🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.62 AU - 0.72 AU

Year: 360 Days

Day: 31.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.7

Radius: 14.9

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.18 AU - 1.28 AU

Year: 895 Days

Day: 8.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 29,495,909 km

• M1: 186,100 km (0.074 R)
• M2: 287,228 km (0.081 R)
• M3: 385,065 km (0.047 R)
• M4: 523,892 km (0.119 R)
• M5: 637,137 km (0.078 R)
• M6: 983,606 km (0.081 R)
• M7: 1,124,976 km (0.079 R)
• M8: 1,223,262 km (0.118 R)
• M9: 1,370,466 km (0.053 R)
• M10: 1,613,263 km (0.114 R)
• M11: 1,761,814 km (0.051 R)
• M12: 1,878,201 km (0.102 R)
• M13: 1,982,321 km (0.102 R)
• M14: 2,173,208 km (0.104 R)
• M15: 2,290,942 km (0.077 R)
• M16: 2,402,691 km (0.097 R)
• M17: 2,532,692 km (0.039 R)
• M18: 2,648,630 km (0.117 R)
• M19: 2,757,837 km (0.113 R)
• M20: 2,868,689 km (0.089 R)
• M21: 3,077,228 km (0.118 R)
• M22: 3,272,902 km (0.073 R)
• M23: 3,399,612 km (0.087 R)
• M24: 3,789,912 km (0.064 R)
• M25: 3,885,057 km (0.047 R)
• M26: 4,422,711 km (0.072 R)
• M27: 4,563,333 km (0.088 R)
• M28: 4,685,106 km (0.086 R)
• M29: 4,787,581 km (0.112 R)
• M30: 4,890,654 km (0.11 R)
• M31: 5,004,946 km (0.115 R)
• M32: 5,183,417 km (0.115 R)
• M33: 5,546,640 km (0.111 R)
• M34: 5,676,790 km (0.103 R)
• M35: 5,841,049 km (0.074 R)
• M36: 5,940,382 km (0.068 R)
• M37: 6,275,631 km (0.118 R)
• M38: 6,571,236 km (0.119 R)
• M39: 6,801,766 km (0.057 R)
• M40: 6,988,165 km (0.078 R)
• M41: 7,152,573 km (0.085 R)
• M42: 7,258,937 km (0.06 R)
• M43: 7,557,385 km (0.085 R)
• M44: 7,811,253 km (0.061 R)
• M45: 8,166,548 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.8

Radius: 11

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.84 AU - 3.66 AU

Year: 3844 Days

Day: 10.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 29,495,909 km

• M1: 154,684 km (0.096 R)
• M2: 621,430 km (0.103 R)
• M3: 704,307 km (0.098 R)
• M4: 945,907 km (0.081 R)
• M5: 1,394,851 km (0.112 R)
• M6: 1,675,795 km (0.108 R)
• M7: 1,836,763 km (0.046 R)
• M8: 2,350,482 km (0.113 R)
• M9: 2,425,430 km (0.068 R)
• M10: 2,546,904 km (0.117 R)
• M11: 2,639,355 km (0.045 R)
• M12: 2,939,748 km (0.079 R)
• M13: 3,251,360 km (0.1 R)
• M14: 3,385,849 km (0.093 R)
• M15: 3,504,929 km (0.111 R)
• M16: 3,730,073 km (0.114 R)
• M17: 3,906,449 km (0.061 R)
• M18: 3,995,759 km (0.109 R)
• M19: 4,085,667 km (0.086 R)
• M20: 4,212,676 km (0.064 R)
• M21: 4,285,979 km (0.099 R)
• M22: 4,639,628 km (0.11 R)
• M23: 4,791,470 km (0.095 R)
• M24: 5,695,939 km (0.086 R)
• M25: 5,899,542 km (0.112 R)
• M26: 6,022,810 km (0.079 R)
• M27: 6,230,303 km (0.047 R)
• M28: 6,609,832 km (0.07 R)
• M29: 7,083,908 km (0.093 R)
• M30: 7,259,087 km (0.101 R)
• M31: 7,435,613 km (0.108 R)
• M32: 7,725,533 km (0.075 R)
• M33: 8,042,082 km (0.089 R)
• M34: 8,202,002 km (0.117 R)
• M35: 9,135,643 km (0.12 R)
• M36: 9,494,378 km (0.092 R)
• M37: 9,663,424 km (0.082 R)
• M38: 9,857,901 km (0.032 R)
• M39: 10,250,596 km (0.088 R)
• M40: 10,374,313 km (0.087 R)
• M41: 10,648,526 km (0.053 R)
• M42: 10,950,265 km (0.052 R)
• M43: 11,613,731 km (0.086 R)
• M44: 11,820,476 km (0.118 R)
• M45: 12,369,201 km (0.073 R)
• M46: 12,712,977 km (0.067 R)
• M47: 13,086,822 km (0.07 R)
• M48: 13,221,161 km (0.05 R)
• M49: 13,301,943 km (0.048 R)
• M50: 13,899,886 km (0.118 R)
• M51: 14,037,067 km (0.079 R)
• M52: 15,263,172 km (0.112 R)
• M53: 15,489,812 km (0.057 R)
• M54: 15,774,647 km (0.049 R)
• M55: 16,089,999 km (0.107 R)
• M56: 16,320,529 km (0.111 R)
• M57: 17,312,962 km (0.057 R)
• M58: 17,965,657 km (0.109 R)
• M59: 18,807,893 km (0.091 R)
• M60: 19,111,726 km (0.111 R)
• M61: 19,294,834 km (0.104 R)
• M62: 19,755,296 km (0.055 R)
• M63: 19,971,465 km (0.052 R)
• M64: 20,686,992 km (0.088 R)
• M65: 21,158,225 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.7

Radius: 9.1

Gravity: 10.36 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.49 AU - 3.53 AU

Year: 4314 Days

Day: 12.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 29,495,909 km

• M1: 115,789 km (0.105 R)
• M2: 348,264 km (0.081 R)
• M3: 481,855 km (0.037 R)
• M4: 600,037 km (0.088 R)
• M5: 790,475 km (0.048 R)
• M6: 933,042 km (0.071 R)
• M7: 1,259,016 km (0.104 R)
• M8: 1,506,301 km (0.12 R)
• M9: 1,635,853 km (0.115 R)
• M10: 1,718,730 km (0.097 R)
• M11: 1,786,199 km (0.102 R)
• M12: 2,264,164 km (0.107 R)
• M13: 2,585,201 km (0.107 R)
• M14: 3,103,857 km (0.112 R)
• M15: 3,312,097 km (0.081 R)
• M16: 3,417,863 km (0.108 R)
• M17: 3,654,526 km (0.112 R)
• M18: 3,720,050 km (0.042 R)
• M19: 3,830,154 km (0.098 R)
• M20: 3,986,185 km (0.115 R)
• M21: 4,053,654 km (0.052 R)
• M22: 4,121,421 km (0.071 R)
• M23: 4,189,788 km (0.086 R)
• M24: 4,607,315 km (0.108 R)
• M25: 4,701,861 km (0.118 R)
• M26: 4,893,047 km (0.093 R)
• M27: 4,965,453 km (0.093 R)
• M28: 5,086,776 km (0.05 R)
• M29: 5,382,232 km (0.1 R)
• M30: 6,067,390 km (0.111 R)
• M31: 6,223,271 km (0.069 R)
• M32: 6,328,140 km (0.112 R)
• M33: 6,486,264 km (0.072 R)
• M34: 6,592,479 km (0.086 R)
• M35: 6,860,558 km (0.075 R)
• M36: 6,968,867 km (0.115 R)
• M37: 7,770,562 km (0.077 R)
• M38: 7,911,783 km (0.111 R)
• M39: 8,225,489 km (0.099 R)
• M40: 8,572,257 km (0.101 R)
• M41: 9,101,385 km (0.043 R)
• M42: 9,160,925 km (0.104 R)
• M43: 9,460,121 km (0.106 R)
• M44: 9,610,915 km (0.062 R)
• M45: 9,671,502 km (0.105 R)
• M46: 10,006,901 km (0.098 R)
• M47: 10,129,870 km (0.1 R)
• M48: 11,004,120 km (0.119 R)
• M49: 11,643,501 km (0.111 R)
• M50: 12,000,143 km (0.116 R)
• M51: 12,261,939 km (0.053 R)
• M52: 12,558,592 km (0.114 R)
• M53: 13,024,888 km (0.115 R)
• M54: 13,192,737 km (0.071 R)
• M55: 13,361,483 km (0.12 R)
• M56: 14,981,180 km (0.113 R)
• M57: 15,157,107 km (0.081 R)
• M58: 16,083,117 km (0.095 R)
• M59: 16,917,425 km (0.058 R)
• M60: 17,137,483 km (0.109 R)
• M61: 17,211,085 km (0.072 R)
• M62: 17,395,390 km (0.067 R)
• M63: 17,914,943 km (0.113 R)
• M64: 18,101,642 km (0.107 R)
• M65: 18,289,088 km (0.055 R)
• M66: 19,427,228 km (0.114 R)
• M67: 20,315,391 km (0.103 R)
• M68: 20,862,470 km (0.06 R)
• M69: 21,177,224 km (0.102 R)
• M70: 23,342,803 km (0.108 R)
• M71: 24,162,599 km (0.113 R)
• M72: 24,617,526 km (0.025 R)
• M73: 24,825,168 km (0.114 R)
• M74: 25,158,772 km (0.104 R)
• M75: 25,409,946 km (0.103 R)
• M76: 25,830,316 km (0.067 R)
• M77: 26,678,087 km (0.096 R)
• M78: 27,534,984 km (0.094 R)
• M79: 27,880,406 km (0.113 R)
• M80: 28,140,257 km (0.089 R)
• M81: 28,313,940 km (0.071 R)
• M82: 28,662,503 km (0.087 R)
• M83: 28,881,066 km (0.091 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 13,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit