🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.04 AU - 1.06 AU

Year: 376 Days

Day: 20.2 Hours

Environment

Temp: 82 °C

Axial Tilt: 49.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.59 AU - 5.07 AU

Year: 3152 Days

Day: 29.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.54 AU - 5.34 AU

Year: 3273 Days

Day: 27 Hours

Environment

Temp: -127 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.16 AU - 5.48 AU

Year: 3702 Days

Day: 15.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.3

Radius: 11.9

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.15 AU - 6.69 AU

Year: 5039 Days

Day: 13.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 86,305,477 km

• M1: 175,329 km (0.092 R)
• M2: 326,871 km (0.111 R)
• M3: 435,180 km (0.104 R)
• M4: 529,576 km (0.11 R)
• M5: 611,107 km (0.063 R)
• M6: 708,944 km (0.082 R)
• M7: 836,850 km (0.045 R)
• M8: 1,011,730 km (0.102 R)
• M9: 1,104,032 km (0.06 R)
• M10: 1,472,791 km (0.111 R)
• M11: 1,563,447 km (0.114 R)
• M12: 1,879,697 km (0.088 R)
• M13: 2,028,846 km (0.09 R)
• M14: 2,720,437 km (0.065 R)
• M15: 3,004,972 km (0.047 R)
• M16: 3,219,945 km (0.094 R)
• M17: 3,299,381 km (0.096 R)
• M18: 3,480,694 km (0.095 R)
• M19: 3,769,118 km (0.066 R)
• M20: 3,980,051 km (0.094 R)
• M21: 4,173,182 km (0.091 R)
• M22: 4,260,099 km (0.116 R)
• M23: 4,569,018 km (0.084 R)
• M24: 4,658,627 km (0.051 R)
• M25: 5,658,839 km (0.106 R)
• M26: 5,925,272 km (0.061 R)
• M27: 6,072,477 km (0.11 R)
• M28: 6,270,395 km (0.056 R)
• M29: 6,445,424 km (0.077 R)
• M30: 6,520,971 km (0.096 R)
• M31: 6,980,386 km (0.109 R)
• M32: 7,240,088 km (0.054 R)
• M33: 7,529,560 km (0.091 R)
• M34: 7,822,921 km (0.103 R)
• M35: 7,903,555 km (0.087 R)
• M36: 8,256,157 km (0.111 R)
• M37: 8,669,645 km (0.083 R)
• M38: 9,373,653 km (0.063 R)
• M39: 9,689,304 km (0.026 R)
• M40: 10,066,890 km (0.055 R)
• M41: 11,167,780 km (0.101 R)
• M42: 11,319,472 km (0.118 R)
• M43: 11,502,431 km (0.048 R)
• M44: 11,686,436 km (0.095 R)
• M45: 12,119,522 km (0.061 R)
• M46: 12,213,021 km (0.108 R)
• M47: 12,810,664 km (0.099 R)
• M48: 12,937,673 km (0.09 R)
• M49: 13,065,130 km (0.117 R)
• M50: 13,161,022 km (0.083 R)
• M51: 13,450,045 km (0.116 R)
• M52: 13,806,238 km (0.082 R)
• M53: 14,395,803 km (0.051 R)
• M54: 14,560,959 km (0.108 R)
• M55: 15,599,468 km (0.111 R)
• M56: 16,627,055 km (0.048 R)
• M57: 17,044,134 km (0.081 R)
• M58: 17,324,181 km (0.09 R)
• M59: 17,641,179 km (0.107 R)
• M60: 17,818,004 km (0.103 R)
• M61: 18,567,340 km (0.101 R)
• M62: 19,108,884 km (0.079 R)
• M63: 19,254,144 km (0.112 R)
• M64: 19,728,967 km (0.105 R)
• M65: 19,986,126 km (0.1 R)
• M66: 21,138,778 km (0.039 R)
• M67: 21,213,876 km (0.105 R)
• M68: 21,590,713 km (0.101 R)
• M69: 21,741,956 km (0.077 R)
• M70: 22,657,645 km (0.048 R)
• M71: 24,015,395 km (0.109 R)
• M72: 24,329,401 km (0.107 R)
• M73: 25,519,153 km (0.12 R)
• M74: 25,599,188 km (0.09 R)
• M75: 25,719,315 km (0.112 R)
• M76: 26,040,651 km (0.099 R)
• M77: 27,012,439 km (0.036 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.9

Radius: 7.5

Gravity: 16.87 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 14.6 AU - 15.6 AU

Year: 20528 Days

Day: 22.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,305,477 km

• M1: 123,717 km (0.108 R)
• M2: 179,517 km (0.032 R)
• M3: 433,983 km (0.101 R)
• M4: 861,983 km (0.05 R)
• M5: 1,115,551 km (0.104 R)
• M6: 1,235,828 km (0.067 R)
• M7: 1,360,293 km (0.098 R)
• M8: 1,555,070 km (0.064 R)
• M9: 1,793,678 km (0.116 R)
• M10: 2,044,105 km (0.077 R)
• M11: 2,267,605 km (0.115 R)
• M12: 2,617,664 km (0.079 R)
• M13: 3,767,024 km (0.118 R)
• M14: 4,755,268 km (0.095 R)
• M15: 4,902,771 km (0.063 R)
• M16: 5,202,266 km (0.09 R)
• M17: 5,252,680 km (0.045 R)
• M18: 6,029,841 km (0.043 R)
• M19: 6,404,734 km (0.108 R)
• M20: 6,513,192 km (0.071 R)
• M21: 6,787,106 km (0.077 R)
• M22: 7,176,958 km (0.108 R)
• M23: 7,688,882 km (0.064 R)
• M24: 9,050,222 km (0.035 R)
• M25: 9,479,119 km (0.118 R)
• M26: 9,540,903 km (0.074 R)
• M27: 10,356,661 km (0.1 R)
• M28: 10,676,351 km (0.067 R)
• M29: 12,323,125 km (0.103 R)
• M30: 12,458,211 km (0.067 R)
• M31: 12,866,614 km (0.064 R)
• M32: 13,906,768 km (0.097 R)
• M33: 14,047,390 km (0.075 R)
• M34: 14,118,000 km (0.09 R)
• M35: 15,190,018 km (0.039 R)
• M36: 15,407,683 km (0.072 R)
• M37: 16,436,617 km (0.099 R)
• M38: 17,034,410 km (0.039 R)
• M39: 17,791,824 km (0.096 R)
• M40: 19,653,869 km (0.099 R)
• M41: 20,049,555 km (0.066 R)
• M42: 20,608,004 km (0.069 R)
• M43: 21,171,539 km (0.088 R)
• M44: 21,252,472 km (0.089 R)
• M45: 21,414,486 km (0.065 R)
• M46: 22,395,998 km (0.107 R)
• M47: 22,478,426 km (0.105 R)
• M48: 23,058,417 km (0.104 R)
• M49: 24,317,732 km (0.107 R)
• M50: 25,513,169 km (0.081 R)
• M51: 27,872,178 km (0.11 R)
• M52: 28,138,611 km (0.105 R)
• M53: 28,584,413 km (0.108 R)
• M54: 29,032,608 km (0.035 R)
• M55: 30,848,577 km (0.096 R)
• M56: 32,981,992 km (0.12 R)
• M57: 33,829,763 km (0.099 R)
• M58: 34,398,834 km (0.112 R)
• M59: 35,162,531 km (0.055 R)
• M60: 35,546,548 km (0.106 R)
• M61: 36,609,591 km (0.088 R)
• M62: 36,804,068 km (0.115 R)
• M63: 39,860,951 km (0.081 R)
• M64: 41,571,603 km (0.095 R)
• M65: 44,130,474 km (0.091 R)
• M66: 44,441,039 km (0.072 R)
• M67: 45,481,193 km (0.092 R)
• M68: 46,845,376 km (0.07 R)
• M69: 48,010,145 km (0.11 R)
• M70: 52,763,767 km (0.072 R)
• M71: 52,873,572 km (0.097 R)
• M72: 53,975,361 km (0.095 R)
• M73: 55,642,330 km (0.115 R)
• M74: 56,650,619 km (0.077 R)
• M75: 57,439,000 km (0.112 R)
• M76: 57,891,085 km (0.118 R)
• M77: 58,004,330 km (0.117 R)
• M78: 58,230,971 km (0.094 R)
• M79: 59,026,682 km (0.118 R)
• M80: 59,140,676 km (0.089 R)
• M81: 59,825,834 km (0.102 R)
• M82: 59,940,276 km (0.12 R)
• M83: 60,169,460 km (0.061 R)
• M84: 64,930,861 km (0.105 R)
• M85: 66,584,217 km (0.108 R)
• M86: 68,610,520 km (0.119 R)
• M87: 68,970,154 km (0.043 R)
• M88: 69,570,939 km (0.12 R)
• M89: 76,542,199 km (0.071 R)
• M90: 79,669,094 km (0.102 R)
• M91: 80,299,499 km (0.112 R)
• M92: 80,425,760 km (0.064 R)
• M93: 81,184,820 km (0.031 R)
• M94: 82,709,970 km (0.12 R)
• M95: 83,604,116 km (0.038 R)
• M96: 84,373,049 km (0.098 R)
• M97: 85,144,227 km (0.101 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 14,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit