🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.36 AU - 3.16 AU

Year: 1683 Days

Day: 27.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.55 AU - 3.31 AU

Year: 1841 Days

Day: 23.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.66 AU - 4.24 AU

Year: 2352 Days

Day: 25.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.94 AU - 4.62 AU

Year: 2698 Days

Day: 37.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,356,795 km

• M1: 182,509 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.5

Radius: 4.2

Gravity: 15.84 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 10.34 AU - 17.1 AU

Year: 18655 Days

Day: 16.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 102,356,795 km

• M1: 65,823 km (0.115 R)
• M2: 141,370 km (0.107 R)
• M3: 331,958 km (0.088 R)
• M4: 466,745 km (0.088 R)
• M5: 883,226 km (0.098 R)
• M6: 1,339,350 km (0.118 R)
• M7: 2,289,595 km (0.068 R)
• M8: 3,305,066 km (0.101 R)
• M9: 3,692,524 km (0.093 R)
• M10: 3,958,808 km (0.076 R)
• M11: 4,265,783 km (0.089 R)
• M12: 4,975,176 km (0.109 R)
• M13: 6,341,155 km (0.038 R)
• M14: 6,739,982 km (0.101 R)
• M15: 6,861,157 km (0.072 R)
• M16: 7,353,334 km (0.118 R)
• M17: 7,478,098 km (0.038 R)
• M18: 8,940,717 km (0.117 R)
• M19: 10,488,456 km (0.05 R)
• M20: 11,436,907 km (0.096 R)
• M21: 11,629,888 km (0.099 R)
• M22: 12,760,100 km (0.101 R)
• M23: 14,702,778 km (0.1 R)
• M24: 14,912,514 km (0.116 R)
• M25: 15,708,076 km (0.07 R)
• M26: 16,680,761 km (0.084 R)
• M27: 17,450,592 km (0.109 R)
• M28: 17,617,094 km (0.079 R)
• M29: 18,627,179 km (0.082 R)
• M30: 19,024,960 km (0.105 R)
• M31: 19,771,154 km (0.071 R)
• M32: 20,002,731 km (0.091 R)
• M33: 20,060,775 km (0.089 R)
• M34: 21,114,692 km (0.075 R)
• M35: 22,186,561 km (0.094 R)
• M36: 22,306,688 km (0.112 R)
• M37: 22,427,114 km (0.093 R)
• M38: 22,789,590 km (0.113 R)
• M39: 23,275,933 km (0.063 R)
• M40: 23,520,525 km (0.089 R)
• M41: 24,135,372 km (0.111 R)
• M42: 24,693,223 km (0.078 R)
• M43: 25,192,730 km (0.039 R)
• M44: 26,138,189 km (0.059 R)
• M45: 26,455,935 km (0.051 R)
• M46: 26,838,905 km (0.107 R)
• M47: 27,416,802 km (0.06 R)
• M48: 27,739,634 km (0.116 R)
• M49: 28,519,488 km (0.111 R)
• M50: 29,570,562 km (0.116 R)
• M51: 31,507,556 km (0.114 R)
• M52: 32,798,735 km (0.102 R)
• M53: 32,935,617 km (0.11 R)
• M54: 33,416,424 km (0.079 R)
• M55: 34,107,118 km (0.087 R)
• M56: 35,082,047 km (0.102 R)
• M57: 35,643,338 km (0.092 R)
• M58: 37,774,210 km (0.104 R)
• M59: 38,133,245 km (0.09 R)
• M60: 40,165,383 km (0.105 R)
• M61: 40,458,445 km (0.087 R)
• M62: 41,860,626 km (0.119 R)
• M63: 42,754,323 km (0.058 R)
• M64: 43,503,958 km (0.108 R)
• M65: 46,391,796 km (0.113 R)
• M66: 46,468,539 km (0.115 R)
• M67: 47,936,244 km (0.106 R)
• M68: 49,340,819 km (0.069 R)
• M69: 49,497,597 km (0.093 R)
• M70: 50,284,631 km (0.091 R)
• M71: 51,870,818 km (0.1 R)
• M72: 52,429,865 km (0.064 R)
• M73: 53,312,343 km (0.101 R)
• M74: 53,553,943 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.1

Radius: 4.5

Gravity: 39.56 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 15.78 AU - 20.92 AU

Year: 28855 Days

Day: 18.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,356,795 km

• M1: 323,879 km (0.075 R)
• M2: 561,142 km (0.079 R)
• M3: 1,234,182 km (0.054 R)
• M4: 2,414,360 km (0.112 R)
• M5: 3,051,497 km (0.11 R)
• M6: 3,194,363 km (0.118 R)
• M7: 3,686,840 km (0.104 R)
• M8: 3,993,665 km (0.036 R)
• M9: 4,740,757 km (0.106 R)
• M10: 6,541,915 km (0.077 R)
• M11: 7,289,904 km (0.116 R)
• M12: 7,673,922 km (0.081 R)
• M13: 7,868,399 km (0.104 R)
• M14: 10,041,757 km (0.108 R)
• M15: 10,254,485 km (0.11 R)
• M16: 11,266,664 km (0.073 R)
• M17: 13,775,271 km (0.082 R)
• M18: 14,328,783 km (0.1 R)
• M19: 15,131,974 km (0.104 R)
• M20: 15,702,840 km (0.111 R)
• M21: 18,142,033 km (0.065 R)
• M22: 18,487,604 km (0.11 R)
• M23: 19,185,329 km (0.038 R)
• M24: 19,361,106 km (0.106 R)
• M25: 21,238,709 km (0.11 R)
• M26: 24,019,733 km (0.107 R)
• M27: 24,209,124 km (0.053 R)
• M28: 24,589,552 km (0.069 R)
• M29: 24,971,774 km (0.097 R)
• M30: 25,549,072 km (0.091 R)
• M31: 25,839,292 km (0.105 R)
• M32: 25,936,232 km (0.116 R)
• M33: 28,500,190 km (0.034 R)
• M34: 29,002,390 km (0.109 R)
• M35: 29,710,436 km (0.05 R)
• M36: 29,812,013 km (0.099 R)
• M37: 30,731,741 km (0.111 R)
• M38: 31,350,029 km (0.048 R)
• M39: 31,660,744 km (0.051 R)
• M40: 33,018,943 km (0.068 R)
• M41: 33,546,275 km (0.088 R)
• M42: 33,652,191 km (0.096 R)
• M43: 34,182,814 km (0.089 R)
• M44: 35,037,766 km (0.101 R)
• M45: 35,360,150 km (0.111 R)
• M46: 37,644,509 km (0.089 R)
• M47: 38,416,434 km (0.118 R)
• M48: 38,970,993 km (0.12 R)
• M49: 39,082,294 km (0.063 R)
• M50: 39,193,595 km (0.109 R)
• M51: 39,528,245 km (0.096 R)
• M52: 40,650,678 km (0.076 R)
• M53: 41,442,649 km (0.053 R)
• M54: 41,556,194 km (0.089 R)
• M55: 42,239,557 km (0.039 R)
• M56: 45,712,023 km (0.05 R)
• M57: 46,771,475 km (0.117 R)
• M58: 47,007,989 km (0.12 R)
• M59: 47,363,583 km (0.092 R)
• M60: 48,555,130 km (0.067 R)
• M61: 51,211,241 km (0.094 R)
• M62: 53,419,156 km (0.066 R)
• M63: 53,542,724 km (0.108 R)
• M64: 54,908,253 km (0.116 R)
• M65: 56,536,925 km (0.102 R)
• M66: 57,673,570 km (0.092 R)
• M67: 59,328,870 km (0.118 R)
• M68: 59,456,926 km (0.092 R)
• M69: 59,584,981 km (0.103 R)
• M70: 63,077,194 km (0.073 R)
• M71: 63,731,236 km (0.095 R)
• M72: 64,650,515 km (0.093 R)
• M73: 68,774,180 km (0.098 R)
• M74: 69,043,157 km (0.091 R)
• M75: 70,393,278 km (0.067 R)
• M76: 71,071,555 km (0.116 R)
• M77: 72,024,643 km (0.111 R)
• M78: 78,814,591 km (0.081 R)
• M79: 80,083,779 km (0.111 R)
• M80: 81,075,464 km (0.11 R)
• M81: 81,359,550 km (0.061 R)
• M82: 81,501,818 km (0.078 R)
• M83: 83,644,358 km (0.097 R)
• M84: 85,660,788 km (0.081 R)
• M85: 88,569,120 km (0.049 R)
• M86: 89,008,190 km (0.115 R)
• M87: 91,657,568 km (0.08 R)
• M88: 91,953,473 km (0.116 R)
• M89: 92,398,078 km (0.096 R)
• M90: 93,140,532 km (0.059 R)
• M91: 96,430,937 km (0.06 R)
• M92: 98,393,063 km (0.114 R)
• M93: 98,999,532 km (0.091 R)
• M94: 101,896,794 km (0.094 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 18,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit