🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.89 AU - 1.41 AU

Year: 433 Days

Day: 12.3 Hours

Environment

Temp: 31 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 82,584,892 km

• M1: 44,580 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.46 AU - 1.52 AU

Year: 639 Days

Day: 40.1 Hours

Environment

Temp: -14 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142

Radius: 9.6

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 9.78 AU - 14.82 AU

Year: 15161 Days

Day: 14.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 82,584,892 km

• M1: 132,544 km (0.041 R)
• M2: 194,926 km (0.11 R)
• M3: 353,350 km (0.077 R)
• M4: 452,085 km (0.082 R)
• M5: 574,755 km (0.109 R)
• M6: 667,805 km (0.083 R)
• M7: 752,178 km (0.101 R)
• M8: 825,481 km (0.1 R)
• M9: 1,143,825 km (0.096 R)
• M10: 1,443,919 km (0.112 R)
• M11: 1,555,818 km (0.059 R)
• M12: 1,909,168 km (0.09 R)
• M13: 2,074,324 km (0.036 R)
• M14: 2,331,034 km (0.07 R)
• M15: 2,530,298 km (0.056 R)
• M16: 2,898,459 km (0.097 R)
• M17: 2,993,154 km (0.117 R)
• M18: 3,259,139 km (0.084 R)
• M19: 3,432,374 km (0.043 R)
• M20: 4,343,724 km (0.118 R)
• M21: 5,152,899 km (0.1 R)
• M22: 5,530,633 km (0.089 R)
• M23: 6,560,764 km (0.051 R)
• M24: 6,843,355 km (0.069 R)
• M25: 7,226,325 km (0.101 R)
• M26: 7,387,891 km (0.087 R)
• M27: 7,518,041 km (0.081 R)
• M28: 7,979,700 km (0.086 R)
• M29: 8,113,291 km (0.092 R)
• M30: 8,180,460 km (0.032 R)
• M31: 8,247,630 km (0.106 R)
• M32: 8,416,675 km (0.084 R)
• M33: 8,484,593 km (0.102 R)
• M34: 8,999,808 km (0.115 R)
• M35: 9,631,410 km (0.047 R)
• M36: 9,845,185 km (0.092 R)
• M37: 10,024,553 km (0.076 R)
• M38: 10,132,713 km (0.109 R)
• M39: 10,422,932 km (0.037 R)
• M40: 10,900,299 km (0.111 R)
• M41: 11,272,499 km (0.112 R)
• M42: 11,838,577 km (0.062 R)
• M43: 12,182,802 km (0.095 R)
• M44: 12,607,809 km (0.11 R)
• M45: 13,274,268 km (0.104 R)
• M46: 15,341,710 km (0.059 R)
• M47: 15,968,675 km (0.104 R)
• M48: 16,221,795 km (0.081 R)
• M49: 16,433,775 km (0.072 R)
• M50: 16,604,017 km (0.09 R)
• M51: 16,989,232 km (0.118 R)
• M52: 17,247,587 km (0.092 R)
• M53: 17,420,672 km (0.085 R)
• M54: 17,943,068 km (0.107 R)
• M55: 18,382,437 km (0.1 R)
• M56: 18,559,261 km (0.06 R)
• M57: 18,869,827 km (0.095 R)
• M58: 20,953,725 km (0.112 R)
• M59: 21,509,331 km (0.057 R)
• M60: 22,210,646 km (0.11 R)
• M61: 24,992,119 km (0.12 R)
• M62: 25,433,433 km (0.103 R)
• M63: 25,531,869 km (0.08 R)
• M64: 25,877,440 km (0.108 R)
• M65: 26,025,990 km (0.068 R)
• M66: 27,527,055 km (0.07 R)
• M67: 27,628,184 km (0.112 R)
• M68: 28,594,586 km (0.103 R)
• M69: 29,468,537 km (0.026 R)
• M70: 29,675,430 km (0.108 R)
• M71: 30,612,661 km (0.1 R)
• M72: 30,979,625 km (0.106 R)
• M73: 31,348,234 km (0.029 R)
• M74: 32,302,519 km (0.094 R)
• M75: 32,462,588 km (0.097 R)
• M76: 32,569,252 km (0.067 R)
• M77: 33,212,522 km (0.042 R)
• M78: 34,293,965 km (0.092 R)
• M79: 35,772,142 km (0.093 R)
• M80: 35,937,747 km (0.116 R)
• M81: 36,435,908 km (0.078 R)
• M82: 36,713,561 km (0.116 R)

Asteroid Belt

Center: 13.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 754.3

Radius: 4.2

Gravity: 42.76 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 12.16 AU - 18.94 AU

Year: 21551 Days

Day: 21.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,584,892 km

• M1: 65,823 km (0.116 R)
• M2: 100,530 km (0.082 R)
• M3: 303,384 km (0.066 R)
• M4: 502,649 km (0.078 R)
• M5: 663,616 km (0.077 R)
• M6: 1,548,188 km (0.112 R)
• M7: 1,646,773 km (0.12 R)
• M8: 1,680,134 km (0.099 R)
• M9: 1,954,795 km (0.112 R)
• M10: 1,990,250 km (0.057 R)
• M11: 2,025,705 km (0.108 R)
• M12: 2,206,718 km (0.097 R)
• M13: 2,243,519 km (0.117 R)
• M14: 3,483,087 km (0.078 R)
• M15: 3,787,519 km (0.095 R)
• M16: 5,634,155 km (0.037 R)
• M17: 6,146,079 km (0.099 R)
• M18: 7,050,099 km (0.112 R)
• M19: 7,323,713 km (0.103 R)
• M20: 8,568,667 km (0.054 R)
• M21: 8,626,860 km (0.106 R)
• M22: 9,334,608 km (0.082 R)
• M23: 9,938,535 km (0.119 R)
• M24: 10,679,792 km (0.107 R)
• M25: 11,120,507 km (0.088 R)
• M26: 11,183,937 km (0.074 R)
• M27: 11,760,188 km (0.077 R)
• M28: 11,824,814 km (0.05 R)
• M29: 14,366,482 km (0.053 R)
• M30: 14,992,250 km (0.073 R)
• M31: 15,485,175 km (0.063 R)
• M32: 15,626,994 km (0.099 R)
• M33: 16,995,365 km (0.052 R)
• M34: 17,953,689 km (0.083 R)
• M35: 19,080,909 km (0.053 R)
• M36: 19,385,341 km (0.088 R)
• M37: 19,538,080 km (0.118 R)
• M38: 20,463,493 km (0.091 R)
• M39: 22,356,654 km (0.112 R)
• M40: 22,597,207 km (0.103 R)
• M41: 23,161,790 km (0.109 R)
• M42: 23,731,009 km (0.1 R)
• M43: 24,469,724 km (0.12 R)
• M44: 25,215,918 km (0.118 R)
• M45: 26,645,625 km (0.087 R)
• M46: 29,582,829 km (0.077 R)
• M47: 30,910,810 km (0.099 R)
• M48: 31,000,120 km (0.106 R)
• M49: 34,824,290 km (0.059 R)
• M50: 36,413,917 km (0.076 R)
• M51: 36,602,410 km (0.086 R)
• M52: 36,696,806 km (0.09 R)
• M53: 37,835,994 km (0.114 R)
• M54: 39,760,272 km (0.083 R)
• M55: 40,734,303 km (0.081 R)
• M56: 41,027,964 km (0.057 R)
• M57: 41,420,808 km (0.106 R)
• M58: 42,606,371 km (0.106 R)
• M59: 44,506,414 km (0.11 R)
• M60: 45,416,118 km (0.108 R)
• M61: 45,822,277 km (0.039 R)
• M62: 48,078,063 km (0.116 R)
• M63: 48,181,435 km (0.043 R)
• M64: 49,532,304 km (0.08 R)
• M65: 52,058,713 km (0.089 R)
• M66: 53,230,513 km (0.102 R)
• M67: 54,195,718 km (0.054 R)
• M68: 55,383,226 km (0.1 R)
• M69: 56,797,824 km (0.114 R)
• M70: 61,224,125 km (0.12 R)
• M71: 62,235,257 km (0.072 R)
• M72: 62,347,905 km (0.117 R)
• M73: 62,912,337 km (0.087 R)
• M74: 63,251,775 km (0.119 R)
• M75: 64,729,951 km (0.116 R)
• M76: 65,759,783 km (0.117 R)
• M77: 67,141,469 km (0.116 R)
• M78: 67,257,108 km (0.089 R)
• M79: 67,835,902 km (0.08 R)
• M80: 68,300,254 km (0.082 R)
• M81: 68,649,116 km (0.08 R)
• M82: 69,816,279 km (0.095 R)
• M83: 69,933,414 km (0.103 R)
• M84: 71,461,556 km (0.029 R)
• M85: 73,357,261 km (0.116 R)
• M86: 74,311,396 km (0.099 R)
• M87: 75,029,615 km (0.11 R)
• M88: 75,269,570 km (0.075 R)
• M89: 75,990,782 km (0.118 R)
• M90: 76,231,784 km (0.104 R)
• M91: 78,290,101 km (0.086 R)
• M92: 80,243,849 km (0.073 R)
• M93: 81,966,618 km (0.092 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 18,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit