🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.5 AU - 2.38 AU

Year: 987 Days

Day: 24.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,329,561 km

• M1: 438,471 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.63 AU - 2.67 AU

Year: 1151 Days

Day: 47.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,329,561 km

• M1: 83,476 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.16 AU - 2.28 AU

Year: 1208 Days

Day: 42.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,329,561 km

• M1: 106,364 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.13 AU - 2.65 AU

Year: 1350 Days

Day: 13.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,329,561 km

• M1: 994,227 km (0.094 R)
• M2: 1,449,304 km (0.072 R)

Asteroid Belt

Center: 4.16 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.4

Radius: 9.4

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.45 AU - 6.39 AU

Year: 5261 Days

Day: 5.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 43,329,561 km

• M1: 133,890 km (0.106 R)
• M2: 204,799 km (0.111 R)
• M3: 292,015 km (0.119 R)
• M4: 381,175 km (0.097 R)
• M5: 564,134 km (0.08 R)
• M6: 631,901 km (0.033 R)
• M7: 1,124,378 km (0.068 R)
• M8: 1,368,671 km (0.115 R)
• M9: 1,701,526 km (0.059 R)
• M10: 1,774,081 km (0.113 R)
• M11: 2,074,922 km (0.117 R)
• M12: 2,152,713 km (0.095 R)
• M13: 2,375,913 km (0.063 R)
• M14: 2,623,348 km (0.08 R)
• M15: 2,741,830 km (0.066 R)
• M16: 2,966,376 km (0.099 R)
• M17: 3,233,259 km (0.069 R)
• M18: 3,397,068 km (0.068 R)
• M19: 3,582,271 km (0.046 R)
• M20: 3,924,251 km (0.086 R)
• M21: 4,197,567 km (0.117 R)
• M22: 4,276,854 km (0.072 R)
• M23: 4,336,543 km (0.104 R)
• M24: 4,578,443 km (0.101 R)
• M25: 4,928,651 km (0.083 R)
• M26: 5,012,426 km (0.046 R)
• M27: 5,202,416 km (0.092 R)
• M28: 5,330,471 km (0.089 R)
• M29: 5,524,350 km (0.101 R)
• M30: 5,655,099 km (0.095 R)
• M31: 6,053,179 km (0.101 R)
• M32: 6,142,937 km (0.089 R)
• M33: 6,483,273 km (0.092 R)
• M34: 7,349,145 km (0.099 R)
• M35: 8,475,767 km (0.045 R)
• M36: 8,551,014 km (0.088 R)
• M37: 8,880,130 km (0.033 R)
• M38: 9,033,467 km (0.078 R)
• M39: 9,161,822 km (0.072 R)
• M40: 9,316,806 km (0.113 R)
• M41: 9,971,596 km (0.106 R)
• M42: 10,130,917 km (0.109 R)
• M43: 10,885,788 km (0.092 R)
• M44: 10,967,768 km (0.077 R)
• M45: 11,519,485 km (0.086 R)
• M46: 11,742,685 km (0.113 R)
• M47: 13,491,334 km (0.104 R)
• M48: 13,756,123 km (0.107 R)
• M49: 13,963,316 km (0.119 R)
• M50: 14,112,016 km (0.099 R)
• M51: 14,171,556 km (0.109 R)
• M52: 14,410,763 km (0.077 R)
• M53: 14,470,752 km (0.107 R)
• M54: 15,812,196 km (0.08 R)
• M55: 15,873,980 km (0.11 R)
• M56: 17,224,699 km (0.091 R)
• M57: 17,480,062 km (0.108 R)
• M58: 17,704,459 km (0.077 R)
• M59: 18,318,558 km (0.116 R)
• M60: 18,611,770 km (0.108 R)
• M61: 18,742,668 km (0.092 R)
• M62: 19,005,362 km (0.052 R)
• M63: 19,368,436 km (0.114 R)
• M64: 19,600,762 km (0.098 R)
• M65: 19,700,544 km (0.068 R)
• M66: 19,934,215 km (0.059 R)
• M67: 20,034,596 km (0.084 R)
• M68: 20,437,762 km (0.115 R)
• M69: 20,776,003 km (0.103 R)
• M70: 21,115,889 km (0.076 R)
• M71: 21,389,204 km (0.102 R)
• M72: 22,146,768 km (0.086 R)
• M73: 22,285,595 km (0.119 R)
• M74: 22,355,008 km (0.11 R)
• M75: 22,459,278 km (0.09 R)
• M76: 23,440,790 km (0.108 R)
• M77: 23,723,829 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.1

Radius: 11.9

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.9 AU - 7.82 AU

Year: 7293 Days

Day: 12.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 43,329,561 km

• M1: 150,047 km (0.054 R)
• M2: 229,034 km (0.091 R)
• M3: 497,712 km (0.105 R)
• M4: 624,721 km (0.098 R)
• M5: 827,725 km (0.079 R)
• M6: 915,389 km (0.116 R)
• M7: 1,124,976 km (0.106 R)
• M8: 1,469,649 km (0.111 R)
• M9: 1,633,609 km (0.076 R)
• M10: 1,803,851 km (0.031 R)
• M11: 1,891,216 km (0.092 R)
• M12: 1,980,227 km (0.104 R)
• M13: 2,131,470 km (0.091 R)
• M14: 2,239,929 km (0.088 R)
• M15: 2,366,040 km (0.08 R)
• M16: 2,478,388 km (0.071 R)
• M17: 2,642,048 km (0.112 R)
• M18: 2,860,311 km (0.055 R)
• M19: 3,137,217 km (0.083 R)
• M20: 3,404,698 km (0.074 R)
• M21: 3,679,958 km (0.119 R)
• M22: 4,019,695 km (0.059 R)
• M23: 4,232,423 km (0.06 R)
• M24: 4,709,640 km (0.073 R)
• M25: 5,287,986 km (0.091 R)
• M26: 5,414,845 km (0.102 R)
• M27: 5,671,854 km (0.055 R)
• M28: 5,758,321 km (0.073 R)
• M29: 5,910,761 km (0.117 R)
• M30: 6,086,838 km (0.059 R)
• M31: 6,197,690 km (0.03 R)
• M32: 6,309,141 km (0.049 R)
• M33: 6,579,614 km (0.111 R)
• M34: 6,830,938 km (0.072 R)
• M35: 7,225,577 km (0.1 R)
• M36: 7,413,921 km (0.119 R)
• M37: 7,915,971 km (0.09 R)
• M38: 8,602,626 km (0.081 R)
• M39: 9,054,112 km (0.05 R)
• M40: 9,462,065 km (0.116 R)
• M41: 9,564,989 km (0.071 R)
• M42: 9,694,092 km (0.063 R)
• M43: 9,771,883 km (0.081 R)
• M44: 10,058,961 km (0.04 R)
• M45: 10,401,690 km (0.09 R)
• M46: 10,694,752 km (0.107 R)
• M47: 10,909,724 km (0.076 R)
• M48: 10,990,656 km (0.105 R)
• M49: 11,728,174 km (0.08 R)
• M50: 11,949,878 km (0.089 R)
• M51: 12,089,004 km (0.083 R)
• M52: 12,256,853 km (0.1 R)
• M53: 12,651,342 km (0.104 R)
• M54: 12,736,464 km (0.114 R)
• M55: 12,992,874 km (0.112 R)
• M56: 13,424,015 km (0.094 R)
• M57: 13,597,848 km (0.071 R)
• M58: 13,685,064 km (0.116 R)
• M59: 13,801,600 km (0.072 R)
• M60: 13,947,757 km (0.076 R)
• M61: 14,567,093 km (0.094 R)
• M62: 15,135,265 km (0.105 R)
• M63: 16,354,937 km (0.053 R)
• M64: 16,696,020 km (0.106 R)
• M65: 16,820,485 km (0.061 R)
• M66: 17,102,029 km (0.117 R)
• M67: 17,764,747 km (0.086 R)
• M68: 18,243,311 km (0.029 R)
• M69: 19,245,766 km (0.102 R)
• M70: 19,605,699 km (0.066 R)
• M71: 20,034,147 km (0.092 R)
• M72: 22,324,789 km (0.073 R)
• M73: 23,048,843 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.8

Radius: 12.3

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 9.42 AU - 13.66 AU

Year: 14319 Days

Day: 10.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 43,329,561 km

• M1: 178,321 km (0.119 R)
• M2: 650,302 km (0.118 R)
• M3: 969,843 km (0.07 R)
• M4: 1,357,750 km (0.092 R)
• M5: 1,947,764 km (0.092 R)
• M6: 2,736,893 km (0.107 R)
• M7: 3,313,892 km (0.12 R)
• M8: 3,700,603 km (0.103 R)
• M9: 4,043,780 km (0.111 R)
• M10: 4,517,556 km (0.097 R)
• M11: 4,884,520 km (0.118 R)
• M12: 4,977,720 km (0.092 R)
• M13: 5,647,469 km (0.1 R)
• M14: 6,550,143 km (0.086 R)
• M15: 6,756,887 km (0.103 R)
• M16: 6,861,007 km (0.089 R)
• M17: 7,212,113 km (0.066 R)
• M18: 7,461,493 km (0.099 R)
• M19: 8,115,834 km (0.099 R)
• M20: 8,750,578 km (0.051 R)
• M21: 8,902,270 km (0.083 R)
• M22: 9,246,944 km (0.1 R)
• M23: 10,709,263 km (0.111 R)
• M24: 10,994,097 km (0.098 R)
• M25: 11,075,927 km (0.057 R)
• M26: 11,157,907 km (0.12 R)
• M27: 11,571,096 km (0.108 R)
• M28: 11,779,486 km (0.087 R)
• M29: 11,989,222 km (0.118 R)
• M30: 12,284,977 km (0.098 R)
• M31: 12,412,435 km (0.114 R)
• M32: 12,583,126 km (0.067 R)
• M33: 13,056,603 km (0.08 R)
• M34: 13,976,480 km (0.105 R)
• M35: 15,418,155 km (0.04 R)
• M36: 15,601,712 km (0.04 R)
• M37: 17,143,617 km (0.092 R)
• M38: 17,764,298 km (0.112 R)
• M39: 17,908,660 km (0.111 R)
• M40: 18,392,310 km (0.091 R)
• M41: 19,372,924 km (0.118 R)
• M42: 19,719,991 km (0.119 R)
• M43: 20,521,387 km (0.089 R)
• M44: 20,622,366 km (0.086 R)
• M45: 21,486,742 km (0.059 R)
• M46: 22,831,777 km (0.078 R)
• M47: 23,146,082 km (0.095 R)
• M48: 23,620,008 km (0.049 R)
• M49: 25,331,557 km (0.06 R)
• M50: 26,202,217 km (0.103 R)
• M51: 26,806,592 km (0.032 R)
• M52: 27,917,057 km (0.029 R)
• M53: 29,724,947 km (0.077 R)
• M54: 29,839,090 km (0.085 R)
• M55: 30,527,689 km (0.06 R)
• M56: 30,989,648 km (0.094 R)
• M57: 31,105,586 km (0.096 R)
• M58: 33,215,514 km (0.115 R)
• M59: 33,452,777 km (0.08 R)
• M60: 33,929,096 km (0.051 R)
• M61: 35,008,894 km (0.09 R)
• M62: 36,283,019 km (0.078 R)
• M63: 37,079,179 km (0.116 R)
• M64: 37,263,782 km (0.089 R)
• M65: 37,633,888 km (0.069 R)
• M66: 38,377,688 km (0.12 R)
• M67: 38,502,154 km (0.116 R)
• M68: 40,132,172 km (0.056 R)
• M69: 40,511,552 km (0.1 R)
• M70: 41,019,138 km (0.049 R)
• M71: 41,210,025 km (0.086 R)
• M72: 41,784,630 km (0.079 R)
• M73: 42,361,779 km (0.082 R)
• M74: 42,876,994 km (0.09 R)
• M75: 43,070,723 km (0.103 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 19,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit