🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.51 AU - 0.63 AU

Year: 155 Days

Day: 37.4 Hours

Environment

Temp: 184 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.99 AU - 1.19 AU

Year: 410 Days

Day: 37.6 Hours

Environment

Temp: 25 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 50,750,526 km

• M1: 86,019 km (0.057 R)
• M2: 542,741 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.63 AU - 4.01 AU

Year: 2687 Days

Day: 32.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.7

Radius: 11.1

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.53 AU - 7.75 AU

Year: 6866 Days

Day: 14.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,750,526 km

• M1: 309,817 km (0.116 R)
• M2: 576,101 km (0.066 R)
• M3: 698,622 km (0.087 R)
• M4: 872,156 km (0.103 R)
• M5: 957,277 km (0.1 R)
• M6: 1,060,499 km (0.052 R)
• M7: 1,199,177 km (0.078 R)
• M8: 1,616,704 km (0.1 R)
• M9: 1,851,274 km (0.053 R)
• M10: 2,097,213 km (0.11 R)
• M11: 2,194,601 km (0.081 R)
• M12: 2,273,738 km (0.1 R)
• M13: 2,394,164 km (0.059 R)
• M14: 2,579,067 km (0.101 R)
• M15: 2,662,693 km (0.103 R)
• M16: 3,050,749 km (0.073 R)
• M17: 3,161,751 km (0.09 R)
• M18: 3,456,758 km (0.061 R)
• M19: 3,526,171 km (0.094 R)
• M20: 3,880,270 km (0.104 R)
• M21: 4,270,570 km (0.119 R)
• M22: 4,546,279 km (0.061 R)
• M23: 4,648,006 km (0.109 R)
• M24: 5,489,045 km (0.061 R)
• M25: 5,706,710 km (0.082 R)
• M26: 5,927,217 km (0.111 R)
• M27: 6,010,693 km (0.077 R)
• M28: 6,291,638 km (0.068 R)
• M29: 6,376,759 km (0.089 R)
• M30: 6,663,239 km (0.045 R)
• M31: 6,895,714 km (0.075 R)
• M32: 6,983,528 km (0.067 R)
• M33: 7,428,282 km (0.104 R)
• M34: 7,608,697 km (0.092 R)
• M35: 8,785,434 km (0.093 R)
• M36: 8,912,592 km (0.061 R)
• M37: 9,040,349 km (0.092 R)
• M38: 9,201,017 km (0.118 R)
• M39: 9,297,807 km (0.088 R)
• M40: 10,117,753 km (0.058 R)
• M41: 10,485,913 km (0.094 R)
• M42: 10,960,886 km (0.108 R)
• M43: 11,166,583 km (0.111 R)
• M44: 11,756,298 km (0.079 R)
• M45: 11,931,777 km (0.081 R)
• M46: 12,713,874 km (0.063 R)
• M47: 13,696,433 km (0.102 R)
• M48: 16,082,519 km (0.074 R)
• M49: 16,316,490 km (0.097 R)
• M50: 17,024,986 km (0.076 R)
• M51: 17,104,273 km (0.11 R)
• M52: 17,823,988 km (0.064 R)
• M53: 18,106,429 km (0.114 R)
• M54: 18,880,897 km (0.036 R)
• M55: 19,458,345 km (0.088 R)
• M56: 19,624,398 km (0.085 R)
• M57: 19,707,724 km (0.055 R)
• M58: 20,041,776 km (0.099 R)
• M59: 20,588,557 km (0.073 R)
• M60: 21,097,638 km (0.054 R)
• M61: 21,182,909 km (0.11 R)
• M62: 21,525,039 km (0.073 R)
• M63: 21,610,908 km (0.111 R)
• M64: 23,175,403 km (0.079 R)
• M65: 24,015,694 km (0.105 R)
• M66: 24,776,100 km (0.06 R)
• M67: 25,181,810 km (0.082 R)
• M68: 25,817,301 km (0.109 R)
• M69: 26,320,399 km (0.034 R)
• M70: 26,734,486 km (0.119 R)
• M71: 26,826,788 km (0.099 R)
• M72: 27,336,318 km (0.045 R)
• M73: 27,755,491 km (0.099 R)
• M74: 28,694,816 km (0.101 R)
• M75: 28,789,362 km (0.105 R)
• M76: 29,026,026 km (0.085 R)
• M77: 30,267,389 km (0.045 R)
• M78: 32,014,692 km (0.105 R)
• M79: 32,456,754 km (0.094 R)
• M80: 32,900,611 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.4

Radius: 10.9

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.17 AU - 8.39 AU

Year: 7810 Days

Day: 11.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,750,526 km

• M1: 156,031 km (0.071 R)
• M2: 269,426 km (0.117 R)
• M3: 423,661 km (0.108 R)
• M4: 657,483 km (0.12 R)
• M5: 734,526 km (0.054 R)
• M6: 1,021,454 km (0.071 R)
• M7: 1,284,447 km (0.095 R)
• M8: 1,675,945 km (0.074 R)
• M9: 1,965,118 km (0.059 R)
• M10: 2,198,490 km (0.075 R)
• M11: 2,318,617 km (0.084 R)
• M12: 2,465,672 km (0.06 R)
• M13: 2,847,296 km (0.053 R)
• M14: 3,005,272 km (0.111 R)
• M15: 3,112,234 km (0.096 R)
• M16: 3,329,899 km (0.077 R)
• M17: 4,160,915 km (0.084 R)
• M18: 4,370,951 km (0.109 R)
• M19: 4,770,227 km (0.05 R)
• M20: 5,117,294 km (0.083 R)
• M21: 5,669,909 km (0.102 R)
• M22: 6,003,961 km (0.07 R)
• M23: 6,105,388 km (0.025 R)
• M24: 6,691,214 km (0.114 R)
• M25: 6,796,530 km (0.119 R)
• M26: 7,008,810 km (0.05 R)
• M27: 7,259,087 km (0.072 R)
• M28: 8,214,718 km (0.094 R)
• M29: 8,899,428 km (0.088 R)
• M30: 9,602,388 km (0.086 R)
• M31: 10,526,454 km (0.097 R)
• M32: 11,103,004 km (0.11 R)
• M33: 11,436,907 km (0.083 R)
• M34: 12,718,811 km (0.073 R)
• M35: 13,156,235 km (0.061 R)
• M36: 13,643,176 km (0.097 R)
• M37: 14,407,173 km (0.038 R)
• M38: 14,817,370 km (0.071 R)
• M39: 14,954,850 km (0.088 R)
• M40: 15,139,005 km (0.036 R)
• M41: 15,695,809 km (0.066 R)
• M42: 15,882,806 km (0.07 R)
• M43: 16,117,824 km (0.079 R)
• M44: 16,448,585 km (0.084 R)
• M45: 16,877,333 km (0.059 R)
• M46: 17,454,481 km (0.065 R)
• M47: 17,794,218 km (0.031 R)
• M48: 18,185,267 km (0.119 R)
• M49: 18,677,893 km (0.117 R)
• M50: 18,876,259 km (0.093 R)
• M51: 19,125,190 km (0.053 R)
• M52: 20,080,821 km (0.093 R)
• M53: 20,897,626 km (0.119 R)
• M54: 21,000,399 km (0.105 R)
• M55: 21,725,201 km (0.097 R)
• M56: 22,721,972 km (0.095 R)
• M57: 22,827,737 km (0.045 R)
• M58: 23,359,259 km (0.063 R)
• M59: 23,894,669 km (0.083 R)
• M60: 24,110,090 km (0.05 R)
• M61: 24,217,950 km (0.092 R)
• M62: 24,977,908 km (0.1 R)
• M63: 25,415,631 km (0.047 R)
• M64: 25,635,390 km (0.032 R)
• M65: 25,800,696 km (0.06 R)
• M66: 25,911,099 km (0.034 R)
• M67: 26,911,610 km (0.107 R)
• M68: 28,208,474 km (0.034 R)
• M69: 28,436,162 km (0.099 R)
• M70: 29,467,938 km (0.065 R)
• M71: 30,395,445 km (0.08 R)
• M72: 31,391,318 km (0.095 R)
• M73: 32,219,492 km (0.095 R)
• M74: 33,355,089 km (0.103 R)
• M75: 33,656,080 km (0.114 R)
• M76: 34,442,815 km (0.077 R)
• M77: 35,052,127 km (0.083 R)
• M78: 37,462,598 km (0.091 R)
• M79: 37,838,089 km (0.035 R)
• M80: 39,798,419 km (0.06 R)
• M81: 40,823,015 km (0.116 R)
• M82: 41,467,782 km (0.082 R)
• M83: 43,094,509 km (0.036 R)
• M84: 43,948,563 km (0.03 R)
• M85: 44,080,509 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.2

Radius: 11.4

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 10.09 AU - 11.87 AU

Year: 13094 Days

Day: 9.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 50,750,526 km

• M1: 154,535 km (0.089 R)
• M2: 561,890 km (0.077 R)
• M3: 657,483 km (0.096 R)
• M4: 999,912 km (0.109 R)
• M5: 1,766,302 km (0.073 R)
• M6: 1,938,040 km (0.112 R)
• M7: 2,089,733 km (0.071 R)
• M8: 2,596,570 km (0.076 R)
• M9: 3,533,801 km (0.066 R)
• M10: 3,689,083 km (0.095 R)
• M11: 3,846,760 km (0.115 R)
• M12: 4,103,619 km (0.08 R)
• M13: 4,770,526 km (0.09 R)
• M14: 5,116,846 km (0.099 R)
• M15: 5,435,489 km (0.05 R)
• M16: 5,687,711 km (0.11 R)
• M17: 5,907,171 km (0.12 R)
• M18: 6,392,167 km (0.107 R)
• M19: 6,928,775 km (0.109 R)
• M20: 7,045,611 km (0.117 R)
• M21: 7,202,539 km (0.04 R)
• M22: 7,519,836 km (0.062 R)
• M23: 7,640,113 km (0.063 R)
• M24: 8,250,622 km (0.108 R)
• M25: 9,217,174 km (0.112 R)
• M26: 9,302,893 km (0.102 R)
• M27: 9,518,464 km (0.087 R)
• M28: 10,086,636 km (0.09 R)
• M29: 11,763,479 km (0.106 R)
• M30: 12,420,363 km (0.034 R)
• M31: 13,282,496 km (0.097 R)
• M32: 13,379,435 km (0.094 R)
• M33: 14,064,893 km (0.116 R)
• M34: 14,862,249 km (0.115 R)
• M35: 15,572,091 km (0.058 R)
• M36: 15,725,579 km (0.082 R)
• M37: 16,085,810 km (0.08 R)
• M38: 16,240,943 km (0.061 R)
• M39: 17,077,195 km (0.118 R)
• M40: 17,341,385 km (0.062 R)
• M41: 18,195,888 km (0.104 R)
• M42: 19,283,315 km (0.101 R)
• M43: 19,448,322 km (0.08 R)
• M44: 19,613,777 km (0.108 R)
• M45: 20,559,834 km (0.108 R)
• M46: 20,728,281 km (0.069 R)
• M47: 21,463,854 km (0.051 R)
• M48: 21,748,987 km (0.114 R)
• M49: 23,018,774 km (0.101 R)
• M50: 23,780,227 km (0.103 R)
• M51: 24,134,624 km (0.116 R)
• M52: 24,431,127 km (0.119 R)
• M53: 24,728,977 km (0.059 R)
• M54: 25,328,116 km (0.106 R)
• M55: 25,992,780 km (0.111 R)
• M56: 26,296,763 km (0.1 R)
• M57: 27,772,396 km (0.09 R)
• M58: 27,896,562 km (0.061 R)
• M59: 28,270,258 km (0.117 R)
• M60: 28,457,704 km (0.104 R)
• M61: 28,770,962 km (0.115 R)
• M62: 28,959,605 km (0.104 R)
• M63: 29,148,547 km (0.097 R)
• M64: 29,464,348 km (0.079 R)
• M65: 29,844,925 km (0.107 R)
• M66: 30,482,810 km (0.032 R)
• M67: 30,675,043 km (0.106 R)
• M68: 30,803,398 km (0.119 R)
• M69: 31,383,389 km (0.112 R)
• M70: 32,357,870 km (0.099 R)
• M71: 32,750,564 km (0.075 R)
• M72: 34,336,750 km (0.032 R)
• M73: 34,536,763 km (0.075 R)
• M74: 36,150,924 km (0.113 R)
• M75: 36,286,609 km (0.098 R)
• M76: 37,035,496 km (0.04 R)
• M77: 37,652,138 km (0.082 R)
• M78: 37,927,249 km (0.118 R)
• M79: 40,715,155 km (0.113 R)
• M80: 42,419,374 km (0.101 R)
• M81: 43,136,396 km (0.036 R)
• M82: 43,640,691 km (0.087 R)
• M83: 43,785,053 km (0.093 R)
• M84: 44,582,409 km (0.12 R)
• M85: 46,928,702 km (0.116 R)
• M86: 47,076,655 km (0.116 R)
• M87: 48,191,608 km (0.11 R)
• M88: 50,068,911 km (0.071 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 17,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit