🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.94 AU - 1.14 AU

Year: 477 Days

Day: 18.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.03 AU - 1.65 AU

Year: 697 Days

Day: 28.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 144 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,184,562 km

• M1: 608,564 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.64 AU - 2.5 AU

Year: 1339 Days

Day: 28.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 254.1

Radius: 4.9

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 11.55 AU - 13.15 AU

Year: 19513 Days

Day: 19.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,184,562 km

• M1: 131,497 km (0.097 R)
• M2: 190,737 km (0.074 R)
• M3: 326,273 km (0.08 R)
• M4: 643,570 km (0.07 R)
• M5: 1,186,461 km (0.103 R)
• M6: 1,231,190 km (0.097 R)
• M7: 1,560,007 km (0.084 R)
• M8: 1,683,874 km (0.077 R)
• M9: 2,183,231 km (0.099 R)
• M10: 2,350,033 km (0.095 R)
• M11: 2,435,005 km (0.092 R)
• M12: 2,844,753 km (0.119 R)
• M13: 3,563,571 km (0.08 R)
• M14: 3,726,932 km (0.089 R)
• M15: 3,759,993 km (0.102 R)
• M16: 3,993,515 km (0.089 R)
• M17: 5,046,983 km (0.12 R)
• M18: 5,120,137 km (0.111 R)
• M19: 5,378,941 km (0.065 R)
• M20: 5,986,308 km (0.05 R)
• M21: 6,337,564 km (0.071 R)
• M22: 6,495,689 km (0.104 R)
• M23: 6,655,310 km (0.115 R)
• M24: 6,937,601 km (0.111 R)
• M25: 7,182,643 km (0.106 R)
• M26: 7,430,526 km (0.105 R)
• M27: 7,513,852 km (0.118 R)
• M28: 9,109,463 km (0.109 R)
• M29: 9,830,674 km (0.107 R)
• M30: 10,337,063 km (0.042 R)
• M31: 10,430,113 km (0.056 R)
• M32: 10,804,856 km (0.062 R)
• M33: 10,851,979 km (0.073 R)
• M34: 12,053,100 km (0.084 R)
• M35: 12,150,937 km (0.052 R)
• M36: 12,298,291 km (0.059 R)
• M37: 12,545,128 km (0.107 R)
• M38: 12,644,461 km (0.099 R)
• M39: 12,993,772 km (0.109 R)
• M40: 13,043,887 km (0.039 R)
• M41: 13,245,096 km (0.026 R)
• M42: 14,163,627 km (0.068 R)
• M43: 16,875,089 km (0.06 R)
• M44: 18,712,450 km (0.089 R)
• M45: 18,825,845 km (0.118 R)
• M46: 19,338,966 km (0.053 R)
• M47: 19,568,449 km (0.099 R)
• M48: 20,437,014 km (0.112 R)
• M49: 20,905,554 km (0.084 R)
• M50: 23,666,682 km (0.106 R)
• M51: 24,096,776 km (0.119 R)
• M52: 25,277,103 km (0.105 R)
• M53: 25,402,466 km (0.075 R)
• M54: 25,842,883 km (0.025 R)
• M55: 26,158,983 km (0.08 R)
• M56: 26,412,701 km (0.115 R)
• M57: 26,794,923 km (0.101 R)
• M58: 27,050,736 km (0.051 R)
• M59: 28,082,213 km (0.101 R)
• M60: 28,537,439 km (0.11 R)
• M61: 28,798,637 km (0.12 R)
• M62: 30,649,612 km (0.029 R)
• M63: 30,917,093 km (0.098 R)
• M64: 31,656,854 km (0.078 R)
• M65: 32,538,584 km (0.051 R)
• M66: 33,085,215 km (0.099 R)
• M67: 33,428,243 km (0.067 R)
• M68: 34,812,771 km (0.103 R)
• M69: 36,004,168 km (0.099 R)
• M70: 38,067,273 km (0.12 R)
• M71: 38,139,080 km (0.09 R)
• M72: 38,643,075 km (0.035 R)
• M73: 39,366,979 km (0.12 R)
• M74: 39,512,238 km (0.086 R)
• M75: 39,949,214 km (0.082 R)
• M76: 40,461,138 km (0.072 R)
• M77: 41,196,112 km (0.102 R)
• M78: 41,417,517 km (0.052 R)
• M79: 41,639,221 km (0.088 R)
• M80: 42,083,826 km (0.075 R)
• M81: 42,381,226 km (0.098 R)
• M82: 42,530,076 km (0.079 R)
• M83: 42,679,225 km (0.049 R)
• M84: 43,652,659 km (0.08 R)
• M85: 44,406,333 km (0.079 R)
• M86: 45,088,349 km (0.099 R)
• M87: 46,003,140 km (0.111 R)
• M88: 46,693,235 km (0.042 R)
• M89: 47,386,771 km (0.069 R)
• M90: 49,018,136 km (0.081 R)
• M91: 51,777,768 km (0.026 R)
• M92: 52,016,676 km (0.072 R)
• M93: 52,255,883 km (0.094 R)
• M94: 53,538,086 km (0.067 R)
• M95: 53,779,537 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.4

Radius: 7.8

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 12.78 AU - 17.76 AU

Year: 26827 Days

Day: 21.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 77,184,562 km

• M1: 109,655 km (0.12 R)
• M2: 267,930 km (0.083 R)
• M3: 477,666 km (0.066 R)
• M4: 784,342 km (0.118 R)
• M5: 1,287,140 km (0.082 R)
• M6: 1,586,336 km (0.08 R)
• M7: 1,776,325 km (0.088 R)
• M8: 2,075,222 km (0.048 R)
• M9: 2,178,295 km (0.109 R)
• M10: 3,793,952 km (0.066 R)
• M11: 6,131,718 km (0.092 R)
• M12: 7,515,498 km (0.11 R)
• M13: 8,269,471 km (0.09 R)
• M14: 8,324,374 km (0.046 R)
• M15: 8,544,731 km (0.064 R)
• M16: 9,445,310 km (0.084 R)
• M17: 10,257,926 km (0.052 R)
• M18: 13,466,800 km (0.09 R)
• M19: 14,248,000 km (0.112 R)
• M20: 14,313,823 km (0.076 R)
• M21: 14,644,136 km (0.071 R)
• M22: 15,177,901 km (0.034 R)
• M23: 16,127,398 km (0.042 R)
• M24: 16,333,395 km (0.108 R)
• M25: 17,516,863 km (0.067 R)
• M26: 18,944,326 km (0.112 R)
• M27: 21,004,588 km (0.115 R)
• M28: 23,678,351 km (0.078 R)
• M29: 24,540,484 km (0.033 R)
• M30: 25,174,030 km (0.091 R)
• M31: 25,652,744 km (0.102 R)
• M32: 27,351,577 km (0.043 R)
• M33: 27,433,407 km (0.11 R)
• M34: 28,173,318 km (0.104 R)
• M35: 28,670,133 km (0.049 R)
• M36: 29,504,889 km (0.093 R)
• M37: 29,588,664 km (0.042 R)
• M38: 30,009,482 km (0.058 R)
• M39: 30,262,752 km (0.109 R)
• M40: 31,540,317 km (0.069 R)
• M41: 31,797,925 km (0.055 R)
• M42: 32,315,234 km (0.067 R)
• M43: 33,620,775 km (0.12 R)
• M44: 37,094,737 km (0.044 R)
• M45: 37,548,318 km (0.105 R)
• M46: 38,552,718 km (0.048 R)
• M47: 38,920,130 km (0.075 R)
• M48: 39,473,343 km (0.102 R)
• M49: 40,681,047 km (0.073 R)
• M50: 41,242,637 km (0.06 R)
• M51: 43,609,574 km (0.031 R)
• M52: 45,147,590 km (0.075 R)
• M53: 45,631,838 km (0.095 R)
• M54: 48,870,632 km (0.108 R)
• M55: 49,168,781 km (0.1 R)
• M56: 49,966,736 km (0.111 R)
• M57: 51,272,426 km (0.052 R)
• M58: 53,098,717 km (0.095 R)
• M59: 53,609,893 km (0.071 R)
• M60: 53,712,367 km (0.07 R)
• M61: 54,122,565 km (0.082 R)
• M62: 54,533,959 km (0.1 R)
• M63: 55,774,275 km (0.106 R)
• M64: 56,710,608 km (0.088 R)
• M65: 57,757,045 km (0.108 R)
• M66: 57,862,063 km (0.108 R)
• M67: 58,177,415 km (0.106 R)
• M68: 58,493,366 km (0.081 R)
• M69: 58,704,299 km (0.106 R)
• M70: 60,081,646 km (0.092 R)
• M71: 62,544,327 km (0.075 R)
• M72: 62,652,187 km (0.065 R)
• M73: 63,084,076 km (0.066 R)
• M74: 65,477,193 km (0.09 R)
• M75: 66,795,000 km (0.052 R)
• M76: 67,125,911 km (0.092 R)
• M77: 69,122,295 km (0.104 R)
• M78: 69,345,195 km (0.051 R)
• M79: 69,680,295 km (0.095 R)
• M80: 70,239,791 km (0.106 R)
• M81: 71,250,623 km (0.119 R)
• M82: 72,266,243 km (0.032 R)
• M83: 73,059,561 km (0.11 R)
• M84: 73,400,345 km (0.116 R)
• M85: 74,311,994 km (0.082 R)
• M86: 74,540,430 km (0.051 R)
• M87: 75,916,132 km (0.07 R)
• M88: 76,146,214 km (0.069 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 13,768 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit