🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.61 AU - 0.69 AU

Year: 190 Days

Day: 25.8 Hours

Environment

Temp: 190 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,211,350 km

• M1: 257,458 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.78 AU - 0.86 AU

Year: 270 Days

Day: 41.1 Hours

Environment

Temp: 121 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.81 AU - 1.27 AU

Year: 385 Days

Day: 38.1 Hours

Environment

Temp: 39 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 95,211,350 km

• M1: 79,137 km (0.065 R)
• M2: 349,311 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.2 AU - 1.86 AU

Year: 688 Days

Day: 43.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.4

Radius: 12

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 11.27 AU - 11.33 AU

Year: 13805 Days

Day: 14.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 95,211,350 km

• M1: 186,997 km (0.069 R)
• M2: 302,786 km (0.11 R)
• M3: 441,463 km (0.112 R)
• M4: 1,093,560 km (0.074 R)
• M5: 1,248,245 km (0.068 R)
• M6: 1,344,735 km (0.111 R)
• M7: 1,884,185 km (0.071 R)
• M8: 2,285,855 km (0.09 R)
• M9: 2,756,640 km (0.094 R)
• M10: 4,220,605 km (0.109 R)
• M11: 4,393,540 km (0.116 R)
• M12: 5,266,593 km (0.051 R)
• M13: 5,346,179 km (0.069 R)
• M14: 5,506,548 km (0.118 R)
• M15: 5,668,712 km (0.096 R)
• M16: 5,859,749 km (0.047 R)
• M17: 6,136,505 km (0.05 R)
• M18: 6,332,777 km (0.114 R)
• M19: 6,702,882 km (0.107 R)
• M20: 6,789,350 km (0.086 R)
• M21: 8,068,711 km (0.097 R)
• M22: 8,501,198 km (0.12 R)
• M23: 9,004,745 km (0.088 R)
• M24: 10,606,639 km (0.101 R)
• M25: 10,741,277 km (0.099 R)
• M26: 11,319,772 km (0.118 R)
• M27: 11,664,894 km (0.051 R)
• M28: 12,259,546 km (0.08 R)
• M29: 12,365,610 km (0.076 R)
• M30: 12,864,070 km (0.085 R)
• M31: 12,971,781 km (0.088 R)
• M32: 13,405,615 km (0.109 R)
• M33: 13,660,978 km (0.101 R)
• M34: 14,102,292 km (0.116 R)
• M35: 14,250,544 km (0.116 R)
• M36: 14,510,993 km (0.089 R)
• M37: 14,773,239 km (0.119 R)
• M38: 15,264,219 km (0.102 R)
• M39: 15,340,214 km (0.104 R)
• M40: 15,607,247 km (0.089 R)
• M41: 15,914,371 km (0.072 R)
• M42: 16,107,352 km (0.117 R)
• M43: 16,223,440 km (0.046 R)
• M44: 16,651,739 km (0.102 R)
• M45: 16,847,712 km (0.069 R)
• M46: 17,083,778 km (0.079 R)
• M47: 17,162,765 km (0.12 R)
• M48: 17,321,040 km (0.088 R)
• M49: 17,479,763 km (0.069 R)
• M50: 17,838,798 km (0.068 R)
• M51: 18,159,835 km (0.102 R)
• M52: 18,280,860 km (0.078 R)
• M53: 18,402,034 km (0.099 R)
• M54: 20,460,950 km (0.115 R)
• M55: 20,544,874 km (0.055 R)
• M56: 21,945,260 km (0.103 R)
• M57: 22,852,571 km (0.099 R)
• M58: 22,939,487 km (0.116 R)
• M59: 23,157,601 km (0.088 R)
• M60: 23,595,923 km (0.099 R)
• M61: 23,860,112 km (0.08 R)
• M62: 24,125,349 km (0.105 R)
• M63: 24,569,655 km (0.102 R)
• M64: 25,196,171 km (0.111 R)
• M65: 25,511,374 km (0.111 R)
• M66: 26,419,283 km (0.08 R)
• M67: 26,831,425 km (0.07 R)
• M68: 26,969,205 km (0.106 R)
• M69: 28,406,990 km (0.063 R)
• M70: 28,594,287 km (0.114 R)
• M71: 28,923,252 km (0.099 R)
• M72: 30,490,290 km (0.112 R)
• M73: 30,586,182 km (0.072 R)
• M74: 31,841,608 km (0.048 R)
• M75: 32,328,848 km (0.065 R)
• M76: 32,671,427 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571.8

Radius: 6.1

Gravity: 15.37 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 14.06 AU - 16.08 AU

Year: 21262 Days

Day: 17 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,211,350 km

• M1: 255,962 km (0.07 R)
• M2: 406,607 km (0.079 R)
• M3: 884,423 km (0.096 R)
• M4: 934,538 km (0.108 R)
• M5: 1,063,790 km (0.042 R)
• M6: 1,516,174 km (0.082 R)
• M7: 1,890,767 km (0.084 R)
• M8: 1,955,992 km (0.03 R)
• M9: 2,088,685 km (0.118 R)
• M10: 2,504,418 km (0.095 R)
• M11: 2,648,630 km (0.113 R)
• M12: 3,059,276 km (0.099 R)
• M13: 3,651,086 km (0.059 R)
• M14: 3,939,211 km (0.093 R)
• M15: 4,669,249 km (0.045 R)
• M16: 5,027,087 km (0.086 R)
• M17: 5,163,520 km (0.073 R)
• M18: 5,301,150 km (0.118 R)
• M19: 6,152,661 km (0.086 R)
• M20: 6,743,722 km (0.063 R)
• M21: 6,894,367 km (0.097 R)
• M22: 7,352,735 km (0.099 R)
• M23: 7,926,443 km (0.085 R)
• M24: 8,085,316 km (0.036 R)
• M25: 8,460,358 km (0.094 R)
• M26: 9,282,847 km (0.108 R)
• M27: 10,016,176 km (0.101 R)
• M28: 10,130,768 km (0.051 R)
• M29: 11,121,255 km (0.102 R)
• M30: 11,658,012 km (0.119 R)
• M31: 13,067,823 km (0.102 R)
• M32: 13,255,718 km (0.064 R)
• M33: 13,318,399 km (0.095 R)
• M34: 14,401,338 km (0.074 R)
• M35: 15,314,184 km (0.032 R)
• M36: 15,380,157 km (0.097 R)
• M37: 15,844,210 km (0.103 R)
• M38: 17,538,854 km (0.085 R)
• M39: 18,442,575 km (0.045 R)
• M40: 19,790,452 km (0.088 R)
• M41: 20,367,451 km (0.079 R)
• M42: 20,440,006 km (0.109 R)
• M43: 21,390,401 km (0.111 R)
• M44: 23,943,588 km (0.056 R)
• M45: 24,020,182 km (0.12 R)
• M46: 24,790,013 km (0.103 R)
• M47: 25,022,488 km (0.105 R)
• M48: 25,567,922 km (0.102 R)
• M49: 26,196,083 km (0.114 R)
• M50: 27,227,560 km (0.089 R)
• M51: 27,869,036 km (0.093 R)
• M52: 30,483,708 km (0.049 R)
• M53: 31,652,217 km (0.102 R)
• M54: 31,736,141 km (0.081 R)
• M55: 31,820,215 km (0.09 R)
• M56: 33,774,711 km (0.103 R)
• M57: 34,377,291 km (0.065 R)
• M58: 35,157,145 km (0.098 R)
• M59: 35,331,277 km (0.087 R)
• M60: 36,469,867 km (0.112 R)
• M61: 37,088,005 km (0.119 R)
• M62: 37,709,584 km (0.065 R)
• M63: 38,066,225 km (0.083 R)
• M64: 39,233,238 km (0.097 R)
• M65: 40,503,175 km (0.091 R)
• M66: 40,594,429 km (0.065 R)
• M67: 44,205,124 km (0.075 R)
• M68: 44,581,213 km (0.107 R)
• M69: 44,863,953 km (0.097 R)
• M70: 46,001,046 km (0.088 R)
• M71: 47,243,456 km (0.095 R)
• M72: 49,371,187 km (0.06 R)
• M73: 49,468,575 km (0.104 R)
• M74: 49,566,113 km (0.103 R)
• M75: 51,233,680 km (0.12 R)
• M76: 51,529,884 km (0.115 R)
• M77: 55,837,256 km (0.114 R)
• M78: 56,141,987 km (0.091 R)
• M79: 56,957,594 km (0.082 R)
• M80: 58,188,037 km (0.067 R)
• M81: 60,779,820 km (0.091 R)
• M82: 65,111,127 km (0.111 R)
• M83: 65,860,463 km (0.07 R)
• M84: 67,692,289 km (0.112 R)
• M85: 68,668,714 km (0.091 R)
• M86: 68,995,286 km (0.086 R)
• M87: 69,759,282 km (0.115 R)
• M88: 71,075,444 km (0.115 R)
• M89: 71,185,399 km (0.055 R)
• M90: 71,516,010 km (0.102 R)
• M91: 71,626,264 km (0.096 R)
• M92: 72,732,091 km (0.104 R)
• M93: 72,842,943 km (0.068 R)
• M94: 73,287,099 km (0.049 R)
• M95: 74,624,953 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.3

Radius: 7.1

Gravity: 10.86 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 17.99 AU - 21.03 AU

Year: 31320 Days

Day: 22.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,211,350 km

• M1: 96,790 km (0.12 R)
• M2: 262,993 km (0.114 R)
• M3: 464,352 km (0.095 R)
• M4: 711,188 km (0.118 R)
• M5: 966,253 km (0.114 R)
• M6: 1,026,840 km (0.107 R)
• M7: 1,183,918 km (0.043 R)
• M8: 1,887,925 km (0.089 R)
• M9: 2,362,898 km (0.06 R)
• M10: 2,529,251 km (0.1 R)
• M11: 2,829,793 km (0.117 R)
• M12: 3,006,618 km (0.053 R)
• M13: 3,749,671 km (0.031 R)
• M14: 4,342,677 km (0.113 R)
• M15: 4,650,250 km (0.116 R)
• M16: 5,781,060 km (0.108 R)
• M17: 6,062,454 km (0.025 R)
• M18: 6,119,151 km (0.056 R)
• M19: 6,233,294 km (0.059 R)
• M20: 6,405,930 km (0.116 R)
• M21: 6,755,690 km (0.064 R)
• M22: 7,413,173 km (0.087 R)
• M23: 10,172,805 km (0.074 R)
• M24: 10,240,423 km (0.069 R)
• M25: 10,649,274 km (0.086 R)
• M26: 11,482,833 km (0.115 R)
• M27: 11,765,274 km (0.093 R)
• M28: 13,433,739 km (0.092 R)
• M29: 14,181,878 km (0.117 R)
• M30: 14,333,271 km (0.093 R)
• M31: 14,943,630 km (0.058 R)
• M32: 15,174,759 km (0.061 R)
• M33: 15,718,547 km (0.051 R)
• M34: 17,146,160 km (0.117 R)
• M35: 17,226,793 km (0.104 R)
• M36: 17,388,209 km (0.076 R)
• M37: 18,038,960 km (0.119 R)
• M38: 19,616,170 km (0.11 R)
• M39: 20,208,279 km (0.07 R)
• M40: 20,293,400 km (0.112 R)
• M41: 22,107,274 km (0.092 R)
• M42: 22,458,680 km (0.11 R)
• M43: 22,635,055 km (0.12 R)
• M44: 23,078,015 km (0.095 R)
• M45: 23,613,276 km (0.078 R)
• M46: 23,882,552 km (0.106 R)
• M47: 26,536,717 km (0.093 R)
• M48: 28,802,976 km (0.063 R)
• M49: 29,668,699 km (0.097 R)
• M50: 30,934,296 km (0.047 R)
• M51: 33,216,113 km (0.032 R)
• M52: 33,417,172 km (0.049 R)
• M53: 34,428,155 km (0.057 R)
• M54: 37,311,803 km (0.077 R)
• M55: 38,044,683 km (0.119 R)
• M56: 39,524,805 km (0.12 R)
• M57: 39,951,159 km (0.098 R)
• M58: 40,379,008 km (0.097 R)
• M59: 41,779,993 km (0.093 R)
• M60: 42,323,033 km (0.076 R)
• M61: 50,976,073 km (0.093 R)
• M62: 51,092,011 km (0.074 R)
• M63: 51,905,524 km (0.099 R)
• M64: 52,606,390 km (0.107 R)
• M65: 55,440,522 km (0.072 R)
• M66: 55,678,981 km (0.107 R)
• M67: 56,876,063 km (0.057 R)
• M68: 59,052,413 km (0.081 R)
• M69: 60,640,993 km (0.113 R)
• M70: 61,625,496 km (0.078 R)
• M71: 64,610,872 km (0.057 R)
• M72: 65,490,507 km (0.106 R)
• M73: 67,897,686 km (0.099 R)
• M74: 69,048,094 km (0.094 R)
• M75: 69,690,018 km (0.119 R)
• M76: 70,850,300 km (0.11 R)
• M77: 71,497,759 km (0.115 R)
• M78: 71,887,162 km (0.088 R)
• M79: 72,277,314 km (0.069 R)
• M80: 72,537,764 km (0.099 R)
• M81: 76,349,218 km (0.102 R)
• M82: 77,145,827 km (0.087 R)
• M83: 77,278,969 km (0.048 R)
• M84: 78,212,460 km (0.085 R)
• M85: 79,686,896 km (0.105 R)
• M86: 79,821,385 km (0.086 R)
• M87: 81,035,222 km (0.116 R)
• M88: 83,754,462 km (0.043 R)
• M89: 84,713,235 km (0.095 R)
• M90: 85,125,228 km (0.072 R)
• M91: 86,641,701 km (0.087 R)
• M92: 88,306,127 km (0.095 R)
• M93: 88,584,529 km (0.055 R)
• M94: 89,142,379 km (0.103 R)
• M95: 91,385,001 km (0.098 R)
• M96: 94,783,565 km (0.109 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 18,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit