🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.54 AU - 0.64 AU

Year: 174 Days

Day: 19 Hours

Environment

Temp: 152 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.87 AU - 2.07 AU

Year: 1059 Days

Day: 39.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,801,100 km

• M1: 58,044 km (0.109 R)
• M2: 861,983 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.2

Radius: 11.9

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.19 AU - 6.21 AU

Year: 4540 Days

Day: 11.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 68,801,100 km

• M1: 154,235 km (0.087 R)
• M2: 329,115 km (0.101 R)
• M3: 620,382 km (0.116 R)
• M4: 909,705 km (0.098 R)
• M5: 1,320,650 km (0.11 R)
• M6: 1,554,322 km (0.116 R)
• M7: 1,683,724 km (0.06 R)
• M8: 1,831,676 km (0.053 R)
• M9: 2,093,622 km (0.096 R)
• M10: 2,351,529 km (0.09 R)
• M11: 2,450,862 km (0.116 R)
• M12: 2,792,543 km (0.117 R)
• M13: 3,040,876 km (0.096 R)
• M14: 3,167,885 km (0.06 R)
• M15: 3,809,659 km (0.037 R)
• M16: 3,927,243 km (0.107 R)
• M17: 4,206,094 km (0.084 R)
• M18: 4,409,248 km (0.054 R)
• M19: 4,491,526 km (0.038 R)
• M20: 4,783,392 km (0.102 R)
• M21: 4,889,158 km (0.08 R)
• M22: 4,995,671 km (0.061 R)
• M23: 5,276,317 km (0.108 R)
• M24: 5,429,655 km (0.116 R)
• M25: 5,628,919 km (0.109 R)
• M26: 5,830,577 km (0.088 R)
• M27: 6,403,537 km (0.084 R)
• M28: 6,637,807 km (0.084 R)
• M29: 7,115,024 km (0.083 R)
• M30: 7,357,672 km (0.112 R)
• M31: 7,578,479 km (0.096 R)
• M32: 7,652,679 km (0.059 R)
• M33: 7,826,512 km (0.071 R)
• M34: 7,976,558 km (0.038 R)
• M35: 8,279,494 km (0.109 R)
• M36: 8,381,370 km (0.102 R)
• M37: 8,897,034 km (0.099 R)
• M38: 8,975,274 km (0.108 R)
• M39: 9,079,843 km (0.043 R)
• M40: 9,877,947 km (0.088 R)
• M41: 10,067,338 km (0.073 R)
• M42: 10,394,958 km (0.055 R)
• M43: 10,560,114 km (0.043 R)
• M44: 11,540,578 km (0.078 R)
• M45: 11,797,438 km (0.095 R)
• M46: 12,287,820 km (0.117 R)
• M47: 12,462,550 km (0.105 R)
• M48: 12,667,349 km (0.035 R)
• M49: 12,755,462 km (0.083 R)
• M50: 13,050,769 km (0.032 R)
• M51: 13,258,710 km (0.07 R)
• M52: 13,587,825 km (0.034 R)
• M53: 13,708,251 km (0.095 R)
• M54: 14,560,660 km (0.053 R)
• M55: 15,398,857 km (0.106 R)
• M56: 15,681,896 km (0.108 R)
• M57: 15,934,716 km (0.101 R)
• M58: 16,030,010 km (0.092 R)
• M59: 16,412,682 km (0.076 R)
• M60: 16,701,705 km (0.086 R)
• M61: 16,927,597 km (0.082 R)
• M62: 17,317,300 km (0.08 R)
• M63: 18,072,470 km (0.105 R)
• M64: 18,171,803 km (0.106 R)
• M65: 18,304,496 km (0.107 R)
• M66: 18,404,278 km (0.097 R)
• M67: 19,107,388 km (0.106 R)
• M68: 19,208,666 km (0.073 R)
• M69: 19,377,711 km (0.106 R)
• M70: 20,264,528 km (0.095 R)
• M71: 20,851,699 km (0.071 R)
• M72: 20,955,819 km (0.119 R)
• M73: 21,725,201 km (0.066 R)
• M74: 22,539,313 km (0.063 R)
• M75: 23,003,964 km (0.095 R)
• M76: 23,255,438 km (0.088 R)
• M77: 23,544,012 km (0.067 R)
• M78: 23,979,043 km (0.071 R)
• M79: 24,343,613 km (0.075 R)
• M80: 24,526,571 km (0.086 R)

Asteroid Belt

Center: 9.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.4

Radius: 5

Gravity: 20.54 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 11.38 AU - 16.44 AU

Year: 19864 Days

Day: 23.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,801,100 km

• M1: 130,898 km (0.113 R)
• M2: 214,523 km (0.036 R)
• M3: 317,746 km (0.104 R)
• M4: 437,424 km (0.03 R)
• M5: 591,660 km (0.107 R)
• M6: 653,892 km (0.066 R)
• M7: 740,360 km (0.028 R)
• M8: 1,047,335 km (0.1 R)
• M9: 1,530,835 km (0.06 R)
• M10: 2,468,066 km (0.076 R)
• M11: 2,569,942 km (0.054 R)
• M12: 3,136,619 km (0.113 R)
• M13: 3,740,396 km (0.097 R)
• M14: 3,818,336 km (0.074 R)
• M15: 3,976,012 km (0.112 R)
• M16: 4,055,598 km (0.1 R)
• M17: 5,443,418 km (0.08 R)
• M18: 6,256,482 km (0.085 R)
• M19: 6,395,758 km (0.093 R)
• M20: 7,058,776 km (0.108 R)
• M21: 7,203,736 km (0.092 R)
• M22: 7,545,717 km (0.045 R)
• M23: 7,594,934 km (0.109 R)
• M24: 7,793,151 km (0.113 R)
• M25: 7,993,164 km (0.116 R)
• M26: 8,809,669 km (0.1 R)
• M27: 9,070,268 km (0.119 R)
• M28: 9,227,795 km (0.091 R)
• M29: 12,330,754 km (0.085 R)
• M30: 12,388,798 km (0.117 R)
• M31: 14,356,459 km (0.113 R)
• M32: 14,909,821 km (0.07 R)
• M33: 15,407,384 km (0.099 R)
• M34: 16,547,020 km (0.117 R)
• M35: 18,572,127 km (0.111 R)
• M36: 19,040,219 km (0.119 R)
• M37: 20,193,020 km (0.076 R)
• M38: 20,330,051 km (0.075 R)
• M39: 21,020,146 km (0.047 R)
• M40: 21,089,560 km (0.09 R)
• M41: 21,368,111 km (0.094 R)
• M42: 22,707,610 km (0.095 R)
• M43: 23,279,673 km (0.055 R)
• M44: 23,423,436 km (0.089 R)
• M45: 23,639,605 km (0.116 R)
• M46: 23,856,522 km (0.11 R)
• M47: 24,365,005 km (0.058 R)
• M48: 24,657,319 km (0.116 R)
• M49: 24,877,228 km (0.12 R)
• M50: 26,735,084 km (0.081 R)
• M51: 26,810,332 km (0.077 R)
• M52: 27,718,690 km (0.047 R)
• M53: 28,100,165 km (0.102 R)
• M54: 28,253,203 km (0.108 R)
• M55: 29,022,735 km (0.115 R)
• M56: 29,100,077 km (0.025 R)
• M57: 29,177,419 km (0.108 R)
• M58: 29,332,552 km (0.048 R)
• M59: 29,565,476 km (0.114 R)
• M60: 30,111,658 km (0.048 R)
• M61: 30,897,495 km (0.097 R)
• M62: 31,293,032 km (0.093 R)
• M63: 31,372,319 km (0.093 R)
• M64: 32,169,077 km (0.096 R)
• M65: 32,891,635 km (0.114 R)
• M66: 35,256,478 km (0.032 R)
• M67: 36,251,005 km (0.076 R)
• M68: 37,507,029 km (0.094 R)
• M69: 37,928,745 km (0.067 R)
• M70: 38,947,656 km (0.109 R)
• M71: 39,289,188 km (0.089 R)
• M72: 40,406,235 km (0.089 R)
• M73: 42,847,373 km (0.044 R)
• M74: 44,620,108 km (0.107 R)
• M75: 45,605,360 km (0.116 R)
• M76: 46,326,272 km (0.033 R)
• M77: 46,778,805 km (0.029 R)
• M78: 49,524,674 km (0.105 R)
• M79: 50,358,533 km (0.113 R)
• M80: 51,384,026 km (0.096 R)
• M81: 51,852,417 km (0.108 R)
• M82: 53,171,571 km (0.107 R)
• M83: 53,360,812 km (0.103 R)
• M84: 54,215,615 km (0.065 R)
• M85: 54,406,202 km (0.078 R)
• M86: 55,266,540 km (0.086 R)
• M87: 55,554,366 km (0.109 R)
• M88: 57,000,678 km (0.104 R)
• M89: 59,635,097 km (0.032 R)
• M90: 60,324,444 km (0.094 R)
• M91: 62,308,860 km (0.076 R)
• M92: 65,224,073 km (0.086 R)
• M93: 66,545,172 km (0.104 R)
• M94: 66,749,224 km (0.041 R)
• M95: 67,260,250 km (0.06 R)
• M96: 68,492,039 km (0.118 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 15,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit