🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.75 AU - 1.09 AU

Year: 385 Days

Day: 13.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.2

Radius: 11.4

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.29 AU - 4.49 AU

Year: 4015 Days

Day: 14.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 25,432,369 km

• M1: 148,850 km (0.099 R)
• M2: 245,341 km (0.088 R)
• M3: 434,731 km (0.052 R)
• M4: 807,829 km (0.038 R)
• M5: 881,281 km (0.043 R)
• M6: 1,585,139 km (0.068 R)
• M7: 1,743,713 km (0.106 R)
• M8: 1,841,400 km (0.114 R)
• M9: 2,215,694 km (0.044 R)
• M10: 2,783,867 km (0.116 R)
• M11: 2,860,461 km (0.077 R)
• M12: 3,134,075 km (0.106 R)
• M13: 3,274,249 km (0.115 R)
• M14: 3,898,221 km (0.12 R)
• M15: 4,312,607 km (0.091 R)
• M16: 4,627,062 km (0.076 R)
• M17: 4,718,167 km (0.104 R)
• M18: 5,042,346 km (0.098 R)
• M19: 5,159,780 km (0.085 R)
• M20: 5,254,476 km (0.117 R)
• M21: 5,373,705 km (0.089 R)
• M22: 5,590,472 km (0.099 R)
• M23: 5,712,245 km (0.077 R)
• M24: 5,983,017 km (0.092 R)
• M25: 6,182,730 km (0.081 R)
• M26: 6,333,974 km (0.078 R)
• M27: 7,108,592 km (0.106 R)
• M28: 7,400,158 km (0.119 R)
• M29: 8,104,913 km (0.054 R)
• M30: 8,633,443 km (0.063 R)
• M31: 8,774,514 km (0.052 R)
• M32: 9,087,323 km (0.103 R)
• M33: 9,202,064 km (0.087 R)
• M34: 9,782,654 km (0.094 R)
• M35: 10,077,511 km (0.089 R)
• M36: 10,285,602 km (0.101 R)
• M37: 11,316,780 km (0.111 R)
• M38: 12,571,607 km (0.051 R)
• M39: 12,956,672 km (0.074 R)
• M40: 13,053,611 km (0.119 R)
• M41: 13,541,599 km (0.112 R)
• M42: 13,870,266 km (0.108 R)
• M43: 14,135,204 km (0.041 R)
• M44: 14,468,657 km (0.093 R)
• M45: 14,669,866 km (0.099 R)
• M46: 14,872,123 km (0.109 R)
• M47: 15,007,509 km (0.084 R)
• M48: 15,690,423 km (0.107 R)
• M49: 16,035,695 km (0.107 R)
• M50: 16,945,100 km (0.106 R)
• M51: 17,051,165 km (0.031 R)
• M52: 17,477,370 km (0.09 R)
• M53: 18,594,866 km (0.108 R)
• M54: 18,887,030 km (0.087 R)
• M55: 19,291,094 km (0.117 R)
• M56: 19,512,798 km (0.062 R)
• M57: 19,623,949 km (0.119 R)
• M58: 19,846,850 km (0.112 R)
• M59: 20,145,448 km (0.084 R)
• M60: 20,370,293 km (0.09 R)
• M61: 21,316,350 km (0.052 R)
• M62: 21,737,169 km (0.066 R)
• M63: 22,044,892 km (0.086 R)
• M64: 22,199,426 km (0.108 R)
• M65: 22,392,856 km (0.101 R)
• M66: 23,329,788 km (0.098 R)
• M67: 23,961,390 km (0.116 R)
• M68: 24,359,021 km (0.118 R)
• M69: 24,518,792 km (0.068 R)
• M70: 24,638,769 km (0.079 R)
• M71: 24,919,415 km (0.084 R)
• M72: 26,543,898 km (0.099 R)
• M73: 27,037,870 km (0.084 R)
• M74: 27,327,492 km (0.114 R)
• M75: 27,493,396 km (0.102 R)
• M76: 27,659,749 km (0.085 R)
• M77: 27,742,925 km (0.12 R)
• M78: 27,951,465 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.7

Radius: 8.3

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.72 AU - 6.54 AU

Year: 5832 Days

Day: 11.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 25,432,369 km

• M1: 105,466 km (0.118 R)
• M2: 196,272 km (0.09 R)
• M3: 303,534 km (0.11 R)
• M4: 701,913 km (0.098 R)
• M5: 779,255 km (0.11 R)
• M6: 979,567 km (0.108 R)
• M7: 1,054,366 km (0.109 R)
• M8: 1,144,125 km (0.074 R)
• M9: 1,304,045 km (0.099 R)
• M10: 1,457,233 km (0.059 R)
• M11: 1,616,555 km (0.04 R)
• M12: 2,128,030 km (0.104 R)
• M13: 2,326,097 km (0.087 R)
• M14: 2,427,375 km (0.08 R)
• M15: 2,847,296 km (0.113 R)
• M16: 3,010,657 km (0.03 R)
• M17: 3,519,140 km (0.071 R)
• M18: 3,872,939 km (0.091 R)
• M19: 4,657,281 km (0.12 R)
• M20: 5,177,433 km (0.112 R)
• M21: 5,466,905 km (0.107 R)
• M22: 5,761,612 km (0.102 R)
• M23: 6,295,826 km (0.057 R)
• M24: 6,604,896 km (0.105 R)
• M25: 7,065,507 km (0.086 R)
• M26: 7,461,343 km (0.117 R)
• M27: 7,712,518 km (0.034 R)
• M28: 7,966,386 km (0.106 R)
• M29: 8,482,498 km (0.116 R)
• M30: 8,770,923 km (0.076 R)
• M31: 8,876,689 km (0.078 R)
• M32: 9,089,267 km (0.103 R)
• M33: 9,223,158 km (0.074 R)
• M34: 9,384,574 km (0.067 R)
• M35: 9,492,583 km (0.082 R)
• M36: 9,764,851 km (0.084 R)
• M37: 10,094,715 km (0.097 R)
• M38: 10,372,518 km (0.073 R)
• M39: 10,428,468 km (0.049 R)
• M40: 11,135,168 km (0.108 R)
• M41: 11,798,934 km (0.117 R)
• M42: 11,886,598 km (0.068 R)
• M43: 12,003,584 km (0.104 R)
• M44: 12,150,489 km (0.074 R)
• M45: 12,327,463 km (0.102 R)
• M46: 12,505,335 km (0.075 R)
• M47: 12,594,645 km (0.101 R)
• M48: 12,654,185 km (0.101 R)
• M49: 13,437,928 km (0.109 R)
• M50: 13,958,828 km (0.038 R)
• M51: 14,548,842 km (0.081 R)
• M52: 14,831,133 km (0.073 R)
• M53: 15,528,857 km (0.086 R)
• M54: 16,010,712 km (0.114 R)
• M55: 16,334,592 km (0.042 R)
• M56: 16,660,864 km (0.101 R)
• M57: 17,518,808 km (0.083 R)
• M58: 17,718,821 km (0.078 R)
• M59: 18,020,410 km (0.038 R)
• M60: 18,188,558 km (0.104 R)
• M61: 18,458,881 km (0.08 R)
• M62: 18,662,484 km (0.114 R)
• M63: 19,312,038 km (0.037 R)
• M64: 20,212,916 km (0.095 R)
• M65: 20,527,969 km (0.031 R)
• M66: 21,127,408 km (0.119 R)
• M67: 21,198,317 km (0.057 R)
• M68: 21,947,653 km (0.088 R)
• M69: 22,488,150 km (0.075 R)
• M70: 22,960,132 km (0.11 R)
• M71: 23,362,101 km (0.116 R)
• M72: 23,545,658 km (0.092 R)
• M73: 24,284,372 km (0.102 R)
• M74: 24,993,167 km (0.032 R)
• M75: 25,068,115 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.4

Radius: 12.9

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.32 AU - 7.18 AU

Year: 6019 Days

Day: 13.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 25,432,369 km

• M1: 185,651 km (0.117 R)
• M2: 354,996 km (0.11 R)
• M3: 541,245 km (0.043 R)
• M4: 786,735 km (0.082 R)
• M5: 900,430 km (0.111 R)
• M6: 1,057,358 km (0.114 R)
• M7: 1,372,411 km (0.078 R)
• M8: 1,599,351 km (0.099 R)
• M9: 1,869,674 km (0.05 R)
• M10: 2,074,324 km (0.044 R)
• M11: 2,454,751 km (0.082 R)
• M12: 2,697,399 km (0.116 R)
• M13: 2,857,619 km (0.095 R)
• M14: 3,002,728 km (0.104 R)
• M15: 3,357,425 km (0.085 R)
• M16: 3,491,465 km (0.12 R)
• M17: 3,705,988 km (0.079 R)
• M18: 4,250,823 km (0.11 R)
• M19: 4,417,326 km (0.097 R)
• M20: 4,564,680 km (0.034 R)
• M21: 4,692,287 km (0.075 R)
• M22: 4,864,474 km (0.105 R)
• M23: 5,148,560 km (0.084 R)
• M24: 5,687,561 km (0.079 R)
• M25: 6,625,839 km (0.042 R)
• M26: 6,746,565 km (0.086 R)
• M27: 6,941,192 km (0.103 R)
• M28: 7,286,314 km (0.111 R)
• M29: 7,687,685 km (0.109 R)
• M30: 8,019,194 km (0.076 R)
• M31: 8,722,753 km (0.034 R)
• M32: 9,175,885 km (0.075 R)
• M33: 9,609,569 km (0.104 R)
• M34: 11,265,767 km (0.083 R)
• M35: 11,381,256 km (0.058 R)
• M36: 11,847,104 km (0.072 R)
• M37: 11,964,539 km (0.051 R)
• M38: 12,438,315 km (0.081 R)
• M39: 12,677,372 km (0.117 R)
• M40: 13,039,100 km (0.116 R)
• M41: 13,989,046 km (0.088 R)
• M42: 14,268,944 km (0.1 R)
• M43: 15,343,506 km (0.033 R)
• M44: 15,987,674 km (0.057 R)
• M45: 16,117,525 km (0.104 R)
• M46: 16,313,049 km (0.042 R)
• M47: 16,476,709 km (0.069 R)
• M48: 16,739,403 km (0.055 R)
• M49: 17,469,291 km (0.113 R)
• M50: 17,670,201 km (0.09 R)
• M51: 17,838,200 km (0.094 R)
• M52: 18,243,610 km (0.109 R)
• M53: 18,686,120 km (0.092 R)
• M54: 18,891,518 km (0.065 R)
• M55: 19,166,629 km (0.103 R)
• M56: 19,339,265 km (0.116 R)
• M57: 19,581,912 km (0.075 R)
• M58: 20,070,050 km (0.088 R)
• M59: 20,280,385 km (0.12 R)
• M60: 20,456,312 km (0.081 R)
• M61: 20,774,357 km (0.07 R)
• M62: 20,951,631 km (0.114 R)
• M63: 21,272,219 km (0.118 R)
• M64: 21,415,085 km (0.062 R)
• M65: 21,954,086 km (0.11 R)
• M66: 22,062,395 km (0.114 R)
• M67: 22,424,870 km (0.084 R)
• M68: 23,118,855 km (0.09 R)
• M69: 23,597,867 km (0.054 R)
• M70: 24,266,420 km (0.089 R)
• M71: 24,640,564 km (0.083 R)
• M72: 24,828,310 km (0.091 R)
• M73: 24,978,805 km (0.114 R)
• M74: 25,318,692 km (0.116 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 16,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit