🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.58 AU - 0.74 AU

Year: 194 Days

Day: 14.3 Hours

Environment

Temp: 137 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.56 AU - 2.16 AU

Year: 917 Days

Day: 36.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.25 AU - 5.65 AU

Year: 3983 Days

Day: 15.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 11.3 °

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 4 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.5

Radius: 11

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.72 AU - 9.32 AU

Year: 7458 Days

Day: 13.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 105.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 83,832,710 km

• M1: 140,921 km (0.071 R)
• M2: 258,804 km (0.104 R)
• M3: 429,795 km (0.035 R)
• M4: 654,491 km (0.078 R)
• M5: 953,537 km (0.109 R)
• M6: 1,050,476 km (0.091 R)
• M7: 1,125,574 km (0.075 R)
• M8: 1,215,632 km (0.111 R)
• M9: 1,376,001 km (0.075 R)
• M10: 1,777,821 km (0.083 R)
• M11: 2,651,772 km (0.043 R)
• M12: 3,041,923 km (0.092 R)
• M13: 3,545,619 km (0.113 R)
• M14: 3,661,109 km (0.078 R)
• M15: 4,075,495 km (0.108 R)
• M16: 4,176,473 km (0.057 R)
• M17: 4,588,466 km (0.102 R)
• M18: 5,078,549 km (0.117 R)
• M19: 5,385,075 km (0.073 R)
• M20: 5,585,237 km (0.11 R)
• M21: 5,742,763 km (0.051 R)
• M22: 6,505,114 km (0.101 R)
• M23: 6,862,054 km (0.064 R)
• M24: 7,103,655 km (0.036 R)
• M25: 7,795,096 km (0.107 R)
• M26: 8,047,318 km (0.082 R)
• M27: 9,268,486 km (0.11 R)
• M28: 9,562,595 km (0.033 R)
• M29: 10,270,043 km (0.08 R)
• M30: 10,407,973 km (0.077 R)
• M31: 10,574,325 km (0.086 R)
• M32: 11,022,521 km (0.111 R)
• M33: 11,220,439 km (0.103 R)
• M34: 11,362,706 km (0.061 R)
• M35: 11,995,206 km (0.058 R)
• M36: 12,111,593 km (0.072 R)
• M37: 12,198,958 km (0.101 R)
• M38: 12,315,944 km (0.108 R)
• M39: 12,433,229 km (0.054 R)
• M40: 12,906,108 km (0.106 R)
• M41: 13,025,187 km (0.093 R)
• M42: 15,263,321 km (0.088 R)
• M43: 16,313,648 km (0.068 R)
• M44: 16,604,167 km (0.089 R)
• M45: 16,928,944 km (0.099 R)
• M46: 17,255,815 km (0.108 R)
• M47: 17,551,869 km (0.119 R)
• M48: 17,816,358 km (0.062 R)
• M49: 18,685,223 km (0.06 R)
• M50: 18,989,206 km (0.109 R)
• M51: 19,602,108 km (0.04 R)
• M52: 19,739,140 km (0.106 R)
• M53: 20,325,414 km (0.11 R)
• M54: 20,672,780 km (0.057 R)
• M55: 22,332,120 km (0.119 R)
• M56: 22,726,759 km (0.085 R)
• M57: 23,015,034 km (0.105 R)
• M58: 23,304,655 km (0.059 R)
• M59: 23,631,976 km (0.066 R)
• M60: 24,327,755 km (0.084 R)
• M61: 24,438,308 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.4

Radius: 5.8

Gravity: 29.65 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 13.67 AU - 14.55 AU

Year: 19168 Days

Day: 21.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,832,710 km

• M1: 793,168 km (0.035 R)
• M2: 845,228 km (0.1 R)
• M3: 1,365,230 km (0.06 R)
• M4: 1,428,360 km (0.111 R)
• M5: 1,590,225 km (0.099 R)
• M6: 1,932,057 km (0.059 R)
• M7: 3,467,379 km (0.084 R)
• M8: 3,553,997 km (0.073 R)
• M9: 4,089,108 km (0.078 R)
• M10: 4,226,888 km (0.118 R)
• M11: 4,696,924 km (0.082 R)
• M12: 4,744,796 km (0.1 R)
• M13: 4,938,226 km (0.077 R)
• M14: 4,986,995 km (0.038 R)
• M15: 5,483,211 km (0.078 R)
• M16: 5,686,065 km (0.098 R)
• M17: 7,789,711 km (0.101 R)
• M18: 8,364,167 km (0.082 R)
• M19: 8,480,703 km (0.049 R)
• M20: 8,539,196 km (0.038 R)
• M21: 9,920,284 km (0.12 R)
• M22: 10,229,652 km (0.056 R)
• M23: 12,682,309 km (0.103 R)
• M24: 12,883,369 km (0.097 R)
• M25: 14,250,394 km (0.11 R)
• M26: 15,092,480 km (0.075 R)
• M27: 15,448,075 km (0.066 R)
• M28: 17,119,382 km (0.111 R)
• M29: 17,415,885 km (0.093 R)
• M30: 17,490,235 km (0.031 R)
• M31: 18,391,113 km (0.053 R)
• M32: 18,542,656 km (0.1 R)
• M33: 18,770,793 km (0.099 R)
• M34: 18,999,977 km (0.112 R)
• M35: 19,230,058 km (0.091 R)
• M36: 21,820,794 km (0.104 R)
• M37: 22,546,045 km (0.058 R)
• M38: 22,789,590 km (0.087 R)
• M39: 24,352,289 km (0.088 R)
• M40: 25,356,839 km (0.085 R)
• M41: 26,975,039 km (0.069 R)
• M42: 27,147,226 km (0.09 R)
• M43: 28,275,942 km (0.1 R)
• M44: 28,714,114 km (0.085 R)
• M45: 28,802,078 km (0.089 R)
• M46: 29,242,943 km (0.115 R)
• M47: 31,028,543 km (0.09 R)
• M48: 32,665,593 km (0.078 R)
• M49: 33,217,459 km (0.094 R)
• M50: 33,587,116 km (0.094 R)
• M51: 33,958,118 km (0.111 R)
• M52: 34,423,816 km (0.107 R)
• M53: 36,212,558 km (0.114 R)
• M54: 36,307,553 km (0.11 R)
• M55: 36,974,759 km (0.069 R)
• M56: 37,070,352 km (0.091 R)
• M57: 37,838,537 km (0.092 R)
• M58: 38,611,958 km (0.059 R)
• M59: 39,097,852 km (0.077 R)
• M60: 39,683,827 km (0.116 R)
• M61: 39,781,664 km (0.073 R)
• M62: 40,469,366 km (0.118 R)
• M63: 40,765,420 km (0.069 R)
• M64: 41,359,473 km (0.104 R)
• M65: 46,213,774 km (0.106 R)
• M66: 47,559,257 km (0.119 R)
• M67: 49,232,659 km (0.114 R)
• M68: 49,865,159 km (0.05 R)
• M69: 50,076,690 km (0.1 R)
• M70: 50,500,352 km (0.101 R)
• M71: 50,818,995 km (0.118 R)
• M72: 50,925,359 km (0.1 R)
• M73: 51,244,900 km (0.088 R)
• M74: 51,671,853 km (0.094 R)
• M75: 52,422,086 km (0.115 R)
• M76: 53,283,770 km (0.114 R)
• M77: 54,476,214 km (0.059 R)
• M78: 57,108,389 km (0.057 R)
• M79: 58,328,659 km (0.029 R)
• M80: 58,439,959 km (0.051 R)
• M81: 60,794,630 km (0.103 R)
• M82: 62,381,714 km (0.118 R)
• M83: 63,523,594 km (0.06 R)
• M84: 63,982,261 km (0.11 R)
• M85: 64,326,935 km (0.106 R)
• M86: 64,787,547 km (0.066 R)
• M87: 65,596,273 km (0.07 R)
• M88: 65,827,850 km (0.081 R)
• M89: 66,524,528 km (0.086 R)
• M90: 69,453,504 km (0.095 R)
• M91: 70,162,598 km (0.111 R)
• M92: 71,946,104 km (0.108 R)
• M93: 76,530,381 km (0.042 R)
• M94: 77,262,812 km (0.077 R)
• M95: 79,968,140 km (0.03 R)
• M96: 81,705,869 km (0.087 R)
• M97: 82,454,457 km (0.042 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 18,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit