🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.9 AU - 1.02 AU

Year: 362 Days

Day: 33.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 54,050,754 km

• M1: 186,249 km (0.11 R)
• M2: 446,250 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.82 AU - 1.3 AU

Year: 420 Days

Day: 34.8 Hours

Environment

Temp: -0 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,050,754 km

• M1: 121,174 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.3 AU - 1.52 AU

Year: 645 Days

Day: 44.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.2

Radius: 12.4

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.42 AU - 5.54 AU

Year: 3651 Days

Day: 14.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 54,050,754 km

• M1: 207,043 km (0.107 R)
• M2: 309,817 km (0.104 R)
• M3: 398,678 km (0.115 R)
• M4: 541,843 km (0.106 R)
• M5: 705,653 km (0.119 R)
• M6: 876,943 km (0.083 R)
• M7: 995,723 km (0.099 R)
• M8: 1,167,312 km (0.112 R)
• M9: 1,336,507 km (0.078 R)
• M10: 1,579,903 km (0.099 R)
• M11: 1,713,943 km (0.072 R)
• M12: 1,908,121 km (0.097 R)
• M13: 2,022,563 km (0.071 R)
• M14: 2,425,879 km (0.113 R)
• M15: 2,757,089 km (0.032 R)
• M16: 3,221,740 km (0.099 R)
• M17: 3,324,513 km (0.098 R)
• M18: 3,428,484 km (0.081 R)
• M19: 4,374,691 km (0.117 R)
• M20: 4,527,280 km (0.113 R)
• M21: 5,377,445 km (0.092 R)
• M22: 5,479,471 km (0.116 R)
• M23: 5,685,617 km (0.118 R)
• M24: 6,212,201 km (0.085 R)
• M25: 6,754,493 km (0.111 R)
• M26: 6,953,459 km (0.109 R)
• M27: 7,042,619 km (0.067 R)
• M28: 7,289,455 km (0.077 R)
• M29: 7,379,962 km (0.1 R)
• M30: 7,907,743 km (0.079 R)
• M31: 8,187,940 km (0.1 R)
• M32: 8,806,378 km (0.092 R)
• M33: 9,243,353 km (0.104 R)
• M34: 9,538,659 km (0.113 R)
• M35: 9,687,509 km (0.069 R)
• M36: 10,088,282 km (0.073 R)
• M37: 10,189,261 km (0.083 R)
• M38: 10,290,538 km (0.039 R)
• M39: 10,571,034 km (0.094 R)
• M40: 10,699,389 km (0.088 R)
• M41: 11,035,536 km (0.05 R)
• M42: 11,270,255 km (0.11 R)
• M43: 12,740,652 km (0.078 R)
• M44: 12,932,138 km (0.075 R)
• M45: 13,373,302 km (0.113 R)
• M46: 13,512,278 km (0.07 R)
• M47: 13,875,651 km (0.084 R)
• M48: 14,440,982 km (0.069 R)
• M49: 14,612,122 km (0.074 R)
• M50: 14,783,860 km (0.11 R)
• M51: 14,898,751 km (0.099 R)
• M52: 15,187,325 km (0.099 R)
• M53: 15,594,381 km (0.097 R)
• M54: 15,799,330 km (0.099 R)
• M55: 16,389,644 km (0.111 R)
• M56: 16,627,803 km (0.064 R)
• M57: 16,717,412 km (0.106 R)
• M58: 16,867,160 km (0.105 R)
• M59: 18,357,903 km (0.116 R)
• M60: 18,698,238 km (0.074 R)
• M61: 18,791,437 km (0.066 R)
• M62: 18,947,169 km (0.066 R)
• M63: 19,072,083 km (0.11 R)
• M64: 19,291,244 km (0.062 R)
• M65: 19,385,490 km (0.081 R)
• M66: 19,827,103 km (0.092 R)
• M67: 19,953,813 km (0.098 R)
• M68: 20,144,550 km (0.092 R)
• M69: 20,656,025 km (0.034 R)
• M70: 20,848,857 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539

Radius: 12.5

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.87 AU - 7.03 AU

Year: 5588 Days

Day: 5.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,050,754 km

• M1: 181,013 km (0.067 R)
• M2: 342,729 km (0.109 R)
• M3: 732,431 km (0.062 R)
• M4: 1,043,744 km (0.11 R)
• M5: 1,259,913 km (0.112 R)
• M6: 1,838,707 km (0.116 R)
• M7: 2,551,242 km (0.063 R)
• M8: 2,927,481 km (0.088 R)
• M9: 3,153,673 km (0.03 R)
• M10: 3,237,298 km (0.063 R)
• M11: 3,799,487 km (0.117 R)
• M12: 4,206,692 km (0.063 R)
• M13: 4,462,504 km (0.086 R)
• M14: 4,604,174 km (0.082 R)
• M15: 4,843,680 km (0.091 R)
• M16: 5,335,258 km (0.081 R)
• M17: 5,485,904 km (0.103 R)
• M18: 5,587,032 km (0.104 R)
• M19: 6,260,222 km (0.115 R)
• M20: 6,366,137 km (0.117 R)
• M21: 6,768,406 km (0.079 R)
• M22: 6,958,994 km (0.051 R)
• M23: 7,206,728 km (0.119 R)
• M24: 7,429,479 km (0.075 R)
• M25: 7,597,926 km (0.045 R)
• M26: 8,053,452 km (0.081 R)
• M27: 8,430,289 km (0.069 R)
• M28: 8,576,745 km (0.058 R)
• M29: 9,171,097 km (0.12 R)
• M30: 9,994,484 km (0.073 R)
• M31: 10,399,446 km (0.103 R)
• M32: 10,619,654 km (0.095 R)
• M33: 10,809,793 km (0.082 R)
• M34: 11,161,198 km (0.115 R)
• M35: 11,483,881 km (0.111 R)
• M36: 11,875,229 km (0.119 R)
• M37: 12,039,637 km (0.107 R)
• M38: 12,237,854 km (0.097 R)
• M39: 12,704,749 km (0.119 R)
• M40: 13,075,602 km (0.104 R)
• M41: 14,314,422 km (0.092 R)
• M42: 14,594,768 km (0.111 R)
• M43: 15,410,974 km (0.088 R)
• M44: 15,626,246 km (0.079 R)
• M45: 16,169,136 km (0.052 R)
• M46: 16,314,845 km (0.088 R)
• M47: 16,571,106 km (0.065 R)
• M48: 16,754,962 km (0.068 R)
• M49: 17,496,967 km (0.062 R)
• M50: 17,834,460 km (0.112 R)
• M51: 18,477,731 km (0.112 R)
• M52: 18,668,468 km (0.087 R)
• M53: 19,013,291 km (0.088 R)
• M54: 19,476,296 km (0.039 R)
• M55: 19,787,161 km (0.107 R)
• M56: 20,650,191 km (0.05 R)
• M57: 20,768,972 km (0.079 R)
• M58: 21,126,211 km (0.107 R)
• M59: 21,245,890 km (0.083 R)
• M60: 21,405,660 km (0.085 R)
• M61: 21,686,156 km (0.119 R)
• M62: 21,847,123 km (0.084 R)
• M63: 22,210,497 km (0.091 R)
• M64: 23,066,196 km (0.113 R)
• M65: 23,312,734 km (0.039 R)
• M66: 23,642,747 km (0.099 R)
• M67: 24,224,084 km (0.094 R)
• M68: 24,307,560 km (0.095 R)
• M69: 26,595,958 km (0.084 R)
• M70: 26,682,127 km (0.066 R)
• M71: 26,811,379 km (0.094 R)
• M72: 26,940,931 km (0.118 R)
• M73: 27,504,466 km (0.104 R)
• M74: 27,853,179 km (0.113 R)
• M75: 28,115,723 km (0.04 R)
• M76: 28,599,223 km (0.104 R)
• M77: 28,775,749 km (0.085 R)
• M78: 29,129,847 km (0.094 R)
• M79: 29,351,850 km (0.086 R)
• M80: 29,485,292 km (0.104 R)
• M81: 29,842,232 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.4

Radius: 10.6

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.74 AU - 9.48 AU

Year: 10586 Days

Day: 5.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,050,754 km

• M1: 202,705 km (0.108 R)
• M2: 319,840 km (0.078 R)
• M3: 734,675 km (0.055 R)
• M4: 827,276 km (0.084 R)
• M5: 944,112 km (0.106 R)
• M6: 1,397,843 km (0.115 R)
• M7: 1,587,682 km (0.119 R)
• M8: 1,811,331 km (0.029 R)
• M9: 1,888,224 km (0.116 R)
• M10: 2,045,601 km (0.072 R)
• M11: 2,401,195 km (0.043 R)
• M12: 3,108,943 km (0.105 R)
• M13: 3,518,093 km (0.048 R)
• M14: 3,911,087 km (0.058 R)
• M15: 3,978,107 km (0.102 R)
• M16: 4,045,276 km (0.085 R)
• M17: 4,774,715 km (0.105 R)
• M18: 4,990,735 km (0.062 R)
• M19: 5,246,697 km (0.077 R)
• M20: 5,848,080 km (0.078 R)
• M21: 6,079,358 km (0.115 R)
• M22: 6,431,811 km (0.074 R)
• M23: 6,590,534 km (0.118 R)
• M24: 7,445,636 km (0.032 R)
• M25: 7,696,511 km (0.118 R)
• M26: 8,249,275 km (0.081 R)
• M27: 8,335,444 km (0.063 R)
• M28: 8,465,444 km (0.04 R)
• M29: 8,771,073 km (0.118 R)
• M30: 8,859,036 km (0.054 R)
• M31: 9,124,872 km (0.114 R)
• M32: 9,846,532 km (0.102 R)
• M33: 9,983,863 km (0.075 R)
• M34: 10,121,792 km (0.114 R)
• M35: 10,774,188 km (0.111 R)
• M36: 11,924,147 km (0.078 R)
• M37: 12,513,712 km (0.109 R)
• M38: 12,912,091 km (0.093 R)
• M39: 13,619,241 km (0.061 R)
• M40: 14,598,957 km (0.044 R)
• M41: 15,282,320 km (0.106 R)
• M42: 16,245,730 km (0.047 R)
• M43: 16,408,343 km (0.073 R)
• M44: 16,789,519 km (0.098 R)
• M45: 17,505,344 km (0.072 R)
• M46: 18,682,680 km (0.105 R)
• M47: 18,966,766 km (0.079 R)
• M48: 19,252,199 km (0.047 R)
• M49: 21,054,105 km (0.102 R)
• M50: 21,468,342 km (0.06 R)
• M51: 22,244,904 km (0.062 R)
• M52: 23,152,365 km (0.042 R)
• M53: 23,457,545 km (0.084 R)
• M54: 23,825,555 km (0.044 R)
• M55: 25,253,766 km (0.099 R)
• M56: 25,442,110 km (0.12 R)
• M57: 26,327,131 km (0.073 R)
• M58: 27,738,288 km (0.119 R)
• M59: 28,322,617 km (0.062 R)
• M60: 28,911,135 km (0.109 R)
• M61: 29,108,155 km (0.071 R)
• M62: 30,366,423 km (0.068 R)
• M63: 30,433,144 km (0.12 R)
• M64: 31,305,000 km (0.09 R)
• M65: 31,372,319 km (0.07 R)
• M66: 32,867,400 km (0.104 R)
• M67: 33,830,810 km (0.111 R)
• M68: 33,900,074 km (0.032 R)
• M69: 34,038,452 km (0.067 R)
• M70: 36,138,358 km (0.061 R)
• M71: 36,492,456 km (0.047 R)
• M72: 36,705,334 km (0.115 R)
• M73: 37,561,482 km (0.103 R)
• M74: 39,365,932 km (0.105 R)
• M75: 43,208,951 km (0.082 R)
• M76: 44,718,543 km (0.065 R)
• M77: 45,709,031 km (0.067 R)
• M78: 47,711,698 km (0.054 R)
• M79: 48,411,517 km (0.096 R)
• M80: 49,742,788 km (0.11 R)
• M81: 50,057,841 km (0.1 R)
• M82: 50,610,605 km (0.098 R)
• M83: 51,006,740 km (0.082 R)
• M84: 51,881,888 km (0.039 R)
• M85: 52,361,200 km (0.116 R)
• M86: 53,969,825 km (0.096 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 19,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit