🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.52 AU - 0.58 AU

Year: 268 Days

Day: 46.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.59 AU - 0.69 AU

Year: 336 Days

Day: 35.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,826,246 km

• M1: 81,082 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.1

Radius: 11.7

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.84 AU - 1.34 AU

Year: 747 Days

Day: 11.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 13,826,246 km

• M1: 147,803 km (0.053 R)
• M2: 224,995 km (0.073 R)
• M3: 315,502 km (0.119 R)
• M4: 450,589 km (0.067 R)
• M5: 523,742 km (0.06 R)
• M6: 613,950 km (0.12 R)
• M7: 697,575 km (0.064 R)
• M8: 776,563 km (0.109 R)
• M9: 887,115 km (0.029 R)
• M10: 988,842 km (0.1 R)
• M11: 1,120,488 km (0.093 R)
• M12: 1,263,803 km (0.052 R)
• M13: 1,351,766 km (0.08 R)
• M14: 1,510,938 km (0.059 R)
• M15: 1,786,348 km (0.106 R)
• M16: 1,885,980 km (0.094 R)
• M17: 1,968,409 km (0.113 R)
• M18: 2,045,601 km (0.074 R)
• M19: 2,123,991 km (0.117 R)
• M20: 2,358,111 km (0.034 R)
• M21: 2,447,272 km (0.032 R)
• M22: 2,537,629 km (0.093 R)
• M23: 2,636,214 km (0.089 R)
• M24: 2,830,093 km (0.12 R)
• M25: 3,036,238 km (0.078 R)
• M26: 3,216,803 km (0.104 R)
• M27: 3,354,583 km (0.095 R)
• M28: 3,447,633 km (0.1 R)
• M29: 3,565,216 km (0.119 R)
• M30: 3,876,978 km (0.052 R)
• M31: 4,007,577 km (0.068 R)
• M32: 4,172,883 km (0.06 R)
• M33: 4,289,869 km (0.073 R)
• M34: 4,391,146 km (0.042 R)
• M35: 4,535,957 km (0.102 R)
• M36: 4,656,383 km (0.066 R)
• M37: 4,821,539 km (0.118 R)
• M38: 5,121,932 km (0.049 R)
• M39: 5,229,493 km (0.094 R)
• M40: 5,501,611 km (0.081 R)
• M41: 5,750,692 km (0.077 R)
• M42: 5,862,441 km (0.088 R)
• M43: 5,984,513 km (0.065 R)
• M44: 6,078,909 km (0.091 R)
• M45: 6,481,029 km (0.117 R)
• M46: 6,568,244 km (0.061 R)
• M47: 6,646,185 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.6

Radius: 9.5

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.17 AU - 1.35 AU

Year: 928 Days

Day: 9.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 13,826,246 km

• M1: 118,930 km (0.085 R)
• M2: 222,751 km (0.053 R)
• M3: 286,330 km (0.119 R)
• M4: 363,373 km (0.047 R)
• M5: 467,643 km (0.108 R)
• M6: 553,662 km (0.056 R)
• M7: 693,985 km (0.046 R)
• M8: 846,724 km (0.099 R)
• M9: 906,114 km (0.118 R)
• M10: 979,716 km (0.082 R)
• M11: 1,080,994 km (0.114 R)
• M12: 1,152,801 km (0.063 R)
• M13: 1,226,254 km (0.108 R)
• M14: 1,294,470 km (0.101 R)
• M15: 1,399,338 km (0.077 R)
• M16: 1,558,511 km (0.12 R)
• M17: 1,617,901 km (0.118 R)
• M18: 1,839,755 km (0.104 R)
• M19: 1,942,528 km (0.101 R)
• M20: 2,129,077 km (0.105 R)
• M21: 2,245,464 km (0.083 R)
• M22: 2,389,826 km (0.039 R)
• M23: 2,458,791 km (0.106 R)
• M24: 2,537,329 km (0.081 R)
• M25: 2,643,245 km (0.09 R)
• M26: 2,786,859 km (0.101 R)
• M27: 3,007,067 km (0.12 R)
• M28: 3,081,866 km (0.083 R)
• M29: 3,290,555 km (0.079 R)
• M30: 3,387,045 km (0.091 R)
• M31: 3,582,719 km (0.109 R)
• M32: 3,975,115 km (0.104 R)
• M33: 4,036,599 km (0.032 R)
• M34: 4,254,863 km (0.116 R)
• M35: 4,349,558 km (0.045 R)
• M36: 4,627,062 km (0.118 R)
• M37: 4,713,530 km (0.056 R)
• M38: 4,866,419 km (0.099 R)
• M39: 4,965,453 km (0.095 R)
• M40: 5,289,482 km (0.117 R)
• M41: 5,357,399 km (0.071 R)
• M42: 5,493,982 km (0.099 R)
• M43: 5,654,949 km (0.1 R)
• M44: 5,829,081 km (0.11 R)
• M45: 6,028,645 km (0.115 R)
• M46: 6,087,736 km (0.115 R)
• M47: 6,278,323 km (0.086 R)
• M48: 6,362,248 km (0.03 R)
• M49: 6,507,059 km (0.083 R)
• M50: 6,592,180 km (0.111 R)
• M51: 6,973,056 km (0.09 R)
• M52: 7,272,850 km (0.088 R)
• M53: 7,551,401 km (0.079 R)
• M54: 7,730,470 km (0.101 R)
• M55: 8,014,856 km (0.028 R)
• M56: 8,145,155 km (0.037 R)
• M57: 8,394,834 km (0.106 R)
• M58: 8,487,435 km (0.027 R)
• M59: 8,620,428 km (0.089 R)
• M60: 9,131,753 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.9

Radius: 10.5

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.5 AU - 1.8 AU

Year: 1390 Days

Day: 11.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 13,826,246 km

• M1: 130,898 km (0.08 R)
• M2: 202,256 km (0.073 R)
• M3: 281,394 km (0.057 R)
• M4: 411,843 km (0.083 R)
• M5: 517,609 km (0.071 R)
• M6: 587,321 km (0.114 R)
• M7: 737,817 km (0.082 R)
• M8: 871,557 km (0.113 R)
• M9: 1,045,988 km (0.05 R)
• M10: 1,294,620 km (0.12 R)
• M11: 1,415,345 km (0.097 R)
• M12: 1,584,840 km (0.107 R)
• M13: 1,691,354 km (0.087 R)
• M14: 1,808,339 km (0.119 R)
• M15: 1,903,932 km (0.095 R)
• M16: 2,100,205 km (0.113 R)
• M17: 2,175,602 km (0.106 R)
• M18: 2,260,424 km (0.079 R)
• M19: 2,389,826 km (0.097 R)
• M20: 2,468,664 km (0.077 R)
• M21: 2,557,376 km (0.102 R)
• M22: 2,867,043 km (0.117 R)
• M23: 3,035,790 km (0.026 R)
• M24: 3,131,083 km (0.062 R)
• M25: 3,198,402 km (0.106 R)
• M26: 3,295,342 km (0.078 R)
• M27: 3,492,362 km (0.112 R)
• M28: 3,991,271 km (0.104 R)
• M29: 4,085,368 km (0.092 R)
• M30: 4,361,526 km (0.106 R)
• M31: 4,490,928 km (0.106 R)
• M32: 4,621,826 km (0.111 R)
• M33: 4,965,602 km (0.114 R)
• M34: 5,055,660 km (0.116 R)
• M35: 5,146,316 km (0.079 R)
• M36: 5,398,389 km (0.093 R)
• M37: 5,572,670 km (0.065 R)
• M38: 5,748,747 km (0.085 R)
• M39: 5,998,426 km (0.075 R)
• M40: 6,178,990 km (0.077 R)
• M41: 6,349,083 km (0.097 R)
• M42: 6,496,138 km (0.045 R)
• M43: 6,594,873 km (0.084 R)
• M44: 7,019,880 km (0.037 R)
• M45: 7,172,021 km (0.074 R)
• M46: 7,248,615 km (0.053 R)
• M47: 7,350,940 km (0.109 R)
• M48: 7,505,475 km (0.059 R)
• M49: 7,648,191 km (0.046 R)
• M50: 7,739,446 km (0.105 R)
• M51: 7,817,835 km (0.106 R)
• M52: 7,936,167 km (0.081 R)
• M53: 8,347,860 km (0.103 R)
• M54: 8,415,030 km (0.064 R)
• M55: 8,509,276 km (0.117 R)
• M56: 8,793,961 km (0.111 R)
• M57: 8,903,317 km (0.097 R)
• M58: 8,971,833 km (0.081 R)
• M59: 9,137,139 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.2

Radius: 10.8

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.53 AU - 1.79 AU

Year: 1403 Days

Day: 9.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 13,826,246 km

• M1: 136,583 km (0.118 R)
• M2: 210,484 km (0.089 R)
• M3: 416,181 km (0.104 R)
• M4: 484,548 km (0.084 R)
• M5: 726,148 km (0.116 R)
• M6: 956,379 km (0.081 R)
• M7: 1,072,916 km (0.075 R)
• M8: 1,287,290 km (0.117 R)
• M9: 1,533,677 km (0.119 R)
• M10: 1,641,537 km (0.093 R)
• M11: 1,845,888 km (0.081 R)
• M12: 2,058,766 km (0.089 R)
• M13: 2,431,564 km (0.114 R)
• M14: 2,544,061 km (0.078 R)
• M15: 2,629,631 km (0.108 R)
• M16: 2,737,940 km (0.076 R)
• M17: 2,862,555 km (0.088 R)
• M18: 2,996,595 km (0.088 R)
• M19: 3,216,953 km (0.085 R)
• M20: 3,340,820 km (0.102 R)
• M21: 3,442,696 km (0.118 R)
• M22: 3,529,762 km (0.029 R)
• M23: 3,657,668 km (0.107 R)
• M24: 3,746,529 km (0.099 R)
• M25: 4,050,811 km (0.069 R)
• M26: 4,168,096 km (0.096 R)
• M27: 4,380,226 km (0.078 R)
• M28: 4,561,239 km (0.095 R)
• M29: 4,692,137 km (0.11 R)
• M30: 4,779,951 km (0.101 R)
• M31: 4,948,698 km (0.111 R)
• M32: 5,521,807 km (0.107 R)
• M33: 5,633,407 km (0.064 R)
• M34: 5,708,206 km (0.094 R)
• M35: 5,821,003 km (0.111 R)
• M36: 6,001,268 km (0.102 R)
• M37: 6,096,861 km (0.102 R)
• M38: 6,202,627 km (0.103 R)
• M39: 6,406,230 km (0.066 R)
• M40: 6,543,261 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.3

Radius: 11.3

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.61 AU - 3.11 AU

Year: 3173 Days

Day: 10.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 13,826,246 km

• M1: 156,330 km (0.102 R)
• M2: 271,221 km (0.09 R)
• M3: 372,648 km (0.099 R)
• M4: 509,979 km (0.096 R)
• M5: 592,856 km (0.088 R)
• M6: 716,574 km (0.1 R)
• M7: 834,457 km (0.088 R)
• M8: 911,799 km (0.11 R)
• M9: 1,346,231 km (0.111 R)
• M10: 2,018,075 km (0.116 R)
• M11: 2,157,351 km (0.038 R)
• M12: 2,299,918 km (0.077 R)
• M13: 2,411,817 km (0.056 R)
• M14: 2,617,963 km (0.088 R)
• M15: 2,806,007 km (0.112 R)
• M16: 3,071,992 km (0.077 R)
• M17: 3,409,784 km (0.119 R)
• M18: 3,799,337 km (0.08 R)
• M19: 4,134,885 km (0.105 R)
• M20: 4,396,382 km (0.03 R)
• M21: 4,834,704 km (0.092 R)
• M22: 5,257,617 km (0.108 R)
• M23: 5,361,438 km (0.115 R)
• M24: 5,436,087 km (0.057 R)
• M25: 5,616,652 km (0.112 R)
• M26: 6,644,689 km (0.069 R)
• M27: 6,757,186 km (0.08 R)
• M28: 7,197,004 km (0.072 R)
• M29: 7,345,555 km (0.077 R)
• M30: 7,428,581 km (0.051 R)
• M31: 7,629,192 km (0.117 R)
• M32: 8,224,592 km (0.095 R)
• M33: 8,397,377 km (0.089 R)
• M34: 8,536,503 km (0.099 R)
• M35: 8,781,993 km (0.043 R)
• M36: 8,887,759 km (0.071 R)
• M37: 9,297,657 km (0.057 R)
• M38: 9,659,086 km (0.112 R)
• M39: 9,841,595 km (0.037 R)
• M40: 10,358,605 km (0.076 R)
• M41: 10,771,047 km (0.058 R)
• M42: 10,941,289 km (0.12 R)
• M43: 11,380,508 km (0.119 R)
• M44: 11,942,697 km (0.058 R)
• M45: 12,236,956 km (0.096 R)
• M46: 13,093,853 km (0.09 R)
• M47: 13,356,846 km (0.112 R)
• M48: 13,458,423 km (0.096 R)
• M49: 13,703,315 km (0.111 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 15,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit