🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.73 AU - 1.03 AU

Year: 302 Days

Day: 42.5 Hours

Environment

Temp: 124 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,151,500 km

• M1: 249,230 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.42 AU - 1.88 AU

Year: 774 Days

Day: 29.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,151,500 km

• M1: 1,300,454 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.57 AU - 4.17 AU

Year: 2781 Days

Day: 25.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.5

Radius: 8.8

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.68 AU - 6.6 AU

Year: 4892 Days

Day: 13.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 74,151,500 km

• M1: 127,158 km (0.104 R)
• M2: 201,209 km (0.102 R)
• M3: 283,488 km (0.095 R)
• M4: 450,439 km (0.047 R)
• M5: 578,046 km (0.119 R)
• M6: 659,128 km (0.041 R)
• M7: 1,053,767 km (0.116 R)
• M8: 1,292,226 km (0.093 R)
• M9: 1,559,408 km (0.103 R)
• M10: 1,617,303 km (0.032 R)
• M11: 1,711,549 km (0.098 R)
• M12: 1,893,311 km (0.042 R)
• M13: 2,005,509 km (0.057 R)
• M14: 2,132,667 km (0.12 R)
• M15: 2,275,832 km (0.088 R)
• M16: 2,544,211 km (0.07 R)
• M17: 2,724,028 km (0.057 R)
• M18: 3,023,672 km (0.105 R)
• M19: 3,439,704 km (0.071 R)
• M20: 3,592,593 km (0.095 R)
• M21: 4,178,119 km (0.086 R)
• M22: 4,243,344 km (0.071 R)
• M23: 4,341,629 km (0.081 R)
• M24: 4,742,402 km (0.08 R)
• M25: 4,827,374 km (0.103 R)
• M26: 5,312,819 km (0.084 R)
• M27: 6,218,185 km (0.089 R)
• M28: 6,669,671 km (0.092 R)
• M29: 6,880,006 km (0.095 R)
• M30: 7,327,304 km (0.108 R)
• M31: 7,763,830 km (0.087 R)
• M32: 8,208,884 km (0.072 R)
• M33: 8,434,478 km (0.06 R)
• M34: 8,766,435 km (0.028 R)
• M35: 9,229,740 km (0.03 R)
• M36: 9,357,496 km (0.115 R)
• M37: 9,852,665 km (0.097 R)
• M38: 10,026,797 km (0.12 R)
• M39: 10,400,493 km (0.055 R)
• M40: 10,577,916 km (0.047 R)
• M41: 11,184,236 km (0.039 R)
• M42: 11,778,588 km (0.072 R)
• M43: 11,986,829 km (0.089 R)
• M44: 12,266,277 km (0.076 R)
• M45: 12,453,724 km (0.092 R)
• M46: 12,902,966 km (0.114 R)
• M47: 13,768,539 km (0.104 R)
• M48: 13,987,850 km (0.08 R)
• M49: 14,851,628 km (0.052 R)
• M50: 14,951,559 km (0.111 R)
• M51: 15,101,755 km (0.052 R)
• M52: 15,177,003 km (0.092 R)
• M53: 16,269,666 km (0.032 R)
• M54: 16,604,915 km (0.11 R)
• M55: 16,916,527 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.6

Radius: 9.2

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 10.75 AU - 11.25 AU

Year: 13325 Days

Day: 5.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 74,151,500 km

• M1: 126,261 km (0.095 R)
• M2: 697,575 km (0.083 R)
• M3: 918,531 km (0.067 R)
• M4: 1,130,362 km (0.095 R)
• M5: 1,990,549 km (0.118 R)
• M6: 2,068,191 km (0.088 R)
• M7: 2,471,656 km (0.112 R)
• M8: 2,576,375 km (0.055 R)
• M9: 3,077,378 km (0.116 R)
• M10: 3,258,690 km (0.083 R)
• M11: 3,350,843 km (0.065 R)
• M12: 3,420,406 km (0.051 R)
• M13: 3,655,873 km (0.116 R)
• M14: 3,727,680 km (0.086 R)
• M15: 5,393,602 km (0.071 R)
• M16: 6,547,749 km (0.099 R)
• M17: 7,107,844 km (0.103 R)
• M18: 7,683,347 km (0.091 R)
• M19: 8,054,499 km (0.081 R)
• M20: 8,590,359 km (0.115 R)
• M21: 8,975,573 km (0.062 R)
• M22: 9,105,274 km (0.08 R)
• M23: 9,366,472 km (0.118 R)
• M24: 9,862,988 km (0.106 R)
• M25: 10,300,262 km (0.048 R)
• M26: 10,401,989 km (0.118 R)
• M27: 11,862,064 km (0.037 R)
• M28: 12,616,037 km (0.052 R)
• M29: 12,797,799 km (0.113 R)
• M30: 13,200,815 km (0.059 R)
• M31: 13,422,370 km (0.088 R)
• M32: 14,019,415 km (0.051 R)
• M33: 14,207,609 km (0.054 R)
• M34: 14,321,004 km (0.117 R)
• M35: 14,396,850 km (0.08 R)
• M36: 15,200,490 km (0.062 R)
• M37: 15,355,174 km (0.108 R)
• M38: 15,432,816 km (0.097 R)
• M39: 15,627,293 km (0.103 R)
• M40: 15,744,278 km (0.1 R)
• M41: 15,940,102 km (0.096 R)
• M42: 16,136,674 km (0.051 R)
• M43: 16,492,567 km (0.068 R)
• M44: 17,091,557 km (0.098 R)
• M45: 17,212,133 km (0.072 R)
• M46: 17,292,766 km (0.076 R)
• M47: 18,187,511 km (0.036 R)
• M48: 18,681,782 km (0.082 R)
• M49: 19,138,953 km (0.105 R)
• M50: 19,768,162 km (0.03 R)
• M51: 20,021,730 km (0.028 R)
• M52: 20,318,981 km (0.09 R)
• M53: 21,003,840 km (0.082 R)
• M54: 22,132,855 km (0.092 R)
• M55: 22,308,334 km (0.034 R)
• M56: 22,616,505 km (0.031 R)
• M57: 22,926,023 km (0.041 R)
• M58: 23,638,857 km (0.113 R)
• M59: 23,818,225 km (0.054 R)
• M60: 24,223,336 km (0.115 R)
• M61: 24,585,512 km (0.071 R)
• M62: 25,544,435 km (0.099 R)
• M63: 28,876,279 km (0.102 R)
• M64: 29,694,130 km (0.094 R)
• M65: 31,057,715 km (0.083 R)
• M66: 31,697,694 km (0.078 R)
• M67: 32,441,645 km (0.065 R)
• M68: 32,541,277 km (0.079 R)
• M69: 32,840,772 km (0.099 R)
• M70: 32,990,818 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 498.8

Radius: 3.1

Gravity: 51.9 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 12.2 AU - 19.04 AU

Year: 22548 Days

Day: 16.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,151,500 km

• M1: 101,876 km (0.045 R)
• M2: 174,730 km (0.092 R)
• M3: 443,109 km (0.106 R)
• M4: 609,312 km (0.077 R)
• M5: 1,591,422 km (0.1 R)
• M6: 2,347,191 km (0.057 R)
• M7: 2,382,196 km (0.097 R)
• M8: 2,596,271 km (0.093 R)
• M9: 2,928,827 km (0.099 R)
• M10: 3,313,892 km (0.075 R)
• M11: 3,512,408 km (0.074 R)
• M12: 3,879,372 km (0.086 R)
• M13: 4,004,286 km (0.077 R)
• M14: 4,561,239 km (0.102 R)
• M15: 4,649,053 km (0.078 R)
• M16: 5,096,500 km (0.081 R)
• M17: 5,840,450 km (0.055 R)
• M18: 6,031,786 km (0.108 R)
• M19: 6,079,807 km (0.065 R)
• M20: 6,817,175 km (0.095 R)
• M21: 7,018,384 km (0.072 R)
• M22: 7,170,675 km (0.103 R)
• M23: 7,324,162 km (0.107 R)
• M24: 7,582,218 km (0.103 R)
• M25: 7,895,776 km (0.095 R)
• M26: 9,582,043 km (0.087 R)
• M27: 11,433,616 km (0.093 R)
• M28: 12,399,719 km (0.119 R)
• M29: 13,833,465 km (0.111 R)
• M30: 14,473,145 km (0.106 R)
• M31: 15,714,658 km (0.088 R)
• M32: 17,262,397 km (0.107 R)
• M33: 17,467,945 km (0.085 R)
• M34: 18,019,812 km (0.089 R)
• M35: 19,566,504 km (0.052 R)
• M36: 19,923,893 km (0.116 R)
• M37: 21,155,233 km (0.108 R)
• M38: 22,336,458 km (0.096 R)
• M39: 23,311,836 km (0.082 R)
• M40: 25,459,314 km (0.109 R)
• M41: 26,398,788 km (0.054 R)
• M42: 27,269,897 km (0.088 R)
• M43: 27,589,139 km (0.06 R)
• M44: 28,634,678 km (0.084 R)
• M45: 29,611,403 km (0.094 R)
• M46: 29,775,212 km (0.093 R)
• M47: 30,021,600 km (0.109 R)
• M48: 31,179,936 km (0.046 R)
• M49: 31,263,262 km (0.103 R)
• M50: 31,848,489 km (0.12 R)
• M51: 32,100,412 km (0.066 R)
• M52: 32,352,933 km (0.059 R)
• M53: 34,053,412 km (0.107 R)
• M54: 34,569,226 km (0.091 R)
• M55: 36,482,582 km (0.054 R)
• M56: 36,834,137 km (0.104 R)
• M57: 37,186,740 km (0.092 R)
• M58: 37,363,564 km (0.09 R)
• M59: 37,451,977 km (0.098 R)
• M60: 38,251,428 km (0.096 R)
• M61: 38,966,805 km (0.04 R)
• M62: 39,056,563 km (0.089 R)
• M63: 39,776,877 km (0.099 R)
• M64: 39,867,234 km (0.084 R)
• M65: 41,230,669 km (0.101 R)
• M66: 41,596,885 km (0.1 R)
• M67: 44,752,353 km (0.105 R)
• M68: 44,846,300 km (0.116 R)
• M69: 45,789,664 km (0.105 R)
• M70: 46,168,745 km (0.082 R)
• M71: 46,453,729 km (0.104 R)
• M72: 48,562,012 km (0.116 R)
• M73: 49,433,270 km (0.079 R)
• M74: 50,505,288 km (0.093 R)
• M75: 51,979,426 km (0.103 R)
• M76: 52,177,045 km (0.093 R)
• M77: 53,069,396 km (0.095 R)
• M78: 54,567,918 km (0.108 R)
• M79: 59,455,430 km (0.097 R)
• M80: 59,765,546 km (0.098 R)
• M81: 59,972,590 km (0.118 R)
• M82: 60,491,245 km (0.081 R)
• M83: 61,637,315 km (0.056 R)
• M84: 62,265,626 km (0.048 R)
• M85: 62,790,714 km (0.108 R)
• M86: 64,480,871 km (0.05 R)
• M87: 68,771,488 km (0.103 R)
• M88: 69,531,744 km (0.113 R)
• M89: 70,404,049 km (0.095 R)
• M90: 71,279,945 km (0.116 R)
• M91: 71,389,749 km (0.099 R)
• M92: 71,609,359 km (0.111 R)
• M93: 73,042,656 km (0.062 R)
• M94: 73,153,209 km (0.088 R)
• M95: 74,151,476 km (0.115 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 16,467 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit