🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.52 AU - 0.62 AU

Year: 151 Days

Day: 45.2 Hours

Environment

Temp: 215 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.93 AU - 1.15 AU

Year: 373 Days

Day: 39.6 Hours

Environment

Temp: 123 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.92 AU - 2.04 AU

Year: 979 Days

Day: 22.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,281,455 km

• M1: 1,100,442 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.96 AU - 5.48 AU

Year: 3604 Days

Day: 16.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,281,455 km

• M1: 1,239,269 km (0.112 R)
• M2: 3,620,268 km (0.081 R)

Asteroid Belt

Center: 5.13 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.6

Radius: 9.5

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.73 AU - 6.35 AU

Year: 4583 Days

Day: 12.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 99,281,455 km

• M1: 138,528 km (0.119 R)
• M2: 361,578 km (0.113 R)
• M3: 451,786 km (0.032 R)
• M4: 752,328 km (0.112 R)
• M5: 839,693 km (0.071 R)
• M6: 1,224,907 km (0.044 R)
• M7: 1,302,997 km (0.107 R)
• M8: 1,382,733 km (0.067 R)
• M9: 1,519,765 km (0.119 R)
• M10: 1,675,646 km (0.044 R)
• M11: 1,762,861 km (0.06 R)
• M12: 1,851,872 km (0.079 R)
• M13: 2,003,415 km (0.093 R)
• M14: 2,159,146 km (0.094 R)
• M15: 2,238,583 km (0.099 R)
• M16: 2,318,917 km (0.09 R)
• M17: 2,566,202 km (0.112 R)
• M18: 2,650,425 km (0.111 R)
• M19: 2,787,308 km (0.088 R)
• M20: 3,157,861 km (0.06 R)
• M21: 3,657,070 km (0.12 R)
• M22: 4,220,904 km (0.084 R)
• M23: 4,381,273 km (0.063 R)
• M24: 4,958,421 km (0.083 R)
• M25: 5,106,523 km (0.042 R)
• M26: 5,213,187 km (0.101 R)
• M27: 5,691,301 km (0.115 R)
• M28: 5,757,573 km (0.04 R)
• M29: 6,160,889 km (0.11 R)
• M30: 6,503,917 km (0.05 R)
• M31: 7,280,629 km (0.12 R)
• M32: 7,376,671 km (0.097 R)
• M33: 7,643,254 km (0.103 R)
• M34: 7,716,557 km (0.08 R)
• M35: 8,512,418 km (0.062 R)
• M36: 8,664,709 km (0.076 R)
• M37: 8,766,585 km (0.092 R)
• M38: 8,843,329 km (0.098 R)
• M39: 9,100,637 km (0.088 R)
• M40: 9,204,308 km (0.078 R)
• M41: 9,543,895 km (0.119 R)
• M42: 9,622,883 km (0.111 R)
• M43: 9,754,978 km (0.111 R)
• M44: 9,887,522 km (0.109 R)
• M45: 10,888,032 km (0.111 R)
• M46: 11,080,864 km (0.025 R)
• M47: 11,469,968 km (0.086 R)
• M48: 11,807,162 km (0.097 R)
• M49: 11,976,955 km (0.029 R)
• M50: 12,809,168 km (0.074 R)
• M51: 13,659,931 km (0.098 R)
• M52: 14,498,726 km (0.079 R)
• M53: 14,680,637 km (0.101 R)
• M54: 14,924,332 km (0.119 R)
• M55: 15,169,374 km (0.057 R)
• M56: 15,508,512 km (0.104 R)
• M57: 16,006,374 km (0.074 R)
• M58: 16,194,418 km (0.025 R)
• M59: 16,383,211 km (0.114 R)
• M60: 16,731,175 km (0.05 R)
• M61: 17,241,603 km (0.104 R)
• M62: 17,369,958 km (0.091 R)
• M63: 17,434,285 km (0.074 R)
• M64: 17,789,580 km (0.098 R)
• M65: 17,984,357 km (0.092 R)
• M66: 18,573,024 km (0.115 R)
• M67: 18,704,671 km (0.077 R)
• M68: 19,300,968 km (0.09 R)
• M69: 19,735,549 km (0.094 R)
• M70: 20,105,804 km (0.036 R)
• M71: 20,207,232 km (0.057 R)
• M72: 20,478,303 km (0.1 R)
• M73: 20,546,370 km (0.079 R)
• M74: 20,818,937 km (0.07 R)
• M75: 22,060,899 km (0.085 R)
• M76: 22,480,072 km (0.111 R)
• M77: 22,831,477 km (0.104 R)
• M78: 22,972,548 km (0.052 R)
• M79: 23,575,428 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.5

Radius: 10.1

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.68 AU - 6.82 AU

Year: 6164 Days

Day: 10.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 99,281,455 km

• M1: 153,039 km (0.101 R)
• M2: 228,885 km (0.043 R)
• M3: 299,196 km (0.088 R)
• M4: 538,104 km (0.097 R)
• M5: 616,642 km (0.12 R)
• M6: 737,966 km (0.071 R)
• M7: 827,127 km (0.098 R)
• M8: 1,209,499 km (0.066 R)
• M9: 1,389,615 km (0.102 R)
• M10: 2,010,296 km (0.068 R)
• M11: 2,584,602 km (0.036 R)
• M12: 2,802,866 km (0.056 R)
• M13: 3,982,744 km (0.094 R)
• M14: 4,090,455 km (0.101 R)
• M15: 4,794,612 km (0.053 R)
• M16: 5,044,141 km (0.119 R)
• M17: 5,180,275 km (0.068 R)
• M18: 5,337,502 km (0.081 R)
• M19: 5,737,228 km (0.102 R)
• M20: 6,821,663 km (0.032 R)
• M21: 7,453,564 km (0.092 R)
• M22: 7,742,887 km (0.117 R)
• M23: 8,036,098 km (0.117 R)
• M24: 8,264,086 km (0.115 R)
• M25: 8,540,393 km (0.074 R)
• M26: 9,031,373 km (0.1 R)
• M27: 9,197,127 km (0.042 R)
• M28: 9,268,486 km (0.104 R)
• M29: 9,967,557 km (0.102 R)
• M30: 10,065,394 km (0.113 R)
• M31: 10,212,598 km (0.12 R)
• M32: 10,959,540 km (0.072 R)
• M33: 11,212,510 km (0.049 R)
• M34: 11,672,673 km (0.075 R)
• M35: 11,801,626 km (0.118 R)
• M36: 11,982,939 km (0.08 R)
• M37: 12,770,273 km (0.062 R)
• M38: 13,063,185 km (0.091 R)
• M39: 13,520,207 km (0.074 R)
• M40: 13,764,350 km (0.036 R)
• M41: 14,505,458 km (0.094 R)
• M42: 14,950,811 km (0.033 R)
• M43: 15,457,050 km (0.085 R)
• M44: 15,627,143 km (0.097 R)
• M45: 15,797,834 km (0.106 R)
• M46: 15,883,404 km (0.079 R)
• M47: 16,342,371 km (0.045 R)
• M48: 16,893,040 km (0.104 R)
• M49: 17,361,431 km (0.089 R)
• M50: 17,567,727 km (0.099 R)
• M51: 18,400,987 km (0.056 R)
• M52: 18,551,183 km (0.083 R)
• M53: 19,064,902 km (0.102 R)
• M54: 19,156,007 km (0.097 R)
• M55: 19,308,148 km (0.115 R)
• M56: 19,890,234 km (0.109 R)
• M57: 20,946,095 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.6

Radius: 7.4

Gravity: 10.22 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 17.7 AU - 23.6 AU

Year: 32981 Days

Day: 19.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,281,455 km

• M1: 127,158 km (0.061 R)
• M2: 855,999 km (0.089 R)
• M3: 1,102,686 km (0.109 R)
• M4: 1,812,229 km (0.038 R)
• M5: 2,008,351 km (0.105 R)
• M6: 2,506,812 km (0.098 R)
• M7: 3,710,775 km (0.118 R)
• M8: 4,957,524 km (0.088 R)
• M9: 5,287,836 km (0.108 R)
• M10: 5,796,917 km (0.079 R)
• M11: 5,854,363 km (0.05 R)
• M12: 6,380,798 km (0.096 R)
• M13: 6,679,695 km (0.05 R)
• M14: 7,167,533 km (0.119 R)
• M15: 7,353,483 km (0.111 R)
• M16: 7,540,929 km (0.106 R)
• M17: 8,048,814 km (0.074 R)
• M18: 8,831,062 km (0.033 R)
• M19: 9,097,196 km (0.085 R)
• M20: 10,188,064 km (0.082 R)
• M21: 10,467,213 km (0.078 R)
• M22: 10,678,146 km (0.031 R)
• M23: 10,961,784 km (0.05 R)
• M24: 11,176,008 km (0.119 R)
• M25: 12,714,622 km (0.08 R)
• M26: 13,623,130 km (0.095 R)
• M27: 13,776,618 km (0.091 R)
• M28: 15,025,012 km (0.097 R)
• M29: 15,422,493 km (0.089 R)
• M30: 15,742,932 km (0.096 R)
• M31: 16,227,779 km (0.112 R)
• M32: 16,472,072 km (0.081 R)
• M33: 17,129,405 km (0.067 R)
• M34: 17,378,186 km (0.118 R)
• M35: 17,879,190 km (0.094 R)
• M36: 18,980,978 km (0.086 R)
• M37: 20,806,820 km (0.057 R)
• M38: 21,964,857 km (0.067 R)
• M39: 23,510,652 km (0.116 R)
• M40: 23,694,807 km (0.1 R)
• M41: 25,091,153 km (0.119 R)
• M42: 25,185,250 km (0.098 R)
• M43: 25,657,082 km (0.11 R)
• M44: 25,941,767 km (0.115 R)
• M45: 27,090,529 km (0.117 R)
• M46: 27,865,595 km (0.042 R)
• M47: 29,140,468 km (0.12 R)
• M48: 29,437,420 km (0.08 R)
• M49: 30,334,110 km (0.09 R)
• M50: 33,284,180 km (0.111 R)
• M51: 33,802,088 km (0.109 R)
• M52: 34,531,377 km (0.107 R)
• M53: 35,793,983 km (0.072 R)
• M54: 36,005,814 km (0.097 R)
• M55: 36,750,662 km (0.074 R)
• M56: 36,964,437 km (0.112 R)
• M57: 37,071,400 km (0.036 R)
• M58: 38,797,909 km (0.046 R)
• M59: 39,015,573 km (0.095 R)
• M60: 39,233,687 km (0.09 R)
• M61: 41,214,363 km (0.052 R)
• M62: 41,993,319 km (0.105 R)
• M63: 44,815,034 km (0.064 R)
• M64: 45,845,763 km (0.072 R)
• M65: 47,116,149 km (0.102 R)
• M66: 50,520,398 km (0.107 R)
• M67: 51,712,543 km (0.111 R)
• M68: 52,071,877 km (0.116 R)
• M69: 52,191,855 km (0.106 R)
• M70: 52,672,812 km (0.1 R)
• M71: 53,760,239 km (0.115 R)
• M72: 54,002,887 km (0.076 R)
• M73: 54,245,983 km (0.088 R)
• M74: 54,733,074 km (0.043 R)
• M75: 58,183,549 km (0.094 R)
• M76: 58,557,394 km (0.088 R)
• M77: 60,690,809 km (0.094 R)
• M78: 63,874,252 km (0.097 R)
• M79: 64,259,915 km (0.04 R)
• M80: 66,069,900 km (0.118 R)
• M81: 66,459,901 km (0.113 R)
• M82: 67,634,544 km (0.094 R)
• M83: 73,071,678 km (0.108 R)
• M84: 73,609,632 km (0.037 R)
• M85: 75,231,273 km (0.05 R)
• M86: 76,864,732 km (0.099 R)
• M87: 77,138,048 km (0.11 R)
• M88: 77,411,812 km (0.118 R)
• M89: 83,093,389 km (0.069 R)
• M90: 88,620,881 km (0.108 R)
• M91: 92,371,449 km (0.04 R)
• M92: 93,973,792 km (0.059 R)
• M93: 95,732,165 km (0.1 R)
• M94: 96,910,398 km (0.055 R)
• M95: 98,835,424 km (0.115 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 16,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit