🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.46 AU - 0.56 AU

Year: 139 Days

Day: 19 Hours

Environment

Temp: 156 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,688,621 km

• M1: 38,147 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.59 AU - 0.75 AU

Year: 209 Days

Day: 36.5 Hours

Environment

Temp: 143 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.99 AU - 1.49 AU

Year: 526 Days

Day: 19.6 Hours

Environment

Temp: -23 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.08 AU - 1.58 AU

Year: 584 Days

Day: 27 Hours

Environment

Temp: -35 °C

Axial Tilt: 167.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.9

Radius: 11.1

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.79 AU - 10.61 AU

Year: 9772 Days

Day: 13.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 66,688,621 km

• M1: 139,575 km (0.09 R)
• M2: 276,756 km (0.111 R)
• M3: 487,091 km (0.076 R)
• M4: 719,566 km (0.112 R)
• M5: 1,206,357 km (0.084 R)
• M6: 1,418,337 km (0.09 R)
• M7: 1,574,069 km (0.115 R)
• M8: 2,176,799 km (0.039 R)
• M9: 2,463,428 km (0.077 R)
• M10: 2,597,767 km (0.106 R)
• M11: 2,930,473 km (0.118 R)
• M12: 3,728,428 km (0.079 R)
• M13: 3,883,411 km (0.12 R)
• M14: 4,393,689 km (0.097 R)
• M15: 4,590,560 km (0.101 R)
• M16: 5,130,010 km (0.116 R)
• M17: 5,832,372 km (0.089 R)
• M18: 6,980,536 km (0.107 R)
• M19: 7,521,482 km (0.1 R)
• M20: 8,076,191 km (0.065 R)
• M21: 9,604,782 km (0.101 R)
• M22: 10,336,614 km (0.073 R)
• M23: 10,643,290 km (0.047 R)
• M24: 10,775,535 km (0.055 R)
• M25: 10,864,097 km (0.094 R)
• M26: 11,991,017 km (0.087 R)
• M27: 12,405,852 km (0.08 R)
• M28: 13,439,574 km (0.053 R)
• M29: 14,500,821 km (0.118 R)
• M30: 14,696,644 km (0.063 R)
• M31: 14,893,366 km (0.091 R)
• M32: 15,090,984 km (0.118 R)
• M33: 15,538,880 km (0.095 R)
• M34: 16,092,093 km (0.057 R)
• M35: 16,805,675 km (0.112 R)
• M36: 17,011,522 km (0.117 R)
• M37: 18,369,272 km (0.102 R)
• M38: 18,581,252 km (0.094 R)
• M39: 18,740,873 km (0.117 R)
• M40: 19,383,546 km (0.108 R)
• M41: 20,855,888 km (0.101 R)
• M42: 21,354,647 km (0.116 R)
• M43: 21,745,247 km (0.066 R)
• M44: 22,138,241 km (0.078 R)
• M45: 22,647,023 km (0.058 R)
• M46: 22,931,409 km (0.058 R)
• M47: 23,446,175 km (0.066 R)
• M48: 23,964,681 km (0.115 R)
• M49: 24,370,690 km (0.058 R)
• M50: 24,837,435 km (0.067 R)
• M51: 24,954,570 km (0.104 R)
• M52: 25,425,056 km (0.043 R)
• M53: 25,602,180 km (0.073 R)
• M54: 26,793,876 km (0.095 R)
• M55: 28,861,020 km (0.091 R)
• M56: 30,100,737 km (0.109 R)
• M57: 30,225,651 km (0.096 R)
• M58: 30,664,272 km (0.098 R)
• M59: 31,801,815 km (0.065 R)
• M60: 33,146,400 km (0.064 R)
• M61: 33,663,410 km (0.086 R)
• M62: 33,793,112 km (0.116 R)
• M63: 34,444,012 km (0.102 R)
• M64: 34,574,761 km (0.099 R)
• M65: 34,836,707 km (0.094 R)
• M66: 35,956,895 km (0.101 R)
• M67: 36,355,125 km (0.106 R)
• M68: 37,156,072 km (0.107 R)
• M69: 37,290,112 km (0.091 R)
• M70: 38,097,791 km (0.106 R)
• M71: 38,368,263 km (0.108 R)
• M72: 38,843,087 km (0.108 R)
• M73: 40,210,711 km (0.11 R)
• M74: 42,501,653 km (0.117 R)
• M75: 42,641,826 km (0.084 R)
• M76: 48,374,566 km (0.097 R)
• M77: 48,594,176 km (0.105 R)
• M78: 48,667,478 km (0.08 R)
• M79: 48,814,084 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339

Radius: 5.8

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 13.99 AU - 17.09 AU

Year: 23328 Days

Day: 18.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,688,621 km

• M1: 489,783 km (0.088 R)
• M2: 816,954 km (0.12 R)
• M3: 1,026,840 km (0.119 R)
• M4: 1,693,897 km (0.09 R)
• M5: 2,147,178 km (0.086 R)
• M6: 2,306,350 km (0.064 R)
• M7: 2,502,473 km (0.105 R)
• M8: 3,016,192 km (0.101 R)
• M9: 3,230,716 km (0.07 R)
• M10: 3,376,424 km (0.092 R)
• M11: 3,524,376 km (0.105 R)
• M12: 3,788,416 km (0.111 R)
• M13: 3,826,714 km (0.08 R)
• M14: 4,295,703 km (0.112 R)
• M15: 4,456,072 km (0.068 R)
• M16: 4,741,505 km (0.055 R)
• M17: 4,865,671 km (0.107 R)
• M18: 5,720,473 km (0.086 R)
• M19: 6,759,580 km (0.074 R)
• M20: 8,101,173 km (0.094 R)
• M21: 8,299,540 km (0.058 R)
• M22: 8,954,779 km (0.102 R)
• M23: 9,057,104 km (0.069 R)
• M24: 9,159,728 km (0.076 R)
• M25: 9,418,233 km (0.049 R)
• M26: 9,731,491 km (0.118 R)
• M27: 9,889,317 km (0.036 R)
• M28: 10,529,446 km (0.106 R)
• M29: 10,583,451 km (0.037 R)
• M30: 11,459,047 km (0.12 R)
• M31: 12,018,095 km (0.083 R)
• M32: 12,074,493 km (0.086 R)
• M33: 12,131,041 km (0.083 R)
• M34: 13,046,580 km (0.075 R)
• M35: 13,806,836 km (0.108 R)
• M36: 14,162,580 km (0.027 R)
• M37: 15,431,170 km (0.112 R)
• M38: 15,492,505 km (0.061 R)
• M39: 18,010,686 km (0.112 R)
• M40: 18,659,791 km (0.097 R)
• M41: 19,780,728 km (0.063 R)
• M42: 20,181,650 km (0.109 R)
• M43: 20,517,647 km (0.09 R)
• M44: 20,923,357 km (0.09 R)
• M45: 25,196,021 km (0.082 R)
• M46: 26,067,429 km (0.102 R)
• M47: 26,727,305 km (0.078 R)
• M48: 27,764,766 km (0.091 R)
• M49: 28,138,462 km (0.09 R)
• M50: 28,890,939 km (0.048 R)
• M51: 29,955,478 km (0.082 R)
• M52: 30,261,854 km (0.097 R)
• M53: 30,955,240 km (0.081 R)
• M54: 32,122,552 km (0.094 R)
• M55: 33,304,226 km (0.107 R)
• M56: 35,224,315 km (0.094 R)
• M57: 35,709,909 km (0.062 R)
• M58: 36,116,217 km (0.036 R)
• M59: 36,360,810 km (0.095 R)
• M60: 36,851,491 km (0.079 R)
• M61: 36,933,470 km (0.104 R)
• M62: 37,344,416 km (0.057 R)
• M63: 37,591,701 km (0.045 R)
• M64: 37,756,857 km (0.069 R)
• M65: 38,253,821 km (0.1 R)
• M66: 41,110,392 km (0.063 R)
• M67: 41,195,514 km (0.108 R)
• M68: 41,451,027 km (0.107 R)
• M69: 41,877,979 km (0.077 R)
• M70: 42,650,353 km (0.075 R)
• M71: 44,121,947 km (0.094 R)
• M72: 46,581,935 km (0.062 R)
• M73: 47,471,144 km (0.088 R)
• M74: 48,186,521 km (0.071 R)
• M75: 48,366,039 km (0.066 R)
• M76: 48,455,798 km (0.106 R)
• M77: 49,628,196 km (0.092 R)
• M78: 50,627,510 km (0.105 R)
• M79: 51,633,406 km (0.095 R)
• M80: 53,293,493 km (0.12 R)
• M81: 54,223,394 km (0.04 R)
• M82: 54,503,441 km (0.089 R)
• M83: 57,234,949 km (0.063 R)
• M84: 57,329,943 km (0.12 R)
• M85: 57,520,082 km (0.066 R)
• M86: 57,900,958 km (0.093 R)
• M87: 58,473,769 km (0.072 R)
• M88: 58,569,362 km (0.055 R)
• M89: 60,107,078 km (0.073 R)
• M90: 61,074,827 km (0.092 R)
• M91: 61,657,959 km (0.092 R)
• M92: 61,755,347 km (0.083 R)
• M93: 64,304,944 km (0.071 R)
• M94: 64,403,679 km (0.081 R)
• M95: 66,588,705 km (0.055 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 16,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit