🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.43 AU - 0.65 AU

Year: 151 Days

Day: 34.7 Hours

Environment

Temp: 220 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,593,513 km

• M1: 45,328 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.74 AU - 1.12 AU

Year: 342 Days

Day: 45 Hours

Environment

Temp: 32 °C

Axial Tilt: 10 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.8 AU - 1.32 AU

Year: 416 Days

Day: 35.9 Hours

Environment

Temp: 2 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.16 AU - 1.46 AU

Year: 571 Days

Day: 44.4 Hours

Environment

Temp: -31 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,593,513 km

• M1: 908,508 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.94 AU - 3.04 AU

Year: 1969 Days

Day: 31.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.1

Radius: 8

Gravity: 14.28 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.36 AU - 4.56 AU

Year: 3587 Days

Day: 8.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,593,513 km

• M1: 122,221 km (0.112 R)
• M2: 217,216 km (0.078 R)
• M3: 296,054 km (0.114 R)
• M4: 414,237 km (0.109 R)
• M5: 489,484 km (0.095 R)
• M6: 539,300 km (0.084 R)
• M7: 612,304 km (0.095 R)
• M8: 722,707 km (0.106 R)
• M9: 1,094,308 km (0.114 R)
• M10: 1,610,571 km (0.092 R)
• M11: 2,211,356 km (0.103 R)
• M12: 2,635,316 km (0.099 R)
• M13: 2,708,469 km (0.078 R)
• M14: 2,856,871 km (0.086 R)
• M15: 2,950,968 km (0.119 R)
• M16: 3,142,303 km (0.109 R)
• M17: 3,517,046 km (0.082 R)
• M18: 3,638,370 km (0.033 R)
• M19: 3,699,555 km (0.118 R)
• M20: 3,989,775 km (0.119 R)
• M21: 4,791,620 km (0.113 R)
• M22: 4,926,407 km (0.102 R)
• M23: 6,688,222 km (0.102 R)
• M24: 6,939,995 km (0.109 R)
• M25: 7,169,328 km (0.104 R)
• M26: 7,504,876 km (0.101 R)
• M27: 7,819,331 km (0.072 R)
• M28: 8,191,531 km (0.107 R)
• M29: 8,245,087 km (0.081 R)
• M30: 8,298,942 km (0.056 R)
• M31: 8,406,802 km (0.058 R)
• M32: 8,488,034 km (0.099 R)
• M33: 8,596,791 km (0.083 R)
• M34: 8,705,848 km (0.094 R)
• M35: 8,870,555 km (0.111 R)
• M36: 9,036,160 km (0.055 R)
• M37: 9,119,337 km (0.081 R)
• M38: 9,398,636 km (0.082 R)
• M39: 9,539,258 km (0.101 R)
• M40: 9,652,354 km (0.102 R)
• M41: 10,340,055 km (0.097 R)
• M42: 10,514,337 km (0.041 R)
• M43: 10,572,680 km (0.04 R)
• M44: 10,631,173 km (0.111 R)
• M45: 10,807,249 km (0.101 R)
• M46: 10,895,662 km (0.115 R)
• M47: 12,005,229 km (0.112 R)
• M48: 12,496,060 km (0.089 R)
• M49: 12,681,860 km (0.102 R)
• M50: 13,276,362 km (0.107 R)
• M51: 13,751,934 km (0.083 R)
• M52: 14,136,550 km (0.064 R)
• M53: 14,330,130 km (0.071 R)
• M54: 14,557,070 km (0.104 R)
• M55: 14,719,982 km (0.116 R)
• M56: 15,113,424 km (0.095 R)
• M57: 15,179,247 km (0.075 R)
• M58: 15,377,464 km (0.078 R)
• M59: 16,145,500 km (0.104 R)
• M60: 16,415,524 km (0.109 R)
• M61: 16,653,085 km (0.117 R)
• M62: 16,891,844 km (0.108 R)
• M63: 17,131,649 km (0.083 R)
• M64: 17,338,094 km (0.087 R)
• M65: 17,614,551 km (0.102 R)
• M66: 17,718,671 km (0.074 R)
• M67: 18,207,108 km (0.104 R)
• M68: 18,382,586 km (0.057 R)
• M69: 18,700,033 km (0.082 R)
• M70: 19,197,296 km (0.084 R)
• M71: 19,411,670 km (0.075 R)
• M72: 19,806,908 km (0.085 R)
• M73: 20,898,224 km (0.077 R)
• M74: 21,118,881 km (0.098 R)
• M75: 22,949,211 km (0.117 R)
• M76: 23,329,040 km (0.07 R)
• M77: 23,749,111 km (0.076 R)
• M78: 23,940,895 km (0.112 R)
• M79: 24,442,048 km (0.098 R)
• M80: 25,063,627 km (0.106 R)
• M81: 25,690,293 km (0.104 R)
• M82: 25,847,670 km (0.097 R)
• M83: 26,282,401 km (0.116 R)
• M84: 26,520,561 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367

Radius: 8.5

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.5 AU - 4.52 AU

Year: 3647 Days

Day: 5.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 43,593,513 km

• M1: 119,828 km (0.088 R)
• M2: 381,774 km (0.081 R)
• M3: 464,053 km (0.078 R)
• M4: 621,729 km (0.096 R)
• M5: 702,960 km (0.111 R)
• M6: 1,075,309 km (0.087 R)
• M7: 1,515,726 km (0.037 R)
• M8: 1,678,638 km (0.039 R)
• M9: 1,794,726 km (0.108 R)
• M10: 2,048,892 km (0.071 R)
• M11: 2,131,620 km (0.083 R)
• M12: 2,343,301 km (0.025 R)
• M13: 2,606,294 km (0.106 R)
• M14: 2,894,420 km (0.116 R)
• M15: 3,402,604 km (0.12 R)
• M16: 3,567,161 km (0.096 R)
• M17: 3,768,221 km (0.111 R)
• M18: 3,887,151 km (0.104 R)
• M19: 4,024,632 km (0.11 R)
• M20: 4,608,811 km (0.103 R)
• M21: 4,736,119 km (0.073 R)
• M22: 5,875,157 km (0.063 R)
• M23: 6,092,822 km (0.101 R)
• M24: 6,679,395 km (0.036 R)
• M25: 6,885,990 km (0.114 R)
• M26: 8,478,459 km (0.053 R)
• M27: 9,384,723 km (0.067 R)
• M28: 10,488,606 km (0.118 R)
• M29: 10,680,690 km (0.076 R)
• M30: 10,849,586 km (0.059 R)
• M31: 10,995,144 km (0.074 R)
• M32: 11,141,301 km (0.071 R)
• M33: 11,312,591 km (0.094 R)
• M34: 11,558,979 km (0.117 R)
• M35: 12,056,840 km (0.058 R)
• M36: 12,333,746 km (0.104 R)
• M37: 12,638,178 km (0.101 R)
• M38: 12,714,622 km (0.04 R)
• M39: 13,462,013 km (0.091 R)
• M40: 13,723,061 km (0.1 R)
• M41: 13,827,930 km (0.118 R)
• M42: 14,144,179 km (0.065 R)
• M43: 14,516,080 km (0.115 R)
• M44: 14,972,204 km (0.065 R)
• M45: 15,432,965 km (0.044 R)
• M46: 16,535,352 km (0.109 R)
• M47: 16,842,925 km (0.09 R)
• M48: 16,955,273 km (0.108 R)
• M49: 17,378,785 km (0.032 R)
• M50: 18,034,771 km (0.107 R)
• M51: 18,092,217 km (0.097 R)
• M52: 18,495,982 km (0.057 R)
• M53: 19,224,374 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.7

Radius: 14.1

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.92 AU - 8.18 AU

Year: 7900 Days

Day: 9.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,593,513 km

• M1: 200,760 km (0.093 R)
• M2: 326,871 km (0.058 R)
• M3: 447,597 km (0.081 R)
• M4: 589,864 km (0.082 R)
• M5: 861,983 km (0.116 R)
• M6: 996,771 km (0.071 R)
• M7: 1,121,236 km (0.068 R)
• M8: 1,308,832 km (0.097 R)
• M9: 1,548,338 km (0.104 R)
• M10: 1,652,608 km (0.086 R)
• M11: 1,802,804 km (0.101 R)
• M12: 1,890,767 km (0.039 R)
• M13: 2,071,183 km (0.053 R)
• M14: 2,186,971 km (0.084 R)
• M15: 2,401,195 km (0.107 R)
• M16: 2,876,318 km (0.12 R)
• M17: 3,058,977 km (0.097 R)
• M18: 3,191,820 km (0.083 R)
• M19: 3,518,692 km (0.094 R)
• M20: 3,799,636 km (0.12 R)
• M21: 4,747,638 km (0.111 R)
• M22: 4,995,821 km (0.094 R)
• M23: 5,997,977 km (0.107 R)
• M24: 7,741,989 km (0.052 R)
• M25: 7,924,648 km (0.109 R)
• M26: 8,707,194 km (0.067 R)
• M27: 8,859,186 km (0.055 R)
• M28: 9,050,222 km (0.118 R)
• M29: 9,397,738 km (0.094 R)
• M30: 10,265,705 km (0.096 R)
• M31: 11,324,559 km (0.096 R)
• M32: 11,449,024 km (0.083 R)
• M33: 11,951,224 km (0.097 R)
• M34: 12,205,092 km (0.109 R)
• M35: 12,675,128 km (0.032 R)
• M36: 14,031,682 km (0.068 R)
• M37: 14,165,422 km (0.073 R)
• M38: 14,299,462 km (0.106 R)
• M39: 14,569,187 km (0.044 R)
• M40: 14,795,080 km (0.104 R)
• M41: 15,067,797 km (0.108 R)
• M42: 15,895,821 km (0.114 R)
• M43: 15,988,871 km (0.102 R)
• M44: 16,456,215 km (0.083 R)
• M45: 16,691,532 km (0.105 R)
• M46: 17,692,342 km (0.067 R)
• M47: 17,981,963 km (0.048 R)
• M48: 18,127,223 km (0.115 R)
• M49: 18,273,081 km (0.118 R)
• M50: 19,652,223 km (0.108 R)
• M51: 20,253,457 km (0.116 R)
• M52: 20,860,825 km (0.114 R)
• M53: 21,013,714 km (0.08 R)
• M54: 21,834,856 km (0.102 R)
• M55: 22,457,632 km (0.119 R)
• M56: 23,826,902 km (0.114 R)
• M57: 24,040,079 km (0.114 R)
• M58: 24,307,260 km (0.077 R)
• M59: 24,683,050 km (0.105 R)
• M60: 24,790,761 km (0.08 R)
• M61: 25,114,939 km (0.104 R)
• M62: 25,658,279 km (0.093 R)
• M63: 26,315,313 km (0.074 R)
• M64: 27,200,184 km (0.104 R)
• M65: 27,311,485 km (0.058 R)
• M66: 29,055,796 km (0.092 R)
• M67: 29,797,951 km (0.051 R)
• M68: 30,142,625 km (0.109 R)
• M69: 30,315,560 km (0.112 R)
• M70: 30,952,099 km (0.037 R)
• M71: 32,415,166 km (0.091 R)
• M72: 32,828,804 km (0.071 R)
• M73: 34,380,732 km (0.119 R)
• M74: 35,165,672 km (0.046 R)
• M75: 36,691,720 km (0.104 R)
• M76: 38,551,521 km (0.113 R)
• M77: 39,115,355 km (0.084 R)
• M78: 39,492,791 km (0.084 R)
• M79: 40,251,252 km (0.055 R)
• M80: 41,526,275 km (0.06 R)
• M81: 43,138,491 km (0.051 R)
• M82: 43,463,268 km (0.117 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 18,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit