🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.54 AU - 0.76 AU

Year: 184 Days

Day: 14.2 Hours

Environment

Temp: 226 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,621,551 km

• M1: 203,154 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.57 AU - 3.15 AU

Year: 1700 Days

Day: 19.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,621,551 km

• M1: 1,491,192 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.82 AU - 5.04 AU

Year: 3847 Days

Day: 43.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,621,551 km

• M1: 209,736 km (0.038 R)

Asteroid Belt

Center: 6.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869

Radius: 13

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.65 AU - 9.39 AU

Year: 9521 Days

Day: 13.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,621,551 km

• M1: 191,036 km (0.079 R)
• M2: 282,590 km (0.088 R)
• M3: 772,374 km (0.052 R)
• M4: 915,838 km (0.1 R)
• M5: 1,069,026 km (0.116 R)
• M6: 1,189,901 km (0.097 R)
• M7: 1,913,656 km (0.088 R)
• M8: 2,617,065 km (0.086 R)
• M9: 2,811,991 km (0.102 R)
• M10: 2,982,982 km (0.069 R)
• M11: 3,516,747 km (0.044 R)
• M12: 3,732,467 km (0.098 R)
• M13: 3,952,675 km (0.085 R)
• M14: 4,112,595 km (0.073 R)
• M15: 5,256,720 km (0.117 R)
• M16: 5,468,550 km (0.109 R)
• M17: 5,864,237 km (0.112 R)
• M18: 5,973,742 km (0.068 R)
• M19: 6,343,847 km (0.096 R)
• M20: 6,759,729 km (0.069 R)
• M21: 6,913,217 km (0.073 R)
• M22: 7,106,647 km (0.087 R)
• M23: 7,341,216 km (0.089 R)
• M24: 8,100,725 km (0.065 R)
• M25: 8,428,045 km (0.102 R)
• M26: 8,510,623 km (0.094 R)
• M27: 9,223,008 km (0.11 R)
• M28: 9,436,185 km (0.065 R)
• M29: 9,651,007 km (0.032 R)
• M30: 10,704,924 km (0.111 R)
• M31: 11,473,409 km (0.051 R)
• M32: 11,702,892 km (0.114 R)
• M33: 12,166,346 km (0.118 R)
• M34: 12,306,519 km (0.092 R)
• M35: 12,825,325 km (0.11 R)
• M36: 13,399,481 km (0.118 R)
• M37: 13,982,015 km (0.104 R)
• M38: 14,177,989 km (0.073 R)
• M39: 14,325,642 km (0.104 R)
• M40: 15,021,272 km (0.111 R)
• M41: 15,373,276 km (0.07 R)
• M42: 16,964,698 km (0.116 R)
• M43: 17,121,476 km (0.064 R)
• M44: 18,608,180 km (0.041 R)
• M45: 18,769,895 km (0.025 R)
• M46: 19,585,503 km (0.07 R)
• M47: 19,750,060 km (0.12 R)
• M48: 20,080,522 km (0.105 R)
• M49: 20,858,730 km (0.094 R)
• M50: 22,272,729 km (0.116 R)
• M51: 22,962,525 km (0.098 R)
• M52: 23,310,041 km (0.097 R)
• M53: 24,363,060 km (0.103 R)
• M54: 24,480,944 km (0.084 R)
• M55: 25,371,799 km (0.118 R)
• M56: 25,611,006 km (0.086 R)
• M57: 25,851,110 km (0.068 R)
• M58: 26,091,963 km (0.07 R)
• M59: 26,212,689 km (0.028 R)
• M60: 26,758,122 km (0.12 R)
• M61: 28,354,930 km (0.118 R)
• M62: 29,352,897 km (0.092 R)
• M63: 30,362,234 km (0.094 R)
• M64: 30,489,243 km (0.071 R)
• M65: 31,704,426 km (0.111 R)
• M66: 32,091,436 km (0.061 R)
• M67: 32,350,240 km (0.088 R)
• M68: 33,392,788 km (0.059 R)
• M69: 34,645,072 km (0.091 R)
• M70: 35,176,892 km (0.039 R)
• M71: 35,979,784 km (0.081 R)
• M72: 36,585,954 km (0.071 R)
• M73: 36,788,809 km (0.064 R)
• M74: 37,671,885 km (0.1 R)
• M75: 38,424,512 km (0.075 R)
• M76: 39,389,718 km (0.074 R)
• M77: 40,084,001 km (0.106 R)
• M78: 40,223,277 km (0.105 R)
• M79: 40,432,714 km (0.052 R)
• M80: 40,922,498 km (0.102 R)
• M81: 42,901,378 km (0.079 R)
• M82: 43,544,051 km (0.11 R)
• M83: 43,902,487 km (0.091 R)
• M84: 44,839,119 km (0.091 R)
• M85: 46,000,747 km (0.048 R)
• M86: 46,512,072 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.9

Radius: 9.7

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 8.02 AU - 12.32 AU

Year: 11399 Days

Day: 12.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,621,551 km

• M1: 128,804 km (0.084 R)
• M2: 282,142 km (0.115 R)
• M3: 444,754 km (0.12 R)
• M4: 1,057,059 km (0.082 R)
• M5: 1,137,393 km (0.093 R)
• M6: 1,457,083 km (0.106 R)
• M7: 1,570,030 km (0.12 R)
• M8: 1,733,241 km (0.077 R)
• M9: 1,926,521 km (0.091 R)
• M10: 2,127,132 km (0.092 R)
• M11: 2,548,699 km (0.088 R)
• M12: 2,630,679 km (0.072 R)
• M13: 2,882,153 km (0.069 R)
• M14: 3,112,234 km (0.12 R)
• M15: 3,869,499 km (0.054 R)
• M16: 4,317,694 km (0.087 R)
• M17: 5,089,918 km (0.063 R)
• M18: 5,616,502 km (0.11 R)
• M19: 5,868,126 km (0.102 R)
• M20: 6,050,187 km (0.104 R)
• M21: 6,123,490 km (0.109 R)
• M22: 6,645,437 km (0.074 R)
• M23: 6,721,133 km (0.085 R)
• M24: 9,081,189 km (0.106 R)
• M25: 9,376,944 km (0.099 R)
• M26: 10,946,824 km (0.102 R)
• M27: 11,216,250 km (0.092 R)
• M28: 11,624,652 km (0.109 R)
• M29: 12,223,193 km (0.109 R)
• M30: 12,831,757 km (0.117 R)
• M31: 13,498,216 km (0.108 R)
• M32: 14,175,894 km (0.102 R)
• M33: 14,322,500 km (0.112 R)
• M34: 15,213,056 km (0.098 R)
• M35: 15,766,120 km (0.066 R)
• M36: 15,867,397 km (0.111 R)
• M37: 17,359,935 km (0.116 R)
• M38: 19,274,489 km (0.096 R)
• M39: 19,491,256 km (0.118 R)
• M40: 19,600,014 km (0.04 R)
• M41: 20,698,361 km (0.088 R)
• M42: 20,976,015 km (0.084 R)
• M43: 22,042,498 km (0.064 R)
• M44: 23,069,039 km (0.098 R)
• M45: 23,936,407 km (0.117 R)
• M46: 24,052,944 km (0.067 R)
• M47: 26,421,378 km (0.081 R)
• M48: 26,541,804 km (0.11 R)
• M49: 26,783,105 km (0.11 R)
• M50: 27,511,348 km (0.105 R)
• M51: 27,572,384 km (0.063 R)
• M52: 27,939,198 km (0.059 R)
• M53: 29,173,530 km (0.082 R)
• M54: 29,235,762 km (0.076 R)
• M55: 29,734,821 km (0.092 R)
• M56: 30,048,228 km (0.082 R)
• M57: 30,173,891 km (0.096 R)
• M58: 30,425,813 km (0.052 R)
• M59: 32,208,122 km (0.063 R)
• M60: 32,982,291 km (0.114 R)
• M61: 34,680,826 km (0.109 R)
• M62: 35,010,689 km (0.036 R)
• M63: 36,340,464 km (0.077 R)
• M64: 37,619,227 km (0.074 R)
• M65: 37,686,845 km (0.109 R)
• M66: 38,639,036 km (0.115 R)
• M67: 39,874,864 km (0.095 R)
• M68: 40,289,699 km (0.06 R)
• M69: 40,775,443 km (0.11 R)
• M70: 41,682,754 km (0.109 R)
• M71: 42,667,407 km (0.106 R)
• M72: 44,015,733 km (0.087 R)
• M73: 44,087,091 km (0.104 R)
• M74: 44,229,957 km (0.088 R)
• M75: 45,233,908 km (0.075 R)
• M76: 45,306,014 km (0.119 R)
• M77: 45,955,718 km (0.105 R)
• M78: 46,390,748 km (0.115 R)
• M79: 46,463,303 km (0.11 R)
• M80: 47,045,688 km (0.056 R)
• M81: 47,191,546 km (0.034 R)
• M82: 47,410,856 km (0.092 R)
• M83: 47,776,922 km (0.109 R)
• M84: 48,733,152 km (0.063 R)
• M85: 49,250,761 km (0.102 R)
• M86: 49,473,063 km (0.105 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 15,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit