🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.46 AU - 0.56 AU

Year: 235 Days

Day: 20.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.48 AU - 0.74 AU

Year: 308 Days

Day: 33 Hours

Environment

Temp: -136 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.7

Radius: 13.9

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.01 AU - 1.07 AU

Year: 685 Days

Day: 11.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 46,573,164 km

• M1: 177,124 km (0.106 R)
• M2: 274,063 km (0.06 R)
• M3: 395,088 km (0.117 R)
• M4: 497,712 km (0.041 R)
• M5: 727,644 km (0.119 R)
• M6: 902,075 km (0.088 R)
• M7: 990,936 km (0.083 R)
• M8: 1,113,307 km (0.067 R)
• M9: 1,236,576 km (0.095 R)
• M10: 1,341,594 km (0.091 R)
• M11: 1,430,904 km (0.05 R)
• M12: 1,571,226 km (0.05 R)
• M13: 1,680,882 km (0.049 R)
• M14: 1,819,260 km (0.069 R)
• M15: 1,950,906 km (0.079 R)
• M16: 2,053,231 km (0.056 R)
• M17: 2,162,886 km (0.109 R)
• M18: 2,274,785 km (0.078 R)
• M19: 2,382,795 km (0.083 R)
• M20: 2,539,424 km (0.111 R)
• M21: 2,645,788 km (0.075 R)
• M22: 2,771,899 km (0.093 R)
• M23: 2,974,155 km (0.09 R)
• M24: 3,124,501 km (0.056 R)
• M25: 3,283,823 km (0.066 R)
• M26: 3,603,962 km (0.087 R)
• M27: 3,697,311 km (0.073 R)
• M28: 3,893,434 km (0.101 R)
• M29: 3,982,595 km (0.071 R)
• M30: 4,079,235 km (0.04 R)
• M31: 4,197,716 km (0.111 R)
• M32: 4,395,335 km (0.05 R)
• M33: 4,560,042 km (0.087 R)
• M34: 4,748,835 km (0.062 R)
• M35: 4,984,751 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.1

Radius: 10.1

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.54 AU - 1.8 AU

Year: 1393 Days

Day: 13.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 46,573,164 km

• M1: 136,732 km (0.096 R)
• M2: 256,710 km (0.106 R)
• M3: 374,294 km (0.116 R)
• M4: 580,141 km (0.109 R)
• M5: 720,912 km (0.107 R)
• M6: 818,001 km (0.093 R)
• M7: 896,690 km (0.114 R)
• M8: 1,007,990 km (0.099 R)
• M9: 1,093,112 km (0.078 R)
• M10: 1,174,493 km (0.084 R)
• M11: 1,350,420 km (0.076 R)
• M12: 1,706,463 km (0.113 R)
• M13: 1,772,436 km (0.057 R)
• M14: 1,944,922 km (0.112 R)
• M15: 2,170,366 km (0.094 R)
• M16: 2,454,003 km (0.107 R)
• M17: 2,579,217 km (0.071 R)
• M18: 2,723,728 km (0.061 R)
• M19: 3,110,439 km (0.113 R)
• M20: 4,122,319 km (0.111 R)
• M21: 4,211,928 km (0.107 R)
• M22: 4,322,182 km (0.067 R)
• M23: 4,504,841 km (0.119 R)
• M24: 4,741,804 km (0.073 R)
• M25: 4,835,751 km (0.03 R)
• M26: 4,961,862 km (0.059 R)
• M27: 5,089,170 km (0.112 R)
• M28: 5,675,294 km (0.102 R)
• M29: 5,775,076 km (0.106 R)
• M30: 6,134,709 km (0.075 R)
• M31: 6,271,442 km (0.072 R)
• M32: 6,386,184 km (0.085 R)
• M33: 6,490,004 km (0.038 R)
• M34: 7,353,184 km (0.072 R)
• M35: 7,437,857 km (0.073 R)
• M36: 7,547,213 km (0.085 R)
• M37: 7,632,633 km (0.103 R)
• M38: 7,755,154 km (0.106 R)
• M39: 8,176,870 km (0.107 R)
• M40: 8,314,949 km (0.119 R)
• M41: 8,466,491 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.2

Radius: 10.5

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.5 AU - 1.96 AU

Year: 1469 Days

Day: 8 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 46,573,164 km

• M1: 134,788 km (0.081 R)
• M2: 235,168 km (0.115 R)
• M3: 400,922 km (0.105 R)
• M4: 495,767 km (0.099 R)
• M5: 846,126 km (0.089 R)
• M6: 952,490 km (0.116 R)
• M7: 1,018,612 km (0.078 R)
• M8: 1,086,380 km (0.097 R)
• M9: 1,155,793 km (0.12 R)
• M10: 1,340,547 km (0.057 R)
• M11: 1,509,143 km (0.063 R)
• M12: 1,631,514 km (0.095 R)
• M13: 1,703,022 km (0.089 R)
• M14: 1,793,978 km (0.099 R)
• M15: 1,952,252 km (0.069 R)
• M16: 2,057,270 km (0.091 R)
• M17: 2,193,703 km (0.083 R)
• M18: 2,323,105 km (0.09 R)
• M19: 2,705,627 km (0.106 R)
• M20: 2,942,441 km (0.04 R)
• M21: 3,402,155 km (0.1 R)
• M22: 3,471,419 km (0.062 R)
• M23: 3,622,961 km (0.065 R)
• M24: 3,800,684 km (0.091 R)
• M25: 3,872,490 km (0.072 R)
• M26: 3,969,131 km (0.106 R)
• M27: 4,090,903 km (0.03 R)
• M28: 4,300,939 km (0.025 R)
• M29: 4,476,716 km (0.047 R)
• M30: 4,718,915 km (0.053 R)
• M31: 4,809,272 km (0.091 R)
• M32: 4,978,617 km (0.101 R)
• M33: 5,189,700 km (0.119 R)
• M34: 5,363,532 km (0.088 R)
• M35: 5,457,779 km (0.12 R)
• M36: 5,539,160 km (0.096 R)
• M37: 5,675,594 km (0.116 R)
• M38: 5,854,662 km (0.065 R)
• M39: 6,246,908 km (0.114 R)
• M40: 6,517,830 km (0.054 R)
• M41: 6,719,936 km (0.108 R)
• M42: 6,821,813 km (0.038 R)
• M43: 6,894,966 km (0.06 R)
• M44: 7,428,731 km (0.113 R)
• M45: 7,579,376 km (0.102 R)
• M46: 7,655,222 km (0.103 R)
• M47: 8,053,003 km (0.041 R)
• M48: 8,348,010 km (0.098 R)
• M49: 8,662,465 km (0.052 R)
• M50: 8,805,331 km (0.109 R)
• M51: 9,012,823 km (0.112 R)
• M52: 9,125,321 km (0.063 R)
• M53: 9,238,267 km (0.106 R)
• M54: 9,351,662 km (0.093 R)
• M55: 9,563,493 km (0.097 R)
• M56: 9,744,057 km (0.111 R)
• M57: 9,958,880 km (0.075 R)
• M58: 10,342,748 km (0.034 R)
• M59: 10,494,291 km (0.042 R)
• M60: 10,953,257 km (0.09 R)
• M61: 11,090,588 km (0.109 R)
• M62: 11,349,542 km (0.095 R)
• M63: 11,540,728 km (0.078 R)
• M64: 11,750,464 km (0.098 R)
• M65: 11,838,278 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684

Radius: 6.3

Gravity: 17.23 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.74 AU - 7.34 AU

Year: 9585 Days

Day: 22.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 46,573,164 km

• M1: 181,462 km (0.095 R)
• M2: 422,764 km (0.081 R)
• M3: 478,564 km (0.072 R)
• M4: 831,166 km (0.114 R)
• M5: 1,014,274 km (0.05 R)
• M6: 1,570,778 km (0.09 R)
• M7: 1,751,492 km (0.107 R)
• M8: 1,939,088 km (0.103 R)
• M9: 2,035,279 km (0.083 R)
• M10: 2,133,116 km (0.096 R)
• M11: 2,257,731 km (0.113 R)
• M12: 2,384,590 km (0.085 R)
• M13: 2,725,673 km (0.107 R)
• M14: 2,779,379 km (0.074 R)
• M15: 2,860,910 km (0.102 R)
• M16: 3,054,041 km (0.083 R)
• M17: 3,109,990 km (0.099 R)
• M18: 4,081,927 km (0.099 R)
• M19: 4,810,768 km (0.096 R)
• M20: 5,007,490 km (0.102 R)
• M21: 5,140,183 km (0.093 R)
• M22: 5,476,778 km (0.073 R)
• M23: 5,995,135 km (0.119 R)
• M24: 6,136,056 km (0.099 R)
• M25: 6,637,658 km (0.11 R)
• M26: 7,987,180 km (0.11 R)
• M27: 8,220,104 km (0.091 R)
• M28: 9,214,780 km (0.103 R)
• M29: 10,121,194 km (0.114 R)
• M30: 10,204,968 km (0.088 R)
• M31: 10,755,339 km (0.092 R)
• M32: 10,883,843 km (0.118 R)
• M33: 11,708,577 km (0.088 R)
• M34: 11,973,215 km (0.088 R)
• M35: 13,509,885 km (0.109 R)
• M36: 13,926,963 km (0.111 R)
• M37: 14,160,486 km (0.088 R)
• M38: 14,631,420 km (0.086 R)
• M39: 15,107,590 km (0.11 R)
• M40: 16,123,808 km (0.081 R)
• M41: 16,763,937 km (0.105 R)
• M42: 17,211,983 km (0.047 R)
• M43: 17,663,918 km (0.059 R)
• M44: 17,815,461 km (0.034 R)
• M45: 18,888,227 km (0.111 R)
• M46: 18,939,838 km (0.114 R)
• M47: 19,406,434 km (0.118 R)
• M48: 21,256,511 km (0.039 R)
• M49: 22,175,192 km (0.071 R)
• M50: 22,996,633 km (0.096 R)
• M51: 23,383,344 km (0.091 R)
• M52: 23,549,697 km (0.106 R)
• M53: 24,895,030 km (0.062 R)
• M54: 25,121,671 km (0.031 R)
• M55: 28,247,519 km (0.093 R)
• M56: 29,976,122 km (0.099 R)
• M57: 30,036,410 km (0.119 R)
• M58: 32,169,227 km (0.084 R)
• M59: 33,973,078 km (0.09 R)
• M60: 34,476,475 km (0.106 R)
• M61: 34,982,265 km (0.113 R)
• M62: 36,257,587 km (0.044 R)
• M63: 36,772,054 km (0.07 R)
• M64: 38,264,293 km (0.111 R)
• M65: 38,460,416 km (0.056 R)
• M66: 41,106,952 km (0.097 R)
• M67: 41,441,901 km (0.034 R)
• M68: 41,508,921 km (0.082 R)
• M69: 42,451,986 km (0.053 R)
• M70: 43,879,898 km (0.115 R)
• M71: 44,016,780 km (0.089 R)
• M72: 44,428,024 km (0.09 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 10,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit