🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.62 AU - 0.76 AU

Year: 217 Days

Day: 38.3 Hours

Environment

Temp: 138 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,543,649 km

• M1: 157,078 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.69 AU - 0.83 AU

Year: 251 Days

Day: 31 Hours

Environment

Temp: 134 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,543,649 km

• M1: 404,961 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.68 AU - 1.08 AU

Year: 313 Days

Day: 47.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 13.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.77 AU - 1.83 AU

Year: 915 Days

Day: 21.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,543,649 km

• M1: 109,057 km (0.066 R)
• M2: 849,118 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.7

Radius: 14.1

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.52 AU - 10.48 AU

Year: 11977 Days

Day: 12 Hours

Environment

Temp: -191 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 71,543,649 km

• M1: 576,401 km (0.098 R)
• M2: 2,202,829 km (0.036 R)
• M3: 2,372,473 km (0.093 R)
• M4: 2,816,180 km (0.058 R)
• M5: 3,001,083 km (0.116 R)
• M6: 3,613,387 km (0.086 R)
• M7: 3,713,767 km (0.105 R)
• M8: 4,020,293 km (0.079 R)
• M9: 5,101,587 km (0.078 R)
• M10: 5,635,950 km (0.043 R)
• M11: 5,870,520 km (0.096 R)
• M12: 6,028,794 km (0.052 R)
• M13: 7,430,227 km (0.101 R)
• M14: 7,644,601 km (0.099 R)
• M15: 8,256,007 km (0.064 R)
• M16: 8,478,160 km (0.087 R)
• M17: 9,065,182 km (0.103 R)
• M18: 9,572,169 km (0.098 R)
• M19: 9,712,043 km (0.1 R)
• M20: 10,374,014 km (0.117 R)
• M21: 11,050,496 km (0.117 R)
• M22: 11,741,488 km (0.103 R)
• M23: 12,599,282 km (0.101 R)
• M24: 12,701,458 km (0.103 R)
• M25: 13,165,061 km (0.115 R)
• M26: 14,589,084 km (0.116 R)
• M27: 15,292,044 km (0.092 R)
• M28: 16,395,179 km (0.098 R)
• M29: 16,618,977 km (0.117 R)
• M30: 17,524,044 km (0.083 R)
• M31: 17,810,075 km (0.063 R)
• M32: 18,561,206 km (0.106 R)
• M33: 19,087,342 km (0.111 R)
• M34: 19,618,414 km (0.09 R)
• M35: 19,737,195 km (0.094 R)
• M36: 20,334,091 km (0.06 R)
• M37: 20,454,218 km (0.094 R)
• M38: 20,695,220 km (0.105 R)
• M39: 20,997,707 km (0.093 R)
• M40: 21,240,654 km (0.104 R)
• M41: 21,545,833 km (0.047 R)
• M42: 21,913,994 km (0.043 R)
• M43: 22,284,099 km (0.103 R)
• M44: 23,344,299 km (0.062 R)
• M45: 24,357,077 km (0.101 R)
• M46: 24,484,683 km (0.114 R)
• M47: 25,578,244 km (0.1 R)
• M48: 25,968,096 km (0.11 R)
• M49: 26,622,138 km (0.072 R)
• M50: 26,819,457 km (0.086 R)
• M51: 30,935,044 km (0.091 R)
• M52: 31,073,273 km (0.062 R)
• M53: 31,976,994 km (0.112 R)
• M54: 33,881,225 km (0.048 R)
• M55: 37,577,340 km (0.108 R)
• M56: 38,094,649 km (0.11 R)
• M57: 38,465,502 km (0.083 R)
• M58: 38,763,052 km (0.031 R)
• M59: 40,187,074 km (0.12 R)
• M60: 40,338,019 km (0.042 R)
• M61: 40,943,441 km (0.093 R)
• M62: 41,171,279 km (0.069 R)
• M63: 41,399,565 km (0.07 R)
• M64: 41,704,446 km (0.114 R)
• M65: 42,470,237 km (0.105 R)
• M66: 43,395,201 km (0.072 R)
• M67: 45,579,479 km (0.078 R)
• M68: 46,447,296 km (0.036 R)
• M69: 47,479,971 km (0.114 R)
• M70: 48,680,793 km (0.09 R)
• M71: 48,922,244 km (0.109 R)
• M72: 49,972,870 km (0.107 R)
• M73: 51,030,826 km (0.111 R)
• M74: 51,685,616 km (0.033 R)
• M75: 52,178,541 km (0.064 R)
• M76: 52,838,267 km (0.089 R)
• M77: 53,916,120 km (0.065 R)
• M78: 56,009,144 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.2

Radius: 4.8

Gravity: 19.41 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 12.72 AU - 12.82 AU

Year: 17284 Days

Day: 24.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,543,649 km

• M1: 520,451 km (0.058 R)
• M2: 630,854 km (0.098 R)
• M3: 688,898 km (0.087 R)
• M4: 831,315 km (0.056 R)
• M5: 917,035 km (0.059 R)
• M6: 1,413,401 km (0.098 R)
• M7: 1,701,975 km (0.111 R)
• M8: 1,783,955 km (0.05 R)
• M9: 2,066,246 km (0.096 R)
• M10: 2,454,003 km (0.085 R)
• M11: 2,609,136 km (0.09 R)
• M12: 2,735,397 km (0.099 R)
• M13: 2,831,588 km (0.11 R)
• M14: 3,060,324 km (0.117 R)
• M15: 3,431,626 km (0.1 R)
• M16: 3,500,590 km (0.072 R)
• M17: 3,745,931 km (0.085 R)
• M18: 3,781,385 km (0.113 R)
• M19: 4,704,853 km (0.083 R)
• M20: 5,053,715 km (0.105 R)
• M21: 5,330,621 km (0.109 R)
• M22: 5,370,713 km (0.119 R)
• M23: 5,531,531 km (0.073 R)
• M24: 5,734,984 km (0.099 R)
• M25: 7,006,117 km (0.098 R)
• M26: 7,181,895 km (0.085 R)
• M27: 7,808,859 km (0.082 R)
• M28: 8,082,923 km (0.082 R)
• M29: 10,586,293 km (0.108 R)
• M30: 10,788,101 km (0.072 R)
• M31: 11,349,542 km (0.073 R)
• M32: 11,452,615 km (0.072 R)
• M33: 12,447,590 km (0.059 R)
• M34: 12,767,430 km (0.11 R)
• M35: 12,820,986 km (0.084 R)
• M36: 13,578,999 km (0.097 R)
• M37: 13,743,257 km (0.092 R)
• M38: 14,630,821 km (0.064 R)
• M39: 14,686,771 km (0.118 R)
• M40: 16,752,718 km (0.078 R)
• M41: 18,542,506 km (0.098 R)
• M42: 21,084,773 km (0.078 R)
• M43: 21,593,405 km (0.119 R)
• M44: 22,170,554 km (0.089 R)
• M45: 23,012,940 km (0.085 R)
• M46: 25,400,073 km (0.111 R)
• M47: 25,467,542 km (0.119 R)
• M48: 28,352,536 km (0.058 R)
• M49: 28,773,056 km (0.033 R)
• M50: 28,843,367 km (0.069 R)
• M51: 29,904,614 km (0.094 R)
• M52: 30,189,748 km (0.083 R)
• M53: 30,547,436 km (0.107 R)
• M54: 34,797,961 km (0.108 R)
• M55: 37,220,997 km (0.062 R)
• M56: 37,604,566 km (0.073 R)
• M57: 38,298,102 km (0.1 R)
• M58: 40,956,307 km (0.092 R)
• M59: 41,035,294 km (0.107 R)
• M60: 41,988,233 km (0.109 R)
• M61: 42,948,352 km (0.12 R)
• M62: 43,592,520 km (0.094 R)
• M63: 43,834,869 km (0.064 R)
• M64: 44,158,748 km (0.05 R)
• M65: 44,890,282 km (0.026 R)
• M66: 46,118,480 km (0.11 R)
• M67: 46,530,323 km (0.104 R)
• M68: 49,111,036 km (0.087 R)
• M69: 49,363,109 km (0.12 R)
• M70: 50,376,185 km (0.081 R)
• M71: 52,079,806 km (0.106 R)
• M72: 52,852,629 km (0.044 R)
• M73: 53,975,510 km (0.099 R)
• M74: 54,496,560 km (0.114 R)
• M75: 55,630,811 km (0.092 R)
• M76: 55,893,804 km (0.108 R)
• M77: 56,157,096 km (0.094 R)
• M78: 56,596,764 km (0.113 R)
• M79: 57,302,716 km (0.038 R)
• M80: 58,100,522 km (0.076 R)
• M81: 59,527,686 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661.4

Radius: 7.6

Gravity: 11.45 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 12.6 AU - 14.18 AU

Year: 18558 Days

Day: 22.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,543,649 km

• M1: 165,904 km (0.099 R)
• M2: 542,442 km (0.079 R)
• M3: 603,029 km (0.115 R)
• M4: 709,543 km (0.112 R)
• M5: 822,489 km (0.101 R)
• M6: 1,041,351 km (0.105 R)
• M7: 2,286,454 km (0.037 R)
• M8: 3,214,409 km (0.111 R)
• M9: 3,599,175 km (0.109 R)
• M10: 4,370,502 km (0.028 R)
• M11: 4,883,323 km (0.084 R)
• M12: 5,550,979 km (0.061 R)
• M13: 6,152,512 km (0.093 R)
• M14: 6,246,908 km (0.114 R)
• M15: 6,294,330 km (0.102 R)
• M16: 7,517,592 km (0.109 R)
• M17: 8,918,726 km (0.098 R)
• M18: 8,972,132 km (0.098 R)
• M19: 9,079,244 km (0.117 R)
• M20: 9,403,423 km (0.026 R)
• M21: 9,621,537 km (0.073 R)
• M22: 10,342,150 km (0.12 R)
• M23: 11,542,523 km (0.072 R)
• M24: 11,717,552 km (0.103 R)
• M25: 13,393,647 km (0.102 R)
• M26: 16,963,651 km (0.062 R)
• M27: 18,102,090 km (0.095 R)
• M28: 19,820,820 km (0.059 R)
• M29: 20,876,832 km (0.093 R)
• M30: 21,018,950 km (0.029 R)
• M31: 21,375,890 km (0.071 R)
• M32: 21,806,732 km (0.112 R)
• M33: 22,168,011 km (0.095 R)
• M34: 22,750,096 km (0.08 R)
• M35: 23,190,064 km (0.106 R)
• M36: 23,411,020 km (0.119 R)
• M37: 23,632,724 km (0.054 R)
• M38: 24,526,571 km (0.084 R)
• M39: 24,902,211 km (0.046 R)
• M40: 25,204,249 km (0.111 R)
• M41: 25,355,642 km (0.113 R)
• M42: 26,500,814 km (0.086 R)
• M43: 26,963,670 km (0.095 R)
• M44: 27,429,069 km (0.067 R)
• M45: 28,683,297 km (0.031 R)
• M46: 28,999,846 km (0.044 R)
• M47: 29,158,570 km (0.026 R)
• M48: 29,397,029 km (0.075 R)
• M49: 30,357,746 km (0.107 R)
• M50: 30,438,230 km (0.104 R)
• M51: 30,761,062 km (0.093 R)
• M52: 32,227,720 km (0.104 R)
• M53: 32,309,849 km (0.092 R)
• M54: 32,886,848 km (0.089 R)
• M55: 33,052,303 km (0.112 R)
• M56: 33,883,918 km (0.118 R)
• M57: 34,470,042 km (0.102 R)
• M58: 34,975,234 km (0.115 R)
• M59: 36,505,172 km (0.093 R)
• M60: 37,278,293 km (0.085 R)
• M61: 38,143,717 km (0.098 R)
• M62: 40,335,924 km (0.075 R)
• M63: 42,929,802 km (0.029 R)
• M64: 44,109,979 km (0.066 R)
• M65: 46,038,745 km (0.12 R)
• M66: 46,409,299 km (0.086 R)
• M67: 47,339,947 km (0.049 R)
• M68: 47,995,036 km (0.12 R)
• M69: 48,370,676 km (0.081 R)
• M70: 49,883,260 km (0.054 R)
• M71: 50,168,544 km (0.09 R)
• M72: 50,454,425 km (0.067 R)
• M73: 50,932,091 km (0.085 R)
• M74: 53,342,711 km (0.11 R)
• M75: 54,513,015 km (0.11 R)
• M76: 55,691,697 km (0.061 R)
• M77: 57,276,387 km (0.115 R)
• M78: 57,874,330 km (0.102 R)
• M79: 58,174,124 km (0.114 R)
• M80: 59,177,327 km (0.098 R)
• M81: 59,781,852 km (0.108 R)
• M82: 60,287,344 km (0.116 R)
• M83: 60,794,031 km (0.045 R)
• M84: 62,016,246 km (0.106 R)
• M85: 62,835,444 km (0.085 R)
• M86: 64,381,239 km (0.032 R)
• M87: 64,588,282 km (0.052 R)
• M88: 64,899,147 km (0.113 R)
• M89: 65,522,671 km (0.11 R)
• M90: 67,615,096 km (0.075 R)
• M91: 68,986,908 km (0.106 R)
• M92: 69,092,824 km (0.026 R)
• M93: 69,517,083 km (0.079 R)
• M94: 70,901,612 km (0.037 R)
• M95: 71,329,462 km (0.05 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 18,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit