🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.56 AU - 0.86 AU

Year: 210 Days

Day: 40.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.53 AU - 1.87 AU

Year: 779 Days

Day: 36.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.7 AU - 1.92 AU

Year: 856 Days

Day: 46.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,185,194 km

• M1: 1,452,595 km (0.089 R)
• M2: 1,655,001 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.78 AU - 2.28 AU

Year: 1017 Days

Day: 25.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,185,194 km

• M1: 156,629 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.08 AU - 5.04 AU

Year: 2875 Days

Day: 47.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.34 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.3

Radius: 14.2

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 11.37 AU - 13.87 AU

Year: 15757 Days

Day: 10.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 99,185,194 km

• M1: 178,620 km (0.031 R)
• M2: 1,433,746 km (0.055 R)
• M3: 1,751,492 km (0.1 R)
• M4: 1,976,337 km (0.067 R)
• M5: 2,936,457 km (0.119 R)
• M6: 3,137,516 km (0.034 R)
• M7: 3,518,093 km (0.101 R)
• M8: 3,696,264 km (0.102 R)
• M9: 4,631,251 km (0.06 R)
• M10: 4,748,236 km (0.069 R)
• M11: 4,945,556 km (0.117 R)
• M12: 5,185,960 km (0.065 R)
• M13: 5,307,732 km (0.068 R)
• M14: 6,057,816 km (0.03 R)
• M15: 6,708,567 km (0.117 R)
• M16: 7,427,385 km (0.102 R)
• M17: 8,551,313 km (0.035 R)
• M18: 8,840,636 km (0.109 R)
• M19: 9,231,385 km (0.073 R)
• M20: 9,878,695 km (0.06 R)
• M21: 10,850,932 km (0.112 R)
• M22: 11,640,210 km (0.082 R)
• M23: 12,666,452 km (0.058 R)
• M24: 13,947,309 km (0.103 R)
• M25: 14,402,535 km (0.114 R)
• M26: 14,978,487 km (0.067 R)
• M27: 15,269,155 km (0.097 R)
• M28: 16,510,967 km (0.087 R)
• M29: 16,871,648 km (0.087 R)
• M30: 17,723,608 km (0.102 R)
• M31: 17,846,428 km (0.101 R)
• M32: 19,532,545 km (0.113 R)
• M33: 19,914,169 km (0.074 R)
• M34: 20,491,168 km (0.054 R)
• M35: 22,987,807 km (0.088 R)
• M36: 25,163,708 km (0.097 R)
• M37: 25,301,937 km (0.11 R)
• M38: 25,787,531 km (0.067 R)
• M39: 27,618,160 km (0.091 R)
• M40: 27,760,727 km (0.096 R)
• M41: 28,909,938 km (0.117 R)
• M42: 29,490,378 km (0.091 R)
• M43: 29,855,247 km (0.094 R)
• M44: 30,810,579 km (0.099 R)
• M45: 30,958,382 km (0.066 R)
• M46: 32,149,929 km (0.117 R)
• M47: 32,977,803 km (0.118 R)
• M48: 33,356,286 km (0.097 R)
• M49: 34,500,859 km (0.041 R)
• M50: 35,270,989 km (0.077 R)
• M51: 37,221,147 km (0.106 R)
• M52: 38,408,057 km (0.115 R)
• M53: 38,806,436 km (0.047 R)
• M54: 38,966,057 km (0.089 R)
• M55: 39,206,161 km (0.116 R)
• M56: 40,251,850 km (0.083 R)
• M57: 41,062,521 km (0.081 R)
• M58: 41,551,557 km (0.106 R)
• M59: 42,288,625 km (0.107 R)
• M60: 44,108,783 km (0.118 R)
• M61: 45,280,134 km (0.075 R)
• M62: 45,869,849 km (0.082 R)
• M63: 46,716,423 km (0.078 R)
• M64: 47,312,271 km (0.049 R)
• M65: 49,287,412 km (0.05 R)
• M66: 49,893,882 km (0.098 R)
• M67: 50,328,613 km (0.115 R)
• M68: 51,376,995 km (0.104 R)
• M69: 52,256,182 km (0.12 R)
• M70: 52,520,970 km (0.105 R)
• M71: 52,609,382 km (0.057 R)
• M72: 53,051,743 km (0.078 R)
• M73: 53,317,878 km (0.106 R)
• M74: 53,851,344 km (0.103 R)
• M75: 54,118,825 km (0.056 R)
• M76: 54,207,985 km (0.111 R)
• M77: 54,565,375 km (0.065 R)
• M78: 54,654,834 km (0.053 R)
• M79: 54,923,661 km (0.077 R)
• M80: 55,282,696 km (0.059 R)
• M81: 56,998,434 km (0.113 R)
• M82: 58,274,055 km (0.108 R)
• M83: 58,640,121 km (0.098 R)
• M84: 58,731,825 km (0.093 R)
• M85: 59,007,085 km (0.094 R)
• M86: 59,558,951 km (0.115 R)
• M87: 60,760,372 km (0.071 R)
• M88: 61,131,674 km (0.039 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.3

Radius: 5.6

Gravity: 31.83 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 16.87 AU - 17.15 AU

Year: 24657 Days

Day: 15.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,185,194 km

• M1: 72,705 km (0.108 R)
• M2: 289,322 km (0.058 R)
• M3: 509,381 km (0.089 R)
• M4: 584,628 km (0.061 R)
• M5: 746,643 km (0.074 R)
• M6: 832,961 km (0.106 R)
• M7: 1,211,144 km (0.112 R)
• M8: 2,354,521 km (0.046 R)
• M9: 2,701,289 km (0.107 R)
• M10: 3,490,268 km (0.109 R)
• M11: 5,317,307 km (0.114 R)
• M12: 5,542,302 km (0.083 R)
• M13: 6,117,955 km (0.076 R)
• M14: 6,353,721 km (0.051 R)
• M15: 6,413,111 km (0.048 R)
• M16: 6,652,468 km (0.101 R)
• M17: 6,833,780 km (0.045 R)
• M18: 8,934,733 km (0.1 R)
• M19: 9,950,652 km (0.063 R)
• M20: 10,297,270 km (0.06 R)
• M21: 11,145,341 km (0.092 R)
• M22: 11,217,148 km (0.098 R)
• M23: 11,723,237 km (0.089 R)
• M24: 12,459,109 km (0.111 R)
• M25: 12,757,557 km (0.054 R)
• M26: 13,361,783 km (0.09 R)
• M27: 13,744,005 km (0.05 R)
• M28: 13,897,941 km (0.114 R)
• M29: 15,869,791 km (0.113 R)
• M30: 16,112,289 km (0.054 R)
• M31: 16,193,371 km (0.031 R)
• M32: 16,764,835 km (0.085 R)
• M33: 17,094,399 km (0.083 R)
• M34: 18,433,599 km (0.109 R)
• M35: 18,859,056 km (0.118 R)
• M36: 19,546,458 km (0.098 R)
• M37: 19,980,142 km (0.107 R)
• M38: 20,768,972 km (0.112 R)
• M39: 21,478,664 km (0.065 R)
• M40: 21,657,284 km (0.065 R)
• M41: 22,467,356 km (0.078 R)
• M42: 25,426,701 km (0.084 R)
• M43: 25,615,793 km (0.113 R)
• M44: 29,096,487 km (0.119 R)
• M45: 29,989,586 km (0.111 R)
• M46: 30,891,661 km (0.039 R)
• M47: 36,381,305 km (0.093 R)
• M48: 36,807,658 km (0.076 R)
• M49: 37,021,583 km (0.025 R)
• M50: 39,728,557 km (0.041 R)
• M51: 41,272,257 km (0.06 R)
• M52: 41,383,259 km (0.093 R)
• M53: 42,723,058 km (0.075 R)
• M54: 43,285,545 km (0.062 R)
• M55: 46,595,847 km (0.107 R)
• M56: 48,105,888 km (0.096 R)
• M57: 51,412,599 km (0.106 R)
• M58: 52,010,841 km (0.067 R)
• M59: 52,972,756 km (0.081 R)
• M60: 53,940,355 km (0.107 R)
• M61: 54,183,302 km (0.111 R)
• M62: 54,913,938 km (0.08 R)
• M63: 55,036,009 km (0.109 R)
• M64: 55,402,973 km (0.046 R)
• M65: 56,631,620 km (0.111 R)
• M66: 56,755,039 km (0.097 R)
• M67: 57,497,044 km (0.119 R)
• M68: 59,366,120 km (0.118 R)
• M69: 64,061,249 km (0.118 R)
• M70: 64,704,819 km (0.083 R)
• M71: 65,479,886 km (0.046 R)
• M72: 65,738,840 km (0.089 R)
• M73: 67,561,839 km (0.105 R)
• M74: 67,823,486 km (0.112 R)
• M75: 68,348,126 km (0.093 R)
• M76: 68,610,819 km (0.054 R)
• M77: 68,873,962 km (0.11 R)
• M78: 69,797,579 km (0.104 R)
• M79: 70,459,700 km (0.082 R)
• M80: 70,592,393 km (0.116 R)
• M81: 72,191,145 km (0.114 R)
• M82: 72,324,886 km (0.099 R)
• M83: 76,375,996 km (0.099 R)
• M84: 76,648,713 km (0.115 R)
• M85: 77,195,044 km (0.115 R)
• M86: 79,117,377 km (0.068 R)
• M87: 80,084,527 km (0.04 R)
• M88: 81,751,347 km (0.082 R)
• M89: 84,696,031 km (0.112 R)
• M90: 85,543,653 km (0.057 R)
• M91: 86,252,148 km (0.053 R)
• M92: 88,675,783 km (0.102 R)
• M93: 89,967,860 km (0.04 R)
• M94: 90,688,473 km (0.072 R)
• M95: 91,700,353 km (0.053 R)
• M96: 98,739,531 km (0.111 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 19,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit