🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.55 AU - 1.71 AU

Year: 768 Days

Day: 33.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.66 AU - 4.06 AU

Year: 2272 Days

Day: 41.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 102.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.5

Radius: 11.5

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.56 AU - 7.72 AU

Year: 7791 Days

Day: 6.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 74,645,576 km

• M1: 303,384 km (0.113 R)
• M2: 414,087 km (0.118 R)
• M3: 698,772 km (0.094 R)
• M4: 936,183 km (0.075 R)
• M5: 1,781,711 km (0.066 R)
• M6: 2,058,317 km (0.111 R)
• M7: 2,518,331 km (0.04 R)
• M8: 2,829,644 km (0.089 R)
• M9: 3,010,358 km (0.113 R)
• M10: 3,215,606 km (0.076 R)
• M11: 3,770,764 km (0.039 R)
• M12: 3,903,308 km (0.044 R)
• M13: 4,037,347 km (0.049 R)
• M14: 4,495,117 km (0.096 R)
• M15: 5,262,105 km (0.1 R)
• M16: 5,410,506 km (0.113 R)
• M17: 5,535,271 km (0.082 R)
• M18: 6,251,396 km (0.05 R)
• M19: 6,329,935 km (0.114 R)
• M20: 6,888,533 km (0.117 R)
• M21: 7,242,332 km (0.114 R)
• M22: 7,518,490 km (0.078 R)
• M23: 8,138,423 km (0.091 R)
• M24: 8,367,906 km (0.058 R)
• M25: 8,570,462 km (0.039 R)
• M26: 8,716,320 km (0.065 R)
• M27: 8,804,134 km (0.07 R)
• M28: 8,892,247 km (0.101 R)
• M29: 9,367,220 km (0.032 R)
• M30: 9,637,992 km (0.045 R)
• M31: 10,653,164 km (0.034 R)
• M32: 10,747,261 km (0.091 R)
• M33: 11,030,749 km (0.109 R)
• M34: 11,221,336 km (0.091 R)
• M35: 11,509,013 km (0.072 R)
• M36: 11,766,770 km (0.079 R)
• M37: 11,994,009 km (0.106 R)
• M38: 12,255,357 km (0.063 R)
• M39: 13,252,427 km (0.1 R)
• M40: 13,556,709 km (0.114 R)
• M41: 14,448,462 km (0.075 R)
• M42: 14,622,145 km (0.072 R)
• M43: 14,866,438 km (0.117 R)
• M44: 14,971,605 km (0.055 R)
• M45: 15,288,454 km (0.098 R)
• M46: 16,469,230 km (0.097 R)
• M47: 16,577,987 km (0.05 R)
• M48: 17,604,977 km (0.082 R)
• M49: 18,766,006 km (0.104 R)
• M50: 19,031,692 km (0.07 R)
• M51: 19,222,130 km (0.105 R)
• M52: 19,298,425 km (0.083 R)
• M53: 19,990,315 km (0.092 R)
• M54: 20,067,657 km (0.06 R)
• M55: 20,534,103 km (0.092 R)
• M56: 20,768,672 km (0.068 R)
• M57: 21,043,334 km (0.091 R)
• M58: 22,034,420 km (0.074 R)
• M59: 23,081,156 km (0.079 R)
• M60: 23,243,769 km (0.081 R)
• M61: 23,365,841 km (0.12 R)
• M62: 23,651,573 km (0.103 R)
• M63: 24,144,199 km (0.089 R)
• M64: 24,309,205 km (0.039 R)
• M65: 25,139,623 km (0.048 R)
• M66: 25,600,235 km (0.087 R)
• M67: 25,768,532 km (0.118 R)
• M68: 26,190,698 km (0.057 R)
• M69: 26,402,528 km (0.103 R)
• M70: 27,686,228 km (0.043 R)
• M71: 28,640,363 km (0.103 R)
• M72: 28,771,410 km (0.098 R)
• M73: 28,946,290 km (0.101 R)
• M74: 29,165,451 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.7

Radius: 8.3

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7 AU - 9.5 AU

Year: 8743 Days

Day: 13.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,645,576 km

• M1: 234,121 km (0.029 R)
• M2: 447,447 km (0.119 R)
• M3: 816,206 km (0.118 R)
• M4: 1,150,707 km (0.041 R)
• M5: 1,245,552 km (0.112 R)
• M6: 1,914,105 km (0.047 R)
• M7: 2,503,371 km (0.078 R)
• M8: 2,602,704 km (0.075 R)
• M9: 2,908,482 km (0.112 R)
• M10: 2,960,691 km (0.093 R)
• M11: 3,334,237 km (0.115 R)
• M12: 3,751,167 km (0.091 R)
• M13: 3,893,733 km (0.109 R)
• M14: 4,009,223 km (0.057 R)
• M15: 4,184,552 km (0.095 R)
• M16: 4,302,884 km (0.059 R)
• M17: 4,362,424 km (0.105 R)
• M18: 5,225,154 km (0.12 R)
• M19: 5,352,612 km (0.046 R)
• M20: 5,481,116 km (0.054 R)
• M21: 5,643,280 km (0.105 R)
• M22: 5,774,179 km (0.075 R)
• M23: 6,375,562 km (0.105 R)
• M24: 6,996,692 km (0.118 R)
• M25: 7,066,854 km (0.065 R)
• M26: 8,111,346 km (0.09 R)
• M27: 8,520,048 km (0.103 R)
• M28: 8,595,146 km (0.116 R)
• M29: 9,357,646 km (0.113 R)
• M30: 9,512,629 km (0.117 R)
• M31: 10,461,080 km (0.035 R)
• M32: 10,905,834 km (0.054 R)
• M33: 11,480,889 km (0.075 R)
• M34: 13,966,008 km (0.086 R)
• M35: 14,232,442 km (0.077 R)
• M36: 14,366,183 km (0.113 R)
• M37: 15,132,124 km (0.08 R)
• M38: 15,223,079 km (0.069 R)
• M39: 15,314,334 km (0.051 R)
• M40: 15,497,292 km (0.113 R)
• M41: 15,865,153 km (0.095 R)
• M42: 16,143,106 km (0.111 R)
• M43: 16,469,379 km (0.076 R)
• M44: 16,562,878 km (0.105 R)
• M45: 16,844,870 km (0.087 R)
• M46: 17,795,864 km (0.055 R)
• M47: 18,374,957 km (0.089 R)
• M48: 18,764,360 km (0.081 R)
• M49: 19,304,259 km (0.102 R)
• M50: 19,899,060 km (0.026 R)
• M51: 20,651,088 km (0.115 R)
• M52: 20,903,909 km (0.055 R)
• M53: 21,106,764 km (0.088 R)
• M54: 21,514,567 km (0.117 R)
• M55: 22,234,582 km (0.101 R)
• M56: 22,857,956 km (0.049 R)
• M57: 24,334,786 km (0.073 R)
• M58: 24,708,931 km (0.086 R)
• M59: 26,662,230 km (0.068 R)
• M60: 27,546,354 km (0.069 R)
• M61: 27,992,006 km (0.115 R)
• M62: 28,327,703 km (0.119 R)
• M63: 28,383,802 km (0.075 R)
• M64: 28,496,150 km (0.052 R)
• M65: 29,456,569 km (0.12 R)
• M66: 29,627,260 km (0.06 R)
• M67: 30,657,690 km (0.07 R)
• M68: 31,758,282 km (0.084 R)
• M69: 31,816,475 km (0.1 R)
• M70: 32,166,983 km (0.096 R)
• M71: 33,285,077 km (0.105 R)
• M72: 33,344,169 km (0.079 R)
• M73: 33,462,650 km (0.072 R)
• M74: 33,938,222 km (0.103 R)
• M75: 34,715,532 km (0.074 R)
• M76: 34,955,786 km (0.055 R)
• M77: 35,498,677 km (0.094 R)
• M78: 35,619,702 km (0.108 R)
• M79: 35,801,463 km (0.086 R)
• M80: 36,044,261 km (0.078 R)
• M81: 36,592,686 km (0.063 R)
• M82: 36,714,908 km (0.066 R)
• M83: 36,898,614 km (0.049 R)
• M84: 37,205,290 km (0.109 R)
• M85: 37,759,550 km (0.086 R)
• M86: 38,813,766 km (0.061 R)
• M87: 38,938,531 km (0.044 R)
• M88: 40,571,242 km (0.06 R)
• M89: 41,523,432 km (0.104 R)
• M90: 41,970,281 km (0.115 R)
• M91: 42,226,393 km (0.111 R)

Asteroid Belt

Center: 10.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762.2

Radius: 5.3

Gravity: 27.13 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 13.47 AU - 13.65 AU

Year: 18423 Days

Day: 23.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,645,576 km

• M1: 78,240 km (0.105 R)
• M2: 140,472 km (0.107 R)
• M3: 492,775 km (0.066 R)
• M4: 801,695 km (0.111 R)
• M5: 2,639,804 km (0.083 R)
• M6: 2,898,908 km (0.088 R)
• M7: 3,561,626 km (0.075 R)
• M8: 4,014,608 km (0.113 R)
• M9: 4,056,645 km (0.075 R)
• M10: 4,617,039 km (0.111 R)
• M11: 4,973,830 km (0.082 R)
• M12: 5,856,607 km (0.087 R)
• M13: 5,904,329 km (0.114 R)
• M14: 6,145,331 km (0.098 R)
• M15: 7,089,742 km (0.098 R)
• M16: 7,500,837 km (0.098 R)
• M17: 7,866,903 km (0.066 R)
• M18: 8,025,627 km (0.118 R)
• M19: 9,165,562 km (0.102 R)
• M20: 9,556,611 km (0.112 R)
• M21: 10,471,103 km (0.116 R)
• M22: 10,704,027 km (0.107 R)
• M23: 11,293,891 km (0.091 R)
• M24: 11,713,064 km (0.098 R)
• M25: 12,381,917 km (0.088 R)
• M26: 13,125,717 km (0.06 R)
• M27: 13,503,003 km (0.037 R)
• M28: 13,566,283 km (0.085 R)
• M29: 13,883,879 km (0.088 R)
• M30: 14,461,925 km (0.113 R)
• M31: 14,591,328 km (0.104 R)
• M32: 15,310,444 km (0.034 R)
• M33: 16,309,609 km (0.093 R)
• M34: 17,812,618 km (0.115 R)
• M35: 19,216,894 km (0.041 R)
• M36: 19,716,850 km (0.09 R)
• M37: 19,860,464 km (0.115 R)
• M38: 19,932,420 km (0.068 R)
• M39: 20,875,485 km (0.1 R)
• M40: 21,758,861 km (0.067 R)
• M41: 22,729,452 km (0.097 R)
• M42: 22,804,699 km (0.087 R)
• M43: 25,412,190 km (0.085 R)
• M44: 26,354,806 km (0.115 R)
• M45: 26,592,218 km (0.062 R)
• M46: 27,629,231 km (0.068 R)
• M47: 27,709,565 km (0.1 R)
• M48: 30,403,374 km (0.102 R)
• M49: 31,403,435 km (0.06 R)
• M50: 32,329,596 km (0.106 R)
• M51: 34,208,844 km (0.071 R)
• M52: 36,562,916 km (0.086 R)
• M53: 36,827,705 km (0.1 R)
• M54: 36,916,117 km (0.076 R)
• M55: 37,181,803 km (0.115 R)
• M56: 37,714,970 km (0.093 R)
• M57: 37,893,290 km (0.094 R)
• M58: 38,699,024 km (0.118 R)
• M59: 39,782,113 km (0.064 R)
• M60: 39,872,919 km (0.07 R)
• M61: 39,963,725 km (0.11 R)
• M62: 40,509,757 km (0.118 R)
• M63: 41,517,448 km (0.111 R)
• M64: 42,255,415 km (0.103 R)
• M65: 42,626,118 km (0.118 R)
• M66: 42,811,769 km (0.099 R)
• M67: 44,025,457 km (0.081 R)
• M68: 44,119,254 km (0.08 R)
• M69: 45,345,209 km (0.118 R)
• M70: 46,105,017 km (0.072 R)
• M71: 46,965,055 km (0.11 R)
• M72: 47,252,881 km (0.063 R)
• M73: 48,603,750 km (0.101 R)
• M74: 50,359,131 km (0.12 R)
• M75: 50,850,560 km (0.107 R)
• M76: 53,731,217 km (0.091 R)
• M77: 56,053,275 km (0.096 R)
• M78: 56,664,532 km (0.097 R)
• M79: 57,482,832 km (0.099 R)
• M80: 60,585,941 km (0.115 R)
• M81: 62,896,031 km (0.071 R)
• M82: 63,636,989 km (0.089 R)
• M83: 65,770,255 km (0.108 R)
• M84: 67,385,463 km (0.036 R)
• M85: 69,013,537 km (0.05 R)
• M86: 70,984,489 km (0.091 R)
• M87: 71,204,697 km (0.062 R)
• M88: 71,425,055 km (0.106 R)
• M89: 72,530,134 km (0.102 R)
• M90: 72,862,840 km (0.108 R)
• M91: 73,752,349 km (0.076 R)
• M92: 73,863,799 km (0.086 R)
• M93: 74,645,598 km (0.057 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 13,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit