🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.31 AU - 1.57 AU

Year: 651 Days

Day: 40.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.73 AU - 2.01 AU

Year: 963 Days

Day: 38.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 84.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.67 AU - 2.57 AU

Year: 1163 Days

Day: 19 Hours

Environment

Temp: -82 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.1

Radius: 11.1

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 10.32 AU - 12.42 AU

Year: 14443 Days

Day: 8.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,781,502 km

• M1: 151,393 km (0.079 R)
• M2: 398,678 km (0.096 R)
• M3: 544,686 km (0.112 R)
• M4: 837,598 km (0.076 R)
• M5: 1,094,907 km (0.099 R)
• M6: 1,563,447 km (0.103 R)
• M7: 1,782,459 km (0.077 R)
• M8: 1,857,706 km (0.112 R)
• M9: 2,223,623 km (0.059 R)
• M10: 2,332,530 km (0.082 R)
• M11: 2,443,083 km (0.048 R)
• M12: 2,527,306 km (0.114 R)
• M13: 3,235,652 km (0.046 R)
• M14: 3,390,785 km (0.099 R)
• M15: 4,069,212 km (0.081 R)
• M16: 5,182,070 km (0.113 R)
• M17: 5,437,583 km (0.117 R)
• M18: 5,585,386 km (0.079 R)
• M19: 5,809,783 km (0.095 R)
• M20: 5,999,024 km (0.111 R)
• M21: 7,217,648 km (0.091 R)
• M22: 8,553,408 km (0.07 R)
• M23: 8,855,745 km (0.075 R)
• M24: 9,030,176 km (0.084 R)
• M25: 10,603,796 km (0.037 R)
• M26: 10,882,048 km (0.1 R)
• M27: 11,493,305 km (0.097 R)
• M28: 11,731,315 km (0.12 R)
• M29: 12,115,632 km (0.101 R)
• M30: 12,212,273 km (0.109 R)
• M31: 12,945,901 km (0.104 R)
• M32: 13,293,267 km (0.096 R)
• M33: 13,492,980 km (0.115 R)
• M34: 13,845,133 km (0.103 R)
• M35: 15,440,595 km (0.096 R)
• M36: 15,914,670 km (0.077 R)
• M37: 16,020,735 km (0.117 R)
• M38: 16,126,950 km (0.091 R)
• M39: 16,823,178 km (0.043 R)
• M40: 17,039,497 km (0.083 R)
• M41: 18,690,309 km (0.051 R)
• M42: 19,364,996 km (0.113 R)
• M43: 20,276,795 km (0.107 R)
• M44: 20,564,621 km (0.063 R)
• M45: 21,377,685 km (0.038 R)
• M46: 21,553,313 km (0.102 R)
• M47: 22,083,039 km (0.055 R)
• M48: 23,095,368 km (0.095 R)
• M49: 24,244,579 km (0.111 R)
• M50: 24,366,651 km (0.096 R)
• M51: 24,857,033 km (0.103 R)
• M52: 25,288,622 km (0.049 R)
• M53: 25,474,423 km (0.041 R)
• M54: 25,909,603 km (0.115 R)
• M55: 27,420,392 km (0.119 R)
• M56: 28,894,978 km (0.103 R)
• M57: 29,283,933 km (0.095 R)
• M58: 29,479,008 km (0.112 R)
• M59: 29,674,533 km (0.113 R)
• M60: 30,263,649 km (0.093 R)
• M61: 30,460,969 km (0.072 R)
• M62: 30,724,710 km (0.114 R)
• M63: 31,187,865 km (0.084 R)
• M64: 31,387,129 km (0.027 R)
• M65: 32,591,542 km (0.096 R)
• M66: 33,606,713 km (0.093 R)
• M67: 34,426,360 km (0.091 R)
• M68: 35,737,435 km (0.081 R)
• M69: 36,015,687 km (0.073 R)
• M70: 36,714,010 km (0.026 R)
• M71: 37,064,967 km (0.094 R)
• M72: 37,487,581 km (0.069 R)
• M73: 37,911,691 km (0.095 R)
• M74: 38,550,922 km (0.096 R)
• M75: 38,622,131 km (0.117 R)
• M76: 39,408,717 km (0.092 R)
• M77: 41,070,450 km (0.099 R)
• M78: 42,755,071 km (0.093 R)
• M79: 42,828,823 km (0.103 R)
• M80: 43,050,228 km (0.055 R)
• M81: 45,436,763 km (0.079 R)
• M82: 47,712,745 km (0.041 R)
• M83: 49,019,033 km (0.119 R)
• M84: 49,096,226 km (0.115 R)
• M85: 49,560,279 km (0.091 R)
• M86: 49,715,262 km (0.07 R)
• M87: 49,870,395 km (0.051 R)
• M88: 50,492,722 km (0.078 R)
• M89: 50,570,663 km (0.035 R)
• M90: 50,726,693 km (0.089 R)
• M91: 50,804,783 km (0.098 R)
• M92: 52,532,938 km (0.095 R)
• M93: 52,928,325 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.2

Radius: 5.1

Gravity: 18 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 15.85 AU - 21.15 AU

Year: 29977 Days

Day: 15.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,781,502 km

• M1: 85,570 km (0.08 R)
• M2: 613,351 km (0.046 R)
• M3: 687,701 km (0.071 R)
• M4: 818,450 km (0.112 R)
• M5: 1,194,838 km (0.088 R)
• M6: 1,417,589 km (0.091 R)
• M7: 1,584,690 km (0.055 R)
• M8: 2,795,835 km (0.094 R)
• M9: 3,047,907 km (0.112 R)
• M10: 3,263,627 km (0.081 R)
• M11: 3,351,291 km (0.092 R)
• M12: 3,619,072 km (0.043 R)
• M13: 3,755,505 km (0.115 R)
• M14: 4,080,432 km (0.107 R)
• M15: 4,270,271 km (0.036 R)
• M16: 5,057,754 km (0.051 R)
• M17: 5,730,047 km (0.12 R)
• M18: 9,550,328 km (0.089 R)
• M19: 10,312,529 km (0.087 R)
• M20: 10,441,483 km (0.067 R)
• M21: 10,766,110 km (0.12 R)
• M22: 11,226,123 km (0.102 R)
• M23: 11,558,679 km (0.039 R)
• M24: 11,961,995 km (0.12 R)
• M25: 12,301,583 km (0.051 R)
• M26: 13,833,315 km (0.118 R)
• M27: 13,904,224 km (0.057 R)
• M28: 14,046,791 km (0.109 R)
• M29: 14,838,762 km (0.118 R)
• M30: 15,719,295 km (0.092 R)
• M31: 15,867,697 km (0.118 R)
• M32: 16,692,130 km (0.091 R)
• M33: 17,838,798 km (0.082 R)
• M34: 18,304,496 km (0.112 R)
• M35: 19,486,170 km (0.042 R)
• M36: 22,923,630 km (0.116 R)
• M37: 24,281,380 km (0.045 R)
• M38: 24,797,343 km (0.104 R)
• M39: 24,883,661 km (0.113 R)
• M40: 25,403,663 km (0.116 R)
• M41: 25,752,376 km (0.091 R)
• M42: 26,278,512 km (0.103 R)
• M43: 26,719,526 km (0.117 R)
• M44: 27,074,223 km (0.075 R)
• M45: 27,341,105 km (0.058 R)
• M46: 32,293,842 km (0.118 R)
• M47: 33,431,235 km (0.113 R)
• M48: 33,622,121 km (0.106 R)
• M49: 34,004,942 km (0.092 R)
• M50: 34,871,413 km (0.108 R)
• M51: 35,842,902 km (0.074 R)
• M52: 37,712,726 km (0.114 R)
• M53: 38,409,702 km (0.086 R)
• M54: 39,715,093 km (0.09 R)
• M55: 42,060,189 km (0.119 R)
• M56: 43,822,153 km (0.102 R)
• M57: 43,926,572 km (0.049 R)
• M58: 44,975,104 km (0.037 R)
• M59: 45,608,202 km (0.114 R)
• M60: 47,310,626 km (0.107 R)
• M61: 48,709,216 km (0.09 R)
• M62: 49,685,342 km (0.103 R)
• M63: 52,985,471 km (0.108 R)
• M64: 54,101,172 km (0.073 R)
• M65: 54,325,270 km (0.1 R)
• M66: 56,924,084 km (0.086 R)
• M67: 57,037,928 km (0.086 R)
• M68: 58,870,801 km (0.111 R)
• M69: 59,447,651 km (0.095 R)
• M70: 62,359,274 km (0.069 R)
• M71: 63,773,273 km (0.118 R)
• M72: 64,009,937 km (0.103 R)
• M73: 64,128,418 km (0.03 R)
• M74: 64,602,943 km (0.09 R)
• M75: 66,392,881 km (0.107 R)
• M76: 66,872,941 km (0.117 R)
• M77: 68,804,698 km (0.108 R)
• M78: 70,265,521 km (0.058 R)
• M79: 71,859,636 km (0.11 R)
• M80: 72,599,248 km (0.11 R)
• M81: 72,970,101 km (0.094 R)
• M82: 73,713,603 km (0.11 R)
• M83: 74,459,647 km (0.097 R)
• M84: 77,974,150 km (0.108 R)
• M85: 78,100,560 km (0.106 R)
• M86: 78,227,270 km (0.061 R)
• M87: 79,115,133 km (0.101 R)
• M88: 79,242,291 km (0.075 R)
• M89: 79,751,522 km (0.042 R)
• M90: 82,700,396 km (0.119 R)
• M91: 82,829,349 km (0.109 R)
• M92: 82,958,452 km (0.117 R)
• M93: 84,512,774 km (0.085 R)
• M94: 84,642,625 km (0.115 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 11,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit