🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.7 AU - 0.86 AU

Year: 252 Days

Day: 26.3 Hours

Environment

Temp: 96 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.42 AU - 3.2 AU

Year: 1720 Days

Day: 46 Hours

Environment

Temp: -91 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.65 AU - 3.23 AU

Year: 1841 Days

Day: 28 Hours

Environment

Temp: -111 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,194,510 km

• M1: 731,683 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.48 AU - 3.8 AU

Year: 2032 Days

Day: 34.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.71 AU - 3.83 AU

Year: 2674 Days

Day: 31.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.25 AU - 4.43 AU

Year: 3302 Days

Day: 15.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.5

Radius: 12.2

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.9 AU - 7.62 AU

Year: 6420 Days

Day: 13.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 59,194,510 km

• M1: 168,447 km (0.103 R)
• M2: 302,337 km (0.118 R)
• M3: 407,505 km (0.107 R)
• M4: 494,720 km (0.11 R)
• M5: 747,241 km (0.113 R)
• M6: 831,615 km (0.115 R)
• M7: 964,906 km (0.113 R)
• M8: 1,154,596 km (0.069 R)
• M9: 1,392,008 km (0.094 R)
• M10: 1,683,126 km (0.096 R)
• M11: 1,759,121 km (0.104 R)
• M12: 2,218,686 km (0.113 R)
• M13: 2,538,526 km (0.109 R)
• M14: 3,246,423 km (0.073 R)
• M15: 3,438,806 km (0.092 R)
• M16: 4,115,886 km (0.103 R)
• M17: 4,193,677 km (0.054 R)
• M18: 5,562,348 km (0.117 R)
• M19: 5,706,261 km (0.113 R)
• M20: 5,822,499 km (0.096 R)
• M21: 5,939,335 km (0.074 R)
• M22: 6,902,895 km (0.078 R)
• M23: 7,026,762 km (0.102 R)
• M24: 7,213,909 km (0.092 R)
• M25: 8,770,474 km (0.057 R)
• M26: 9,175,585 km (0.038 R)
• M27: 9,621,237 km (0.103 R)
• M28: 11,000,530 km (0.111 R)
• M29: 11,364,202 km (0.103 R)
• M30: 11,510,808 km (0.095 R)
• M31: 11,805,815 km (0.106 R)
• M32: 11,954,216 km (0.041 R)
• M33: 12,516,555 km (0.103 R)
• M34: 12,781,941 km (0.096 R)
• M35: 13,049,123 km (0.112 R)
• M36: 13,318,250 km (0.106 R)
• M37: 13,395,442 km (0.072 R)
• M38: 13,822,843 km (0.103 R)
• M39: 13,940,128 km (0.113 R)
• M40: 14,136,550 km (0.067 R)
• M41: 14,333,720 km (0.066 R)
• M42: 14,850,880 km (0.101 R)
• M43: 15,172,216 km (0.117 R)
• M44: 15,862,461 km (0.074 R)
• M45: 16,273,406 km (0.077 R)
• M46: 16,355,984 km (0.089 R)
• M47: 16,563,177 km (0.109 R)
• M48: 16,980,106 km (0.071 R)
• M49: 17,358,140 km (0.119 R)
• M50: 17,484,850 km (0.088 R)
• M51: 18,509,296 km (0.089 R)
• M52: 18,855,166 km (0.118 R)
• M53: 18,985,316 km (0.109 R)
• M54: 19,641,004 km (0.053 R)
• M55: 21,380,378 km (0.087 R)
• M56: 21,471,034 km (0.096 R)
• M57: 22,016,767 km (0.088 R)
• M58: 22,245,652 km (0.106 R)
• M59: 22,383,282 km (0.112 R)
• M60: 23,822,264 km (0.068 R)
• M61: 24,057,133 km (0.078 R)
• M62: 24,387,295 km (0.119 R)
• M63: 25,434,780 km (0.037 R)
• M64: 25,674,884 km (0.044 R)
• M65: 26,886,627 km (0.12 R)
• M66: 27,327,492 km (0.104 R)
• M67: 27,474,995 km (0.099 R)
• M68: 28,117,069 km (0.119 R)
• M69: 30,990,396 km (0.059 R)
• M70: 31,093,020 km (0.047 R)
• M71: 31,246,956 km (0.11 R)
• M72: 31,710,410 km (0.083 R)
• M73: 31,917,155 km (0.12 R)
• M74: 32,957,458 km (0.066 R)
• M75: 33,744,941 km (0.059 R)
• M76: 33,850,408 km (0.098 R)
• M77: 34,008,832 km (0.09 R)
• M78: 35,713,948 km (0.045 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.4

Radius: 11.7

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.81 AU - 7.77 AU

Year: 6462 Days

Day: 7.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 59,194,510 km

• M1: 223,798 km (0.065 R)
• M2: 300,991 km (0.091 R)
• M3: 412,142 km (0.092 R)
• M4: 552,615 km (0.115 R)
• M5: 641,176 km (0.116 R)
• M6: 899,831 km (0.045 R)
• M7: 1,021,305 km (0.108 R)
• M8: 1,266,645 km (0.099 R)
• M9: 1,467,406 km (0.111 R)
• M10: 1,612,665 km (0.045 R)
• M11: 1,831,228 km (0.094 R)
• M12: 1,935,497 km (0.068 R)
• M13: 2,150,170 km (0.042 R)
• M14: 2,410,770 km (0.042 R)
• M15: 2,740,932 km (0.094 R)
• M16: 2,881,255 km (0.077 R)
• M17: 3,253,006 km (0.071 R)
• M18: 3,444,790 km (0.025 R)
• M19: 3,997,106 km (0.089 R)
• M20: 4,088,061 km (0.033 R)
• M21: 6,101,648 km (0.113 R)
• M22: 6,232,995 km (0.073 R)
• M23: 6,445,424 km (0.115 R)
• M24: 6,579,314 km (0.09 R)
• M25: 7,069,247 km (0.057 R)
• M26: 7,179,800 km (0.101 R)
• M27: 7,318,627 km (0.085 R)
• M28: 7,684,095 km (0.079 R)
• M29: 7,826,213 km (0.07 R)
• M30: 8,257,952 km (0.109 R)
• M31: 8,374,339 km (0.103 R)
• M32: 8,608,909 km (0.083 R)
• M33: 8,786,182 km (0.064 R)
• M34: 8,994,722 km (0.068 R)
• M35: 9,477,324 km (0.038 R)
• M36: 9,968,454 km (0.081 R)
• M37: 10,310,884 km (0.035 R)
• M38: 10,530,793 km (0.096 R)
• M39: 11,167,780 km (0.108 R)
• M40: 11,458,599 km (0.102 R)
• M41: 12,512,665 km (0.07 R)
• M42: 12,949,640 km (0.089 R)
• M43: 13,119,135 km (0.12 R)
• M44: 13,221,161 km (0.095 R)
• M45: 13,666,364 km (0.112 R)
• M46: 14,081,648 km (0.109 R)
• M47: 14,255,929 km (0.076 R)
• M48: 14,677,047 km (0.112 R)
• M49: 15,102,354 km (0.069 R)
• M50: 16,843,823 km (0.092 R)
• M51: 17,214,676 km (0.098 R)
• M52: 17,888,913 km (0.113 R)
• M53: 18,153,402 km (0.066 R)
• M54: 18,267,246 km (0.084 R)
• M55: 19,070,288 km (0.085 R)
• M56: 19,263,119 km (0.101 R)
• M57: 19,340,462 km (0.102 R)
• M58: 19,806,758 km (0.058 R)
• M59: 20,198,256 km (0.116 R)
• M60: 21,910,104 km (0.068 R)
• M61: 22,967,761 km (0.11 R)
• M62: 23,090,880 km (0.093 R)
• M63: 24,208,675 km (0.05 R)
• M64: 24,837,286 km (0.089 R)
• M65: 25,005,882 km (0.06 R)
• M66: 25,090,256 km (0.115 R)
• M67: 25,344,123 km (0.108 R)
• M68: 25,683,860 km (0.068 R)
• M69: 25,768,981 km (0.113 R)
• M70: 26,669,112 km (0.108 R)
• M71: 26,928,066 km (0.098 R)
• M72: 27,144,683 km (0.098 R)
• M73: 27,885,043 km (0.118 R)
• M74: 28,060,372 km (0.1 R)
• M75: 28,235,850 km (0.103 R)
• M76: 28,764,679 km (0.068 R)
• M77: 29,296,948 km (0.077 R)
• M78: 29,832,359 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785

Radius: 8.4

Gravity: 11.13 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 8.54 AU - 12.9 AU

Year: 12820 Days

Day: 9.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,194,510 km

• M1: 109,805 km (0.1 R)
• M2: 202,406 km (0.09 R)
• M3: 324,179 km (0.109 R)
• M4: 542,143 km (0.1 R)
• M5: 908,657 km (0.116 R)
• M6: 1,083,687 km (0.109 R)
• M7: 1,294,022 km (0.114 R)
• M8: 1,441,525 km (0.032 R)
• M9: 2,810,495 km (0.112 R)
• M10: 2,874,074 km (0.1 R)
• M11: 2,970,565 km (0.067 R)
• M12: 3,100,865 km (0.115 R)
• M13: 3,333,340 km (0.119 R)
• M14: 3,434,767 km (0.082 R)
• M15: 4,430,341 km (0.052 R)
• M16: 4,768,283 km (0.071 R)
• M17: 5,429,356 km (0.098 R)
• M18: 5,790,934 km (0.085 R)
• M19: 7,052,044 km (0.111 R)
• M20: 7,758,146 km (0.108 R)
• M21: 7,848,054 km (0.066 R)
• M22: 8,028,918 km (0.117 R)
• M23: 8,119,724 km (0.103 R)
• M24: 8,486,837 km (0.064 R)
• M25: 9,000,406 km (0.119 R)
• M26: 9,428,107 km (0.09 R)
• M27: 10,650,770 km (0.118 R)
• M28: 11,255,295 km (0.1 R)
• M29: 14,165,273 km (0.088 R)
• M30: 14,551,534 km (0.092 R)
• M31: 14,773,837 km (0.12 R)
• M32: 14,997,187 km (0.111 R)
• M33: 15,390,779 km (0.111 R)
• M34: 15,617,270 km (0.043 R)
• M35: 16,016,247 km (0.105 R)
• M36: 16,073,543 km (0.091 R)
• M37: 17,233,226 km (0.078 R)
• M38: 18,240,020 km (0.111 R)
• M39: 20,001,235 km (0.099 R)
• M40: 20,310,305 km (0.072 R)
• M41: 20,372,388 km (0.031 R)
• M42: 20,808,166 km (0.092 R)
• M43: 21,562,588 km (0.092 R)
• M44: 22,453,892 km (0.102 R)
• M45: 22,646,425 km (0.066 R)
• M46: 24,536,145 km (0.057 R)
• M47: 24,668,390 km (0.069 R)
• M48: 24,867,056 km (0.045 R)
• M49: 25,399,624 km (0.082 R)
• M50: 26,137,890 km (0.091 R)
• M51: 26,340,595 km (0.096 R)
• M52: 26,408,213 km (0.116 R)
• M53: 26,747,351 km (0.053 R)
• M54: 27,566,998 km (0.11 R)
• M55: 27,911,073 km (0.105 R)
• M56: 27,980,038 km (0.053 R)
• M57: 29,231,125 km (0.102 R)
• M58: 29,581,932 km (0.105 R)
• M59: 29,722,703 km (0.062 R)
• M60: 30,075,306 km (0.102 R)
• M61: 30,856,206 km (0.098 R)
• M62: 31,643,839 km (0.058 R)
• M63: 32,293,094 km (0.118 R)
• M64: 35,904,536 km (0.114 R)
• M65: 36,280,176 km (0.117 R)
• M66: 37,338,881 km (0.086 R)
• M67: 37,567,167 km (0.117 R)
• M68: 39,100,246 km (0.096 R)
• M69: 39,254,780 km (0.096 R)
• M70: 39,952,206 km (0.103 R)
• M71: 40,966,928 km (0.12 R)
• M72: 42,465,151 km (0.04 R)
• M73: 44,947,877 km (0.066 R)
• M74: 45,515,003 km (0.086 R)
• M75: 46,329,413 km (0.047 R)
• M76: 46,738,264 km (0.112 R)
• M77: 47,312,870 km (0.115 R)
• M78: 50,304,378 km (0.091 R)
• M79: 50,977,419 km (0.037 R)
• M80: 51,992,590 km (0.094 R)
• M81: 52,077,562 km (0.088 R)
• M82: 53,014,493 km (0.074 R)
• M83: 53,099,914 km (0.119 R)
• M84: 53,356,624 km (0.039 R)
• M85: 53,785,222 km (0.095 R)
• M86: 54,301,035 km (0.101 R)
• M87: 54,991,429 km (0.112 R)
• M88: 56,119,547 km (0.078 R)
• M89: 56,992,600 km (0.065 R)
• M90: 57,957,955 km (0.094 R)
• M91: 58,222,145 km (0.118 R)
• M92: 58,486,784 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 13,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit