🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.42 AU - 0.64 AU

Year: 147 Days

Day: 18.2 Hours

Environment

Temp: 217 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.54 AU - 0.58 AU

Year: 160 Days

Day: 12.8 Hours

Environment

Temp: 184 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,366,839 km

• M1: 265,087 km (0.028 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.68 AU - 0.8 AU

Year: 242 Days

Day: 24.2 Hours

Environment

Temp: 89 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,366,839 km

• M1: 176,825 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.03 AU - 1.41 AU

Year: 513 Days

Day: 32.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.93 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.6

Radius: 13

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.51 AU - 4.75 AU

Year: 3794 Days

Day: 8.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 28,366,839 km

• M1: 162,164 km (0.11 R)
• M2: 271,520 km (0.114 R)
• M3: 416,181 km (0.119 R)
• M4: 655,388 km (0.118 R)
• M5: 748,737 km (0.091 R)
• M6: 950,994 km (0.052 R)
• M7: 1,096,552 km (0.079 R)
• M8: 1,259,913 km (0.115 R)
• M9: 1,349,971 km (0.108 R)
• M10: 1,579,454 km (0.115 R)
• M11: 1,788,443 km (0.11 R)
• M12: 1,879,248 km (0.12 R)
• M13: 2,307,547 km (0.111 R)
• M14: 2,457,145 km (0.1 R)
• M15: 2,636,064 km (0.087 R)
• M16: 2,845,800 km (0.087 R)
• M17: 3,020,381 km (0.076 R)
• M18: 3,422,799 km (0.096 R)
• M19: 3,580,027 km (0.06 R)
• M20: 3,710,326 km (0.092 R)
• M21: 3,946,242 km (0.106 R)
• M22: 4,171,985 km (0.103 R)
• M23: 4,340,283 km (0.091 R)
• M24: 4,479,559 km (0.064 R)
• M25: 4,746,890 km (0.108 R)
• M26: 4,858,640 km (0.103 R)
• M27: 5,463,314 km (0.079 R)
• M28: 5,630,864 km (0.098 R)
• M29: 6,091,924 km (0.026 R)
• M30: 6,178,691 km (0.12 R)
• M31: 6,441,535 km (0.105 R)
• M32: 6,636,461 km (0.056 R)
• M33: 7,032,446 km (0.045 R)
• M34: 7,196,705 km (0.042 R)
• M35: 7,715,809 km (0.116 R)
• M36: 7,828,756 km (0.073 R)
• M37: 7,998,998 km (0.101 R)
• M38: 8,343,372 km (0.102 R)
• M39: 8,575,698 km (0.069 R)
• M40: 8,692,534 km (0.071 R)
• M41: 8,810,118 km (0.086 R)
• M42: 9,245,448 km (0.027 R)
• M43: 9,385,471 km (0.102 R)
• M44: 9,526,093 km (0.105 R)
• M45: 9,708,154 km (0.115 R)
• M46: 9,972,942 km (0.076 R)
• M47: 11,162,544 km (0.111 R)
• M48: 11,828,255 km (0.071 R)
• M49: 12,111,294 km (0.078 R)
• M50: 12,330,604 km (0.117 R)
• M51: 12,706,245 km (0.058 R)
• M52: 12,951,436 km (0.116 R)
• M53: 13,153,243 km (0.11 R)
• M54: 13,650,806 km (0.108 R)
• M55: 14,016,722 km (0.074 R)
• M56: 14,874,965 km (0.099 R)
• M57: 15,015,737 km (0.108 R)
• M58: 15,180,594 km (0.108 R)
• M59: 15,607,247 km (0.072 R)
• M60: 15,702,540 km (0.117 R)
• M61: 15,893,876 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.4

Radius: 14.3

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.79 AU - 6.07 AU

Year: 5499 Days

Day: 13.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 28,366,839 km

• M1: 348,563 km (0.109 R)
• M2: 505,042 km (0.118 R)
• M3: 610,060 km (0.093 R)
• M4: 713,582 km (0.087 R)
• M5: 1,040,004 km (0.037 R)
• M6: 1,302,848 km (0.118 R)
• M7: 1,588,131 km (0.059 R)
• M8: 1,723,367 km (0.088 R)
• M9: 1,909,916 km (0.099 R)
• M10: 2,286,753 km (0.08 R)
• M11: 2,705,627 km (0.109 R)
• M12: 2,905,789 km (0.057 R)
• M13: 3,675,320 km (0.074 R)
• M14: 3,938,912 km (0.052 R)
• M15: 4,062,629 km (0.113 R)
• M16: 4,722,954 km (0.109 R)
• M17: 4,832,610 km (0.118 R)
• M18: 5,189,401 km (0.051 R)
• M19: 5,531,830 km (0.114 R)
• M20: 5,694,144 km (0.057 R)
• M21: 5,976,285 km (0.088 R)
• M22: 6,238,830 km (0.088 R)
• M23: 6,408,025 km (0.103 R)
• M24: 6,701,536 km (0.049 R)
• M25: 7,378,167 km (0.038 R)
• M26: 7,531,654 km (0.086 R)
• M27: 7,945,891 km (0.03 R)
• M28: 8,182,106 km (0.075 R)
• M29: 8,420,864 km (0.09 R)
• M30: 8,527,677 km (0.111 R)
• M31: 8,877,886 km (0.118 R)
• M32: 9,123,226 km (0.097 R)
• M33: 10,212,299 km (0.115 R)
• M34: 11,312,591 km (0.059 R)
• M35: 11,757,345 km (0.109 R)
• M36: 12,664,208 km (0.046 R)
• M37: 12,756,061 km (0.085 R)
• M38: 13,312,266 km (0.1 R)
• M39: 14,066,389 km (0.094 R)
• M40: 14,608,830 km (0.039 R)
• M41: 14,737,485 km (0.078 R)
• M42: 14,931,214 km (0.071 R)
• M43: 15,093,228 km (0.102 R)
• M44: 15,190,766 km (0.104 R)
• M45: 15,288,603 km (0.093 R)
• M46: 15,846,304 km (0.111 R)
• M47: 15,945,487 km (0.077 R)
• M48: 16,044,820 km (0.065 R)
• M49: 16,144,303 km (0.115 R)
• M50: 16,410,886 km (0.069 R)
• M51: 16,544,627 km (0.117 R)
• M52: 17,389,107 km (0.053 R)
• M53: 17,559,648 km (0.112 R)
• M54: 18,420,883 km (0.103 R)
• M55: 18,525,153 km (0.115 R)
• M56: 18,874,165 km (0.08 R)
• M57: 19,014,338 km (0.1 R)
• M58: 19,119,805 km (0.111 R)
• M59: 19,401,797 km (0.093 R)
• M60: 20,005,723 km (0.111 R)
• M61: 20,148,589 km (0.057 R)
• M62: 20,291,904 km (0.072 R)
• M63: 20,435,668 km (0.079 R)
• M64: 20,543,677 km (0.094 R)
• M65: 21,304,831 km (0.084 R)
• M66: 21,523,992 km (0.086 R)
• M67: 21,890,956 km (0.09 R)
• M68: 22,780,165 km (0.077 R)
• M69: 24,212,116 km (0.077 R)
• M70: 24,785,525 km (0.083 R)
• M71: 25,712,134 km (0.036 R)
• M72: 26,140,582 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.6

Radius: 11.3

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.41 AU - 8.47 AU

Year: 8520 Days

Day: 5.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,366,839 km

• M1: 164,558 km (0.102 R)
• M2: 239,057 km (0.103 R)
• M3: 743,651 km (0.086 R)
• M4: 953,986 km (0.108 R)
• M5: 1,114,654 km (0.03 R)
• M6: 1,418,038 km (0.102 R)
• M7: 1,913,207 km (0.075 R)
• M8: 2,032,287 km (0.046 R)
• M9: 2,242,472 km (0.099 R)
• M10: 2,552,439 km (0.089 R)
• M11: 2,646,237 km (0.08 R)
• M12: 3,013,500 km (0.051 R)
• M13: 3,112,982 km (0.095 R)
• M14: 3,397,218 km (0.072 R)
• M15: 3,947,589 km (0.117 R)
• M16: 4,056,645 km (0.068 R)
• M17: 4,389,950 km (0.047 R)
• M18: 4,824,980 km (0.119 R)
• M19: 5,036,063 km (0.101 R)
• M20: 5,226,052 km (0.061 R)
• M21: 5,736,480 km (0.073 R)
• M22: 5,960,129 km (0.069 R)
• M23: 6,313,778 km (0.115 R)
• M24: 7,094,679 km (0.092 R)
• M25: 7,933,474 km (0.044 R)
• M26: 8,155,029 km (0.104 R)
• M27: 8,238,654 km (0.103 R)
• M28: 8,519,599 km (0.092 R)
• M29: 8,661,118 km (0.119 R)
• M30: 9,004,296 km (0.109 R)
• M31: 9,206,552 km (0.103 R)
• M32: 9,293,618 km (0.116 R)
• M33: 9,527,290 km (0.083 R)
• M34: 9,762,907 km (0.098 R)
• M35: 9,970,698 km (0.08 R)
• M36: 10,300,262 km (0.081 R)
• M37: 10,724,821 km (0.067 R)
• M38: 10,816,524 km (0.11 R)
• M39: 11,528,461 km (0.117 R)
• M40: 11,905,896 km (0.101 R)
• M41: 12,287,520 km (0.092 R)
• M42: 12,867,362 km (0.102 R)
• M43: 14,356,010 km (0.1 R)
• M44: 14,490,947 km (0.113 R)
• M45: 14,660,143 km (0.038 R)
• M46: 15,863,657 km (0.114 R)
• M47: 16,530,116 km (0.066 R)
• M48: 16,742,545 km (0.057 R)
• M49: 16,920,118 km (0.049 R)
• M50: 17,277,507 km (0.052 R)
• M51: 17,565,034 km (0.077 R)
• M52: 17,745,599 km (0.072 R)
• M53: 18,327,534 km (0.108 R)
• M54: 18,547,443 km (0.119 R)
• M55: 18,878,802 km (0.093 R)
• M56: 19,138,056 km (0.083 R)
• M57: 19,323,856 km (0.12 R)
• M58: 19,472,856 km (0.104 R)
• M59: 20,186,288 km (0.064 R)
• M60: 20,679,362 km (0.104 R)
• M61: 21,023,138 km (0.109 R)
• M62: 21,291,667 km (0.117 R)
• M63: 22,026,641 km (0.092 R)
• M64: 22,730,499 km (0.102 R)
• M65: 23,124,689 km (0.029 R)
• M66: 23,203,827 km (0.074 R)
• M67: 23,720,238 km (0.11 R)
• M68: 24,562,624 km (0.104 R)
• M69: 24,926,596 km (0.106 R)
• M70: 25,129,600 km (0.115 R)
• M71: 25,455,574 km (0.105 R)
• M72: 25,537,254 km (0.085 R)
• M73: 25,700,914 km (0.115 R)
• M74: 25,988,142 km (0.119 R)
• M75: 26,152,849 km (0.086 R)
• M76: 26,359,145 km (0.068 R)
• M77: 26,607,328 km (0.076 R)
• M78: 26,690,355 km (0.085 R)
• M79: 26,773,381 km (0.075 R)
• M80: 27,022,911 km (0.114 R)
• M81: 27,356,813 km (0.109 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 16,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit