🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.47 AU - 0.59 AU

Year: 138 Days

Day: 48 Hours

Environment

Temp: 190 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.56 AU - 0.88 AU

Year: 218 Days

Day: 24 Hours

Environment

Temp: 170 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.37 AU - 1.41 AU

Year: 584 Days

Day: 30 Hours

Environment

Temp: -5 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 28,942,888 km

• M1: 176,974 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.15 AU - 2.73 AU

Year: 1359 Days

Day: 13.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.08 AU - 6.34 AU

Year: 4239 Days

Day: 23.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.5

Radius: 9.4

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.96 AU - 5.58 AU

Year: 4312 Days

Day: 12.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,942,888 km

• M1: 164,109 km (0.074 R)
• M2: 250,427 km (0.082 R)
• M3: 327,919 km (0.083 R)
• M4: 1,156,092 km (0.092 R)
• M5: 1,315,713 km (0.101 R)
• M6: 1,421,329 km (0.1 R)
• M7: 1,705,865 km (0.101 R)
• M8: 2,531,944 km (0.092 R)
• M9: 2,779,977 km (0.118 R)
• M10: 3,382,557 km (0.051 R)
• M11: 3,741,592 km (0.047 R)
• M12: 4,135,184 km (0.104 R)
• M13: 4,359,731 km (0.103 R)
• M14: 4,750,480 km (0.036 R)
• M15: 4,867,616 km (0.088 R)
• M16: 5,104,728 km (0.118 R)
• M17: 5,200,620 km (0.099 R)
• M18: 5,273,026 km (0.083 R)
• M19: 5,369,965 km (0.096 R)
• M20: 5,516,571 km (0.089 R)
• M21: 5,888,920 km (0.112 R)
• M22: 6,141,591 km (0.092 R)
• M23: 6,218,185 km (0.031 R)
• M24: 6,710,212 km (0.09 R)
• M25: 6,868,337 km (0.072 R)
• M26: 7,268,811 km (0.116 R)
• M27: 7,567,259 km (0.034 R)
• M28: 7,786,868 km (0.113 R)
• M29: 8,430,139 km (0.109 R)
• M30: 8,858,887 km (0.104 R)
• M31: 9,148,658 km (0.099 R)
• M32: 9,294,665 km (0.08 R)
• M33: 9,530,132 km (0.1 R)
• M34: 9,767,395 km (0.076 R)
• M35: 9,946,613 km (0.053 R)
• M36: 10,096,809 km (0.049 R)
• M37: 10,399,595 km (0.028 R)
• M38: 10,674,556 km (0.052 R)
• M39: 11,076,077 km (0.102 R)
• M40: 11,388,288 km (0.083 R)
• M41: 11,576,930 km (0.106 R)
• M42: 12,149,441 km (0.088 R)
• M43: 12,926,902 km (0.045 R)
• M44: 13,156,834 km (0.061 R)
• M45: 13,354,901 km (0.119 R)
• M46: 13,520,656 km (0.05 R)
• M47: 14,022,257 km (0.107 R)
• M48: 14,563,951 km (0.078 R)
• M49: 14,837,416 km (0.089 R)
• M50: 15,528,409 km (0.094 R)
• M51: 16,018,342 km (0.089 R)
• M52: 17,229,336 km (0.033 R)
• M53: 17,446,104 km (0.119 R)
• M54: 17,809,477 km (0.116 R)
• M55: 17,955,484 km (0.095 R)
• M56: 18,065,289 km (0.107 R)
• M57: 18,322,298 km (0.102 R)
• M58: 18,395,901 km (0.07 R)
• M59: 18,469,652 km (0.089 R)
• M60: 18,728,606 km (0.072 R)
• M61: 18,839,907 km (0.059 R)
• M62: 18,914,257 km (0.072 R)
• M63: 19,212,705 km (0.085 R)
• M64: 21,035,405 km (0.057 R)
• M65: 21,694,085 km (0.111 R)
• M66: 21,772,025 km (0.112 R)
• M67: 21,889,160 km (0.094 R)
• M68: 22,084,685 km (0.049 R)
• M69: 22,202,418 km (0.115 R)
• M70: 22,517,172 km (0.057 R)
• M71: 22,952,353 km (0.111 R)
• M72: 23,071,582 km (0.115 R)
• M73: 23,831,090 km (0.082 R)
• M74: 25,169,842 km (0.056 R)
• M75: 25,497,910 km (0.096 R)
• M76: 26,950,505 km (0.085 R)
• M77: 27,834,778 km (0.045 R)
• M78: 28,259,337 km (0.036 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.3

Radius: 12.7

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.33 AU - 6.73 AU

Year: 4635 Days

Day: 13.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 28,942,888 km

• M1: 202,107 km (0.109 R)
• M2: 312,510 km (0.1 R)
• M3: 490,531 km (0.095 R)
• M4: 573,409 km (0.108 R)
• M5: 685,457 km (0.084 R)
• M6: 818,450 km (0.058 R)
• M7: 947,852 km (0.097 R)
• M8: 1,028,934 km (0.108 R)
• M9: 1,199,177 km (0.12 R)
• M10: 1,379,143 km (0.115 R)
• M11: 1,903,483 km (0.095 R)
• M12: 2,026,303 km (0.109 R)
• M13: 2,317,121 km (0.038 R)
• M14: 2,759,034 km (0.102 R)
• M15: 3,082,315 km (0.095 R)
• M16: 3,269,611 km (0.058 R)
• M17: 3,743,388 km (0.104 R)
• M18: 3,831,949 km (0.076 R)
• M19: 3,988,578 km (0.117 R)
• M20: 4,079,085 km (0.115 R)
• M21: 4,518,304 km (0.097 R)
• M22: 5,168,756 km (0.094 R)
• M23: 5,267,640 km (0.069 R)
• M24: 5,568,182 km (0.114 R)
• M25: 5,746,204 km (0.115 R)
• M26: 6,107,782 km (0.073 R)
• M27: 6,476,840 km (0.104 R)
• M28: 6,934,759 km (0.083 R)
• M29: 7,016,739 km (0.074 R)
• M30: 7,098,868 km (0.053 R)
• M31: 7,375,474 km (0.057 R)
• M32: 7,599,273 km (0.112 R)
• M33: 7,910,586 km (0.113 R)
• M34: 8,400,220 km (0.105 R)
• M35: 9,167,956 km (0.068 R)
• M36: 9,529,983 km (0.079 R)
• M37: 10,205,866 km (0.093 R)
• M38: 10,675,603 km (0.067 R)
• M39: 10,929,022 km (0.039 R)
• M40: 11,152,372 km (0.086 R)
• M41: 11,799,083 km (0.081 R)
• M42: 12,258,947 km (0.112 R)
• M43: 13,605,178 km (0.069 R)
• M44: 13,983,661 km (0.069 R)
• M45: 14,400,590 km (0.076 R)
• M46: 14,751,098 km (0.082 R)
• M47: 14,927,324 km (0.095 R)
• M48: 15,353,379 km (0.095 R)
• M49: 16,472,521 km (0.115 R)
• M50: 17,097,241 km (0.089 R)
• M51: 17,543,043 km (0.07 R)
• M52: 17,992,734 km (0.06 R)
• M53: 18,105,681 km (0.064 R)
• M54: 18,408,168 km (0.048 R)
• M55: 18,598,007 km (0.049 R)
• M56: 19,056,525 km (0.036 R)
• M57: 19,364,248 km (0.102 R)
• M58: 19,480,036 km (0.104 R)
• M59: 19,712,362 km (0.12 R)
• M60: 19,828,899 km (0.078 R)
• M61: 21,684,062 km (0.091 R)
• M62: 21,804,338 km (0.118 R)
• M63: 22,005,248 km (0.077 R)
• M64: 22,287,689 km (0.077 R)
• M65: 22,612,017 km (0.054 R)
• M66: 22,937,692 km (0.093 R)
• M67: 23,347,291 km (0.088 R)
• M68: 24,799,288 km (0.116 R)
• M69: 25,303,881 km (0.073 R)
• M70: 25,472,927 km (0.088 R)
• M71: 25,599,786 km (0.066 R)
• M72: 25,726,944 km (0.11 R)
• M73: 25,854,402 km (0.047 R)
• M74: 27,616,365 km (0.057 R)
• M75: 28,183,042 km (0.12 R)
• M76: 28,358,221 km (0.081 R)
• M77: 28,445,886 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.5

Radius: 10.6

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.8 AU - 6.38 AU

Year: 5357 Days

Day: 6 Hours

Environment

Temp: -154 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 28,942,888 km

• M1: 156,479 km (0.114 R)
• M2: 245,640 km (0.116 R)
• M3: 362,326 km (0.049 R)
• M4: 676,930 km (0.116 R)
• M5: 962,214 km (0.103 R)
• M6: 1,029,233 km (0.101 R)
• M7: 1,112,111 km (0.102 R)
• M8: 1,211,743 km (0.078 R)
• M9: 1,497,923 km (0.081 R)
• M10: 1,576,762 km (0.09 R)
• M11: 1,822,401 km (0.063 R)
• M12: 2,313,681 km (0.047 R)
• M13: 2,442,933 km (0.081 R)
• M14: 3,477,103 km (0.102 R)
• M15: 3,625,654 km (0.095 R)
• M16: 4,129,051 km (0.119 R)
• M17: 4,241,399 km (0.086 R)
• M18: 4,400,571 km (0.092 R)
• M19: 4,538,500 km (0.055 R)
• M20: 4,607,914 km (0.086 R)
• M21: 4,677,925 km (0.092 R)
• M22: 4,771,574 km (0.05 R)
• M23: 5,201,219 km (0.055 R)
• M24: 5,643,280 km (0.08 R)
• M25: 6,748,061 km (0.059 R)
• M26: 7,447,880 km (0.081 R)
• M27: 7,557,535 km (0.093 R)
• M28: 8,800,095 km (0.042 R)
• M29: 9,237,968 km (0.101 R)
• M30: 9,415,241 km (0.083 R)
• M31: 9,772,930 km (0.095 R)
• M32: 9,863,137 km (0.084 R)
• M33: 10,074,519 km (0.027 R)
• M34: 10,471,253 km (0.034 R)
• M35: 10,997,687 km (0.042 R)
• M36: 11,311,394 km (0.108 R)
• M37: 11,501,084 km (0.1 R)
• M38: 12,400,168 km (0.065 R)
• M39: 13,056,154 km (0.042 R)
• M40: 13,388,261 km (0.073 R)
• M41: 14,163,029 km (0.074 R)
• M42: 14,435,895 km (0.049 R)
• M43: 14,848,486 km (0.11 R)
• M44: 15,334,829 km (0.094 R)
• M45: 15,509,709 km (0.106 R)
• M46: 16,358,677 km (0.032 R)
• M47: 17,441,167 km (0.108 R)
• M48: 18,397,845 km (0.089 R)
• M49: 18,695,695 km (0.103 R)
• M50: 18,770,344 km (0.106 R)
• M51: 19,145,386 km (0.116 R)
• M52: 20,170,281 km (0.097 R)
• M53: 20,477,405 km (0.069 R)
• M54: 20,747,280 km (0.097 R)
• M55: 21,251,874 km (0.105 R)
• M56: 21,446,949 km (0.075 R)
• M57: 21,525,189 km (0.055 R)
• M58: 21,957,227 km (0.117 R)
• M59: 22,312,672 km (0.093 R)
• M60: 23,430,916 km (0.036 R)
• M61: 24,322,220 km (0.075 R)
• M62: 24,608,251 km (0.077 R)
• M63: 25,431,339 km (0.045 R)
• M64: 25,638,532 km (0.059 R)
• M65: 26,431,101 km (0.061 R)
• M66: 26,640,987 km (0.115 R)
• M67: 27,656,158 km (0.109 R)
• M68: 27,826,550 km (0.113 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 13,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit