🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.39 AU - 0.61 AU

Year: 131 Days

Day: 16.8 Hours

Environment

Temp: 223 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.51 AU - 0.57 AU

Year: 147 Days

Day: 14.7 Hours

Environment

Temp: 170 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 19,812,178 km

• M1: 485,595 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.5 AU - 2.02 AU

Year: 866 Days

Day: 41.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,812,178 km

• M1: 330,013 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.06 AU - 3.08 AU

Year: 1528 Days

Day: 16.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 19,812,178 km

• M1: 214,673 km (0.05 R)
• M2: 691,292 km (0.083 R)

Asteroid Belt

Center: 3.76 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.5

Radius: 14.3

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.78 AU - 6.12 AU

Year: 4084 Days

Day: 11 Hours

Environment

Temp: -149 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 19,812,178 km

• M1: 180,265 km (0.12 R)
• M2: 292,464 km (0.097 R)
• M3: 530,474 km (0.106 R)
• M4: 630,854 km (0.082 R)
• M5: 739,313 km (0.088 R)
• M6: 831,465 km (0.086 R)
• M7: 1,003,652 km (0.095 R)
• M8: 1,342,641 km (0.116 R)
• M9: 1,894,507 km (0.072 R)
• M10: 2,110,676 km (0.107 R)
• M11: 2,300,217 km (0.097 R)
• M12: 2,423,785 km (0.111 R)
• M13: 2,531,645 km (0.111 R)
• M14: 2,696,352 km (0.111 R)
• M15: 2,979,242 km (0.053 R)
• M16: 3,075,732 km (0.053 R)
• M17: 3,656,322 km (0.102 R)
• M18: 3,759,993 km (0.087 R)
• M19: 4,034,056 km (0.07 R)
• M20: 4,162,860 km (0.042 R)
• M21: 4,424,507 km (0.114 R)
• M22: 4,579,789 km (0.102 R)
• M23: 5,149,159 km (0.119 R)
• M24: 5,359,643 km (0.111 R)
• M25: 5,668,862 km (0.07 R)
• M26: 5,765,203 km (0.039 R)
• M27: 6,354,768 km (0.078 R)
• M28: 6,809,695 km (0.046 R)
• M29: 7,092,884 km (0.12 R)
• M30: 7,724,486 km (0.056 R)
• M31: 8,074,246 km (0.103 R)
• M32: 8,292,060 km (0.117 R)
• M33: 8,567,171 km (0.12 R)
• M34: 9,069,820 km (0.083 R)
• M35: 9,182,916 km (0.096 R)
• M36: 9,958,132 km (0.059 R)
• M37: 10,104,139 km (0.055 R)
• M38: 10,457,190 km (0.082 R)
• M39: 10,694,901 km (0.05 R)
• M40: 11,024,615 km (0.074 R)
• M41: 11,755,700 km (0.086 R)
• M42: 12,127,151 km (0.071 R)
• M43: 12,408,246 km (0.045 R)
• M44: 12,502,492 km (0.056 R)
• M45: 13,619,091 km (0.072 R)
• M46: 13,781,255 km (0.055 R)
• M47: 14,140,290 km (0.104 R)
• M48: 15,640,757 km (0.099 R)
• M49: 15,981,092 km (0.093 R)
• M50: 16,461,750 km (0.116 R)
• M51: 16,703,799 km (0.084 R)
• M52: 17,121,626 km (0.081 R)
• M53: 17,684,114 km (0.088 R)
• M54: 17,825,633 km (0.11 R)
• M55: 18,288,340 km (0.104 R)
• M56: 18,899,297 km (0.103 R)
• M57: 19,189,218 km (0.106 R)
• M58: 20,363,412 km (0.097 R)
• M59: 20,735,162 km (0.118 R)
• M60: 21,409,998 km (0.098 R)
• M61: 21,636,490 km (0.077 R)
• M62: 21,825,881 km (0.1 R)
• M63: 22,015,870 km (0.113 R)
• M64: 22,819,659 km (0.083 R)
• M65: 22,935,298 km (0.084 R)
• M66: 23,322,158 km (0.118 R)
• M67: 23,711,113 km (0.112 R)
• M68: 23,945,533 km (0.072 R)
• M69: 24,337,928 km (0.1 R)
• M70: 24,534,948 km (0.112 R)
• M71: 24,772,061 km (0.08 R)
• M72: 25,208,737 km (0.042 R)
• M73: 25,608,014 km (0.12 R)
• M74: 25,888,660 km (0.043 R)
• M75: 26,331,768 km (0.038 R)
• M76: 26,574,566 km (0.065 R)
• M77: 27,266,606 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.7

Radius: 10.6

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.32 AU - 6.74 AU

Year: 4823 Days

Day: 12.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 19,812,178 km

• M1: 134,189 km (0.074 R)
• M2: 279,299 km (0.113 R)
• M3: 372,798 km (0.1 R)
• M4: 489,933 km (0.077 R)
• M5: 731,982 km (0.09 R)
• M6: 813,513 km (0.086 R)
• M7: 1,038,209 km (0.119 R)
• M8: 1,283,550 km (0.112 R)
• M9: 1,442,722 km (0.075 R)
• M10: 1,781,112 km (0.05 R)
• M11: 1,910,365 km (0.119 R)
• M12: 2,042,909 km (0.108 R)
• M13: 2,549,148 km (0.116 R)
• M14: 2,901,750 km (0.089 R)
• M15: 3,035,490 km (0.108 R)
• M16: 4,114,689 km (0.117 R)
• M17: 4,243,942 km (0.079 R)
• M18: 4,440,214 km (0.109 R)
• M19: 4,617,189 km (0.081 R)
• M20: 4,796,706 km (0.111 R)
• M21: 4,978,318 km (0.117 R)
• M22: 5,301,898 km (0.085 R)
• M23: 5,800,209 km (0.115 R)
• M24: 6,764,965 km (0.048 R)
• M25: 7,567,259 km (0.049 R)
• M26: 7,646,396 km (0.111 R)
• M27: 7,885,753 km (0.09 R)
• M28: 8,317,492 km (0.115 R)
• M29: 8,481,451 km (0.117 R)
• M30: 9,430,351 km (0.036 R)
• M31: 10,004,208 km (0.11 R)
• M32: 10,091,274 km (0.107 R)
• M33: 10,207,811 km (0.102 R)
• M34: 10,530,493 km (0.078 R)
• M35: 10,707,916 km (0.102 R)
• M36: 11,762,432 km (0.047 R)
• M37: 12,131,639 km (0.093 R)
• M38: 12,661,216 km (0.049 R)
• M39: 12,755,462 km (0.081 R)
• M40: 12,913,139 km (0.037 R)
• M41: 13,485,799 km (0.115 R)
• M42: 13,646,467 km (0.105 R)
• M43: 14,099,450 km (0.059 R)
• M44: 14,197,137 km (0.099 R)
• M45: 14,656,103 km (0.088 R)
• M46: 14,887,382 km (0.086 R)
• M47: 15,120,006 km (0.107 R)
• M48: 15,186,577 km (0.063 R)
• M49: 15,320,318 km (0.087 R)
• M50: 15,420,698 km (0.088 R)
• M51: 15,487,868 km (0.105 R)
• M52: 15,588,697 km (0.071 R)
• M53: 15,689,675 km (0.092 R)
• M54: 15,790,953 km (0.057 R)
• M55: 16,198,308 km (0.092 R)
• M56: 16,266,524 km (0.115 R)
• M57: 16,437,515 km (0.038 R)
• M58: 16,506,031 km (0.07 R)
• M59: 16,919,370 km (0.111 R)
• M60: 17,475,874 km (0.083 R)
• M61: 17,651,053 km (0.108 R)
• M62: 17,932,446 km (0.101 R)
• M63: 18,109,121 km (0.078 R)
• M64: 18,428,513 km (0.073 R)
• M65: 19,001,024 km (0.079 R)
• M66: 19,652,074 km (0.075 R)
• M67: 19,797,782 km (0.101 R)
• M68: 19,980,441 km (0.119 R)
• M69: 20,310,454 km (0.026 R)
• M70: 20,420,857 km (0.06 R)
• M71: 20,827,464 km (0.095 R)
• M72: 21,236,914 km (0.12 R)
• M73: 21,648,757 km (0.09 R)
• M74: 23,207,566 km (0.102 R)
• M75: 23,323,056 km (0.082 R)
• M76: 23,400,099 km (0.067 R)
• M77: 24,058,778 km (0.054 R)
• M78: 25,473,825 km (0.081 R)
• M79: 25,752,077 km (0.099 R)
• M80: 26,311,573 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173

Radius: 13.9

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.87 AU - 5.89 AU

Year: 5288 Days

Day: 13.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 19,812,178 km

• M1: 173,534 km (0.079 R)
• M2: 274,961 km (0.103 R)
• M3: 412,441 km (0.097 R)
• M4: 536,608 km (0.089 R)
• M5: 668,104 km (0.06 R)
• M6: 879,635 km (0.094 R)
• M7: 1,223,711 km (0.096 R)
• M8: 1,710,352 km (0.094 R)
• M9: 1,799,363 km (0.073 R)
• M10: 1,982,471 km (0.025 R)
• M11: 2,410,171 km (0.11 R)
• M12: 2,974,305 km (0.108 R)
• M13: 3,145,295 km (0.112 R)
• M14: 3,287,712 km (0.081 R)
• M15: 3,513,605 km (0.119 R)
• M16: 3,811,604 km (0.114 R)
• M17: 3,963,745 km (0.117 R)
• M18: 4,361,975 km (0.068 R)
• M19: 5,197,329 km (0.102 R)
• M20: 5,309,827 km (0.106 R)
• M21: 5,633,407 km (0.105 R)
• M22: 5,729,898 km (0.095 R)
• M23: 5,885,330 km (0.08 R)
• M24: 6,360,153 km (0.114 R)
• M25: 6,521,121 km (0.113 R)
• M26: 6,909,178 km (0.103 R)
• M27: 7,033,194 km (0.067 R)
• M28: 7,158,109 km (0.101 R)
• M29: 7,283,771 km (0.051 R)
• M30: 7,901,161 km (0.036 R)
• M31: 8,074,545 km (0.053 R)
• M32: 8,358,931 km (0.107 R)
• M33: 8,535,606 km (0.086 R)
• M34: 8,624,467 km (0.08 R)
• M35: 9,050,522 km (0.1 R)
• M36: 9,163,767 km (0.084 R)
• M37: 9,414,792 km (0.071 R)
• M38: 9,783,701 km (0.059 R)
• M39: 9,970,100 km (0.115 R)
• M40: 10,751,150 km (0.098 R)
• M41: 10,919,298 km (0.039 R)
• M42: 11,258,437 km (0.106 R)
• M43: 11,404,743 km (0.056 R)
• M44: 11,674,917 km (0.083 R)
• M45: 11,897,369 km (0.096 R)
• M46: 12,121,317 km (0.079 R)
• M47: 13,031,171 km (0.098 R)
• M48: 13,262,001 km (0.112 R)
• M49: 14,094,064 km (0.094 R)
• M50: 14,252,040 km (0.079 R)
• M51: 14,702,479 km (0.059 R)
• M52: 14,809,292 km (0.068 R)
• M53: 15,130,927 km (0.049 R)
• M54: 15,917,812 km (0.087 R)
• M55: 16,027,467 km (0.054 R)
• M56: 18,042,850 km (0.104 R)
• M57: 18,616,857 km (0.079 R)
• M58: 18,703,474 km (0.082 R)
• M59: 18,877,007 km (0.04 R)
• M60: 19,080,311 km (0.116 R)
• M61: 19,489,012 km (0.057 R)
• M62: 19,635,618 km (0.111 R)
• M63: 19,753,352 km (0.08 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 14,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit