🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.44 AU - 0.74 AU

Year: 171 Days

Day: 30.9 Hours

Environment

Temp: 156 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.52 AU - 0.68 AU

Year: 175 Days

Day: 24.4 Hours

Environment

Temp: 182 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,847,793 km

• M1: 83,476 km (0.074 R)
• M2: 359,035 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.81 AU - 1.29 AU

Year: 405 Days

Day: 16.1 Hours

Environment

Temp: 21 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.85 AU - 4.55 AU

Year: 2681 Days

Day: 37.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.27 AU - 4.31 AU

Year: 2780 Days

Day: 41.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.99 AU - 4.47 AU

Year: 3277 Days

Day: 31.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,847,793 km

• M1: 2,681,691 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.3

Radius: 13.8

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.68 AU - 7.3 AU

Year: 6962 Days

Day: 6.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 45,847,793 km

• M1: 214,523 km (0.115 R)
• M2: 305,329 km (0.066 R)
• M3: 473,028 km (0.062 R)
• M4: 604,375 km (0.032 R)
• M5: 690,394 km (0.076 R)
• M6: 834,307 km (0.118 R)
• M7: 1,047,335 km (0.109 R)
• M8: 1,167,163 km (0.115 R)
• M9: 1,292,077 km (0.06 R)
• M10: 1,448,407 km (0.107 R)
• M11: 1,780,514 km (0.12 R)
• M12: 1,941,032 km (0.088 R)
• M13: 2,214,497 km (0.03 R)
• M14: 2,324,452 km (0.104 R)
• M15: 2,500,828 km (0.092 R)
• M16: 2,698,596 km (0.1 R)
• M17: 2,918,654 km (0.12 R)
• M18: 3,358,921 km (0.114 R)
• M19: 3,577,783 km (0.107 R)
• M20: 3,670,533 km (0.112 R)
• M21: 3,782,732 km (0.074 R)
• M22: 4,381,123 km (0.102 R)
• M23: 4,661,320 km (0.09 R)
• M24: 4,762,897 km (0.044 R)
• M25: 5,051,023 km (0.11 R)
• M26: 5,260,460 km (0.08 R)
• M27: 5,796,618 km (0.032 R)
• M28: 5,927,816 km (0.077 R)
• M29: 6,193,501 km (0.112 R)
• M30: 6,463,077 km (0.075 R)
• M31: 6,644,988 km (0.054 R)
• M32: 7,060,571 km (0.069 R)
• M33: 8,063,176 km (0.101 R)
• M34: 8,185,547 km (0.088 R)
• M35: 8,333,200 km (0.109 R)
• M36: 9,237,669 km (0.116 R)
• M37: 9,417,186 km (0.101 R)
• M38: 9,910,410 km (0.094 R)
• M39: 10,094,116 km (0.044 R)
• M40: 10,226,211 km (0.109 R)
• M41: 10,358,755 km (0.081 R)
• M42: 10,491,897 km (0.108 R)
• M43: 10,786,904 km (0.069 R)
• M44: 11,030,300 km (0.103 R)
• M45: 11,139,057 km (0.106 R)
• M46: 11,440,048 km (0.111 R)
• M47: 11,827,058 km (0.115 R)
• M48: 12,500,398 km (0.094 R)
• M49: 12,613,943 km (0.071 R)
• M50: 13,301,794 km (0.102 R)
• M51: 14,061,003 km (0.092 R)
• M52: 14,564,849 km (0.047 R)
• M53: 15,014,540 km (0.112 R)
• M54: 15,560,123 km (0.101 R)
• M55: 15,774,048 km (0.05 R)
• M56: 15,896,719 km (0.091 R)
• M57: 17,015,262 km (0.111 R)
• M58: 18,030,732 km (0.102 R)
• M59: 18,513,634 km (0.049 R)
• M60: 18,968,112 km (0.101 R)
• M61: 19,098,562 km (0.073 R)
• M62: 19,426,181 km (0.111 R)
• M63: 19,524,916 km (0.073 R)
• M64: 20,020,683 km (0.079 R)
• M65: 20,487,129 km (0.088 R)
• M66: 20,755,358 km (0.097 R)
• M67: 21,532,968 km (0.046 R)
• M68: 23,325,898 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.6

Radius: 13.8

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.32 AU - 10.42 AU

Year: 9952 Days

Day: 7.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,847,793 km

• M1: 544,536 km (0.09 R)
• M2: 940,522 km (0.114 R)
• M3: 1,087,128 km (0.113 R)
• M4: 1,506,301 km (0.116 R)
• M5: 1,627,924 km (0.109 R)
• M6: 1,734,887 km (0.062 R)
• M7: 1,918,742 km (0.098 R)
• M8: 2,226,615 km (0.119 R)
• M9: 2,346,293 km (0.085 R)
• M10: 2,613,176 km (0.101 R)
• M11: 3,043,569 km (0.113 R)
• M12: 3,177,160 km (0.104 R)
• M13: 3,613,237 km (0.095 R)
• M14: 3,707,484 km (0.1 R)
• M15: 3,946,841 km (0.115 R)
• M16: 4,491,526 km (0.074 R)
• M17: 5,219,320 km (0.096 R)
• M18: 5,679,334 km (0.109 R)
• M19: 6,011,890 km (0.059 R)
• M20: 6,124,238 km (0.074 R)
• M21: 6,465,470 km (0.118 R)
• M22: 6,638,406 km (0.099 R)
• M23: 6,725,471 km (0.096 R)
• M24: 6,871,479 km (0.097 R)
• M25: 7,107,245 km (0.059 R)
• M26: 7,526,269 km (0.059 R)
• M27: 7,891,886 km (0.113 R)
• M28: 8,451,382 km (0.114 R)
• M29: 8,895,389 km (0.104 R)
• M30: 9,185,010 km (0.115 R)
• M31: 9,740,317 km (0.091 R)
• M32: 9,972,194 km (0.029 R)
• M33: 10,306,695 km (0.083 R)
• M34: 10,577,018 km (0.112 R)
• M35: 10,952,509 km (0.099 R)
• M36: 11,124,546 km (0.076 R)
• M37: 11,297,631 km (0.048 R)
• M38: 11,857,277 km (0.097 R)
• M39: 13,369,412 km (0.046 R)
• M40: 13,516,616 km (0.112 R)
• M41: 13,998,770 km (0.101 R)
• M42: 14,185,768 km (0.116 R)
• M43: 14,562,006 km (0.059 R)
• M44: 14,941,686 km (0.075 R)
• M45: 15,983,186 km (0.109 R)
• M46: 16,769,772 km (0.033 R)
• M47: 17,287,829 km (0.104 R)
• M48: 17,568,924 km (0.07 R)
• M49: 18,095,059 km (0.096 R)
• M50: 18,217,281 km (0.085 R)
• M51: 18,421,482 km (0.111 R)
• M52: 19,080,012 km (0.095 R)
• M53: 19,662,695 km (0.048 R)
• M54: 20,166,840 km (0.11 R)
• M55: 20,802,781 km (0.074 R)
• M56: 21,101,976 km (0.103 R)
• M57: 21,747,641 km (0.12 R)
• M58: 22,007,792 km (0.109 R)
• M59: 22,400,037 km (0.117 R)
• M60: 22,838,359 km (0.039 R)
• M61: 23,014,585 km (0.077 R)
• M62: 23,368,235 km (0.058 R)
• M63: 23,456,946 km (0.042 R)
• M64: 23,991,609 km (0.098 R)
• M65: 24,125,798 km (0.086 R)
• M66: 24,215,557 km (0.118 R)
• M67: 24,575,190 km (0.107 R)
• M68: 24,665,398 km (0.12 R)
• M69: 24,800,933 km (0.097 R)
• M70: 24,891,440 km (0.113 R)
• M71: 24,982,096 km (0.067 R)
• M72: 25,756,714 km (0.11 R)
• M73: 26,077,901 km (0.116 R)
• M74: 26,215,980 km (0.103 R)
• M75: 27,563,408 km (0.095 R)
• M76: 28,647,992 km (0.111 R)
• M77: 30,276,814 km (0.047 R)
• M78: 30,712,892 km (0.117 R)
• M79: 30,858,750 km (0.084 R)
• M80: 31,102,445 km (0.079 R)
• M81: 31,738,834 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.7

Radius: 13.6

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 9.27 AU - 10.23 AU

Year: 11469 Days

Day: 6.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,847,793 km

• M1: 298,298 km (0.118 R)
• M2: 590,762 km (0.071 R)
• M3: 874,250 km (0.12 R)
• M4: 1,070,074 km (0.098 R)
• M5: 1,281,156 km (0.114 R)
• M6: 1,402,480 km (0.119 R)
• M7: 1,549,086 km (0.052 R)
• M8: 1,790,387 km (0.069 R)
• M9: 2,691,266 km (0.072 R)
• M10: 2,929,725 km (0.098 R)
• M11: 3,286,516 km (0.047 R)
• M12: 3,952,226 km (0.094 R)
• M13: 4,193,677 km (0.092 R)
• M14: 4,377,982 km (0.08 R)
• M15: 4,533,563 km (0.063 R)
• M16: 6,435,850 km (0.079 R)
• M17: 7,229,018 km (0.104 R)
• M18: 8,053,302 km (0.049 R)
• M19: 8,283,234 km (0.048 R)
• M20: 8,907,356 km (0.053 R)
• M21: 10,035,773 km (0.117 R)
• M22: 10,491,448 km (0.112 R)
• M23: 10,616,811 km (0.05 R)
• M24: 10,911,519 km (0.11 R)
• M25: 11,208,920 km (0.044 R)
• M26: 11,638,415 km (0.099 R)
• M27: 13,774,673 km (0.099 R)
• M28: 14,327,437 km (0.115 R)
• M29: 14,420,337 km (0.118 R)
• M30: 14,793,733 km (0.08 R)
• M31: 15,884,900 km (0.118 R)
• M32: 16,464,592 km (0.114 R)
• M33: 16,610,600 km (0.105 R)
• M34: 16,805,825 km (0.05 R)
• M35: 17,843,884 km (0.1 R)
• M36: 18,953,751 km (0.054 R)
• M37: 19,311,440 km (0.11 R)
• M38: 19,516,987 km (0.114 R)
• M39: 20,764,932 km (0.095 R)
• M40: 21,186,649 km (0.106 R)
• M41: 21,292,564 km (0.091 R)
• M42: 22,576,862 km (0.059 R)
• M43: 25,276,206 km (0.087 R)
• M44: 25,444,803 km (0.091 R)
• M45: 26,350,169 km (0.113 R)
• M46: 27,036,075 km (0.088 R)
• M47: 27,496,687 km (0.097 R)
• M48: 28,134,273 km (0.084 R)
• M49: 28,425,690 km (0.094 R)
• M50: 29,305,924 km (0.119 R)
• M51: 29,483,048 km (0.078 R)
• M52: 29,601,230 km (0.063 R)
• M53: 30,135,444 km (0.095 R)
• M54: 30,612,960 km (0.092 R)
• M55: 31,575,623 km (0.076 R)
• M56: 31,757,234 km (0.092 R)
• M57: 31,999,882 km (0.067 R)
• M58: 32,243,128 km (0.114 R)
• M59: 33,099,576 km (0.068 R)
• M60: 33,407,299 km (0.109 R)
• M61: 33,963,354 km (0.111 R)
• M62: 35,587,389 km (0.098 R)
• M63: 35,713,350 km (0.107 R)
• M64: 36,092,132 km (0.099 R)
• M65: 36,472,260 km (0.119 R)
• M66: 36,790,006 km (0.056 R)
• M67: 36,917,463 km (0.083 R)
• M68: 37,492,518 km (0.119 R)
• M69: 37,620,723 km (0.111 R)
• M70: 39,170,258 km (0.031 R)
• M71: 39,560,858 km (0.115 R)
• M72: 39,691,457 km (0.045 R)
• M73: 40,477,444 km (0.098 R)
• M74: 40,608,940 km (0.104 R)
• M75: 41,599,877 km (0.12 R)
• M76: 41,998,405 km (0.084 R)
• M77: 43,672,854 km (0.077 R)
• M78: 44,077,965 km (0.058 R)
• M79: 44,348,738 km (0.1 R)
• M80: 45,573,944 km (0.077 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 11,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit