🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.5 AU - 0.52 AU

Year: 130 Days

Day: 23.7 Hours

Environment

Temp: 212 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.54 AU - 0.74 AU

Year: 183 Days

Day: 30.9 Hours

Environment

Temp: 206 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.6 AU - 3.44 AU

Year: 1871 Days

Day: 22 Hours

Environment

Temp: -102 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.77 AU - 5.05 AU

Year: 3301 Days

Day: 33.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.69 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.17 AU - 5.75 AU

Year: 3937 Days

Day: 32 Hours

Environment

Temp: -130 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,211,229 km

• M1: 292,015 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.3

Radius: 8.4

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.17 AU - 5.67 AU

Year: 4498 Days

Day: 8.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,211,229 km

• M1: 121,025 km (0.086 R)
• M2: 402,269 km (0.108 R)
• M3: 469,737 km (0.054 R)
• M4: 573,857 km (0.049 R)
• M5: 629,059 km (0.027 R)
• M6: 686,205 km (0.073 R)
• M7: 757,414 km (0.064 R)
• M8: 1,013,526 km (0.084 R)
• M9: 1,068,129 km (0.076 R)
• M10: 1,123,630 km (0.086 R)
• M11: 2,020,020 km (0.071 R)
• M12: 2,124,739 km (0.099 R)
• M13: 2,177,846 km (0.094 R)
• M14: 2,675,857 km (0.078 R)
• M15: 2,830,093 km (0.117 R)
• M16: 3,351,591 km (0.057 R)
• M17: 3,413,674 km (0.045 R)
• M18: 3,794,550 km (0.042 R)
• M19: 3,924,401 km (0.068 R)
• M20: 4,011,916 km (0.087 R)
• M21: 4,300,789 km (0.064 R)
• M22: 4,368,407 km (0.098 R)
• M23: 4,735,072 km (0.1 R)
• M24: 4,804,934 km (0.108 R)
• M25: 5,183,417 km (0.061 R)
• M26: 6,019,370 km (0.059 R)
• M27: 6,738,935 km (0.074 R)
• M28: 7,323,265 km (0.041 R)
• M29: 7,539,882 km (0.106 R)
• M30: 7,621,712 km (0.076 R)
• M31: 8,007,076 km (0.09 R)
• M32: 8,682,660 km (0.059 R)
• M33: 9,114,101 km (0.103 R)
• M34: 9,259,510 km (0.086 R)
• M35: 9,493,780 km (0.099 R)
• M36: 9,759,615 km (0.099 R)
• M37: 9,908,465 km (0.047 R)
• M38: 10,238,329 km (0.117 R)
• M39: 10,602,450 km (0.113 R)
• M40: 11,001,577 km (0.109 R)
• M41: 11,063,511 km (0.058 R)
• M42: 11,531,153 km (0.042 R)
• M43: 11,973,365 km (0.117 R)
• M44: 12,037,093 km (0.05 R)
• M45: 12,132,687 km (0.055 R)
• M46: 12,324,770 km (0.107 R)
• M47: 12,809,467 km (0.077 R)
• M48: 12,972,529 km (0.081 R)
• M49: 13,597,998 km (0.117 R)
• M50: 14,402,086 km (0.111 R)
• M51: 15,846,154 km (0.063 R)
• M52: 15,916,017 km (0.116 R)
• M53: 16,021,034 km (0.097 R)
• M54: 16,091,196 km (0.091 R)
• M55: 17,371,754 km (0.067 R)
• M56: 17,515,966 km (0.073 R)
• M57: 18,426,867 km (0.095 R)
• M58: 18,500,469 km (0.098 R)
• M59: 18,684,624 km (0.102 R)
• M60: 18,758,526 km (0.112 R)
• M61: 19,203,879 km (0.104 R)
• M62: 19,540,175 km (0.107 R)
• M63: 19,953,813 km (0.062 R)
• M64: 20,408,291 km (0.116 R)
• M65: 20,866,360 km (0.09 R)
• M66: 21,058,144 km (0.101 R)
• M67: 21,366,316 km (0.073 R)
• M68: 21,753,625 km (0.03 R)
• M69: 21,986,997 km (0.115 R)
• M70: 23,127,232 km (0.116 R)
• M71: 23,246,312 km (0.109 R)
• M72: 23,764,519 km (0.109 R)
• M73: 23,884,646 km (0.044 R)
• M74: 24,165,741 km (0.087 R)
• M75: 24,609,747 km (0.056 R)
• M76: 26,953,048 km (0.114 R)
• M77: 27,329,586 km (0.092 R)
• M78: 27,876,366 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.4

Radius: 13

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.46 AU - 6.66 AU

Year: 5989 Days

Day: 12.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 67,211,229 km

• M1: 170,990 km (0.104 R)
• M2: 290,369 km (0.028 R)
• M3: 392,994 km (0.077 R)
• M4: 490,831 km (0.11 R)
• M5: 650,751 km (0.098 R)
• M6: 1,060,200 km (0.087 R)
• M7: 1,453,493 km (0.071 R)
• M8: 1,695,991 km (0.105 R)
• M9: 1,951,803 km (0.079 R)
• M10: 2,457,743 km (0.081 R)
• M11: 2,680,495 km (0.119 R)
• M12: 3,003,776 km (0.098 R)
• M13: 3,462,892 km (0.065 R)
• M14: 3,688,186 km (0.088 R)
• M15: 3,866,806 km (0.082 R)
• M16: 4,153,435 km (0.034 R)
• M17: 4,775,164 km (0.09 R)
• M18: 5,426,364 km (0.095 R)
• M19: 6,196,045 km (0.096 R)
• M20: 6,348,036 km (0.089 R)
• M21: 6,717,992 km (0.107 R)
• M22: 6,874,172 km (0.08 R)
• M23: 7,575,935 km (0.103 R)
• M24: 7,738,548 km (0.104 R)
• M25: 8,705,250 km (0.086 R)
• M26: 8,944,307 km (0.052 R)
• M27: 9,116,345 km (0.033 R)
• M28: 9,815,715 km (0.025 R)
• M29: 10,064,646 km (0.118 R)
• M30: 10,787,353 km (0.071 R)
• M31: 11,601,614 km (0.052 R)
• M32: 12,512,516 km (0.089 R)
• M33: 12,976,568 km (0.103 R)
• M34: 13,564,637 km (0.112 R)
• M35: 14,041,406 km (0.051 R)
• M36: 14,322,051 km (0.099 R)
• M37: 14,645,183 km (0.115 R)
• M38: 15,175,208 km (0.114 R)
• M39: 15,339,616 km (0.061 R)
• M40: 15,836,281 km (0.114 R)
• M41: 16,464,592 km (0.087 R)
• M42: 17,186,701 km (0.081 R)
• M43: 17,659,281 km (0.055 R)
• M44: 17,745,748 km (0.036 R)
• M45: 18,223,564 km (0.09 R)
• M46: 18,617,605 km (0.118 R)
• M47: 19,414,213 km (0.084 R)
• M48: 19,906,540 km (0.066 R)
• M49: 20,402,906 km (0.065 R)
• M50: 20,584,517 km (0.051 R)
• M51: 20,720,951 km (0.073 R)
• M52: 21,592,508 km (0.107 R)
• M53: 21,870,162 km (0.08 R)
• M54: 22,289,036 km (0.106 R)
• M55: 22,898,647 km (0.066 R)
• M56: 23,134,563 km (0.057 R)
• M57: 23,608,938 km (0.101 R)
• M58: 24,326,409 km (0.072 R)
• M59: 24,470,771 km (0.12 R)
• M60: 24,663,752 km (0.112 R)
• M61: 24,808,712 km (0.082 R)
• M62: 25,440,464 km (0.106 R)
• M63: 26,028,384 km (0.091 R)
• M64: 26,472,241 km (0.115 R)
• M65: 26,719,825 km (0.085 R)
• M66: 26,819,158 km (0.085 R)
• M67: 27,167,572 km (0.102 R)
• M68: 27,667,977 km (0.042 R)
• M69: 27,919,301 km (0.111 R)
• M70: 29,494,567 km (0.113 R)
• M71: 29,648,652 km (0.113 R)
• M72: 29,957,422 km (0.118 R)
• M73: 30,060,495 km (0.111 R)
• M74: 30,578,104 km (0.073 R)
• M75: 31,622,148 km (0.111 R)
• M76: 32,518,688 km (0.079 R)
• M77: 33,477,161 km (0.084 R)
• M78: 35,367,181 km (0.105 R)
• M79: 35,804,006 km (0.082 R)
• M80: 36,683,193 km (0.113 R)
• M81: 37,014,702 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.5

Radius: 11.7

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 10.28 AU - 13.82 AU

Year: 14910 Days

Day: 14 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,211,229 km

• M1: 335,249 km (0.051 R)
• M2: 529,427 km (0.089 R)
• M3: 785,688 km (0.048 R)
• M4: 1,550,582 km (0.071 R)
• M5: 1,807,441 km (0.087 R)
• M6: 2,017,028 km (0.118 R)
• M7: 2,171,563 km (0.109 R)
• M8: 2,330,286 km (0.092 R)
• M9: 2,559,021 km (0.062 R)
• M10: 3,289,059 km (0.102 R)
• M11: 3,546,367 km (0.117 R)
• M12: 3,658,566 km (0.103 R)
• M13: 3,734,112 km (0.081 R)
• M14: 3,886,852 km (0.088 R)
• M15: 5,568,781 km (0.096 R)
• M16: 6,279,520 km (0.111 R)
• M17: 6,415,953 km (0.076 R)
• M18: 6,784,862 km (0.118 R)
• M19: 7,113,229 km (0.109 R)
• M20: 8,680,117 km (0.106 R)
• M21: 8,985,447 km (0.084 R)
• M22: 9,139,532 km (0.048 R)
• M23: 9,764,403 km (0.046 R)
• M24: 11,110,484 km (0.085 R)
• M25: 11,497,793 km (0.07 R)
• M26: 12,743,794 km (0.119 R)
• M27: 13,032,966 km (0.101 R)
• M28: 13,207,547 km (0.087 R)
• M29: 13,441,369 km (0.084 R)
• M30: 14,331,027 km (0.094 R)
• M31: 16,291,657 km (0.111 R)
• M32: 16,858,034 km (0.05 R)
• M33: 17,239,359 km (0.11 R)
• M34: 17,495,172 km (0.078 R)
• M35: 17,752,181 km (0.072 R)
• M36: 18,924,280 km (0.113 R)
• M37: 19,519,680 km (0.061 R)
• M38: 19,719,543 km (0.067 R)
• M39: 20,796,797 km (0.073 R)
• M40: 21,069,215 km (0.09 R)
• M41: 21,205,797 km (0.102 R)
• M42: 23,289,995 km (0.102 R)
• M43: 23,785,762 km (0.095 R)
• M44: 24,499,942 km (0.114 R)
• M45: 25,366,264 km (0.042 R)
• M46: 25,949,396 km (0.116 R)
• M47: 29,387,155 km (0.114 R)
• M48: 29,539,895 km (0.114 R)
• M49: 29,692,784 km (0.05 R)
• M50: 31,861,953 km (0.09 R)
• M51: 32,254,647 km (0.105 R)
• M52: 32,491,012 km (0.061 R)
• M53: 34,402,723 km (0.111 R)
• M54: 34,483,207 km (0.067 R)
• M55: 34,967,156 km (0.067 R)
• M56: 35,129,021 km (0.061 R)
• M57: 35,372,267 km (0.08 R)
• M58: 36,925,542 km (0.076 R)
• M59: 37,172,976 km (0.094 R)
• M60: 37,420,711 km (0.099 R)
• M61: 38,417,631 km (0.065 R)
• M62: 39,255,080 km (0.095 R)
• M63: 39,423,377 km (0.117 R)
• M64: 39,507,601 km (0.033 R)
• M65: 40,948,079 km (0.115 R)
• M66: 41,717,610 km (0.115 R)
• M67: 42,491,929 km (0.093 R)
• M68: 43,444,867 km (0.058 R)
• M69: 44,755,644 km (0.119 R)
• M70: 45,283,575 km (0.112 R)
• M71: 46,345,570 km (0.111 R)
• M72: 46,968,944 km (0.09 R)
• M73: 47,147,415 km (0.118 R)
• M74: 47,236,874 km (0.098 R)
• M75: 49,944,596 km (0.054 R)
• M76: 50,492,124 km (0.074 R)
• M77: 50,675,082 km (0.057 R)
• M78: 50,950,043 km (0.113 R)
• M79: 55,792,526 km (0.092 R)
• M80: 58,076,586 km (0.077 R)
• M81: 58,460,155 km (0.079 R)
• M82: 59,133,645 km (0.101 R)
• M83: 60,974,447 km (0.054 R)
• M84: 64,315,117 km (0.057 R)
• M85: 64,712,000 km (0.108 R)
• M86: 65,508,309 km (0.112 R)
• M87: 66,107,748 km (0.112 R)
• M88: 66,207,829 km (0.112 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 16,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit