🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.81 AU - 1.01 AU

Year: 314 Days

Day: 26 Hours

Environment

Temp: 111 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,271,142 km

• M1: 280,496 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.39 AU - 1.87 AU

Year: 753 Days

Day: 41.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.32 AU - 2.06 AU

Year: 795 Days

Day: 47.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,271,142 km

• M1: 1,314,816 km (0.084 R)

Asteroid Belt

Center: 2.21 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.43 AU - 3.01 AU

Year: 1622 Days

Day: 37.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,271,142 km

• M1: 1,754,035 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.58 AU - 3.2 AU

Year: 1777 Days

Day: 39.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 142.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,271,142 km

• M1: 525,537 km (0.11 R)
• M2: 1,253,032 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.1

Radius: 10.5

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.52 AU - 8.36 AU

Year: 6612 Days

Day: 8.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,271,142 km

• M1: 228,436 km (0.082 R)
• M2: 373,546 km (0.048 R)
• M3: 696,827 km (0.086 R)
• M4: 833,709 km (0.102 R)
• M5: 996,771 km (0.036 R)
• M6: 1,188,854 km (0.116 R)
• M7: 1,261,858 km (0.057 R)
• M8: 1,336,358 km (0.108 R)
• M9: 1,412,503 km (0.092 R)
• M10: 2,462,231 km (0.108 R)
• M11: 3,382,557 km (0.112 R)
• M12: 3,514,503 km (0.089 R)
• M13: 3,729,325 km (0.042 R)
• M14: 3,811,006 km (0.04 R)
• M15: 3,893,434 km (0.059 R)
• M16: 4,228,533 km (0.089 R)
• M17: 4,370,951 km (0.09 R)
• M18: 4,748,835 km (0.104 R)
• M19: 6,008,748 km (0.103 R)
• M20: 6,104,790 km (0.118 R)
• M21: 6,266,206 km (0.096 R)
• M22: 6,626,138 km (0.101 R)
• M23: 6,692,261 km (0.089 R)
• M24: 6,825,253 km (0.109 R)
• M25: 8,274,258 km (0.05 R)
• M26: 8,923,663 km (0.096 R)
• M27: 9,143,721 km (0.115 R)
• M28: 9,890,514 km (0.064 R)
• M29: 10,156,499 km (0.101 R)
• M30: 10,386,431 km (0.075 R)
• M31: 11,007,860 km (0.073 R)
• M32: 11,243,926 km (0.093 R)
• M33: 11,442,143 km (0.106 R)
• M34: 11,601,464 km (0.053 R)
• M35: 11,761,385 km (0.058 R)
• M36: 12,860,929 km (0.12 R)
• M37: 12,985,095 km (0.049 R)
• M38: 13,193,036 km (0.041 R)
• M39: 13,696,433 km (0.081 R)
• M40: 15,026,059 km (0.059 R)
• M41: 15,728,271 km (0.097 R)
• M42: 15,905,545 km (0.108 R)
• M43: 16,711,429 km (0.087 R)
• M44: 17,210,337 km (0.055 R)
• M45: 17,806,485 km (0.026 R)
• M46: 17,991,238 km (0.12 R)
• M47: 18,316,015 km (0.049 R)
• M48: 18,455,889 km (0.119 R)
• M49: 18,877,456 km (0.095 R)
• M50: 19,255,041 km (0.106 R)
• M51: 19,969,371 km (0.074 R)
• M52: 20,450,478 km (0.108 R)
• M53: 20,547,268 km (0.074 R)
• M54: 20,838,235 km (0.118 R)
• M55: 21,130,550 km (0.118 R)
• M56: 22,263,754 km (0.043 R)
• M57: 23,517,832 km (0.116 R)
• M58: 23,771,401 km (0.108 R)
• M59: 24,640,265 km (0.06 R)
• M60: 25,156,228 km (0.109 R)
• M61: 25,415,631 km (0.075 R)
• M62: 25,571,662 km (0.097 R)
• M63: 25,884,620 km (0.089 R)
• M64: 26,303,943 km (0.114 R)
• M65: 27,308,792 km (0.1 R)
• M66: 27,468,712 km (0.085 R)
• M67: 29,738,710 km (0.104 R)
• M68: 30,012,923 km (0.114 R)
• M69: 30,508,541 km (0.034 R)
• M70: 31,508,154 km (0.081 R)
• M71: 31,899,801 km (0.118 R)
• M72: 32,405,741 km (0.096 R)
• M73: 32,857,676 km (0.109 R)
• M74: 33,939,269 km (0.089 R)
• M75: 34,743,806 km (0.081 R)
• M76: 34,859,296 km (0.109 R)
• M77: 35,554,627 km (0.061 R)
• M78: 35,903,938 km (0.059 R)
• M79: 36,371,581 km (0.045 R)
• M80: 36,547,508 km (0.07 R)
• M81: 38,620,336 km (0.117 R)
• M82: 38,739,865 km (0.105 R)
• M83: 39,942,631 km (0.093 R)
• M84: 40,366,442 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.4

Radius: 9.1

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.99 AU - 7.95 AU

Year: 7384 Days

Day: 12 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,271,142 km

• M1: 136,732 km (0.062 R)
• M2: 202,406 km (0.115 R)
• M3: 423,063 km (0.09 R)
• M4: 749,336 km (0.083 R)
• M5: 858,393 km (0.055 R)
• M6: 1,561,054 km (0.113 R)
• M7: 2,131,171 km (0.065 R)
• M8: 2,521,023 km (0.041 R)
• M9: 2,616,168 km (0.113 R)
• M10: 2,858,965 km (0.084 R)
• M11: 3,262,879 km (0.025 R)
• M12: 3,793,204 km (0.11 R)
• M13: 4,124,264 km (0.074 R)
• M14: 4,236,761 km (0.082 R)
• M15: 4,551,216 km (0.063 R)
• M16: 5,233,382 km (0.055 R)
• M17: 5,820,853 km (0.113 R)
• M18: 6,559,867 km (0.041 R)
• M19: 6,757,485 km (0.111 R)
• M20: 6,990,559 km (0.109 R)
• M21: 7,057,728 km (0.113 R)
• M22: 7,809,906 km (0.108 R)
• M23: 8,515,859 km (0.101 R)
• M24: 8,695,526 km (0.094 R)
• M25: 8,840,187 km (0.077 R)
• M26: 9,389,660 km (0.112 R)
• M27: 9,500,961 km (0.108 R)
• M28: 9,988,051 km (0.078 R)
• M29: 10,444,923 km (0.104 R)
• M30: 10,560,263 km (0.107 R)
• M31: 10,637,306 km (0.092 R)
• M32: 11,143,097 km (0.041 R)
• M33: 12,177,865 km (0.113 R)
• M34: 12,502,492 km (0.048 R)
• M35: 12,994,819 km (0.102 R)
• M36: 13,243,301 km (0.108 R)
• M37: 14,896,657 km (0.097 R)
• M38: 15,113,424 km (0.112 R)
• M39: 15,374,772 km (0.093 R)
• M40: 15,462,137 km (0.103 R)
• M41: 15,725,579 km (0.072 R)
• M42: 16,569,311 km (0.052 R)
• M43: 17,701,916 km (0.035 R)
• M44: 17,839,546 km (0.094 R)
• M45: 18,161,929 km (0.113 R)
• M46: 18,579,308 km (0.104 R)
• M47: 18,672,507 km (0.105 R)
• M48: 18,999,977 km (0.114 R)
• M49: 19,376,365 km (0.07 R)
• M50: 19,660,451 km (0.102 R)
• M51: 20,088,900 km (0.07 R)
• M52: 20,184,642 km (0.1 R)
• M53: 20,376,277 km (0.118 R)
• M54: 20,906,751 km (0.114 R)
• M55: 23,576,325 km (0.07 R)
• M56: 25,933,539 km (0.109 R)
• M57: 26,928,814 km (0.048 R)
• M58: 27,351,727 km (0.063 R)
• M59: 27,936,654 km (0.101 R)
• M60: 28,257,542 km (0.089 R)
• M61: 28,472,065 km (0.112 R)
• M62: 28,956,912 km (0.088 R)
• M63: 29,498,755 km (0.105 R)
• M64: 29,825,327 km (0.114 R)
• M65: 30,372,556 km (0.097 R)
• M66: 31,144,182 km (0.119 R)
• M67: 31,310,386 km (0.11 R)
• M68: 31,754,990 km (0.104 R)
• M69: 31,978,041 km (0.028 R)
• M70: 32,369,688 km (0.119 R)
• M71: 32,706,732 km (0.117 R)
• M72: 34,294,564 km (0.106 R)
• M73: 34,466,302 km (0.079 R)
• M74: 35,501,968 km (0.091 R)
• M75: 36,198,197 km (0.117 R)
• M76: 36,314,584 km (0.106 R)
• M77: 36,431,270 km (0.067 R)
• M78: 36,547,957 km (0.102 R)
• M79: 36,606,300 km (0.092 R)
• M80: 36,664,793 km (0.034 R)
• M81: 36,957,406 km (0.046 R)
• M82: 37,074,691 km (0.086 R)
• M83: 37,958,216 km (0.108 R)
• M84: 39,027,541 km (0.116 R)
• M85: 39,565,944 km (0.107 R)
• M86: 39,806,049 km (0.104 R)
• M87: 40,287,604 km (0.083 R)
• M88: 40,348,042 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.9

Radius: 13.6

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.77 AU - 12.23 AU

Year: 11436 Days

Day: 6.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,271,142 km

• M1: 197,320 km (0.038 R)
• M2: 553,961 km (0.109 R)
• M3: 1,098,497 km (0.077 R)
• M4: 1,216,979 km (0.071 R)
• M5: 1,577,659 km (0.105 R)
• M6: 1,782,459 km (0.069 R)
• M7: 1,876,406 km (0.105 R)
• M8: 1,972,149 km (0.113 R)
• M9: 2,069,537 km (0.045 R)
• M10: 2,743,027 km (0.087 R)
• M11: 2,880,208 km (0.087 R)
• M12: 3,076,181 km (0.075 R)
• M13: 3,161,452 km (0.117 R)
• M14: 3,393,029 km (0.11 R)
• M15: 4,247,682 km (0.109 R)
• M16: 4,732,229 km (0.094 R)
• M17: 4,931,045 km (0.052 R)
• M18: 6,218,035 km (0.082 R)
• M19: 6,472,801 km (0.069 R)
• M20: 6,731,007 km (0.047 R)
• M21: 7,487,822 km (0.062 R)
• M22: 7,798,088 km (0.059 R)
• M23: 8,431,486 km (0.105 R)
• M24: 8,552,061 km (0.074 R)
• M25: 8,958,220 km (0.108 R)
• M26: 9,205,056 km (0.095 R)
• M27: 9,454,137 km (0.057 R)
• M28: 11,038,976 km (0.116 R)
• M29: 11,348,046 km (0.089 R)
• M30: 12,065,367 km (0.1 R)
• M31: 12,338,084 km (0.1 R)
• M32: 13,121,977 km (0.071 R)
• M33: 13,308,825 km (0.117 R)
• M34: 13,637,940 km (0.1 R)
• M35: 13,827,182 km (0.116 R)
• M36: 14,448,312 km (0.101 R)
• M37: 14,738,083 km (0.119 R)
• M38: 14,835,022 km (0.049 R)
• M39: 15,225,323 km (0.075 R)
• M40: 15,866,649 km (0.072 R)
• M41: 16,516,802 km (0.113 R)
• M42: 16,718,609 km (0.092 R)
• M43: 17,226,793 km (0.04 R)
• M44: 17,740,063 km (0.039 R)
• M45: 19,469,265 km (0.108 R)
• M46: 19,682,592 km (0.077 R)
• M47: 20,111,489 km (0.094 R)
• M48: 20,760,594 km (0.084 R)
• M49: 22,357,402 km (0.078 R)
• M50: 22,973,595 km (0.101 R)
• M51: 25,376,885 km (0.101 R)
• M52: 26,019,408 km (0.091 R)
• M53: 26,195,634 km (0.075 R)
• M54: 26,963,670 km (0.069 R)
• M55: 27,082,451 km (0.103 R)
• M56: 27,859,163 km (0.092 R)
• M57: 28,401,006 km (0.095 R)
• M58: 30,170,899 km (0.063 R)
• M59: 30,417,885 km (0.11 R)
• M60: 31,224,965 km (0.09 R)
• M61: 31,474,794 km (0.068 R)
• M62: 31,662,539 km (0.099 R)
• M63: 31,787,902 km (0.079 R)
• M64: 32,480,540 km (0.112 R)
• M65: 33,305,572 km (0.091 R)
• M66: 33,688,543 km (0.105 R)
• M67: 36,410,775 km (0.083 R)
• M68: 37,333,944 km (0.108 R)
• M69: 38,331,462 km (0.06 R)
• M70: 38,598,943 km (0.109 R)
• M71: 40,013,391 km (0.097 R)
• M72: 40,284,762 km (0.039 R)
• M73: 40,420,746 km (0.043 R)
• M74: 41,102,464 km (0.115 R)
• M75: 41,307,862 km (0.092 R)
• M76: 41,719,405 km (0.115 R)
• M77: 41,856,886 km (0.109 R)
• M78: 43,101,241 km (0.071 R)
• M79: 43,867,780 km (0.085 R)
• M80: 44,077,517 km (0.085 R)
• M81: 45,909,791 km (0.088 R)
• M82: 46,193,878 km (0.092 R)
• M83: 47,264,550 km (0.094 R)
• M84: 47,910,812 km (0.059 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 19,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit