🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.68 AU - 0.9 AU

Year: 254 Days

Day: 12.5 Hours

Environment

Temp: 155 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,355,464 km

• M1: 145,708 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.75 AU - 1.01 AU

Year: 299 Days

Day: 24.3 Hours

Environment

Temp: 79 °C

Axial Tilt: 48.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,355,464 km

• M1: 198,816 km (0.071 R)
• M2: 370,255 km (0.084 R)

Asteroid Belt

Center: 5.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.7

Radius: 11.3

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 9.99 AU - 10.01 AU

Year: 11436 Days

Day: 14.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,355,464 km

• M1: 193,131 km (0.1 R)
• M2: 279,449 km (0.1 R)
• M3: 452,384 km (0.108 R)
• M4: 605,722 km (0.1 R)
• M5: 745,596 km (0.1 R)
• M6: 986,000 km (0.093 R)
• M7: 1,627,774 km (0.105 R)
• M8: 2,182,334 km (0.104 R)
• M9: 2,506,363 km (0.083 R)
• M10: 2,583,406 km (0.084 R)
• M11: 2,792,693 km (0.055 R)
• M12: 2,953,511 km (0.071 R)
• M13: 3,117,320 km (0.026 R)
• M14: 3,802,778 km (0.09 R)
• M15: 4,011,467 km (0.102 R)
• M16: 4,347,015 km (0.031 R)
• M17: 4,502,597 km (0.096 R)
• M18: 4,628,409 km (0.088 R)
• M19: 4,948,099 km (0.101 R)
• M20: 5,710,749 km (0.085 R)
• M21: 6,904,690 km (0.111 R)
• M22: 7,013,597 km (0.086 R)
• M23: 7,086,601 km (0.091 R)
• M24: 7,307,108 km (0.096 R)
• M25: 7,529,859 km (0.098 R)
• M26: 7,792,703 km (0.059 R)
• M27: 8,211,726 km (0.103 R)
• M28: 8,404,708 km (0.09 R)
• M29: 8,795,008 km (0.087 R)
• M30: 9,231,385 km (0.098 R)
• M31: 9,634,103 km (0.115 R)
• M32: 9,715,484 km (0.052 R)
• M33: 9,837,706 km (0.051 R)
• M34: 10,083,944 km (0.104 R)
• M35: 10,166,522 km (0.11 R)
• M36: 11,474,157 km (0.079 R)
• M37: 12,566,969 km (0.117 R)
• M38: 13,465,005 km (0.063 R)
• M39: 13,555,961 km (0.111 R)
• M40: 14,569,935 km (0.103 R)
• M41: 15,322,712 km (0.094 R)
• M42: 15,465,278 km (0.117 R)
• M43: 15,560,572 km (0.106 R)
• M44: 16,039,884 km (0.071 R)
• M45: 16,233,015 km (0.12 R)
• M46: 16,524,132 km (0.042 R)
• M47: 17,855,403 km (0.114 R)
• M48: 21,305,280 km (0.059 R)
• M49: 21,730,587 km (0.084 R)
• M50: 22,051,624 km (0.085 R)
• M51: 22,481,867 km (0.115 R)
• M52: 22,698,036 km (0.054 R)
• M53: 23,569,893 km (0.036 R)
• M54: 23,734,450 km (0.101 R)
• M55: 24,897,873 km (0.026 R)
• M56: 26,250,238 km (0.108 R)
• M57: 29,202,103 km (0.107 R)
• M58: 30,328,575 km (0.11 R)
• M59: 31,288,095 km (0.117 R)
• M60: 31,953,656 km (0.107 R)
• M61: 33,114,087 km (0.114 R)
• M62: 33,916,081 km (0.107 R)
• M63: 34,849,273 km (0.116 R)
• M64: 35,790,991 km (0.073 R)
• M65: 36,360,062 km (0.087 R)
• M66: 36,804,816 km (0.072 R)
• M67: 37,443,150 km (0.115 R)
• M68: 38,536,711 km (0.11 R)
• M69: 38,730,889 km (0.12 R)
• M70: 39,380,143 km (0.064 R)
• M71: 39,967,614 km (0.108 R)
• M72: 40,426,581 km (0.117 R)
• M73: 40,755,397 km (0.071 R)
• M74: 40,953,165 km (0.042 R)
• M75: 41,415,722 km (0.116 R)
• M76: 41,614,537 km (0.12 R)
• M77: 42,212,929 km (0.088 R)
• M78: 42,412,941 km (0.098 R)
• M79: 42,680,273 km (0.082 R)
• M80: 43,015,073 km (0.087 R)
• M81: 43,822,452 km (0.103 R)
• M82: 44,025,008 km (0.069 R)
• M83: 44,498,934 km (0.12 R)
• M84: 44,906,438 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.3

Radius: 9.5

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 9.85 AU - 12.59 AU

Year: 13592 Days

Day: 8.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,355,464 km

• M1: 137,181 km (0.105 R)
• M2: 293,960 km (0.047 R)
• M3: 517,309 km (0.094 R)
• M4: 615,446 km (0.11 R)
• M5: 1,247,197 km (0.098 R)
• M6: 1,548,936 km (0.097 R)
• M7: 2,614,821 km (0.109 R)
• M8: 2,850,587 km (0.095 R)
• M9: 3,001,532 km (0.113 R)
• M10: 3,217,401 km (0.117 R)
• M11: 3,566,862 km (0.027 R)
• M12: 3,861,869 km (0.055 R)
• M13: 4,267,728 km (0.111 R)
• M14: 5,046,684 km (0.115 R)
• M15: 5,193,140 km (0.09 R)
• M16: 5,565,340 km (0.053 R)
• M17: 5,984,663 km (0.075 R)
• M18: 6,062,005 km (0.112 R)
• M19: 6,256,931 km (0.026 R)
• M20: 7,344,657 km (0.102 R)
• M21: 8,059,286 km (0.062 R)
• M22: 8,273,809 km (0.063 R)
• M23: 8,446,595 km (0.07 R)
• M24: 8,708,242 km (0.119 R)
• M25: 9,239,464 km (0.05 R)
• M26: 9,329,073 km (0.109 R)
• M27: 9,418,981 km (0.099 R)
• M28: 10,660,195 km (0.107 R)
• M29: 11,132,924 km (0.065 R)
• M30: 11,371,832 km (0.06 R)
• M31: 11,564,215 km (0.045 R)
• M32: 12,049,809 km (0.094 R)
• M33: 13,648,263 km (0.105 R)
• M34: 14,109,922 km (0.118 R)
• M35: 14,680,937 km (0.114 R)
• M36: 14,785,506 km (0.118 R)
• M37: 16,114,383 km (0.081 R)
• M38: 17,592,111 km (0.08 R)
• M39: 17,759,062 km (0.112 R)
• M40: 18,038,212 km (0.077 R)
• M41: 18,262,758 km (0.114 R)
• M42: 18,488,053 km (0.105 R)
• M43: 19,398,954 km (0.108 R)
• M44: 19,801,971 km (0.027 R)
• M45: 20,091,592 km (0.104 R)
• M46: 21,145,809 km (0.106 R)
• M47: 21,739,263 km (0.059 R)
• M48: 21,798,803 km (0.084 R)
• M49: 22,760,568 km (0.079 R)
• M50: 22,821,155 km (0.113 R)
• M51: 23,063,953 km (0.106 R)
• M52: 23,429,719 km (0.058 R)
• M53: 24,290,805 km (0.106 R)
• M54: 25,475,919 km (0.079 R)
• M55: 25,790,972 km (0.117 R)
• M56: 25,854,102 km (0.053 R)
• M57: 26,107,222 km (0.118 R)
• M58: 27,256,582 km (0.095 R)
• M59: 27,514,190 km (0.095 R)
• M60: 27,643,293 km (0.059 R)
• M61: 29,077,039 km (0.026 R)
• M62: 29,406,154 km (0.117 R)
• M63: 30,334,559 km (0.055 R)
• M64: 31,339,856 km (0.03 R)
• M65: 31,609,731 km (0.082 R)
• M66: 32,016,039 km (0.096 R)
• M67: 32,356,075 km (0.037 R)
• M68: 33,383,064 km (0.063 R)
• M69: 33,589,659 km (0.034 R)
• M70: 34,978,525 km (0.045 R)
• M71: 36,244,273 km (0.054 R)
• M72: 37,883,566 km (0.094 R)
• M73: 39,038,163 km (0.118 R)
• M74: 39,183,273 km (0.087 R)
• M75: 39,911,665 km (0.087 R)
• M76: 40,497,490 km (0.054 R)
• M77: 40,717,997 km (0.091 R)
• M78: 42,197,819 km (0.084 R)
• M79: 42,495,968 km (0.062 R)
• M80: 46,357,388 km (0.065 R)
• M81: 46,434,132 km (0.071 R)
• M82: 49,385,099 km (0.119 R)
• M83: 49,699,255 km (0.106 R)
• M84: 50,487,486 km (0.085 R)
• M85: 51,757,273 km (0.086 R)
• M86: 52,796,679 km (0.097 R)
• M87: 53,278,683 km (0.047 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277.6

Radius: 6.8

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 11.62 AU - 16.92 AU

Year: 19495 Days

Day: 17.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,355,464 km

• M1: 89,460 km (0.101 R)
• M2: 431,141 km (0.119 R)
• M3: 684,111 km (0.115 R)
• M4: 1,502,860 km (0.067 R)
• M5: 1,703,022 km (0.079 R)
• M6: 2,046,200 km (0.057 R)
• M7: 2,184,129 km (0.038 R)
• M8: 2,240,079 km (0.104 R)
• M9: 2,296,477 km (0.118 R)
• M10: 2,586,098 km (0.099 R)
• M11: 2,948,873 km (0.106 R)
• M12: 3,822,674 km (0.058 R)
• M13: 4,411,492 km (0.092 R)
• M14: 4,843,979 km (0.097 R)
• M15: 5,865,882 km (0.104 R)
• M16: 6,062,304 km (0.118 R)
• M17: 6,221,027 km (0.086 R)
• M18: 6,542,513 km (0.08 R)
• M19: 6,664,436 km (0.07 R)
• M20: 7,076,428 km (0.115 R)
• M21: 7,624,405 km (0.079 R)
• M22: 8,494,018 km (0.117 R)
• M23: 8,895,389 km (0.092 R)
• M24: 9,532,227 km (0.098 R)
• M25: 10,183,576 km (0.117 R)
• M26: 10,514,786 km (0.109 R)
• M27: 10,562,358 km (0.097 R)
• M28: 10,801,265 km (0.107 R)
• M29: 14,647,876 km (0.041 R)
• M30: 16,381,416 km (0.11 R)
• M31: 16,713,523 km (0.043 R)
• M32: 17,441,017 km (0.085 R)
• M33: 17,666,910 km (0.105 R)
• M34: 17,780,156 km (0.103 R)
• M35: 18,926,524 km (0.066 R)
• M36: 20,215,011 km (0.053 R)
• M37: 20,452,273 km (0.05 R)
• M38: 20,571,203 km (0.071 R)
• M39: 20,929,640 km (0.072 R)
• M40: 22,752,191 km (0.118 R)
• M41: 23,246,761 km (0.053 R)
• M42: 24,057,881 km (0.108 R)
• M43: 24,435,466 km (0.088 R)
• M44: 24,751,566 km (0.082 R)
• M45: 25,451,684 km (0.072 R)
• M46: 25,515,712 km (0.089 R)
• M47: 25,965,104 km (0.099 R)
• M48: 27,656,906 km (0.118 R)
• M49: 29,384,014 km (0.113 R)
• M50: 30,125,122 km (0.074 R)
• M51: 30,192,740 km (0.097 R)
• M52: 30,328,276 km (0.073 R)
• M53: 30,396,193 km (0.095 R)
• M54: 31,214,194 km (0.12 R)
• M55: 31,282,560 km (0.06 R)
• M56: 31,488,407 km (0.108 R)
• M57: 31,557,072 km (0.086 R)
• M58: 31,625,887 km (0.074 R)
• M59: 33,290,613 km (0.09 R)
• M60: 34,204,207 km (0.104 R)
• M61: 34,416,187 km (0.027 R)
• M62: 34,628,616 km (0.037 R)
• M63: 35,339,804 km (0.109 R)
• M64: 35,625,686 km (0.077 R)
• M65: 36,849,097 km (0.087 R)
• M66: 37,211,573 km (0.092 R)
• M67: 38,086,271 km (0.077 R)
• M68: 38,526,089 km (0.113 R)
• M69: 39,189,107 km (0.099 R)
• M70: 40,451,713 km (0.081 R)
• M71: 40,526,362 km (0.114 R)
• M72: 40,675,811 km (0.118 R)
• M73: 42,181,064 km (0.089 R)
• M74: 42,788,133 km (0.082 R)
• M75: 43,474,637 km (0.072 R)
• M76: 44,241,775 km (0.099 R)
• M77: 44,318,668 km (0.025 R)
• M78: 45,013,251 km (0.076 R)
• M79: 45,168,085 km (0.026 R)
• M80: 46,569,518 km (0.079 R)
• M81: 47,039,854 km (0.078 R)
• M82: 47,118,542 km (0.099 R)
• M83: 47,197,081 km (0.081 R)
• M84: 47,433,146 km (0.102 R)
• M85: 48,539,722 km (0.074 R)
• M86: 48,619,009 km (0.104 R)
• M87: 48,936,904 km (0.042 R)
• M88: 49,415,169 km (0.08 R)
• M89: 49,734,710 km (0.094 R)
• M90: 51,020,204 km (0.098 R)
• M91: 53,213,907 km (0.095 R)
• M92: 53,787,765 km (0.064 R)
• M93: 54,363,567 km (0.08 R)
• M94: 54,445,995 km (0.043 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 11,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit