🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.41 AU - 0.59 AU

Year: 127 Days

Day: 34.3 Hours

Environment

Temp: 249 °C

Axial Tilt: 46.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.53 AU - 0.85 AU

Year: 205 Days

Day: 12.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.42 AU - 1.76 AU

Year: 718 Days

Day: 12.8 Hours

Environment

Temp: -32 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,137,158 km

• M1: 680,072 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.56 AU - 2.48 AU

Year: 1028 Days

Day: 35.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,137,158 km

• M1: 420,819 km (0.044 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.14 AU - 3.06 AU

Year: 1502 Days

Day: 42.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,137,158 km

• M1: 265,237 km (0.063 R)
• M2: 718,818 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.73 AU - 4.25 AU

Year: 2335 Days

Day: 43.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.29 AU - 4.39 AU

Year: 2695 Days

Day: 39.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,137,158 km

• M1: 1,312,721 km (0.064 R)

Asteroid Belt

Center: 4.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.5

Radius: 12

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.49 AU - 5.57 AU

Year: 4658 Days

Day: 11.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,137,158 km

• M1: 150,196 km (0.083 R)
• M2: 230,680 km (0.102 R)
• M3: 528,679 km (0.099 R)
• M4: 737,518 km (0.071 R)
• M5: 947,104 km (0.1 R)
• M6: 1,045,390 km (0.05 R)
• M7: 1,192,145 km (0.045 R)
• M8: 1,346,082 km (0.092 R)
• M9: 1,606,681 km (0.104 R)
• M10: 2,195,498 km (0.05 R)
• M11: 2,271,344 km (0.1 R)
• M12: 3,014,247 km (0.105 R)
• M13: 3,141,555 km (0.112 R)
• M14: 3,249,116 km (0.109 R)
• M15: 3,336,033 km (0.071 R)
• M16: 3,467,828 km (0.102 R)
• M17: 3,714,216 km (0.048 R)
• M18: 3,897,025 km (0.043 R)
• M19: 3,989,476 km (0.112 R)
• M20: 4,106,162 km (0.103 R)
• M21: 4,535,957 km (0.115 R)
• M22: 5,005,246 km (0.094 R)
• M23: 5,620,392 km (0.071 R)
• M24: 6,341,005 km (0.094 R)
• M25: 6,450,361 km (0.077 R)
• M26: 7,119,063 km (0.096 R)
• M27: 7,375,624 km (0.072 R)
• M28: 7,664,348 km (0.102 R)
• M29: 7,956,662 km (0.073 R)
• M30: 8,342,325 km (0.118 R)
• M31: 8,703,754 km (0.103 R)
• M32: 9,131,903 km (0.084 R)
• M33: 9,286,587 km (0.117 R)
• M34: 9,945,416 km (0.074 R)
• M35: 10,393,013 km (0.108 R)
• M36: 10,554,579 km (0.087 R)
• M37: 10,880,104 km (0.108 R)
• M38: 11,175,859 km (0.026 R)
• M39: 11,308,103 km (0.088 R)
• M40: 12,112,940 km (0.107 R)
• M41: 12,248,924 km (0.057 R)
• M42: 12,419,615 km (0.035 R)
• M43: 13,636,295 km (0.112 R)
• M44: 14,636,805 km (0.093 R)
• M45: 15,072,883 km (0.114 R)
• M46: 15,660,952 km (0.116 R)
• M47: 15,957,904 km (0.118 R)
• M48: 16,219,102 km (0.102 R)
• M49: 16,294,050 km (0.076 R)
• M50: 16,481,796 km (0.06 R)
• M51: 16,557,193 km (0.061 R)
• M52: 16,859,680 km (0.111 R)
• M53: 16,973,524 km (0.059 R)
• M54: 17,623,826 km (0.114 R)
• M55: 17,855,254 km (0.051 R)
• M56: 19,146,134 km (0.068 R)
• M57: 19,903,099 km (0.058 R)
• M58: 20,669,788 km (0.055 R)
• M59: 20,995,463 km (0.048 R)
• M60: 21,569,619 km (0.084 R)
• M61: 22,817,116 km (0.063 R)
• M62: 23,280,570 km (0.061 R)
• M63: 24,002,679 km (0.11 R)
• M64: 24,088,100 km (0.09 R)
• M65: 24,516,847 km (0.057 R)
• M66: 24,948,138 km (0.107 R)
• M67: 25,077,989 km (0.116 R)
• M68: 25,164,755 km (0.111 R)
• M69: 25,294,906 km (0.106 R)
• M70: 25,381,972 km (0.1 R)
• M71: 25,687,002 km (0.089 R)
• M72: 25,993,378 km (0.091 R)
• M73: 26,345,083 km (0.096 R)
• M74: 26,521,459 km (0.098 R)
• M75: 27,364,742 km (0.119 R)
• M76: 27,588,091 km (0.066 R)
• M77: 27,991,706 km (0.116 R)
• M78: 29,259,997 km (0.049 R)
• M79: 29,625,764 km (0.11 R)
• M80: 29,993,027 km (0.107 R)
• M81: 30,500,612 km (0.054 R)
• M82: 30,778,565 km (0.11 R)
• M83: 30,871,465 km (0.072 R)
• M84: 31,197,140 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755

Radius: 8.7

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.22 AU - 10.24 AU

Year: 11719 Days

Day: 12.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 54,137,158 km

• M1: 393,592 km (0.104 R)
• M2: 467,793 km (0.069 R)
• M3: 581,038 km (0.117 R)
• M4: 650,152 km (0.05 R)
• M5: 1,327,831 km (0.074 R)
• M6: 1,666,071 km (0.111 R)
• M7: 2,084,796 km (0.084 R)
• M8: 2,250,251 km (0.104 R)
• M9: 2,363,048 km (0.112 R)
• M10: 2,802,567 km (0.104 R)
• M11: 3,016,342 km (0.084 R)
• M12: 3,235,652 km (0.116 R)
• M13: 3,363,259 km (0.097 R)
• M14: 3,460,049 km (0.114 R)
• M15: 3,557,886 km (0.054 R)
• M16: 3,856,783 km (0.1 R)
• M17: 4,268,027 km (0.099 R)
• M18: 4,443,506 km (0.068 R)
• M19: 5,584,040 km (0.078 R)
• M20: 7,181,147 km (0.116 R)
• M21: 8,909,002 km (0.105 R)
• M22: 9,224,055 km (0.081 R)
• M23: 9,588,775 km (0.041 R)
• M24: 10,191,205 km (0.089 R)
• M25: 10,379,100 km (0.116 R)
• M26: 11,287,159 km (0.034 R)
• M27: 11,726,229 km (0.099 R)
• M28: 11,873,733 km (0.113 R)
• M29: 12,170,834 km (0.101 R)
• M30: 13,076,499 km (0.086 R)
• M31: 14,370,222 km (0.107 R)
• M32: 14,739,729 km (0.072 R)
• M33: 14,845,943 km (0.118 R)
• M34: 15,005,564 km (0.118 R)
• M35: 16,139,516 km (0.084 R)
• M36: 16,523,534 km (0.039 R)
• M37: 17,021,844 km (0.065 R)
• M38: 17,188,945 km (0.099 R)
• M39: 17,637,439 km (0.096 R)
• M40: 17,750,236 km (0.119 R)
• M41: 18,890,621 km (0.103 R)
• M42: 20,054,642 km (0.047 R)
• M43: 20,526,773 km (0.12 R)
• M44: 21,602,381 km (0.12 R)
• M45: 22,329,577 km (0.115 R)
• M46: 22,573,720 km (0.041 R)
• M47: 23,373,471 km (0.039 R)
• M48: 23,559,271 km (0.075 R)
• M49: 24,433,222 km (0.097 R)
• M50: 24,621,865 km (0.112 R)
• M51: 25,381,224 km (0.094 R)
• M52: 25,572,410 km (0.11 R)
• M53: 26,020,006 km (0.118 R)
• M54: 26,470,296 km (0.115 R)
• M55: 27,836,424 km (0.083 R)
• M56: 28,693,620 km (0.066 R)
• M57: 29,425,752 km (0.1 R)
• M58: 29,492,622 km (0.102 R)
• M59: 29,827,721 km (0.12 R)
• M60: 31,453,401 km (0.104 R)
• M61: 33,038,391 km (0.104 R)
• M62: 33,735,517 km (0.118 R)
• M63: 34,931,851 km (0.101 R)
• M64: 35,215,339 km (0.096 R)
• M65: 36,285,263 km (0.053 R)
• M66: 37,873,693 km (0.12 R)
• M67: 38,529,979 km (0.101 R)
• M68: 39,043,099 km (0.029 R)
• M69: 40,670,425 km (0.112 R)
• M70: 41,867,806 km (0.029 R)
• M71: 43,304,694 km (0.046 R)
• M72: 43,761,716 km (0.028 R)
• M73: 44,297,126 km (0.113 R)
• M74: 44,988,568 km (0.099 R)
• M75: 45,219,846 km (0.062 R)
• M76: 46,071,207 km (0.11 R)
• M77: 48,025,853 km (0.096 R)
• M78: 48,262,218 km (0.092 R)
• M79: 48,498,882 km (0.084 R)
• M80: 48,736,144 km (0.064 R)
• M81: 49,688,484 km (0.037 R)
• M82: 49,927,541 km (0.086 R)
• M83: 51,450,597 km (0.104 R)
• M84: 51,853,913 km (0.067 R)
• M85: 52,744,918 km (0.104 R)
• M86: 52,907,381 km (0.099 R)
• M87: 54,377,779 km (0.117 R)
• M88: 54,788,575 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.8

Radius: 5.2

Gravity: 12.46 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 11.63 AU - 14.71 AU

Year: 17118 Days

Day: 22.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 54,137,158 km

• M1: 318,045 km (0.114 R)
• M2: 433,983 km (0.103 R)
• M3: 705,803 km (0.112 R)
• M4: 1,219,971 km (0.118 R)
• M5: 2,368,882 km (0.059 R)
• M6: 2,511,898 km (0.12 R)
• M7: 2,806,606 km (0.089 R)
• M8: 3,525,274 km (0.11 R)
• M9: 3,557,737 km (0.053 R)
• M10: 3,754,907 km (0.071 R)
• M11: 4,437,222 km (0.083 R)
• M12: 4,542,839 km (0.084 R)
• M13: 4,720,860 km (0.101 R)
• M14: 5,157,237 km (0.066 R)
• M15: 6,146,229 km (0.116 R)
• M16: 6,422,237 km (0.116 R)
• M17: 6,581,858 km (0.111 R)
• M18: 6,662,192 km (0.109 R)
• M19: 6,702,433 km (0.099 R)
• M20: 7,441,148 km (0.112 R)
• M21: 7,482,885 km (0.067 R)
• M22: 7,820,079 km (0.104 R)
• M23: 8,596,642 km (0.067 R)
• M24: 9,715,484 km (0.097 R)
• M25: 9,944,668 km (0.109 R)
• M26: 10,129,421 km (0.054 R)
• M27: 11,841,719 km (0.114 R)
• M28: 13,133,047 km (0.081 R)
• M29: 13,234,325 km (0.036 R)
• M30: 13,744,005 km (0.115 R)
• M31: 13,846,779 km (0.082 R)
• M32: 16,934,629 km (0.118 R)
• M33: 16,989,681 km (0.084 R)
• M34: 17,822,342 km (0.116 R)
• M35: 18,046,739 km (0.114 R)
• M36: 18,498,076 km (0.114 R)
• M37: 20,223,687 km (0.091 R)
• M38: 20,692,527 km (0.098 R)
• M39: 21,521,598 km (0.08 R)
• M40: 22,846,138 km (0.113 R)
• M41: 22,906,875 km (0.116 R)
• M42: 24,569,655 km (0.058 R)
• M43: 25,007,079 km (0.052 R)
• M44: 25,069,761 km (0.115 R)
• M45: 25,132,442 km (0.103 R)
• M46: 26,079,995 km (0.089 R)
• M47: 26,462,218 km (0.11 R)
• M48: 27,749,807 km (0.112 R)
• M49: 28,466,530 km (0.103 R)
• M50: 29,321,631 km (0.049 R)
• M51: 29,387,754 km (0.052 R)
• M52: 30,184,961 km (0.118 R)
• M53: 30,586,332 km (0.071 R)
• M54: 30,854,860 km (0.079 R)
• M55: 32,140,953 km (0.029 R)
• M56: 32,345,603 km (0.108 R)
• M57: 34,765,199 km (0.101 R)
• M58: 35,467,112 km (0.056 R)
• M59: 36,956,359 km (0.11 R)
• M60: 37,600,826 km (0.082 R)
• M61: 37,744,590 km (0.035 R)
• M62: 38,249,034 km (0.045 R)
• M63: 38,610,762 km (0.088 R)
• M64: 38,973,686 km (0.117 R)
• M65: 39,410,512 km (0.1 R)
• M66: 39,483,516 km (0.109 R)
• M67: 39,922,286 km (0.108 R)
• M68: 41,842,375 km (0.119 R)
• M69: 41,991,374 km (0.077 R)
• M70: 42,963,760 km (0.033 R)
• M71: 46,001,944 km (0.106 R)
• M72: 47,935,646 km (0.108 R)
• M73: 48,481,828 km (0.058 R)
• M74: 49,030,104 km (0.079 R)
• M75: 51,642,382 km (0.077 R)
• M76: 52,042,107 km (0.092 R)
• M77: 54,137,225 km (0.099 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 19,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit