🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.56 AU - 0.64 AU

Year: 170 Days

Day: 13.2 Hours

Environment

Temp: 190 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,678,420 km

• M1: 85,271 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.62 AU - 2.66 AU

Year: 1143 Days

Day: 31.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.48 AU - 3.5 AU

Year: 1888 Days

Day: 30.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.92 AU - 4.32 AU

Year: 2516 Days

Day: 39.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.7

Radius: 10.9

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.69 AU - 6.77 AU

Year: 5010 Days

Day: 10.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,678,420 km

• M1: 183,108 km (0.052 R)
• M2: 262,993 km (0.03 R)
• M3: 339,886 km (0.1 R)
• M4: 568,023 km (0.064 R)
• M5: 655,837 km (0.108 R)
• M6: 834,457 km (0.116 R)
• M7: 1,057,059 km (0.105 R)
• M8: 1,154,447 km (0.037 R)
• M9: 1,269,787 km (0.074 R)
• M10: 1,419,534 km (0.051 R)
• M11: 1,496,727 km (0.058 R)
• M12: 1,687,913 km (0.117 R)
• M13: 2,077,166 km (0.082 R)
• M14: 2,513,095 km (0.099 R)
• M15: 2,684,085 km (0.086 R)
• M16: 2,819,770 km (0.108 R)
• M17: 3,179,104 km (0.071 R)
• M18: 3,426,838 km (0.103 R)
• M19: 3,532,006 km (0.079 R)
• M20: 3,702,547 km (0.061 R)
• M21: 3,897,623 km (0.077 R)
• M22: 4,007,577 km (0.081 R)
• M23: 4,343,574 km (0.101 R)
• M24: 4,549,570 km (0.107 R)
• M25: 4,900,078 km (0.045 R)
• M26: 5,307,882 km (0.096 R)
• M27: 5,479,172 km (0.116 R)
• M28: 5,826,987 km (0.115 R)
• M29: 6,054,525 km (0.077 R)
• M30: 6,518,278 km (0.076 R)
• M31: 6,728,015 km (0.084 R)
• M32: 6,833,780 km (0.103 R)
• M33: 7,047,107 km (0.071 R)
• M34: 7,208,373 km (0.061 R)
• M35: 7,316,682 km (0.09 R)
• M36: 7,644,750 km (0.066 R)
• M37: 7,727,478 km (0.102 R)
• M38: 8,230,426 km (0.109 R)
• M39: 9,062,938 km (0.097 R)
• M40: 9,209,245 km (0.076 R)
• M41: 9,297,358 km (0.114 R)
• M42: 9,444,862 km (0.111 R)
• M43: 9,712,343 km (0.089 R)
• M44: 9,892,159 km (0.116 R)
• M45: 10,012,585 km (0.093 R)
• M46: 10,103,242 km (0.093 R)
• M47: 10,285,452 km (0.074 R)
• M48: 10,468,709 km (0.04 R)
• M49: 10,776,432 km (0.105 R)
• M50: 11,118,563 km (0.103 R)
• M51: 11,590,843 km (0.105 R)
• M52: 11,749,716 km (0.053 R)
• M53: 12,652,689 km (0.106 R)
• M54: 13,178,824 km (0.113 R)
• M55: 13,678,481 km (0.089 R)
• M56: 13,812,820 km (0.106 R)
• M57: 14,286,447 km (0.038 R)
• M58: 14,593,571 km (0.072 R)
• M59: 14,730,902 km (0.096 R)
• M60: 14,799,717 km (0.102 R)
• M61: 15,006,761 km (0.119 R)
• M62: 16,020,885 km (0.093 R)
• M63: 16,482,693 km (0.077 R)
• M64: 17,346,621 km (0.09 R)
• M65: 17,528,532 km (0.119 R)
• M66: 17,601,536 km (0.11 R)
• M67: 18,299,260 km (0.075 R)
• M68: 18,633,013 km (0.094 R)
• M69: 18,931,461 km (0.107 R)
• M70: 19,457,297 km (0.117 R)
• M71: 20,216,955 km (0.03 R)
• M72: 20,716,014 km (0.057 R)
• M73: 20,986,337 km (0.062 R)
• M74: 21,296,753 km (0.085 R)
• M75: 21,569,619 km (0.058 R)
• M76: 21,843,683 km (0.101 R)
• M77: 22,316,113 km (0.08 R)
• M78: 22,991,248 km (0.07 R)
• M79: 24,077,328 km (0.102 R)
• M80: 24,769,667 km (0.072 R)
• M81: 25,262,293 km (0.053 R)
• M82: 26,550,032 km (0.114 R)
• M83: 26,885,729 km (0.109 R)
• M84: 28,628,694 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.8

Radius: 10.2

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.61 AU - 9.69 AU

Year: 10109 Days

Day: 13.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,678,420 km

• M1: 134,189 km (0.12 R)
• M2: 225,594 km (0.077 R)
• M3: 358,287 km (0.062 R)
• M4: 765,343 km (0.051 R)
• M5: 899,532 km (0.094 R)
• M6: 1,078,750 km (0.107 R)
• M7: 1,211,444 km (0.084 R)
• M8: 1,349,822 km (0.096 R)
• M9: 1,431,352 km (0.059 R)
• M10: 1,955,693 km (0.112 R)
• M11: 2,312,185 km (0.041 R)
• M12: 2,689,171 km (0.109 R)
• M13: 2,924,788 km (0.084 R)
• M14: 3,004,972 km (0.089 R)
• M15: 3,249,565 km (0.115 R)
• M16: 3,643,157 km (0.049 R)
• M17: 3,904,355 km (0.041 R)
• M18: 5,299,654 km (0.035 R)
• M19: 5,762,809 km (0.1 R)
• M20: 5,999,174 km (0.115 R)
• M21: 6,101,499 km (0.102 R)
• M22: 6,586,794 km (0.107 R)
• M23: 7,374,277 km (0.062 R)
• M24: 7,557,535 km (0.094 R)
• M25: 7,631,137 km (0.07 R)
• M26: 8,495,813 km (0.111 R)
• M27: 9,076,402 km (0.118 R)
• M28: 9,629,914 km (0.104 R)
• M29: 10,032,033 km (0.111 R)
• M30: 10,728,112 km (0.092 R)
• M31: 11,061,117 km (0.078 R)
• M32: 11,228,966 km (0.095 R)
• M33: 11,865,654 km (0.111 R)
• M34: 12,514,161 km (0.115 R)
• M35: 12,908,800 km (0.081 R)
• M36: 13,396,639 km (0.031 R)
• M37: 15,548,604 km (0.05 R)
• M38: 15,642,552 km (0.081 R)
• M39: 15,925,441 km (0.119 R)
• M40: 16,353,142 km (0.082 R)
• M41: 17,025,734 km (0.091 R)
• M42: 17,171,143 km (0.109 R)
• M43: 17,805,737 km (0.109 R)
• M44: 17,953,240 km (0.12 R)
• M45: 18,101,193 km (0.097 R)
• M46: 18,846,938 km (0.031 R)
• M47: 19,704,284 km (0.12 R)
• M48: 19,856,873 km (0.057 R)
• M49: 21,613,900 km (0.077 R)
• M50: 23,852,184 km (0.097 R)
• M51: 24,069,101 km (0.069 R)
• M52: 24,669,287 km (0.038 R)
• M53: 25,661,869 km (0.047 R)
• M54: 26,442,920 km (0.095 R)
• M55: 26,667,616 km (0.084 R)
• M56: 27,515,536 km (0.105 R)
• M57: 27,743,075 km (0.046 R)
• M58: 27,857,068 km (0.12 R)
• M59: 28,028,507 km (0.079 R)
• M60: 28,602,215 km (0.116 R)
• M61: 29,819,493 km (0.073 R)
• M62: 30,935,493 km (0.086 R)
• M63: 31,290,788 km (0.116 R)
• M64: 31,647,430 km (0.095 R)
• M65: 32,544,867 km (0.075 R)
• M66: 32,725,282 km (0.025 R)
• M67: 32,966,434 km (0.098 R)
• M68: 33,450,533 km (0.118 R)
• M69: 34,303,390 km (0.115 R)
• M70: 34,855,556 km (0.068 R)
• M71: 35,163,428 km (0.093 R)
• M72: 36,466,875 km (0.071 R)
• M73: 38,355,996 km (0.088 R)
• M74: 40,406,086 km (0.108 R)
• M75: 40,535,338 km (0.099 R)
• M76: 40,794,292 km (0.104 R)
• M77: 40,859,218 km (0.098 R)
• M78: 41,313,995 km (0.1 R)
• M79: 42,754,473 km (0.113 R)
• M80: 43,480,920 km (0.091 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 18,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit