🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.4 AU - 0.66 AU

Year: 245 Days

Day: 12.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.52 AU - 0.82 AU

Year: 349 Days

Day: 47.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.6

Radius: 13.1

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.66 AU - 1 AU

Year: 481 Days

Day: 9.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 14,047,705 km

• M1: 163,062 km (0.053 R)
• M2: 273,315 km (0.11 R)
• M3: 393,592 km (0.1 R)
• M4: 489,933 km (0.098 R)
• M5: 686,953 km (0.106 R)
• M6: 942,616 km (0.071 R)
• M7: 1,136,345 km (0.1 R)
• M8: 1,361,341 km (0.119 R)
• M9: 1,455,737 km (0.115 R)
• M10: 1,607,728 km (0.115 R)
• M11: 1,752,389 km (0.05 R)
• M12: 1,842,747 km (0.073 R)
• M13: 2,034,980 km (0.051 R)
• M14: 2,192,506 km (0.044 R)
• M15: 2,297,375 km (0.113 R)
• M16: 2,607,640 km (0.095 R)
• M17: 2,711,611 km (0.066 R)
• M18: 2,801,968 km (0.102 R)
• M19: 2,885,593 km (0.114 R)
• M20: 3,063,465 km (0.084 R)
• M21: 3,317,034 km (0.12 R)
• M22: 3,610,545 km (0.081 R)
• M23: 3,878,624 km (0.113 R)
• M24: 4,162,112 km (0.114 R)
• M25: 4,301,986 km (0.103 R)
• M26: 4,488,086 km (0.066 R)
• M27: 4,577,545 km (0.036 R)
• M28: 4,676,729 km (0.094 R)
• M29: 4,840,688 km (0.108 R)
• M30: 4,997,317 km (0.117 R)
• M31: 5,090,217 km (0.075 R)
• M32: 5,249,539 km (0.046 R)
• M33: 5,448,504 km (0.108 R)
• M34: 5,669,460 km (0.062 R)
• M35: 5,932,752 km (0.107 R)
• M36: 6,160,141 km (0.107 R)
• M37: 6,310,038 km (0.093 R)
• M38: 6,410,568 km (0.087 R)
• M39: 6,521,869 km (0.097 R)
• M40: 6,623,595 km (0.117 R)
• M41: 6,869,983 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.2

Radius: 11.6

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.83 AU - 1.07 AU

Year: 589 Days

Day: 13.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 14,047,705 km

• M1: 149,747 km (0.105 R)
• M2: 229,184 km (0.119 R)
• M3: 421,567 km (0.112 R)
• M4: 559,496 km (0.102 R)
• M5: 662,868 km (0.117 R)
• M6: 803,640 km (0.097 R)
• M7: 907,161 km (0.067 R)
• M8: 1,157,588 km (0.093 R)
• M9: 1,318,705 km (0.096 R)
• M10: 1,418,038 km (0.095 R)
• M11: 1,598,004 km (0.113 R)
• M12: 1,710,951 km (0.091 R)
• M13: 1,792,482 km (0.06 R)
• M14: 2,023,610 km (0.095 R)
• M15: 2,146,580 km (0.07 R)
• M16: 2,242,322 km (0.114 R)
• M17: 2,316,972 km (0.09 R)
• M18: 2,438,146 km (0.096 R)
• M19: 2,585,051 km (0.098 R)
• M20: 2,671,369 km (0.097 R)
• M21: 2,920,150 km (0.051 R)
• M22: 3,010,208 km (0.103 R)
• M23: 3,101,313 km (0.114 R)
• M24: 3,311,798 km (0.114 R)
• M25: 3,397,218 km (0.047 R)
• M26: 3,483,536 km (0.029 R)
• M27: 3,764,630 km (0.115 R)
• M28: 3,881,018 km (0.066 R)
• M29: 3,989,476 km (0.106 R)
• M30: 4,191,134 km (0.092 R)
• M31: 4,311,710 km (0.076 R)
• M32: 4,480,905 km (0.077 R)
• M33: 4,893,646 km (0.092 R)
• M34: 5,020,953 km (0.111 R)
• M35: 5,099,791 km (0.117 R)
• M36: 5,338,998 km (0.107 R)
• M37: 5,490,242 km (0.089 R)
• M38: 5,591,968 km (0.107 R)
• M39: 5,673,798 km (0.091 R)
• M40: 5,838,655 km (0.112 R)
• M41: 6,025,952 km (0.108 R)
• M42: 6,130,970 km (0.074 R)
• M43: 6,225,964 km (0.045 R)
• M44: 6,513,940 km (0.06 R)
• M45: 6,610,880 km (0.099 R)
• M46: 6,751,801 km (0.108 R)
• M47: 6,849,937 km (0.097 R)
• M48: 7,091,986 km (0.05 R)
• M49: 7,169,478 km (0.094 R)
• M50: 7,641,010 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.3

Radius: 12.9

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.98 AU - 1.28 AU

Year: 764 Days

Day: 8.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 14,047,705 km

• M1: 187,297 km (0.051 R)
• M2: 297,251 km (0.06 R)
• M3: 385,813 km (0.108 R)
• M4: 576,550 km (0.101 R)
• M5: 736,171 km (0.09 R)
• M6: 851,661 km (0.106 R)
• M7: 1,005,746 km (0.109 R)
• M8: 1,097,600 km (0.093 R)
• M9: 1,226,703 km (0.093 R)
• M10: 1,409,212 km (0.079 R)
• M11: 1,525,749 km (0.089 R)
• M12: 1,620,145 km (0.091 R)
• M13: 1,795,324 km (0.089 R)
• M14: 1,942,977 km (0.096 R)
• M15: 2,025,106 km (0.1 R)
• M16: 2,108,732 km (0.068 R)
• M17: 2,543,912 km (0.03 R)
• M18: 2,764,569 km (0.084 R)
• M19: 2,920,450 km (0.101 R)
• M20: 3,007,516 km (0.068 R)
• M21: 3,168,034 km (0.04 R)
• M22: 3,257,643 km (0.052 R)
• M23: 3,339,772 km (0.079 R)
• M24: 3,548,162 km (0.117 R)
• M25: 3,632,835 km (0.107 R)
• M26: 3,916,921 km (0.088 R)
• M27: 4,075,046 km (0.061 R)
• M28: 4,163,758 km (0.038 R)
• M29: 4,361,376 km (0.085 R)
• M30: 4,452,332 km (0.12 R)
• M31: 4,784,738 km (0.12 R)
• M32: 4,916,235 km (0.109 R)
• M33: 5,001,356 km (0.106 R)
• M34: 5,154,095 km (0.105 R)
• M35: 5,298,607 km (0.108 R)
• M36: 5,522,854 km (0.031 R)
• M37: 5,710,600 km (0.102 R)
• M38: 6,061,855 km (0.107 R)
• M39: 6,482,525 km (0.077 R)
• M40: 6,638,705 km (0.09 R)
• M41: 6,785,759 km (0.096 R)
• M42: 6,870,282 km (0.118 R)
• M43: 7,050,996 km (0.074 R)
• M44: 7,265,669 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.6

Radius: 9.9

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.54 AU - 2.38 AU

Year: 1745 Days

Day: 10.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 14,047,705 km

• M1: 134,937 km (0.057 R)
• M2: 221,554 km (0.073 R)
• M3: 306,376 km (0.118 R)
• M4: 509,231 km (0.045 R)
• M5: 627,862 km (0.099 R)
• M6: 839,992 km (0.08 R)
• M7: 918,830 km (0.053 R)
• M8: 1,110,016 km (0.03 R)
• M9: 1,179,579 km (0.089 R)
• M10: 1,268,889 km (0.063 R)
• M11: 1,332,767 km (0.099 R)
• M12: 1,649,017 km (0.066 R)
• M13: 1,770,042 km (0.063 R)
• M14: 1,852,321 km (0.087 R)
• M15: 1,999,675 km (0.108 R)
• M16: 2,085,544 km (0.104 R)
• M17: 2,183,830 km (0.053 R)
• M18: 2,975,352 km (0.099 R)
• M19: 3,049,253 km (0.057 R)
• M20: 3,325,411 km (0.09 R)
• M21: 3,531,407 km (0.107 R)
• M22: 3,701,949 km (0.106 R)
• M23: 3,888,647 km (0.094 R)
• M24: 4,174,529 km (0.12 R)
• M25: 4,509,777 km (0.098 R)
• M26: 4,609,260 km (0.059 R)
• M27: 4,738,064 km (0.116 R)
• M28: 4,941,068 km (0.11 R)
• M29: 5,028,882 km (0.06 R)
• M30: 5,221,115 km (0.108 R)
• M31: 5,460,921 km (0.095 R)
• M32: 5,905,077 km (0.099 R)
• M33: 6,139,347 km (0.097 R)
• M34: 6,617,013 km (0.095 R)
• M35: 6,697,945 km (0.087 R)
• M36: 6,779,028 km (0.077 R)
• M37: 6,844,103 km (0.05 R)
• M38: 6,909,477 km (0.09 R)
• M39: 7,306,061 km (0.109 R)
• M40: 7,423,196 km (0.115 R)
• M41: 7,557,684 km (0.031 R)
• M42: 7,642,207 km (0.083 R)
• M43: 7,778,042 km (0.074 R)
• M44: 7,846,408 km (0.087 R)
• M45: 8,225,340 km (0.08 R)
• M46: 8,804,882 km (0.073 R)
• M47: 9,234,826 km (0.115 R)
• M48: 9,343,285 km (0.113 R)
• M49: 9,488,694 km (0.068 R)
• M50: 9,561,698 km (0.044 R)
• M51: 9,689,903 km (0.116 R)
• M52: 9,929,409 km (0.091 R)
• M53: 10,059,260 km (0.115 R)
• M54: 10,395,556 km (0.051 R)
• M55: 10,792,738 km (0.117 R)
• M56: 10,964,477 km (0.057 R)
• M57: 11,523,973 km (0.085 R)
• M58: 11,817,035 km (0.098 R)
• M59: 11,915,321 km (0.112 R)
• M60: 12,013,756 km (0.091 R)
• M61: 12,550,513 km (0.027 R)
• M62: 12,690,836 km (0.114 R)
• M63: 12,811,711 km (0.058 R)
• M64: 13,359,987 km (0.08 R)
• M65: 13,503,302 km (0.112 R)
• M66: 13,688,504 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.5

Radius: 11.1

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.07 AU - 2.45 AU

Year: 2160 Days

Day: 12.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 14,047,705 km

• M1: 144,512 km (0.084 R)
• M2: 266,434 km (0.115 R)
• M3: 488,886 km (0.092 R)
• M4: 564,732 km (0.094 R)
• M5: 687,552 km (0.079 R)
• M6: 812,765 km (0.108 R)
• M7: 898,186 km (0.1 R)
• M8: 1,019,958 km (0.067 R)
• M9: 1,095,804 km (0.116 R)
• M10: 1,253,780 km (0.082 R)
• M11: 1,363,585 km (0.034 R)
• M12: 1,642,435 km (0.111 R)
• M13: 1,835,117 km (0.116 R)
• M14: 1,918,593 km (0.118 R)
• M15: 2,078,662 km (0.037 R)
• M16: 2,287,950 km (0.098 R)
• M17: 2,378,008 km (0.105 R)
• M18: 2,562,163 km (0.087 R)
• M19: 2,667,779 km (0.112 R)
• M20: 2,750,955 km (0.083 R)
• M21: 2,859,264 km (0.115 R)
• M22: 2,981,336 km (0.058 R)
• M23: 3,080,220 km (0.118 R)
• M24: 3,155,019 km (0.074 R)
• M25: 3,268,564 km (0.086 R)
• M26: 3,578,082 km (0.069 R)
• M27: 3,749,671 km (0.115 R)
• M28: 4,032,859 km (0.092 R)
• M29: 4,183,953 km (0.093 R)
• M30: 4,491,826 km (0.082 R)
• M31: 4,577,096 km (0.096 R)
• M32: 4,821,689 km (0.088 R)
• M33: 4,952,886 km (0.076 R)
• M34: 5,026,339 km (0.089 R)
• M35: 5,308,780 km (0.116 R)
• M36: 5,459,574 km (0.119 R)
• M37: 5,550,679 km (0.107 R)
• M38: 5,703,718 km (0.091 R)
• M39: 6,076,666 km (0.062 R)
• M40: 6,298,070 km (0.089 R)
• M41: 6,961,537 km (0.088 R)
• M42: 7,243,080 km (0.056 R)
• M43: 7,545,417 km (0.1 R)
• M44: 7,749,319 km (0.111 R)
• M45: 7,868,998 km (0.082 R)
• M46: 8,179,862 km (0.114 R)
• M47: 8,583,028 km (0.073 R)
• M48: 8,706,895 km (0.117 R)
• M49: 8,795,906 km (0.083 R)
• M50: 8,920,820 km (0.108 R)
• M51: 9,463,262 km (0.061 R)
• M52: 9,609,718 km (0.105 R)
• M53: 9,812,424 km (0.106 R)
• M54: 9,960,675 km (0.104 R)
• M55: 10,428,767 km (0.101 R)
• M56: 10,923,337 km (0.027 R)
• M57: 11,367,194 km (0.114 R)
• M58: 11,915,470 km (0.075 R)
• M59: 11,994,458 km (0.109 R)
• M60: 12,633,241 km (0.119 R)
• M61: 12,733,920 km (0.104 R)
• M62: 13,058,398 km (0.082 R)
• M63: 13,221,460 km (0.036 R)
• M64: 13,488,193 km (0.118 R)
• M65: 13,943,569 km (0.079 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 17,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit