🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.71 AU - 1.09 AU

Year: 360 Days

Day: 17.4 Hours

Environment

Temp: -28 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,291,951 km

• M1: 289,472 km (0.084 R)
• M2: 329,714 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.43 AU - 1.95 AU

Year: 927 Days

Day: 31.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.05 AU - 2.87 AU

Year: 1627 Days

Day: 18.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.2

Radius: 11.6

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.16 AU - 6.3 AU

Year: 6558 Days

Day: 8.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 68,291,951 km

• M1: 178,171 km (0.1 R)
• M2: 536,757 km (0.027 R)
• M3: 615,894 km (0.11 R)
• M4: 1,112,709 km (0.053 R)
• M5: 1,218,325 km (0.059 R)
• M6: 1,290,730 km (0.108 R)
• M7: 1,595,461 km (0.101 R)
• M8: 1,675,347 km (0.1 R)
• M9: 1,881,193 km (0.112 R)
• M10: 2,117,408 km (0.067 R)
• M11: 2,409,124 km (0.12 R)
• M12: 2,571,737 km (0.104 R)
• M13: 2,690,069 km (0.073 R)
• M14: 2,834,580 km (0.118 R)
• M15: 3,031,451 km (0.071 R)
• M16: 3,131,532 km (0.067 R)
• M17: 3,207,378 km (0.087 R)
• M18: 3,386,896 km (0.088 R)
• M19: 3,675,470 km (0.09 R)
• M20: 3,863,515 km (0.06 R)
• M21: 4,193,228 km (0.063 R)
• M22: 5,116,696 km (0.04 R)
• M23: 6,164,779 km (0.062 R)
• M24: 6,292,386 km (0.091 R)
• M25: 6,713,354 km (0.059 R)
• M26: 7,043,367 km (0.109 R)
• M27: 7,143,448 km (0.089 R)
• M28: 8,205,144 km (0.076 R)
• M29: 8,880,130 km (0.067 R)
• M30: 9,388,912 km (0.11 R)
• M31: 10,169,962 km (0.115 R)
• M32: 10,663,785 km (0.115 R)
• M33: 11,010,403 km (0.099 R)
• M34: 11,087,895 km (0.118 R)
• M35: 11,833,491 km (0.097 R)
• M36: 11,952,720 km (0.099 R)
• M37: 12,272,561 km (0.082 R)
• M38: 13,043,588 km (0.105 R)
• M39: 13,290,275 km (0.102 R)
• M40: 14,632,317 km (0.074 R)
• M41: 14,760,224 km (0.032 R)
• M42: 15,754,152 km (0.119 R)
• M43: 16,414,028 km (0.062 R)
• M44: 17,669,752 km (0.105 R)
• M45: 18,217,430 km (0.088 R)
• M46: 18,447,213 km (0.034 R)
• M47: 19,049,344 km (0.078 R)
• M48: 19,329,391 km (0.116 R)
• M49: 19,893,674 km (0.059 R)
• M50: 20,654,380 km (0.119 R)
• M51: 21,376,339 km (0.093 R)
• M52: 21,521,748 km (0.108 R)
• M53: 21,764,695 km (0.094 R)
• M54: 21,911,002 km (0.098 R)
• M55: 24,548,113 km (0.116 R)
• M56: 24,700,404 km (0.117 R)
• M57: 25,005,882 km (0.105 R)
• M58: 25,466,345 km (0.106 R)
• M59: 25,672,042 km (0.108 R)
• M60: 26,136,543 km (0.099 R)
• M61: 26,344,035 km (0.051 R)
• M62: 26,656,097 km (0.103 R)
• M63: 27,231,450 km (0.051 R)
• M64: 28,501,087 km (0.114 R)
• M65: 28,821,526 km (0.112 R)
• M66: 29,573,704 km (0.11 R)
• M67: 29,735,868 km (0.107 R)
• M68: 30,223,707 km (0.112 R)
• M69: 30,768,991 km (0.086 R)
• M70: 31,262,514 km (0.045 R)
• M71: 32,090,838 km (0.086 R)
• M72: 32,758,643 km (0.052 R)
• M73: 32,982,291 km (0.101 R)
• M74: 33,374,836 km (0.089 R)
• M75: 33,712,628 km (0.1 R)
• M76: 35,132,162 km (0.044 R)
• M77: 35,877,908 km (0.07 R)
• M78: 36,108,438 km (0.059 R)
• M79: 36,513,100 km (0.042 R)
• M80: 37,326,913 km (0.025 R)
• M81: 38,087,917 km (0.093 R)
• M82: 38,440,818 km (0.096 R)
• M83: 39,150,062 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.4

Radius: 9.9

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.65 AU - 8.47 AU

Year: 7912 Days

Day: 11.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 68,291,951 km

• M1: 141,071 km (0.042 R)
• M2: 330,761 km (0.099 R)
• M3: 464,202 km (0.083 R)
• M4: 684,560 km (0.094 R)
• M5: 929,302 km (0.058 R)
• M6: 1,087,726 km (0.067 R)
• M7: 1,201,869 km (0.099 R)
• M8: 1,276,818 km (0.093 R)
• M9: 1,465,461 km (0.098 R)
• M10: 1,604,138 km (0.095 R)
• M11: 1,983,219 km (0.084 R)
• M12: 2,072,678 km (0.082 R)
• M13: 2,202,829 km (0.063 R)
• M14: 2,376,362 km (0.108 R)
• M15: 2,540,471 km (0.12 R)
• M16: 2,708,469 km (0.066 R)
• M17: 2,851,186 km (0.037 R)
• M18: 3,011,256 km (0.065 R)
• M19: 3,114,628 km (0.107 R)
• M20: 3,234,306 km (0.068 R)
• M21: 3,807,715 km (0.099 R)
• M22: 3,887,600 km (0.089 R)
• M23: 4,016,553 km (0.108 R)
• M24: 4,649,053 km (0.118 R)
• M25: 4,717,419 km (0.085 R)
• M26: 4,994,475 km (0.082 R)
• M27: 5,064,636 km (0.037 R)
• M28: 6,843,355 km (0.078 R)
• M29: 7,355,578 km (0.058 R)
• M30: 7,636,523 km (0.096 R)
• M31: 7,941,553 km (0.102 R)
• M32: 8,188,389 km (0.073 R)
• M33: 8,333,649 km (0.085 R)
• M34: 8,458,712 km (0.114 R)
• M35: 8,689,841 km (0.059 R)
• M36: 9,008,185 km (0.09 R)
• M37: 9,920,284 km (0.11 R)
• M38: 10,052,977 km (0.113 R)
• M39: 10,477,087 km (0.045 R)
• M40: 10,612,174 km (0.054 R)
• M41: 10,975,397 km (0.098 R)
• M42: 11,342,810 km (0.117 R)
• M43: 11,481,487 km (0.119 R)
• M44: 11,995,356 km (0.106 R)
• M45: 12,373,689 km (0.1 R)
• M46: 12,876,338 km (0.037 R)
• M47: 13,093,703 km (0.114 R)
• M48: 13,434,338 km (0.039 R)
• M49: 13,532,324 km (0.105 R)
• M50: 13,827,331 km (0.109 R)
• M51: 14,499,026 km (0.099 R)
• M52: 14,599,406 km (0.098 R)
• M53: 14,800,914 km (0.081 R)
• M54: 15,564,910 km (0.067 R)
• M55: 15,873,980 km (0.071 R)
• M56: 16,107,203 km (0.117 R)
• M57: 16,237,353 km (0.109 R)
• M58: 17,557,105 km (0.11 R)
• M59: 17,637,290 km (0.111 R)
• M60: 17,798,257 km (0.083 R)
• M61: 18,094,610 km (0.048 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.3

Radius: 11.9

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.24 AU - 9.56 AU

Year: 10268 Days

Day: 9.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,291,951 km

• M1: 180,864 km (0.082 R)
• M2: 372,798 km (0.089 R)
• M3: 483,351 km (0.079 R)
• M4: 643,869 km (0.045 R)
• M5: 770,728 km (0.06 R)
• M6: 1,007,392 km (0.036 R)
• M7: 1,316,312 km (0.093 R)
• M8: 1,398,441 km (0.104 R)
• M9: 1,602,792 km (0.063 R)
• M10: 1,690,905 km (0.055 R)
• M11: 2,041,263 km (0.098 R)
• M12: 2,156,753 km (0.052 R)
• M13: 2,455,350 km (0.097 R)
• M14: 2,682,888 km (0.108 R)
• M15: 2,874,224 km (0.061 R)
• M16: 3,136,619 km (0.058 R)
• M17: 3,384,053 km (0.1 R)
• M18: 3,568,059 km (0.102 R)
• M19: 4,164,356 km (0.103 R)
• M20: 4,411,791 km (0.118 R)
• M21: 4,487,039 km (0.117 R)
• M22: 4,895,142 km (0.119 R)
• M23: 5,665,571 km (0.114 R)
• M24: 5,884,731 km (0.086 R)
• M25: 5,995,434 km (0.087 R)
• M26: 6,731,755 km (0.075 R)
• M27: 6,818,671 km (0.092 R)
• M28: 6,934,908 km (0.094 R)
• M29: 7,052,044 km (0.074 R)
• M30: 7,920,010 km (0.107 R)
• M31: 8,351,152 km (0.092 R)
• M32: 8,821,637 km (0.101 R)
• M33: 9,527,290 km (0.085 R)
• M34: 10,118,202 km (0.063 R)
• M35: 10,619,654 km (0.112 R)
• M36: 10,754,741 km (0.038 R)
• M37: 10,890,426 km (0.12 R)
• M38: 11,026,709 km (0.099 R)
• M39: 11,197,849 km (0.12 R)
• M40: 11,508,115 km (0.069 R)
• M41: 11,681,799 km (0.115 R)
• M42: 12,066,863 km (0.081 R)
• M43: 12,243,239 km (0.114 R)
• M44: 12,885,313 km (0.102 R)
• M45: 14,016,872 km (0.07 R)
• M46: 14,613,318 km (0.102 R)
• M47: 14,688,566 km (0.119 R)
• M48: 14,990,455 km (0.08 R)
• M49: 15,831,045 km (0.092 R)
• M50: 16,569,460 km (0.111 R)
• M51: 17,200,015 km (0.103 R)
• M52: 17,319,245 km (0.047 R)
• M53: 17,999,317 km (0.106 R)
• M54: 18,200,975 km (0.11 R)
• M55: 18,281,907 km (0.097 R)
• M56: 18,892,416 km (0.076 R)
• M57: 19,551,095 km (0.12 R)
• M58: 19,841,614 km (0.075 R)
• M59: 20,050,004 km (0.116 R)
• M60: 20,259,142 km (0.08 R)
• M61: 20,595,288 km (0.091 R)
• M62: 20,933,230 km (0.101 R)
• M63: 21,915,041 km (0.07 R)
• M64: 22,606,931 km (0.107 R)
• M65: 22,737,530 km (0.077 R)
• M66: 23,306,002 km (0.079 R)
• M67: 23,393,965 km (0.096 R)
• M68: 23,481,929 km (0.047 R)
• M69: 24,591,197 km (0.112 R)
• M70: 26,218,373 km (0.05 R)
• M71: 26,630,665 km (0.06 R)
• M72: 26,860,597 km (0.096 R)
• M73: 27,508,056 km (0.115 R)
• M74: 27,787,056 km (0.118 R)
• M75: 28,066,954 km (0.098 R)
• M76: 28,770,962 km (0.035 R)
• M77: 29,054,300 km (0.045 R)
• M78: 29,671,092 km (0.103 R)
• M79: 30,100,737 km (0.088 R)
• M80: 30,484,306 km (0.085 R)
• M81: 30,628,518 km (0.114 R)
• M82: 32,819,678 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571.6

Radius: 4.4

Gravity: 29.52 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 11.67 AU - 13.31 AU

Year: 18617 Days

Day: 16 Hours

Environment

Temp: -198 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,291,951 km

• M1: 71,957 km (0.085 R)
• M2: 144,362 km (0.119 R)
• M3: 219,460 km (0.111 R)
• M4: 357,389 km (0.068 R)
• M5: 427,102 km (0.089 R)
• M6: 520,750 km (0.073 R)
• M7: 863,928 km (0.095 R)
• M8: 1,345,633 km (0.054 R)
• M9: 1,400,535 km (0.112 R)
• M10: 1,656,946 km (0.057 R)
• M11: 1,866,533 km (0.091 R)
• M12: 2,052,782 km (0.074 R)
• M13: 2,148,225 km (0.107 R)
• M14: 2,343,301 km (0.067 R)
• M15: 2,578,170 km (0.029 R)
• M16: 3,253,155 km (0.104 R)
• M17: 3,477,103 km (0.096 R)
• M18: 4,218,810 km (0.09 R)
• M19: 4,586,671 km (0.082 R)
• M20: 5,050,275 km (0.055 R)
• M21: 5,840,450 km (0.03 R)
• M22: 6,021,165 km (0.084 R)
• M23: 7,386,096 km (0.079 R)
• M24: 7,977,606 km (0.119 R)
• M25: 8,431,336 km (0.117 R)
• M26: 8,738,311 km (0.11 R)
• M27: 8,945,055 km (0.079 R)
• M28: 9,734,633 km (0.037 R)
• M29: 10,002,862 km (0.109 R)
• M30: 10,056,717 km (0.07 R)
• M31: 10,219,031 km (0.107 R)
• M32: 10,436,845 km (0.118 R)
• M33: 10,601,253 km (0.119 R)
• M34: 11,155,364 km (0.058 R)
• M35: 11,492,258 km (0.074 R)
• M36: 11,889,590 km (0.116 R)
• M37: 12,061,179 km (0.1 R)
• M38: 12,407,049 km (0.089 R)
• M39: 12,814,554 km (0.108 R)
• M40: 13,762,406 km (0.115 R)
• M41: 14,123,535 km (0.078 R)
• M42: 14,487,955 km (0.116 R)
• M43: 17,447,151 km (0.101 R)
• M44: 18,231,642 km (0.054 R)
• M45: 18,761,069 km (0.048 R)
• M46: 18,960,932 km (0.12 R)
• M47: 19,228,413 km (0.089 R)
• M48: 20,379,419 km (0.111 R)
• M49: 20,447,785 km (0.118 R)
• M50: 20,516,301 km (0.066 R)
• M51: 21,691,841 km (0.093 R)
• M52: 22,747,254 km (0.081 R)
• M53: 23,603,552 km (0.085 R)
• M54: 23,891,229 km (0.079 R)
• M55: 25,127,206 km (0.066 R)
• M56: 25,200,509 km (0.082 R)
• M57: 25,716,024 km (0.109 R)
• M58: 26,160,479 km (0.103 R)
• M59: 27,964,031 km (0.1 R)
• M60: 28,650,535 km (0.08 R)
• M61: 29,807,226 km (0.089 R)
• M62: 30,274,121 km (0.087 R)
• M63: 30,743,410 km (0.088 R)
• M64: 31,372,917 km (0.109 R)
• M65: 33,771,121 km (0.117 R)
• M66: 35,156,098 km (0.089 R)
• M67: 36,144,790 km (0.108 R)
• M68: 36,310,545 km (0.089 R)
• M69: 38,487,194 km (0.112 R)
• M70: 39,591,226 km (0.096 R)
• M71: 39,933,057 km (0.112 R)
• M72: 40,104,347 km (0.116 R)
• M73: 40,447,674 km (0.082 R)
• M74: 40,705,730 km (0.107 R)
• M75: 41,743,640 km (0.052 R)
• M76: 42,353,102 km (0.051 R)
• M77: 42,440,318 km (0.111 R)
• M78: 42,615,048 km (0.057 R)
• M79: 47,968,707 km (0.036 R)
• M80: 49,523,627 km (0.078 R)
• M81: 51,094,854 km (0.099 R)
• M82: 51,746,651 km (0.06 R)
• M83: 52,494,940 km (0.06 R)
• M84: 52,964,378 km (0.07 R)
• M85: 53,340,916 km (0.084 R)
• M86: 56,289,490 km (0.095 R)
• M87: 56,481,424 km (0.1 R)
• M88: 57,348,344 km (0.052 R)
• M89: 58,025,573 km (0.061 R)
• M90: 61,253,895 km (0.036 R)
• M91: 62,144,451 km (0.093 R)
• M92: 63,838,199 km (0.094 R)
• M93: 64,640,492 km (0.054 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 14,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit