🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.62 AU - 0.66 AU

Year: 183 Days

Day: 17.1 Hours

Environment

Temp: 234 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.64 AU - 1 AU

Year: 266 Days

Day: 25.4 Hours

Environment

Temp: 164 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.81 AU - 0.91 AU

Year: 286 Days

Day: 35.9 Hours

Environment

Temp: 176 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,014,676 km

• M1: 102,026 km (0.112 R)
• M2: 860,936 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.8 AU - 0.98 AU

Year: 301 Days

Day: 42.1 Hours

Environment

Temp: 132 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,014,676 km

• M1: 654,640 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.86 AU - 0.94 AU

Year: 306 Days

Day: 27.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.43 AU - 2.05 AU

Year: 822 Days

Day: 18.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.44 AU - 2.2 AU

Year: 879 Days

Day: 38.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.15 AU - 2.57 AU

Year: 1298 Days

Day: 14.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.3

Radius: 7.5

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 11.47 AU - 14.39 AU

Year: 16652 Days

Day: 18.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,014,676 km

• M1: 113,694 km (0.109 R)
• M2: 335,847 km (0.111 R)
• M3: 682,765 km (0.087 R)
• M4: 1,501,514 km (0.113 R)
• M5: 1,603,390 km (0.036 R)
• M6: 1,813,874 km (0.118 R)
• M7: 2,061,459 km (0.118 R)
• M8: 2,467,916 km (0.113 R)
• M9: 2,742,279 km (0.057 R)
• M10: 3,487,575 km (0.06 R)
• M11: 3,760,741 km (0.112 R)
• M12: 3,830,304 km (0.093 R)
• M13: 4,005,633 km (0.078 R)
• M14: 4,112,146 km (0.1 R)
• M15: 4,364,518 km (0.102 R)
• M16: 4,510,825 km (0.111 R)
• M17: 4,621,826 km (0.079 R)
• M18: 4,696,176 km (0.082 R)
• M19: 4,771,125 km (0.112 R)
• M20: 5,228,446 km (0.109 R)
• M21: 5,900,439 km (0.102 R)
• M22: 6,390,971 km (0.032 R)
• M23: 7,022,573 km (0.1 R)
• M24: 7,324,162 km (0.113 R)
• M25: 7,585,958 km (0.108 R)
• M26: 8,254,063 km (0.092 R)
• M27: 8,802,040 km (0.118 R)
• M28: 9,933,149 km (0.078 R)
• M29: 11,460,543 km (0.035 R)
• M30: 11,510,958 km (0.04 R)
• M31: 11,866,402 km (0.079 R)
• M32: 12,588,212 km (0.098 R)
• M33: 13,112,403 km (0.114 R)
• M34: 13,643,775 km (0.097 R)
• M35: 14,019,864 km (0.117 R)
• M36: 14,290,636 km (0.085 R)
• M37: 14,947,520 km (0.09 R)
• M38: 15,390,928 km (0.078 R)
• M39: 15,502,528 km (0.088 R)
• M40: 16,290,610 km (0.085 R)
• M41: 16,689,587 km (0.099 R)
• M42: 16,919,070 km (0.096 R)
• M43: 17,323,134 km (0.109 R)
• M44: 19,210,311 km (0.073 R)
• M45: 19,511,153 km (0.11 R)
• M46: 19,813,340 km (0.064 R)
• M47: 23,624,197 km (0.055 R)
• M48: 24,140,309 km (0.093 R)
• M49: 24,270,011 km (0.099 R)
• M50: 24,725,536 km (0.12 R)
• M51: 25,118,230 km (0.08 R)
• M52: 25,315,400 km (0.084 R)
• M53: 25,578,992 km (0.098 R)
• M54: 26,308,730 km (0.039 R)
• M55: 26,508,892 km (0.082 R)
• M56: 28,333,388 km (0.114 R)
• M57: 28,950,629 km (0.071 R)
• M58: 29,502,794 km (0.086 R)
• M59: 29,919,275 km (0.096 R)
• M60: 30,477,724 km (0.112 R)
• M61: 31,180,535 km (0.096 R)
• M62: 32,817,135 km (0.043 R)
• M63: 33,104,513 km (0.112 R)
• M64: 33,826,921 km (0.112 R)
• M65: 34,189,995 km (0.046 R)
• M66: 35,729,207 km (0.084 R)
• M67: 35,876,861 km (0.1 R)
• M68: 36,173,064 km (0.114 R)
• M69: 37,215,911 km (0.098 R)
• M70: 38,646,964 km (0.093 R)
• M71: 39,178,785 km (0.044 R)
• M72: 39,483,665 km (0.065 R)
• M73: 40,942,992 km (0.105 R)
• M74: 42,654,691 km (0.051 R)
• M75: 43,361,691 km (0.113 R)
• M76: 43,519,217 km (0.117 R)
• M77: 44,707,473 km (0.114 R)
• M78: 45,345,658 km (0.066 R)
• M79: 46,227,986 km (0.043 R)
• M80: 46,792,269 km (0.1 R)
• M81: 50,806,728 km (0.107 R)
• M82: 51,305,787 km (0.074 R)
• M83: 51,389,113 km (0.111 R)
• M84: 52,057,516 km (0.034 R)
• M85: 52,308,840 km (0.047 R)
• M86: 53,910,136 km (0.066 R)
• M87: 55,185,757 km (0.072 R)
• M88: 55,698,728 km (0.116 R)
• M89: 56,643,439 km (0.113 R)
• M90: 57,247,365 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128.2

Radius: 3

Gravity: 14.24 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 16.39 AU - 18.53 AU

Year: 26130 Days

Day: 20.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 52,014,676 km

• M1: 74,500 km (0.074 R)
• M2: 242,797 km (0.113 R)
• M3: 280,795 km (0.097 R)
• M4: 307,424 km (0.108 R)
• M5: 437,574 km (0.063 R)
• M6: 726,148 km (0.091 R)
• M7: 859,290 km (0.106 R)
• M8: 1,083,687 km (0.081 R)
• M9: 1,607,579 km (0.116 R)
• M10: 2,011,643 km (0.076 R)
• M11: 2,558,423 km (0.118 R)
• M12: 2,848,044 km (0.112 R)
• M13: 3,026,814 km (0.096 R)
• M14: 3,363,858 km (0.077 R)
• M15: 3,973,619 km (0.112 R)
• M16: 4,073,101 km (0.091 R)
• M17: 4,478,661 km (0.106 R)
• M18: 4,721,159 km (0.111 R)
• M19: 5,039,354 km (0.084 R)
• M20: 5,075,108 km (0.098 R)
• M21: 5,584,638 km (0.111 R)
• M22: 6,417,898 km (0.092 R)
• M23: 7,904,003 km (0.096 R)
• M24: 7,987,180 km (0.066 R)
• M25: 8,112,693 km (0.068 R)
• M26: 8,450,335 km (0.115 R)
• M27: 8,749,381 km (0.091 R)
• M28: 8,922,017 km (0.046 R)
• M29: 9,008,634 km (0.075 R)
• M30: 9,052,018 km (0.095 R)
• M31: 9,182,766 km (0.117 R)
• M32: 9,446,208 km (0.067 R)
• M33: 9,578,901 km (0.113 R)
• M34: 10,661,840 km (0.106 R)
• M35: 10,707,767 km (0.09 R)
• M36: 10,845,995 km (0.082 R)
• M37: 11,170,922 km (0.094 R)
• M38: 11,640,659 km (0.111 R)
• M39: 11,782,927 km (0.059 R)
• M40: 11,925,643 km (0.111 R)
• M41: 12,021,086 km (0.056 R)
• M42: 12,550,813 km (0.079 R)
• M43: 13,186,604 km (0.045 R)
• M44: 13,682,820 km (0.111 R)
• M45: 13,832,866 km (0.115 R)
• M46: 14,235,584 km (0.107 R)
• M47: 15,052,687 km (0.117 R)
• M48: 15,623,254 km (0.108 R)
• M49: 16,147,893 km (0.099 R)
• M50: 16,200,701 km (0.112 R)
• M51: 18,139,191 km (0.09 R)
• M52: 18,248,995 km (0.091 R)
• M53: 20,605,611 km (0.09 R)
• M54: 21,470,137 km (0.11 R)
• M55: 23,174,805 km (0.08 R)
• M56: 24,194,164 km (0.035 R)
• M57: 24,739,748 km (0.1 R)
• M58: 25,473,525 km (0.103 R)
• M59: 26,028,384 km (0.108 R)
• M60: 26,587,431 km (0.104 R)
• M61: 27,401,692 km (0.057 R)
• M62: 27,464,673 km (0.065 R)
• M63: 28,415,068 km (0.045 R)
• M64: 29,828,469 km (0.09 R)
• M65: 31,924,784 km (0.118 R)
• M66: 31,991,056 km (0.081 R)
• M67: 33,662,662 km (0.1 R)
• M68: 34,474,979 km (0.112 R)
• M69: 34,815,464 km (0.111 R)
• M70: 34,883,680 km (0.11 R)
• M71: 35,225,362 km (0.109 R)
• M72: 35,362,393 km (0.099 R)
• M73: 37,999,056 km (0.108 R)
• M74: 38,069,217 km (0.112 R)
• M75: 38,562,142 km (0.113 R)
• M76: 38,632,603 km (0.05 R)
• M77: 38,703,363 km (0.036 R)
• M78: 38,773,973 km (0.077 R)
• M79: 39,198,831 km (0.12 R)
• M80: 39,696,543 km (0.083 R)
• M81: 40,985,777 km (0.119 R)
• M82: 41,997,957 km (0.06 R)
• M83: 42,726,049 km (0.075 R)
• M84: 43,018,513 km (0.112 R)
• M85: 43,531,784 km (0.112 R)
• M86: 44,120,900 km (0.086 R)
• M87: 44,490,407 km (0.113 R)
• M88: 45,306,912 km (0.11 R)
• M89: 45,829,158 km (0.074 R)
• M90: 47,407,565 km (0.072 R)
• M91: 48,165,578 km (0.102 R)
• M92: 49,156,813 km (0.111 R)
• M93: 50,849,513 km (0.101 R)
• M94: 51,159,480 km (0.059 R)
• M95: 51,469,895 km (0.111 R)
• M96: 51,703,118 km (0.087 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 10,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit