,117,343 km (0.074 R)
• M47: 30,355,951 km (0.106 R)
• M48: 32,530,655 km (0.094 R)
• M49: 33,266,677 km (0.058 R)
• M50: 33,328,311 km (0.062 R)
• M51: 33,513,214 km (0.068 R)
• M52: 33,760,499 km (0.108 R)
• M53: 33,822,283 km (0.061 R)
• M54: 34,381,031 km (0.115 R)
• M55: 34,630,261 km (0.058 R)
• M56: 35,130,666 km (0.08 R)
• M57: 35,444,523 km (0.091 R)
• M58: 37,475,763 km (0.119 R)
• M59: 37,796,500 km (0.089 R)
• M60: 39,413,953 km (0.072 R)
• M61: 40,526,662 km (0.07 R)
• M62: 41,649,693 km (0.032 R)
• M63: 42,515,416 km (0.043 R)
• M64: 45,011,456 km (0.115 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 15,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit