🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.64 AU - 0.72 AU

Year: 200 Days

Day: 41.4 Hours

Environment

Temp: 155 °C

Axial Tilt: 178.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.01 AU - 1.13 AU

Year: 395 Days

Day: 45 Hours

Environment

Temp: 41 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,277,424 km

• M1: 798,404 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.66 AU - 2.24 AU

Year: 971 Days

Day: 12.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.37 AU - 2.83 AU

Year: 1494 Days

Day: 20.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.3

Radius: 11.1

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.76 AU - 9.08 AU

Year: 7945 Days

Day: 7.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,277,424 km

• M1: 147,204 km (0.034 R)
• M2: 247,734 km (0.086 R)
• M3: 470,784 km (0.091 R)
• M4: 553,363 km (0.093 R)
• M5: 694,733 km (0.112 R)
• M6: 849,267 km (0.096 R)
• M7: 1,127,818 km (0.108 R)
• M8: 1,312,721 km (0.114 R)
• M9: 1,618,200 km (0.098 R)
• M10: 1,847,683 km (0.06 R)
• M11: 2,359,757 km (0.102 R)
• M12: 2,489,159 km (0.087 R)
• M13: 2,643,095 km (0.111 R)
• M14: 2,777,733 km (0.107 R)
• M15: 2,868,838 km (0.098 R)
• M16: 3,219,047 km (0.113 R)
• M17: 3,657,668 km (0.079 R)
• M18: 3,833,445 km (0.08 R)
• M19: 4,781,148 km (0.12 R)
• M20: 5,253,129 km (0.039 R)
• M21: 5,827,585 km (0.098 R)
• M22: 5,944,870 km (0.037 R)
• M23: 6,301,511 km (0.073 R)
• M24: 6,973,505 km (0.072 R)
• M25: 7,381,458 km (0.112 R)
• M26: 7,604,209 km (0.031 R)
• M27: 7,829,354 km (0.088 R)
• M28: 8,056,743 km (0.085 R)
• M29: 8,187,491 km (0.039 R)
• M30: 8,517,953 km (0.114 R)
• M31: 9,362,882 km (0.116 R)
• M32: 9,465,955 km (0.099 R)
• M33: 9,708,303 km (0.09 R)
• M34: 10,022,758 km (0.116 R)
• M35: 10,340,654 km (0.086 R)
• M36: 10,518,825 km (0.095 R)
• M37: 10,626,086 km (0.104 R)
• M38: 11,756,448 km (0.07 R)
• M39: 11,830,648 km (0.117 R)
• M40: 12,316,991 km (0.056 R)
• M41: 12,543,781 km (0.05 R)
• M42: 13,580,943 km (0.114 R)
• M43: 13,697,929 km (0.095 R)
• M44: 14,050,681 km (0.083 R)
• M45: 14,885,736 km (0.099 R)
• M46: 15,777,788 km (0.117 R)
• M47: 15,941,897 km (0.114 R)
• M48: 16,395,927 km (0.062 R)
• M49: 16,687,044 km (0.079 R)
• M50: 16,938,069 km (0.096 R)
• M51: 17,570,868 km (0.026 R)
• M52: 18,168,512 km (0.087 R)
• M53: 18,772,887 km (0.032 R)
• M54: 19,077,618 km (0.075 R)
• M55: 19,691,867 km (0.105 R)
• M56: 20,357,129 km (0.082 R)
• M57: 20,939,663 km (0.098 R)
• M58: 21,709,793 km (0.087 R)
• M59: 22,258,966 km (0.12 R)
• M60: 23,137,854 km (0.084 R)
• M61: 25,025,181 km (0.049 R)
• M62: 25,456,621 km (0.065 R)
• M63: 25,793,814 km (0.085 R)
• M64: 26,424,070 km (0.069 R)
• M65: 27,453,004 km (0.095 R)
• M66: 27,848,392 km (0.113 R)
• M67: 28,494,804 km (0.105 R)
• M68: 29,904,166 km (0.083 R)
• M69: 30,209,046 km (0.114 R)
• M70: 30,361,935 km (0.052 R)
• M71: 30,515,123 km (0.081 R)
• M72: 31,335,967 km (0.099 R)
• M73: 32,216,350 km (0.087 R)
• M74: 32,790,208 km (0.09 R)
• M75: 33,367,506 km (0.113 R)
• M76: 34,425,761 km (0.097 R)
• M77: 35,387,526 km (0.057 R)
• M78: 35,548,643 km (0.089 R)
• M79: 35,925,629 km (0.07 R)
• M80: 36,087,644 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.7

Radius: 10

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 8.81 AU - 11.07 AU

Year: 11171 Days

Day: 11.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,277,424 km

• M1: 342,430 km (0.118 R)
• M2: 531,820 km (0.11 R)
• M3: 773,271 km (0.066 R)
• M4: 855,999 km (0.045 R)
• M5: 977,323 km (0.101 R)
• M6: 1,161,179 km (0.092 R)
• M7: 1,437,636 km (0.112 R)
• M8: 1,520,662 km (0.114 R)
• M9: 1,583,942 km (0.068 R)
• M10: 1,691,503 km (0.06 R)
• M11: 2,290,194 km (0.115 R)
• M12: 2,715,052 km (0.096 R)
• M13: 2,871,082 km (0.115 R)
• M14: 2,950,220 km (0.107 R)
• M15: 3,191,970 km (0.104 R)
• M16: 3,384,502 km (0.052 R)
• M17: 3,468,127 km (0.08 R)
• M18: 3,868,003 km (0.116 R)
• M19: 4,312,907 km (0.093 R)
• M20: 4,618,535 km (0.05 R)
• M21: 4,805,233 km (0.035 R)
• M22: 5,283,198 km (0.115 R)
• M23: 5,445,961 km (0.042 R)
• M24: 6,215,941 km (0.101 R)
• M25: 6,353,272 km (0.118 R)
• M26: 7,306,958 km (0.047 R)
• M27: 7,379,513 km (0.091 R)
• M28: 9,071,615 km (0.105 R)
• M29: 9,820,801 km (0.062 R)
• M30: 10,021,262 km (0.062 R)
• M31: 10,344,842 km (0.053 R)
• M32: 11,252,453 km (0.077 R)
• M33: 11,420,152 km (0.106 R)
• M34: 12,617,683 km (0.026 R)
• M35: 12,967,143 km (0.113 R)
• M36: 13,098,939 km (0.096 R)
• M37: 14,215,238 km (0.086 R)
• M38: 14,761,719 km (0.116 R)
• M39: 14,899,499 km (0.088 R)
• M40: 15,083,804 km (0.108 R)
• M41: 16,537,745 km (0.101 R)
• M42: 17,208,841 km (0.037 R)
• M43: 17,840,144 km (0.069 R)
• M44: 18,232,390 km (0.108 R)
• M45: 18,528,295 km (0.116 R)
• M46: 19,125,190 km (0.118 R)
• M47: 19,677,954 km (0.077 R)
• M48: 19,880,211 km (0.039 R)
• M49: 20,184,941 km (0.097 R)
• M50: 20,542,331 km (0.105 R)
• M51: 20,696,117 km (0.101 R)
• M52: 21,627,215 km (0.092 R)
• M53: 22,413,501 km (0.1 R)
• M54: 22,677,840 km (0.087 R)
• M55: 22,783,756 km (0.074 R)
• M56: 23,316,025 km (0.115 R)
• M57: 23,960,193 km (0.104 R)
• M58: 24,828,310 km (0.09 R)
• M59: 25,046,872 km (0.074 R)
• M60: 25,596,196 km (0.063 R)
• M61: 26,038,557 km (0.077 R)
• M62: 26,427,661 km (0.102 R)
• M63: 26,706,810 km (0.106 R)
• M64: 26,930,758 km (0.069 R)
• M65: 27,946,528 km (0.064 R)
• M66: 28,230,913 km (0.08 R)
• M67: 28,745,231 km (0.08 R)
• M68: 30,365,077 km (0.063 R)
• M69: 30,716,033 km (0.101 R)
• M70: 30,833,318 km (0.061 R)
• M71: 32,490,862 km (0.101 R)
• M72: 33,210,129 km (0.076 R)
• M73: 33,874,044 km (0.09 R)
• M74: 34,481,412 km (0.111 R)
• M75: 34,847,627 km (0.093 R)
• M76: 35,399,195 km (0.055 R)
• M77: 35,583,798 km (0.109 R)
• M78: 35,706,917 km (0.098 R)
• M79: 35,830,336 km (0.108 R)
• M80: 37,321,378 km (0.117 R)
• M81: 37,760,148 km (0.07 R)
• M82: 39,531,985 km (0.09 R)
• M83: 40,428,077 km (0.1 R)
• M84: 43,550,932 km (0.097 R)
• M85: 43,946,618 km (0.112 R)
• M86: 44,211,257 km (0.119 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 20,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit