🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.9 AU - 3.12 AU

Year: 1398 Days

Day: 39.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,044,303 km

• M1: 1,548,188 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.24 AU - 3.26 AU

Year: 1603 Days

Day: 38.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.9

Radius: 14

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 9.09 AU - 10.35 AU

Year: 10651 Days

Day: 14 Hours

Environment

Temp: -173 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 84,044,303 km

• M1: 303,684 km (0.107 R)
• M2: 481,107 km (0.111 R)
• M3: 923,318 km (0.102 R)
• M4: 1,239,269 km (0.094 R)
• M5: 1,606,232 km (0.096 R)
• M6: 2,077,765 km (0.117 R)
• M7: 3,310,750 km (0.039 R)
• M8: 3,521,235 km (0.088 R)
• M9: 3,628,197 km (0.112 R)
• M10: 3,977,807 km (0.091 R)
• M11: 4,201,905 km (0.094 R)
• M12: 4,292,860 km (0.115 R)
• M13: 4,757,063 km (0.095 R)
• M14: 4,851,908 km (0.093 R)
• M15: 5,458,976 km (0.108 R)
• M16: 5,733,787 km (0.106 R)
• M17: 5,834,915 km (0.103 R)
• M18: 6,744,770 km (0.088 R)
• M19: 7,012,999 km (0.096 R)
• M20: 7,421,850 km (0.114 R)
• M21: 7,866,604 km (0.042 R)
• M22: 8,120,771 km (0.119 R)
• M23: 8,434,926 km (0.081 R)
• M24: 8,550,117 km (0.068 R)
• M25: 8,724,099 km (0.066 R)
• M26: 9,731,641 km (0.089 R)
• M27: 9,822,297 km (0.119 R)
• M28: 9,943,770 km (0.104 R)
• M29: 10,310,884 km (0.098 R)
• M30: 10,403,335 km (0.077 R)
• M31: 10,620,102 km (0.076 R)
• M32: 10,807,249 km (0.07 R)
• M33: 11,985,183 km (0.063 R)
• M34: 12,310,558 km (0.114 R)
• M35: 13,607,273 km (0.062 R)
• M36: 14,323,398 km (0.073 R)
• M37: 14,634,113 km (0.116 R)
• M38: 14,947,071 km (0.082 R)
• M39: 15,615,026 km (0.118 R)
• M40: 15,756,845 km (0.062 R)
• M41: 16,113,486 km (0.075 R)
• M42: 17,419,176 km (0.047 R)
• M43: 18,683,428 km (0.036 R)
• M44: 19,440,991 km (0.059 R)
• M45: 19,670,175 km (0.119 R)
• M46: 20,054,193 km (0.052 R)
• M47: 20,518,246 km (0.09 R)
• M48: 20,634,932 km (0.026 R)
• M49: 20,829,708 km (0.114 R)
• M50: 21,417,778 km (0.115 R)
• M51: 21,892,152 km (0.037 R)
• M52: 22,610,372 km (0.115 R)
• M53: 23,417,303 km (0.106 R)
• M54: 23,539,225 km (0.087 R)
• M55: 24,274,947 km (0.085 R)
• M56: 24,439,355 km (0.032 R)
• M57: 24,728,229 km (0.096 R)
• M58: 24,935,123 km (0.082 R)
• M59: 25,434,181 km (0.107 R)
• M60: 27,506,261 km (0.113 R)
• M61: 27,763,719 km (0.076 R)
• M62: 28,194,561 km (0.11 R)
• M63: 28,454,263 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795

Radius: 6.8

Gravity: 17.19 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 13.51 AU - 17.59 AU

Year: 21551 Days

Day: 22.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,044,303 km

• M1: 92,003 km (0.064 R)
• M2: 194,926 km (0.066 R)
• M3: 270,623 km (0.039 R)
• M4: 340,036 km (0.107 R)
• M5: 436,527 km (0.088 R)
• M6: 542,891 km (0.047 R)
• M7: 706,551 km (0.046 R)
• M8: 756,217 km (0.051 R)
• M9: 1,051,523 km (0.085 R)
• M10: 1,672,953 km (0.103 R)
• M11: 2,165,280 km (0.119 R)
• M12: 2,239,031 km (0.093 R)
• M13: 2,581,910 km (0.089 R)
• M14: 2,900,553 km (0.104 R)
• M15: 3,105,951 km (0.068 R)
• M16: 3,273,800 km (0.04 R)
• M17: 3,531,108 km (0.103 R)
• M18: 3,750,718 km (0.082 R)
• M19: 6,336,667 km (0.105 R)
• M20: 6,389,774 km (0.082 R)
• M21: 6,874,022 km (0.087 R)
• M22: 6,983,229 km (0.105 R)
• M23: 7,369,939 km (0.081 R)
• M24: 7,481,838 km (0.039 R)
• M25: 8,454,673 km (0.106 R)
• M26: 9,527,440 km (0.067 R)
• M27: 9,710,398 km (0.091 R)
• M28: 10,328,686 km (0.08 R)
• M29: 12,993,622 km (0.086 R)
• M30: 13,400,528 km (0.03 R)
• M31: 13,949,553 km (0.057 R)
• M32: 14,646,230 km (0.071 R)
• M33: 14,998,832 km (0.1 R)
• M34: 15,928,583 km (0.049 R)
• M35: 18,068,880 km (0.12 R)
• M36: 20,141,409 km (0.112 R)
• M37: 21,245,291 km (0.109 R)
• M38: 21,724,453 km (0.077 R)
• M39: 23,676,107 km (0.101 R)
• M40: 24,089,745 km (0.114 R)
• M41: 24,505,777 km (0.065 R)
• M42: 25,092,200 km (0.103 R)
• M43: 26,879,147 km (0.096 R)
• M44: 30,663,824 km (0.073 R)
• M45: 32,296,834 km (0.117 R)
• M46: 32,571,795 km (0.102 R)
• M47: 34,892,955 km (0.063 R)
• M48: 36,501,432 km (0.083 R)
• M49: 37,266,774 km (0.08 R)
• M50: 37,362,816 km (0.039 R)
• M51: 38,910,556 km (0.071 R)
• M52: 39,203,169 km (0.101 R)
• M53: 39,300,857 km (0.114 R)
• M54: 41,370,543 km (0.112 R)
• M55: 42,268,430 km (0.03 R)
• M56: 43,677,941 km (0.093 R)
• M57: 43,880,496 km (0.075 R)
• M58: 44,083,351 km (0.062 R)
• M59: 44,388,381 km (0.088 R)
• M60: 46,646,112 km (0.039 R)
• M61: 46,956,827 km (0.031 R)
• M62: 47,372,260 km (0.11 R)
• M63: 48,206,717 km (0.106 R)
• M64: 48,520,873 km (0.106 R)
• M65: 48,625,741 km (0.119 R)
• M66: 50,739,110 km (0.105 R)
• M67: 52,666,678 km (0.116 R)
• M68: 53,747,822 km (0.102 R)
• M69: 55,932,101 km (0.038 R)
• M70: 56,482,621 km (0.114 R)
• M71: 58,368,003 km (0.088 R)
• M72: 58,591,203 km (0.044 R)
• M73: 59,374,497 km (0.067 R)
• M74: 61,404,540 km (0.056 R)
• M75: 62,314,095 km (0.043 R)
• M76: 62,428,089 km (0.079 R)
• M77: 63,113,696 km (0.105 R)
• M78: 63,457,322 km (0.059 R)
• M79: 66,578,383 km (0.029 R)
• M80: 66,695,069 km (0.105 R)
• M81: 69,867,591 km (0.118 R)
• M82: 70,816,939 km (0.112 R)
• M83: 73,329,435 km (0.115 R)
• M84: 73,690,714 km (0.059 R)
• M85: 73,932,016 km (0.117 R)
• M86: 74,052,592 km (0.08 R)
• M87: 76,846,781 km (0.102 R)
• M88: 79,180,807 km (0.081 R)
• M89: 79,922,812 km (0.058 R)
• M90: 81,538,170 km (0.073 R)
• M91: 82,287,356 km (0.086 R)
• M92: 83,038,786 km (0.106 R)
• M93: 83,792,610 km (0.073 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 18,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit