🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.26 AU - 1.68 AU

Year: 671 Days

Day: 44.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.42 AU - 2.08 AU

Year: 872 Days

Day: 29.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,310,055 km

• M1: 371,003 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.3

Radius: 9.9

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.34 AU - 4.68 AU

Year: 3608 Days

Day: 8.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 92,310,055 km

• M1: 396,434 km (0.101 R)
• M2: 520,451 km (0.095 R)
• M3: 769,980 km (0.032 R)
• M4: 1,011,132 km (0.085 R)
• M5: 1,346,530 km (0.098 R)
• M6: 1,438,384 km (0.092 R)
• M7: 1,532,481 km (0.048 R)
• M8: 1,617,751 km (0.104 R)
• M9: 1,782,309 km (0.1 R)
• M10: 1,872,517 km (0.072 R)
• M11: 2,188,018 km (0.093 R)
• M12: 2,272,541 km (0.092 R)
• M13: 2,712,209 km (0.06 R)
• M14: 2,882,302 km (0.117 R)
• M15: 2,988,666 km (0.074 R)
• M16: 3,483,985 km (0.063 R)
• M17: 3,569,106 km (0.107 R)
• M18: 3,945,943 km (0.107 R)
• M19: 5,183,865 km (0.093 R)
• M20: 5,610,519 km (0.095 R)
• M21: 6,254,388 km (0.075 R)
• M22: 6,479,981 km (0.094 R)
• M23: 7,064,909 km (0.113 R)
• M24: 7,191,170 km (0.103 R)
• M25: 7,318,178 km (0.101 R)
• M26: 7,666,741 km (0.112 R)
• M27: 7,927,042 km (0.082 R)
• M28: 8,001,990 km (0.119 R)
• M29: 8,095,938 km (0.099 R)
• M30: 8,552,211 km (0.108 R)
• M31: 8,938,922 km (0.085 R)
• M32: 9,173,641 km (0.085 R)
• M33: 10,193,898 km (0.107 R)
• M34: 10,914,810 km (0.104 R)
• M35: 11,270,853 km (0.11 R)
• M36: 11,737,299 km (0.119 R)
• M37: 12,016,000 km (0.098 R)
• M38: 12,405,403 km (0.104 R)
• M39: 12,689,340 km (0.119 R)
• M40: 14,117,850 km (0.098 R)
• M41: 14,231,545 km (0.079 R)
• M42: 14,482,869 km (0.09 R)
• M43: 14,966,818 km (0.092 R)
• M44: 15,082,757 km (0.103 R)
• M45: 15,152,469 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.5

Radius: 7.1

Gravity: 13.16 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 16.28 AU - 18.36 AU

Year: 27155 Days

Day: 16.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,310,055 km

• M1: 96,491 km (0.116 R)
• M2: 224,995 km (0.111 R)
• M3: 853,905 km (0.106 R)
• M4: 939,475 km (0.104 R)
• M5: 1,119,441 km (0.094 R)
• M6: 1,213,538 km (0.084 R)
• M7: 1,581,399 km (0.107 R)
• M8: 2,578,319 km (0.027 R)
• M9: 2,917,607 km (0.1 R)
• M10: 3,731,868 km (0.1 R)
• M11: 5,286,041 km (0.119 R)
• M12: 5,553,372 km (0.108 R)
• M13: 6,045,848 km (0.055 R)
• M14: 6,495,390 km (0.104 R)
• M15: 7,248,765 km (0.104 R)
• M16: 8,213,372 km (0.107 R)
• M17: 8,899,877 km (0.104 R)
• M18: 9,090,315 km (0.117 R)
• M19: 9,217,922 km (0.053 R)
• M20: 9,669,558 km (0.041 R)
• M21: 9,799,857 km (0.119 R)
• M22: 10,460,482 km (0.115 R)
• M23: 11,409,082 km (0.047 R)
• M24: 11,754,653 km (0.11 R)
• M25: 14,416,148 km (0.114 R)
• M26: 14,639,797 km (0.068 R)
• M27: 15,393,621 km (0.094 R)
• M28: 16,160,160 km (0.091 R)
• M29: 16,392,486 km (0.067 R)
• M30: 16,626,008 km (0.105 R)
• M31: 17,491,432 km (0.103 R)
• M32: 18,857,560 km (0.045 R)
• M33: 19,020,621 km (0.063 R)
• M34: 19,677,057 km (0.095 R)
• M35: 19,842,362 km (0.106 R)
• M36: 20,008,266 km (0.093 R)
• M37: 20,843,920 km (0.115 R)
• M38: 22,722,421 km (0.117 R)
• M39: 23,506,313 km (0.071 R)
• M40: 24,565,317 km (0.069 R)
• M41: 25,639,878 km (0.082 R)
• M42: 25,820,443 km (0.067 R)
• M43: 26,729,549 km (0.105 R)
• M44: 27,927,230 km (0.089 R)
• M45: 28,954,219 km (0.091 R)
• M46: 29,236,361 km (0.036 R)
• M47: 29,519,549 km (0.075 R)
• M48: 30,661,131 km (0.096 R)
• M49: 31,237,382 km (0.089 R)
• M50: 32,011,252 km (0.051 R)
• M51: 32,595,880 km (0.113 R)
• M52: 35,069,182 km (0.081 R)
• M53: 36,378,911 km (0.071 R)
• M54: 39,775,082 km (0.106 R)
• M55: 39,984,070 km (0.076 R)
• M56: 41,775,804 km (0.091 R)
• M57: 42,094,746 km (0.068 R)
• M58: 42,201,260 km (0.048 R)
• M59: 44,674,861 km (0.096 R)
• M60: 44,783,469 km (0.114 R)
• M61: 45,000,984 km (0.076 R)
• M62: 47,638,245 km (0.106 R)
• M63: 49,311,797 km (0.072 R)
• M64: 49,761,338 km (0.115 R)
• M65: 50,664,460 km (0.11 R)
• M66: 50,891,101 km (0.077 R)
• M67: 51,231,586 km (0.094 R)
• M68: 54,795,007 km (0.043 R)
• M69: 57,253,947 km (0.066 R)
• M70: 59,032,217 km (0.061 R)
• M71: 63,007,930 km (0.083 R)
• M72: 63,251,625 km (0.116 R)
• M73: 65,705,928 km (0.087 R)
• M74: 67,069,064 km (0.045 R)
• M75: 68,692,051 km (0.115 R)
• M76: 72,231,387 km (0.079 R)
• M77: 72,358,844 km (0.056 R)
• M78: 72,741,815 km (0.089 R)
• M79: 73,125,534 km (0.062 R)
• M80: 73,894,766 km (0.083 R)
• M81: 74,023,270 km (0.104 R)
• M82: 75,182,803 km (0.045 R)
• M83: 76,478,321 km (0.107 R)
• M84: 79,222,694 km (0.086 R)
• M85: 81,202,622 km (0.092 R)
• M86: 81,467,859 km (0.112 R)
• M87: 82,531,649 km (0.118 R)
• M88: 83,867,708 km (0.117 R)
• M89: 84,941,821 km (0.091 R)
• M90: 86,155,658 km (0.094 R)
• M91: 88,463,953 km (0.11 R)
• M92: 90,517,632 km (0.108 R)
• M93: 91,067,853 km (0.045 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 18,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit