🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.76 AU - 1.02 AU

Year: 308 Days

Day: 16.9 Hours

Environment

Temp: 146 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,886,076 km

• M1: 600,635 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.63 AU - 1.87 AU

Year: 850 Days

Day: 45.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,886,076 km

• M1: 595,100 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.47 AU - 4.43 AU

Year: 2882 Days

Day: 34.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.1

Radius: 14.9

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.52 AU - 6.9 AU

Year: 5009 Days

Day: 14.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 74,886,076 km

• M1: 245,341 km (0.071 R)
• M2: 402,119 km (0.115 R)
• M3: 506,688 km (0.111 R)
• M4: 655,388 km (0.034 R)
• M5: 821,891 km (0.098 R)
• M6: 1,016,966 km (0.063 R)
• M7: 1,134,101 km (0.119 R)
• M8: 1,228,647 km (0.053 R)
• M9: 1,368,970 km (0.086 R)
• M10: 1,682,078 km (0.055 R)
• M11: 1,985,762 km (0.103 R)
• M12: 2,152,863 km (0.118 R)
• M13: 2,255,487 km (0.084 R)
• M14: 2,483,773 km (0.113 R)
• M15: 2,906,687 km (0.088 R)
• M16: 3,078,425 km (0.08 R)
• M17: 3,352,638 km (0.049 R)
• M18: 3,946,242 km (0.059 R)
• M19: 4,331,457 km (0.119 R)
• M20: 4,684,209 km (0.075 R)
• M21: 4,932,242 km (0.099 R)
• M22: 5,347,675 km (0.055 R)
• M23: 5,607,078 km (0.112 R)
• M24: 5,846,584 km (0.11 R)
• M25: 6,187,667 km (0.105 R)
• M26: 6,286,402 km (0.049 R)
• M27: 6,686,277 km (0.054 R)
• M28: 6,863,999 km (0.114 R)
• M29: 7,146,290 km (0.074 R)
• M30: 7,302,022 km (0.058 R)
• M31: 7,563,968 km (0.108 R)
• M32: 7,909,090 km (0.046 R)
• M33: 8,313,902 km (0.082 R)
• M34: 8,697,919 km (0.068 R)
• M35: 8,864,272 km (0.069 R)
• M36: 8,975,872 km (0.108 R)
• M37: 9,942,574 km (0.093 R)
• M38: 10,912,417 km (0.058 R)
• M39: 11,302,867 km (0.06 R)
• M40: 11,881,811 km (0.112 R)
• M41: 12,252,365 km (0.035 R)
• M42: 12,815,601 km (0.097 R)
• M43: 13,195,729 km (0.061 R)
• M44: 13,291,322 km (0.074 R)
• M45: 13,676,237 km (0.05 R)
• M46: 13,805,340 km (0.068 R)
• M47: 13,934,742 km (0.072 R)
• M48: 14,819,614 km (0.1 R)
• M49: 15,151,871 km (0.094 R)
• M50: 15,419,651 km (0.061 R)
• M51: 15,621,309 km (0.078 R)
• M52: 15,756,396 km (0.113 R)
• M53: 15,857,823 km (0.111 R)
• M54: 16,505,881 km (0.095 R)
• M55: 17,232,179 km (0.103 R)
• M56: 18,430,308 km (0.113 R)
• M57: 18,608,778 km (0.078 R)
• M58: 18,787,847 km (0.116 R)
• M59: 19,328,344 km (0.077 R)
• M60: 19,801,073 km (0.072 R)
• M61: 21,316,649 km (0.118 R)
• M62: 22,296,964 km (0.063 R)
• M63: 22,449,255 km (0.054 R)
• M64: 22,831,029 km (0.103 R)
• M65: 23,099,706 km (0.06 R)
• M66: 24,340,920 km (0.097 R)
• M67: 24,693,971 km (0.111 R)
• M68: 25,167,299 km (0.092 R)
• M69: 25,683,411 km (0.087 R)
• M70: 26,484,358 km (0.094 R)
• M71: 26,766,649 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.6

Radius: 8.2

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.91 AU - 9.47 AU

Year: 8604 Days

Day: 8.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 74,886,076 km

• M1: 186,848 km (0.038 R)
• M2: 266,733 km (0.066 R)
• M3: 483,351 km (0.067 R)
• M4: 631,752 km (0.073 R)
• M5: 739,313 km (0.113 R)
• M6: 1,213,987 km (0.103 R)
• M7: 1,402,480 km (0.063 R)
• M8: 1,455,587 km (0.101 R)
• M9: 1,712,447 km (0.094 R)
• M10: 1,827,039 km (0.086 R)
• M11: 2,854,926 km (0.097 R)
• M12: 2,945,732 km (0.111 R)
• M13: 3,014,397 km (0.082 R)
• M14: 3,366,102 km (0.109 R)
• M15: 3,805,321 km (0.118 R)
• M16: 4,057,094 km (0.109 R)
• M17: 4,108,107 km (0.112 R)
• M18: 4,418,972 km (0.109 R)
• M19: 4,764,094 km (0.11 R)
• M20: 5,145,718 km (0.093 R)
• M21: 5,822,798 km (0.101 R)
• M22: 6,260,072 km (0.103 R)
• M23: 6,467,864 km (0.118 R)
• M24: 7,603,162 km (0.118 R)
• M25: 7,729,572 km (0.116 R)
• M26: 8,404,708 km (0.114 R)
• M27: 8,535,606 km (0.097 R)
• M28: 8,998,462 km (0.107 R)
• M29: 10,087,085 km (0.118 R)
• M30: 10,859,459 km (0.078 R)
• M31: 11,505,572 km (0.103 R)
• M32: 12,090,350 km (0.079 R)
• M33: 12,238,003 km (0.052 R)
• M34: 12,572,504 km (0.047 R)
• M35: 13,517,514 km (0.076 R)
• M36: 15,036,830 km (0.067 R)
• M37: 15,435,060 km (0.085 R)
• M38: 15,555,336 km (0.087 R)
• M39: 17,021,246 km (0.093 R)
• M40: 17,436,230 km (0.066 R)
• M41: 17,686,956 km (0.117 R)
• M42: 18,234,036 km (0.085 R)
• M43: 19,086,444 km (0.053 R)
• M44: 20,126,598 km (0.076 R)
• M45: 20,786,026 km (0.098 R)
• M46: 21,676,283 km (0.11 R)
• M47: 22,851,972 km (0.036 R)
• M48: 23,172,112 km (0.101 R)
• M49: 23,309,742 km (0.107 R)
• M50: 23,631,976 km (0.046 R)
• M51: 24,141,356 km (0.112 R)
• M52: 24,234,257 km (0.103 R)
• M53: 24,420,656 km (0.061 R)
• M54: 26,645,625 km (0.103 R)
• M55: 28,099,566 km (0.11 R)
• M56: 28,491,513 km (0.106 R)
• M57: 29,280,941 km (0.066 R)
• M58: 29,380,274 km (0.087 R)
• M59: 30,931,903 km (0.113 R)
• M60: 31,083,595 km (0.076 R)
• M61: 31,286,001 km (0.103 R)
• M62: 31,998,237 km (0.084 R)
• M63: 33,076,538 km (0.109 R)
• M64: 34,218,867 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.3

Radius: 4.9

Gravity: 15.76 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 13.96 AU - 20.52 AU

Year: 26277 Days

Day: 24.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,886,076 km

• M1: 272,567 km (0.113 R)
• M2: 374,593 km (0.038 R)
• M3: 799,152 km (0.045 R)
• M4: 897,438 km (0.088 R)
• M5: 999,912 km (0.096 R)
• M6: 1,133,204 km (0.063 R)
• M7: 1,690,905 km (0.101 R)
• M8: 2,115,015 km (0.12 R)
• M9: 2,427,076 km (0.098 R)
• M10: 3,171,325 km (0.08 R)
• M11: 3,367,747 km (0.105 R)
• M12: 3,608,749 km (0.086 R)
• M13: 3,855,137 km (0.117 R)
• M14: 4,894,693 km (0.108 R)
• M15: 5,213,336 km (0.097 R)
• M16: 5,352,013 km (0.098 R)
• M17: 5,491,887 km (0.1 R)
• M18: 5,632,958 km (0.092 R)
• M19: 5,822,798 km (0.067 R)
• M20: 6,014,882 km (0.109 R)
• M21: 6,553,733 km (0.065 R)
• M22: 6,803,711 km (0.112 R)
• M23: 6,854,126 km (0.062 R)
• M24: 7,313,092 km (0.037 R)
• M25: 7,468,374 km (0.039 R)
• M26: 7,624,704 km (0.093 R)
• M27: 8,260,645 km (0.096 R)
• M28: 8,476,515 km (0.059 R)
• M29: 8,858,588 km (0.114 R)
• M30: 8,913,640 km (0.095 R)
• M31: 9,923,724 km (0.09 R)
• M32: 10,675,454 km (0.12 R)
• M33: 11,746,425 km (0.099 R)
• M34: 12,049,809 km (0.072 R)
• M35: 14,310,084 km (0.071 R)
• M36: 14,374,710 km (0.111 R)
• M37: 15,488,017 km (0.078 R)
• M38: 16,155,822 km (0.084 R)
• M39: 16,290,610 km (0.105 R)
• M40: 16,696,918 km (0.051 R)
• M41: 17,312,513 km (0.087 R)
• M42: 19,704,583 km (0.058 R)
• M43: 19,920,602 km (0.1 R)
• M44: 20,209,924 km (0.04 R)
• M45: 20,573,298 km (0.11 R)
• M46: 23,557,775 km (0.113 R)
• M47: 23,634,220 km (0.091 R)
• M48: 24,247,720 km (0.118 R)
• M49: 24,944,248 km (0.077 R)
• M50: 25,961,962 km (0.082 R)
• M51: 26,674,497 km (0.045 R)
• M52: 26,833,669 km (0.036 R)
• M53: 29,013,609 km (0.11 R)
• M54: 30,332,015 km (0.087 R)
• M55: 30,415,042 km (0.103 R)
• M56: 30,498,219 km (0.102 R)
• M57: 31,249,798 km (0.116 R)
• M58: 31,838,466 km (0.081 R)
• M59: 35,184,821 km (0.052 R)
• M60: 38,012,819 km (0.107 R)
• M61: 38,641,130 km (0.108 R)
• M62: 39,816,969 km (0.085 R)
• M63: 41,464,491 km (0.074 R)
• M64: 41,741,247 km (0.112 R)
• M65: 42,018,601 km (0.117 R)
• M66: 42,761,205 km (0.111 R)
• M67: 43,227,502 km (0.078 R)
• M68: 43,414,499 km (0.074 R)
• M69: 44,353,525 km (0.043 R)
• M70: 45,965,292 km (0.11 R)
• M71: 46,156,029 km (0.119 R)
• M72: 46,251,622 km (0.113 R)
• M73: 47,499,568 km (0.068 R)
• M74: 48,661,345 km (0.11 R)
• M75: 50,519,799 km (0.057 R)
• M76: 52,900,201 km (0.109 R)
• M77: 53,300,525 km (0.117 R)
• M78: 54,507,480 km (0.095 R)
• M79: 55,418,531 km (0.09 R)
• M80: 56,743,520 km (0.051 R)
• M81: 58,491,720 km (0.101 R)
• M82: 59,320,492 km (0.055 R)
• M83: 59,632,254 km (0.116 R)
• M84: 59,736,375 km (0.111 R)
• M85: 62,251,713 km (0.107 R)
• M86: 62,462,945 km (0.088 R)
• M87: 63,841,340 km (0.068 R)
• M88: 65,873,926 km (0.108 R)
• M89: 66,196,759 km (0.116 R)
• M90: 67,385,164 km (0.079 R)
• M91: 67,601,931 km (0.098 R)
• M92: 71,212,925 km (0.087 R)
• M93: 74,549,556 km (0.107 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 19,742 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit