🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.49 AU - 0.63 AU

Year: 155 Days

Day: 45.6 Hours

Environment

Temp: 167 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.76 AU - 1.22 AU

Year: 363 Days

Day: 28.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.42 AU - 1.94 AU

Year: 803 Days

Day: 16.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,739,307 km

• M1: 39,494 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.6 AU - 3.1 AU

Year: 1775 Days

Day: 33.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.9

Radius: 8.6

Gravity: 12.32 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.85 AU - 5.87 AU

Year: 3953 Days

Day: 14.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,739,307 km

• M1: 114,143 km (0.067 R)
• M2: 175,329 km (0.101 R)
• M3: 276,457 km (0.042 R)
• M4: 404,363 km (0.081 R)
• M5: 564,882 km (0.039 R)
• M6: 746,942 km (0.098 R)
• M7: 857,944 km (0.069 R)
• M8: 1,014,872 km (0.11 R)
• M9: 1,110,764 km (0.094 R)
• M10: 1,181,374 km (0.115 R)
• M11: 1,816,268 km (0.088 R)
• M12: 1,985,463 km (0.101 R)
• M13: 2,089,433 km (0.066 R)
• M14: 2,486,466 km (0.104 R)
• M15: 2,636,812 km (0.073 R)
• M16: 2,790,000 km (0.105 R)
• M17: 2,926,583 km (0.1 R)
• M18: 3,025,617 km (0.062 R)
• M19: 3,125,698 km (0.05 R)
• M20: 3,247,171 km (0.055 R)
• M21: 4,801,044 km (0.115 R)
• M22: 4,871,206 km (0.03 R)
• M23: 4,965,153 km (0.113 R)
• M24: 5,226,950 km (0.1 R)
• M25: 5,566,537 km (0.104 R)
• M26: 6,421,040 km (0.109 R)
• M27: 6,498,382 km (0.086 R)
• M28: 6,942,688 km (0.086 R)
• M29: 7,182,044 km (0.107 R)
• M30: 7,778,192 km (0.09 R)
• M31: 8,110,000 km (0.118 R)
• M32: 8,701,959 km (0.101 R)
• M33: 8,844,974 km (0.034 R)
• M34: 8,931,292 km (0.107 R)
• M35: 9,220,465 km (0.065 R)
• M36: 9,630,812 km (0.101 R)
• M37: 9,957,234 km (0.092 R)
• M38: 10,106,832 km (0.098 R)
• M39: 10,866,191 km (0.071 R)
• M40: 11,675,216 km (0.115 R)
• M41: 11,928,037 km (0.109 R)
• M42: 12,342,872 km (0.106 R)
• M43: 12,471,376 km (0.112 R)
• M44: 12,632,792 km (0.082 R)
• M45: 13,219,365 km (0.091 R)
• M46: 13,383,923 km (0.049 R)
• M47: 13,714,983 km (0.099 R)
• M48: 14,082,246 km (0.069 R)
• M49: 14,216,734 km (0.068 R)
• M50: 14,520,568 km (0.099 R)
• M51: 14,622,294 km (0.088 R)
• M52: 15,238,039 km (0.062 R)
• M53: 16,212,520 km (0.076 R)
• M54: 16,494,661 km (0.082 R)
• M55: 16,921,015 km (0.026 R)
• M56: 16,992,373 km (0.058 R)
• M57: 17,531,075 km (0.077 R)
• M58: 17,929,604 km (0.075 R)
• M59: 19,292,291 km (0.116 R)
• M60: 20,155,920 km (0.1 R)
• M61: 20,840,779 km (0.048 R)
• M62: 20,993,967 km (0.042 R)
• M63: 21,455,775 km (0.073 R)
• M64: 21,533,118 km (0.03 R)
• M65: 22,585,688 km (0.12 R)
• M66: 22,782,559 km (0.11 R)
• M67: 23,098,510 km (0.071 R)
• M68: 23,416,106 km (0.116 R)
• M69: 23,575,278 km (0.093 R)
• M70: 23,695,106 km (0.033 R)
• M71: 23,894,969 km (0.107 R)
• M72: 24,619,471 km (0.116 R)
• M73: 24,740,945 km (0.045 R)
• M74: 24,943,799 km (0.119 R)
• M75: 25,514,665 km (0.045 R)
• M76: 26,172,447 km (0.06 R)
• M77: 26,296,463 km (0.105 R)
• M78: 26,669,560 km (0.092 R)
• M79: 26,835,913 km (0.08 R)
• M80: 27,295,179 km (0.105 R)
• M81: 27,546,802 km (0.118 R)
• M82: 27,925,584 km (0.093 R)
• M83: 28,094,630 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 914.7

Radius: 5.9

Gravity: 26.28 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 10.91 AU - 13.81 AU

Year: 16033 Days

Day: 15.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,739,307 km

• M1: 91,703 km (0.102 R)
• M2: 393,891 km (0.12 R)
• M3: 546,331 km (0.092 R)
• M4: 856,897 km (0.099 R)
• M5: 929,900 km (0.114 R)
• M6: 1,188,405 km (0.097 R)
• M7: 1,354,160 km (0.111 R)
• M8: 1,498,073 km (0.118 R)
• M9: 1,557,015 km (0.099 R)
• M10: 1,616,704 km (0.082 R)
• M11: 1,991,148 km (0.078 R)
• M12: 2,461,035 km (0.072 R)
• M13: 2,672,716 km (0.078 R)
• M14: 3,001,232 km (0.107 R)
• M15: 3,189,277 km (0.116 R)
• M16: 4,353,896 km (0.116 R)
• M17: 5,136,293 km (0.053 R)
• M18: 5,452,244 km (0.071 R)
• M19: 5,914,352 km (0.117 R)
• M20: 6,389,175 km (0.071 R)
• M21: 7,024,518 km (0.094 R)
• M22: 7,074,184 km (0.103 R)
• M23: 7,526,867 km (0.111 R)
• M24: 7,679,906 km (0.056 R)
• M25: 9,594,160 km (0.11 R)
• M26: 10,546,799 km (0.044 R)
• M27: 11,063,211 km (0.052 R)
• M28: 12,120,719 km (0.088 R)
• M29: 12,843,426 km (0.098 R)
• M30: 13,953,442 km (0.115 R)
• M31: 14,519,969 km (0.092 R)
• M32: 14,901,743 km (0.104 R)
• M33: 15,545,463 km (0.113 R)
• M34: 16,132,634 km (0.093 R)
• M35: 16,395,777 km (0.12 R)
• M36: 16,660,565 km (0.098 R)
• M37: 17,127,161 km (0.107 R)
• M38: 17,395,689 km (0.073 R)
• M39: 18,483,864 km (0.051 R)
• M40: 19,175,006 km (0.071 R)
• M41: 19,314,282 km (0.117 R)
• M42: 21,660,126 km (0.117 R)
• M43: 22,682,179 km (0.1 R)
• M44: 23,199,039 km (0.037 R)
• M45: 24,319,677 km (0.05 R)
• M46: 24,697,112 km (0.116 R)
• M47: 25,534,412 km (0.112 R)
• M48: 26,691,102 km (0.101 R)
• M49: 27,158,446 km (0.083 R)
• M50: 28,180,499 km (0.104 R)
• M51: 29,616,190 km (0.076 R)
• M52: 34,148,257 km (0.098 R)
• M53: 34,655,544 km (0.118 R)
• M54: 35,165,373 km (0.044 R)
• M55: 35,506,606 km (0.106 R)
• M56: 39,243,710 km (0.039 R)
• M57: 42,104,770 km (0.082 R)
• M58: 42,285,933 km (0.09 R)
• M59: 42,739,663 km (0.088 R)
• M60: 43,835,168 km (0.101 R)
• M61: 44,478,439 km (0.045 R)
• M62: 44,755,045 km (0.11 R)
• M63: 46,333,602 km (0.098 R)
• M64: 46,707,746 km (0.072 R)
• M65: 48,687,973 km (0.119 R)
• M66: 49,163,545 km (0.072 R)
• M67: 49,736,206 km (0.107 R)
• M68: 50,311,110 km (0.103 R)
• M69: 51,080,941 km (0.112 R)
• M70: 51,370,712 km (0.081 R)
• M71: 52,729,958 km (0.025 R)
• M72: 54,396,329 km (0.079 R)
• M73: 54,889,703 km (0.082 R)
• M74: 54,988,587 km (0.109 R)
• M75: 55,087,471 km (0.086 R)
• M76: 58,384,758 km (0.053 R)
• M77: 59,701,219 km (0.088 R)
• M78: 60,006,399 km (0.078 R)
• M79: 61,027,404 km (0.042 R)
• M80: 61,745,474 km (0.067 R)
• M81: 62,466,386 km (0.118 R)
• M82: 62,776,203 km (0.067 R)
• M83: 63,190,141 km (0.116 R)
• M84: 63,708,796 km (0.09 R)
• M85: 64,228,799 km (0.112 R)
• M86: 65,587,446 km (0.066 R)
• M87: 66,533,653 km (0.052 R)
• M88: 68,226,802 km (0.057 R)
• M89: 70,041,274 km (0.09 R)
• M90: 71,763,595 km (0.115 R)
• M91: 72,304,690 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.8

Radius: 3.8

Gravity: 38.01 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 14.54 AU - 14.54 AU

Year: 20456 Days

Day: 19.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,739,307 km

• M1: 49,517 km (0.081 R)
• M2: 777,759 km (0.087 R)
• M3: 824,883 km (0.089 R)
• M4: 1,403,527 km (0.114 R)
• M5: 1,700,030 km (0.098 R)
• M6: 2,047,845 km (0.118 R)
• M7: 2,246,661 km (0.079 R)
• M8: 2,382,645 km (0.11 R)
• M9: 2,662,842 km (0.103 R)
• M10: 3,215,606 km (0.099 R)
• M11: 3,291,901 km (0.076 R)
• M12: 3,368,944 km (0.067 R)
• M13: 3,802,778 km (0.07 R)
• M14: 5,476,628 km (0.102 R)
• M15: 5,705,663 km (0.117 R)
• M16: 5,844,639 km (0.097 R)
• M17: 6,507,807 km (0.083 R)
• M18: 7,194,311 km (0.102 R)
• M19: 7,244,277 km (0.104 R)
• M20: 7,800,931 km (0.092 R)
• M21: 8,266,629 km (0.093 R)
• M22: 8,476,515 km (0.115 R)
• M23: 8,847,966 km (0.087 R)
• M24: 8,901,373 km (0.058 R)
• M25: 9,333,262 km (0.118 R)
• M26: 9,442,318 km (0.117 R)
• M27: 10,955,052 km (0.084 R)
• M28: 11,417,609 km (0.037 R)
• M29: 11,768,565 km (0.088 R)
• M30: 12,301,732 km (0.089 R)
• M31: 12,481,250 km (0.119 R)
• M32: 13,453,037 km (0.068 R)
• M33: 14,575,021 km (0.099 R)
• M34: 15,661,999 km (0.103 R)
• M35: 15,791,551 km (0.108 R)
• M36: 16,708,586 km (0.118 R)
• M37: 17,240,257 km (0.096 R)
• M38: 18,252,137 km (0.119 R)
• M39: 18,525,153 km (0.047 R)
• M40: 19,491,555 km (0.027 R)
• M41: 20,051,051 km (0.103 R)
• M42: 20,403,504 km (0.071 R)
• M43: 20,828,960 km (0.062 R)
• M44: 24,112,634 km (0.091 R)
• M45: 24,637,573 km (0.115 R)
• M46: 25,015,008 km (0.053 R)
• M47: 26,235,278 km (0.074 R)
• M48: 27,944,583 km (0.115 R)
• M49: 28,023,122 km (0.106 R)
• M50: 28,259,187 km (0.12 R)
• M51: 29,210,031 km (0.117 R)
• M52: 29,289,767 km (0.115 R)
• M53: 30,656,044 km (0.067 R)
• M54: 30,899,291 km (0.076 R)
• M55: 31,387,728 km (0.118 R)
• M56: 31,714,749 km (0.113 R)
• M57: 31,796,579 km (0.079 R)
• M58: 32,619,816 km (0.1 R)
• M59: 34,035,311 km (0.086 R)
• M60: 35,131,265 km (0.103 R)
• M61: 35,215,937 km (0.026 R)
• M62: 35,470,702 km (0.088 R)
• M63: 35,555,824 km (0.086 R)
• M64: 37,012,009 km (0.094 R)
• M65: 37,270,963 km (0.114 R)
• M66: 37,357,431 km (0.098 R)
• M67: 39,364,585 km (0.092 R)
• M68: 40,336,672 km (0.061 R)
• M69: 40,870,437 km (0.069 R)
• M70: 40,959,598 km (0.098 R)
• M71: 41,944,700 km (0.045 R)
• M72: 44,578,819 km (0.059 R)
• M73: 45,407,142 km (0.105 R)
• M74: 46,333,453 km (0.103 R)
• M75: 46,519,552 km (0.079 R)
• M76: 51,924,075 km (0.037 R)
• M77: 54,160,413 km (0.119 R)
• M78: 55,537,013 km (0.078 R)
• M79: 55,932,400 km (0.068 R)
• M80: 56,031,434 km (0.068 R)
• M81: 58,525,230 km (0.083 R)
• M82: 59,937,584 km (0.049 R)
• M83: 61,872,183 km (0.044 R)
• M84: 62,282,082 km (0.115 R)
• M85: 63,413,789 km (0.076 R)
• M86: 64,968,261 km (0.046 R)
• M87: 66,430,131 km (0.053 R)
• M88: 68,219,920 km (0.114 R)
• M89: 69,705,876 km (0.094 R)
• M90: 70,452,668 km (0.076 R)
• M91: 71,309,565 km (0.11 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: 263 - 18,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit