🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.47 AU - 0.61 AU

Year: 145 Days

Day: 47 Hours

Environment

Temp: 193 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,656,559 km

• M1: 89,310 km (0.101 R)

Asteroid Belt

Center: 5.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.3

Radius: 12.8

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 10.23 AU - 12.35 AU

Year: 13856 Days

Day: 14.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 42,656,559 km

• M1: 180,415 km (0.119 R)
• M2: 269,276 km (0.102 R)
• M3: 470,485 km (0.074 R)
• M4: 620,682 km (0.119 R)
• M5: 712,086 km (0.12 R)
• M6: 869,612 km (0.094 R)
• M7: 953,088 km (0.098 R)
• M8: 1,175,091 km (0.074 R)
• M9: 2,025,406 km (0.069 R)
• M10: 2,526,259 km (0.101 R)
• M11: 3,197,206 km (0.088 R)
• M12: 3,432,972 km (0.113 R)
• M13: 3,605,009 km (0.101 R)
• M14: 3,815,194 km (0.105 R)
• M15: 4,582,781 km (0.081 R)
• M16: 4,772,621 km (0.106 R)
• M17: 5,121,034 km (0.116 R)
• M18: 5,278,561 km (0.084 R)
• M19: 5,679,483 km (0.09 R)
• M20: 5,924,674 km (0.085 R)
• M21: 6,257,380 km (0.117 R)
• M22: 6,810,892 km (0.055 R)
• M23: 7,603,312 km (0.063 R)
• M24: 7,828,606 km (0.051 R)
• M25: 8,705,100 km (0.11 R)
• M26: 8,988,289 km (0.106 R)
• M27: 9,083,433 km (0.07 R)
• M28: 9,564,091 km (0.05 R)
• M29: 10,003,759 km (0.117 R)
• M30: 10,400,044 km (0.076 R)
• M31: 10,902,842 km (0.117 R)
• M32: 11,932,225 km (0.11 R)
• M33: 12,617,832 km (0.104 R)
• M34: 13,046,281 km (0.107 R)
• M35: 13,316,454 km (0.097 R)
• M36: 13,807,435 km (0.109 R)
• M37: 14,976,093 km (0.098 R)
• M38: 15,145,588 km (0.104 R)
• M39: 15,887,743 km (0.112 R)
• M40: 16,118,423 km (0.106 R)
• M41: 16,350,299 km (0.112 R)
• M42: 16,817,344 km (0.088 R)
• M43: 18,184,519 km (0.103 R)
• M44: 18,486,407 km (0.081 R)
• M45: 19,095,271 km (0.101 R)
• M46: 19,772,650 km (0.089 R)
• M47: 21,404,763 km (0.101 R)
• M48: 21,787,583 km (0.095 R)
• M49: 23,275,933 km (0.111 R)
• M50: 23,538,178 km (0.093 R)
• M51: 25,941,617 km (0.077 R)
• M52: 26,828,733 km (0.087 R)
• M53: 27,310,438 km (0.116 R)
• M54: 28,492,410 km (0.094 R)
• M55: 29,407,501 km (0.095 R)
• M56: 29,549,020 km (0.044 R)
• M57: 30,977,979 km (0.059 R)
• M58: 31,628,281 km (0.11 R)
• M59: 31,846,096 km (0.116 R)
• M60: 32,356,075 km (0.112 R)
• M61: 33,015,951 km (0.114 R)
• M62: 33,902,617 km (0.073 R)
• M63: 35,021,909 km (0.034 R)
• M64: 35,247,203 km (0.058 R)
• M65: 36,001,775 km (0.095 R)
• M66: 36,685,437 km (0.12 R)
• M67: 37,373,438 km (0.092 R)
• M68: 37,526,925 km (0.09 R)
• M69: 38,142,819 km (0.11 R)
• M70: 40,639,907 km (0.089 R)
• M71: 42,707,499 km (0.078 R)
• M72: 44,321,062 km (0.11 R)
• M73: 44,646,138 km (0.07 R)
• M74: 45,053,792 km (0.11 R)
• M75: 46,283,636 km (0.105 R)
• M76: 46,366,065 km (0.115 R)
• M77: 47,026,988 km (0.084 R)
• M78: 47,109,716 km (0.041 R)
• M79: 50,887,062 km (0.112 R)
• M80: 51,654,200 km (0.073 R)
• M81: 51,910,760 km (0.08 R)
• M82: 52,425,078 km (0.072 R)
• M83: 53,113,527 km (0.101 R)
• M84: 53,286,163 km (0.04 R)
• M85: 55,897,244 km (0.051 R)
• M86: 56,688,617 km (0.108 R)
• M87: 59,532,622 km (0.091 R)

Asteroid Belt

Center: 12.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 144.5

Radius: 7.9

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 13.17 AU - 13.99 AU

Year: 18278 Days

Day: 19.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 42,656,559 km

• M1: 118,033 km (0.114 R)
• M2: 276,606 km (0.069 R)
• M3: 559,795 km (0.087 R)
• M4: 886,367 km (0.087 R)
• M5: 1,444,068 km (0.107 R)
• M6: 1,608,776 km (0.091 R)
• M7: 1,693,448 km (0.117 R)
• M8: 1,867,430 km (0.094 R)
• M9: 1,956,591 km (0.087 R)
• M10: 2,351,529 km (0.095 R)
• M11: 2,645,190 km (0.115 R)
• M12: 2,745,719 km (0.117 R)
• M13: 3,321,222 km (0.066 R)
• M14: 3,484,733 km (0.076 R)
• M15: 3,706,736 km (0.104 R)
• M16: 4,019,545 km (0.06 R)
• M17: 4,489,731 km (0.109 R)
• M18: 4,610,158 km (0.106 R)
• M19: 5,227,698 km (0.108 R)
• M20: 5,386,122 km (0.119 R)
• M21: 5,514,028 km (0.082 R)
• M22: 6,302,708 km (0.077 R)
• M23: 6,370,027 km (0.104 R)
• M24: 7,056,382 km (0.03 R)
• M25: 7,266,866 km (0.057 R)
• M26: 7,802,127 km (0.119 R)
• M27: 8,056,294 km (0.09 R)
• M28: 8,986,194 km (0.103 R)
• M29: 9,405,966 km (0.118 R)
• M30: 9,637,693 km (0.086 R)
• M31: 10,383,887 km (0.059 R)
• M32: 10,663,486 km (0.067 R)
• M33: 11,148,632 km (0.115 R)
• M34: 11,806,563 km (0.112 R)
• M35: 12,731,826 km (0.071 R)
• M36: 14,561,857 km (0.103 R)
• M37: 14,695,747 km (0.079 R)
• M38: 14,785,206 km (0.083 R)
• M39: 15,827,006 km (0.102 R)
• M40: 16,333,694 km (0.104 R)
• M41: 16,519,195 km (0.057 R)
• M42: 17,552,169 km (0.089 R)
• M43: 17,789,880 km (0.105 R)
• M44: 18,316,464 km (0.117 R)
• M45: 18,460,976 km (0.098 R)
• M46: 19,680,049 km (0.079 R)
• M47: 20,075,735 km (0.082 R)
• M48: 20,125,252 km (0.103 R)
• M49: 21,379,331 km (0.074 R)
• M50: 22,246,550 km (0.101 R)
• M51: 22,969,257 km (0.084 R)
• M52: 23,177,198 km (0.059 R)
• M53: 23,595,025 km (0.085 R)
• M54: 23,752,252 km (0.062 R)
• M55: 24,331,944 km (0.081 R)
• M56: 24,543,924 km (0.071 R)
• M57: 24,809,760 km (0.037 R)
• M58: 25,076,493 km (0.118 R)
• M59: 25,451,535 km (0.072 R)
• M60: 25,936,531 km (0.11 R)
• M61: 26,915,499 km (0.116 R)
• M62: 27,685,480 km (0.057 R)
• M63: 27,740,681 km (0.073 R)
• M64: 27,851,384 km (0.051 R)
• M65: 28,574,091 km (0.092 R)
• M66: 28,909,789 km (0.062 R)
• M67: 29,078,086 km (0.109 R)
• M68: 29,528,525 km (0.119 R)
• M69: 29,585,073 km (0.089 R)
• M70: 30,436,435 km (0.116 R)
• M71: 31,180,684 km (0.107 R)
• M72: 32,570,598 km (0.041 R)
• M73: 33,331,902 km (0.092 R)
• M74: 34,455,082 km (0.059 R)
• M75: 34,812,322 km (0.032 R)
• M76: 35,590,680 km (0.062 R)
• M77: 36,556,334 km (0.098 R)
• M78: 36,799,131 km (0.038 R)
• M79: 36,859,868 km (0.065 R)
• M80: 37,286,372 km (0.118 R)
• M81: 38,021,047 km (0.118 R)
• M82: 38,267,135 km (0.065 R)
• M83: 38,390,254 km (0.106 R)
• M84: 38,513,523 km (0.052 R)
• M85: 39,380,592 km (0.109 R)
• M86: 40,567,352 km (0.105 R)
• M87: 40,818,826 km (0.085 R)
• M88: 40,944,638 km (0.115 R)
• M89: 41,449,381 km (0.072 R)
• M90: 42,019,798 km (0.08 R)
• M91: 42,337,843 km (0.058 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 16,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit