🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.52 AU - 0.78 AU

Year: 189 Days

Day: 13.6 Hours

Environment

Temp: 203 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,236,197 km

• M1: 194,776 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.5 AU - 0.82 AU

Year: 193 Days

Day: 25.9 Hours

Environment

Temp: 178 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.66 AU - 1.04 AU

Year: 282 Days

Day: 45.1 Hours

Environment

Temp: 176 °C

Axial Tilt: 120.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.73 AU - 1.21 AU

Year: 344 Days

Day: 31 Hours

Environment

Temp: 94 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,236,197 km

• M1: 113,246 km (0.119 R)
• M2: 140,173 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.77 AU - 5.99 AU

Year: 3880 Days

Day: 38.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,236,197 km

• M1: 3,942,203 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445

Radius: 11.3

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.69 AU - 6.01 AU

Year: 5092 Days

Day: 12.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 52,236,197 km

• M1: 270,623 km (0.106 R)
• M2: 375,341 km (0.11 R)
• M3: 452,833 km (0.094 R)
• M4: 703,110 km (0.088 R)
• M5: 887,265 km (0.082 R)
• M6: 1,036,414 km (0.116 R)
• M7: 1,389,016 km (0.103 R)
• M8: 1,639,742 km (0.1 R)
• M9: 1,857,407 km (0.042 R)
• M10: 1,953,748 km (0.1 R)
• M11: 2,151,367 km (0.087 R)
• M12: 2,269,848 km (0.117 R)
• M13: 2,638,458 km (0.115 R)
• M14: 2,710,863 km (0.082 R)
• M15: 3,432,074 km (0.12 R)
• M16: 3,571,200 km (0.035 R)
• M17: 3,732,616 km (0.114 R)
• M18: 3,834,792 km (0.081 R)
• M19: 4,041,985 km (0.113 R)
• M20: 4,316,796 km (0.084 R)
• M21: 4,424,058 km (0.085 R)
• M22: 4,663,414 km (0.074 R)
• M23: 4,817,949 km (0.109 R)
• M24: 4,929,399 km (0.09 R)
• M25: 5,132,254 km (0.103 R)
• M26: 5,569,529 km (0.095 R)
• M27: 5,828,183 km (0.077 R)
• M28: 5,899,392 km (0.111 R)
• M29: 6,114,963 km (0.106 R)
• M30: 6,578,417 km (0.092 R)
• M31: 7,930,931 km (0.037 R)
• M32: 8,463,200 km (0.095 R)
• M33: 8,597,988 km (0.11 R)
• M34: 9,199,970 km (0.108 R)
• M35: 10,214,393 km (0.088 R)
• M36: 10,910,322 km (0.084 R)
• M37: 11,204,881 km (0.053 R)
• M38: 11,591,741 km (0.038 R)
• M39: 11,801,776 km (0.112 R)
• M40: 12,409,143 km (0.052 R)
• M41: 12,500,996 km (0.106 R)
• M42: 12,624,116 km (0.073 R)
• M43: 12,933,334 km (0.089 R)
• M44: 13,182,564 km (0.063 R)
• M45: 13,401,875 km (0.085 R)
• M46: 13,812,521 km (0.082 R)
• M47: 14,971,157 km (0.069 R)
• M48: 15,167,279 km (0.101 R)
• M49: 15,628,190 km (0.12 R)
• M50: 15,727,673 km (0.05 R)
• M51: 16,127,249 km (0.071 R)
• M52: 16,328,458 km (0.12 R)
• M53: 16,597,734 km (0.117 R)
• M54: 16,733,120 km (0.066 R)
• M55: 18,140,687 km (0.103 R)
• M56: 18,419,687 km (0.058 R)
• M57: 18,946,720 km (0.088 R)
• M58: 19,300,968 km (0.087 R)
• M59: 20,593,942 km (0.117 R)
• M60: 21,031,217 km (0.085 R)
• M61: 22,100,542 km (0.083 R)
• M62: 23,414,610 km (0.116 R)
• M63: 24,483,936 km (0.077 R)
• M64: 25,374,192 km (0.095 R)
• M65: 25,843,032 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.8

Radius: 5.8

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 10.59 AU - 14.87 AU

Year: 16346 Days

Day: 18.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,236,197 km

• M1: 149,448 km (0.039 R)
• M2: 187,745 km (0.105 R)
• M3: 399,127 km (0.114 R)
• M4: 473,926 km (0.035 R)
• M5: 521,199 km (0.056 R)
• M6: 637,885 km (0.075 R)
• M7: 744,997 km (0.029 R)
• M8: 838,795 km (0.112 R)
• M9: 916,736 km (0.12 R)
• M10: 1,274,723 km (0.115 R)
• M11: 1,410,708 km (0.117 R)
• M12: 1,623,735 km (0.098 R)
• M13: 1,796,521 km (0.113 R)
• M14: 1,949,260 km (0.116 R)
• M15: 2,294,981 km (0.093 R)
• M16: 2,517,134 km (0.036 R)
• M17: 3,410,682 km (0.086 R)
• M18: 3,664,101 km (0.12 R)
• M19: 3,956,564 km (0.109 R)
• M20: 4,358,235 km (0.117 R)
• M21: 4,633,196 km (0.066 R)
• M22: 5,345,132 km (0.093 R)
• M23: 6,014,732 km (0.103 R)
• M24: 6,631,823 km (0.104 R)
• M25: 7,800,931 km (0.094 R)
• M26: 8,134,384 km (0.065 R)
• M27: 8,302,981 km (0.104 R)
• M28: 8,988,738 km (0.058 R)
• M29: 9,206,702 km (0.073 R)
• M30: 9,559,154 km (0.073 R)
• M31: 9,781,606 km (0.1 R)
• M32: 9,915,945 km (0.062 R)
• M33: 10,231,746 km (0.05 R)
• M34: 10,550,988 km (0.111 R)
• M35: 11,292,694 km (0.062 R)
• M36: 11,433,616 km (0.081 R)
• M37: 12,243,239 km (0.092 R)
• M38: 13,666,513 km (0.067 R)
• M39: 14,068,333 km (0.094 R)
• M40: 15,141,399 km (0.062 R)
• M41: 15,818,928 km (0.098 R)
• M42: 15,976,604 km (0.046 R)
• M43: 16,987,586 km (0.089 R)
• M44: 17,365,321 km (0.086 R)
• M45: 17,636,841 km (0.051 R)
• M46: 18,129,018 km (0.101 R)
• M47: 18,349,226 km (0.098 R)
• M48: 18,570,332 km (0.086 R)
• M49: 18,681,184 km (0.106 R)
• M50: 19,801,971 km (0.037 R)
• M51: 19,858,669 km (0.097 R)
• M52: 21,581,886 km (0.098 R)
• M53: 22,284,548 km (0.109 R)
• M54: 24,680,358 km (0.071 R)
• M55: 25,107,908 km (0.063 R)
• M56: 26,655,049 km (0.102 R)
• M57: 26,842,795 km (0.095 R)
• M58: 29,258,202 km (0.097 R)
• M59: 30,426,412 km (0.051 R)
• M60: 31,279,568 km (0.03 R)
• M61: 33,009,369 km (0.094 R)
• M62: 33,143,857 km (0.117 R)
• M63: 33,211,026 km (0.101 R)
• M64: 33,278,346 km (0.094 R)
• M65: 33,750,626 km (0.114 R)
• M66: 33,818,244 km (0.048 R)
• M67: 34,293,068 km (0.075 R)
• M68: 34,497,269 km (0.103 R)
• M69: 34,906,718 km (0.089 R)
• M70: 36,630,535 km (0.058 R)
• M71: 37,118,074 km (0.11 R)
• M72: 37,257,798 km (0.113 R)
• M73: 37,748,180 km (0.065 R)
• M74: 37,958,964 km (0.035 R)
• M75: 38,381,727 km (0.038 R)
• M76: 39,018,865 km (0.08 R)
• M77: 39,303,101 km (0.099 R)
• M78: 40,016,832 km (0.096 R)
• M79: 42,402,320 km (0.09 R)
• M80: 42,475,323 km (0.076 R)
• M81: 43,575,466 km (0.061 R)
• M82: 43,722,820 km (0.11 R)
• M83: 44,462,282 km (0.06 R)
• M84: 45,205,784 km (0.11 R)
• M85: 45,354,933 km (0.094 R)
• M86: 45,728,628 km (0.066 R)
• M87: 46,931,395 km (0.081 R)
• M88: 47,536,668 km (0.075 R)
• M89: 49,291,302 km (0.066 R)
• M90: 49,906,448 km (0.116 R)
• M91: 52,001,566 km (0.053 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 18,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit