🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.63 AU - 0.65 AU

Year: 191 Days

Day: 25.8 Hours

Environment

Temp: 179 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,185,296 km

• M1: 346,469 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.09 AU - 1.73 AU

Year: 624 Days

Day: 16.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.95 AU - 2.07 AU

Year: 1062 Days

Day: 23.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.1

Radius: 12.5

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.23 AU - 6.35 AU

Year: 4536 Days

Day: 10.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 94,185,296 km

• M1: 165,605 km (0.04 R)
• M2: 394,490 km (0.108 R)
• M3: 537,056 km (0.075 R)
• M4: 654,939 km (0.12 R)
• M5: 794,963 km (0.108 R)
• M6: 959,222 km (0.082 R)
• M7: 1,093,710 km (0.114 R)
• M8: 1,234,930 km (0.042 R)
• M9: 1,828,684 km (0.063 R)
• M10: 1,913,058 km (0.075 R)
• M11: 2,068,340 km (0.088 R)
• M12: 2,578,469 km (0.099 R)
• M13: 3,086,952 km (0.093 R)
• M14: 3,249,864 km (0.098 R)
• M15: 3,584,215 km (0.113 R)
• M16: 4,422,711 km (0.108 R)
• M17: 5,442,520 km (0.084 R)
• M18: 5,764,904 km (0.106 R)
• M19: 5,890,566 km (0.094 R)
• M20: 6,042,557 km (0.051 R)
• M21: 6,324,699 km (0.077 R)
• M22: 6,716,496 km (0.082 R)
• M23: 8,163,406 km (0.046 R)
• M24: 8,475,617 km (0.114 R)
• M25: 8,561,486 km (0.099 R)
• M26: 8,791,717 km (0.12 R)
• M27: 8,936,678 km (0.112 R)
• M28: 9,053,214 km (0.115 R)
• M29: 10,034,277 km (0.114 R)
• M30: 10,216,188 km (0.077 R)
• M31: 10,491,299 km (0.081 R)
• M32: 10,645,235 km (0.115 R)
• M33: 10,737,836 km (0.087 R)
• M34: 11,174,063 km (0.07 R)
• M35: 11,331,141 km (0.091 R)
• M36: 11,520,831 km (0.098 R)
• M37: 11,679,555 km (0.116 R)
• M38: 11,967,231 km (0.096 R)
• M39: 12,063,722 km (0.062 R)
• M40: 12,322,077 km (0.098 R)
• M41: 12,549,765 km (0.114 R)
• M42: 12,713,126 km (0.101 R)
• M43: 13,108,364 km (0.073 R)
• M44: 13,407,410 km (0.111 R)
• M45: 13,574,511 km (0.059 R)
• M46: 13,809,529 km (0.099 R)
• M47: 14,046,043 km (0.083 R)
• M48: 14,283,904 km (0.057 R)
• M49: 14,523,111 km (0.114 R)
• M50: 14,798,072 km (0.087 R)
• M51: 14,970,857 km (0.103 R)
• M52: 15,809,353 km (0.074 R)
• M53: 16,269,816 km (0.061 R)
• M54: 16,555,548 km (0.08 R)
• M55: 16,734,766 km (0.081 R)
• M56: 16,950,935 km (0.113 R)
• M57: 17,458,820 km (0.08 R)
• M58: 18,008,442 km (0.114 R)
• M59: 18,675,499 km (0.088 R)
• M60: 19,087,192 km (0.111 R)
• M61: 19,464,179 km (0.072 R)
• M62: 20,225,183 km (0.098 R)
• M63: 20,532,457 km (0.104 R)
• M64: 20,802,482 km (0.101 R)
• M65: 21,580,540 km (0.108 R)
• M66: 22,685,919 km (0.104 R)
• M67: 23,325,898 km (0.117 R)
• M68: 23,850,089 km (0.076 R)
• M69: 24,012,253 km (0.108 R)
• M70: 24,174,717 km (0.111 R)
• M71: 24,256,098 km (0.098 R)
• M72: 24,460,000 km (0.072 R)
• M73: 24,705,340 km (0.069 R)
• M74: 25,239,704 km (0.04 R)
• M75: 25,405,010 km (0.078 R)
• M76: 25,694,930 km (0.111 R)
• M77: 27,372,970 km (0.077 R)
• M78: 28,182,444 km (0.097 R)
• M79: 28,482,687 km (0.063 R)
• M80: 28,870,145 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.8

Radius: 11.4

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.14 AU - 10.18 AU

Year: 8689 Days

Day: 11.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 94,185,296 km

• M1: 383,270 km (0.073 R)
• M2: 731,085 km (0.11 R)
• M3: 889,808 km (0.077 R)
• M4: 1,008,290 km (0.103 R)
• M5: 1,150,557 km (0.115 R)
• M6: 1,280,857 km (0.085 R)
• M7: 1,357,601 km (0.07 R)
• M8: 1,435,990 km (0.088 R)
• M9: 1,577,210 km (0.094 R)
• M10: 1,659,938 km (0.087 R)
• M11: 2,028,697 km (0.087 R)
• M12: 2,399,251 km (0.096 R)
• M13: 2,592,681 km (0.115 R)
• M14: 2,691,415 km (0.055 R)
• M15: 3,256,746 km (0.072 R)
• M16: 3,858,727 km (0.108 R)
• M17: 4,000,397 km (0.079 R)
• M18: 4,114,989 km (0.118 R)
• M19: 4,704,554 km (0.079 R)
• M20: 4,947,800 km (0.09 R)
• M21: 5,040,102 km (0.094 R)
• M22: 5,257,767 km (0.076 R)
• M23: 5,574,166 km (0.026 R)
• M24: 5,670,358 km (0.078 R)
• M25: 6,970,214 km (0.09 R)
• M26: 8,212,175 km (0.116 R)
• M27: 8,579,438 km (0.089 R)
• M28: 8,839,888 km (0.104 R)
• M29: 9,140,729 km (0.118 R)
• M30: 10,298,467 km (0.068 R)
• M31: 10,377,305 km (0.086 R)
• M32: 10,495,936 km (0.09 R)
• M33: 11,015,190 km (0.087 R)
• M34: 11,095,973 km (0.042 R)
• M35: 11,217,297 km (0.085 R)
• M36: 11,420,451 km (0.098 R)
• M37: 11,748,220 km (0.114 R)
• M38: 12,245,483 km (0.054 R)
• M39: 13,260,954 km (0.088 R)
• M40: 14,347,184 km (0.068 R)
• M41: 15,461,987 km (0.062 R)
• M42: 15,733,657 km (0.047 R)
• M43: 16,789,668 km (0.096 R)
• M44: 17,726,600 km (0.065 R)
• M45: 18,106,129 km (0.107 R)
• M46: 18,536,223 km (0.095 R)
• M47: 19,163,637 km (0.037 R)
• M48: 19,260,726 km (0.056 R)
• M49: 19,896,068 km (0.102 R)
• M50: 20,687,590 km (0.048 R)
• M51: 20,837,039 km (0.067 R)
• M52: 21,590,264 km (0.111 R)
• M53: 22,199,127 km (0.082 R)
• M54: 22,301,153 km (0.119 R)
• M55: 22,762,214 km (0.045 R)
• M56: 22,968,210 km (0.108 R)
• M57: 24,955,468 km (0.109 R)
• M58: 25,221,154 km (0.071 R)
• M59: 28,148,635 km (0.063 R)
• M60: 28,813,597 km (0.1 R)
• M61: 28,924,898 km (0.091 R)
• M62: 29,483,796 km (0.086 R)
• M63: 29,820,840 km (0.114 R)
• M64: 30,046,284 km (0.115 R)
• M65: 30,725,907 km (0.076 R)
• M66: 31,124,735 km (0.086 R)
• M67: 31,697,395 km (0.108 R)
• M68: 32,273,646 km (0.034 R)
• M69: 32,853,188 km (0.114 R)
• M70: 34,494,427 km (0.058 R)
• M71: 34,849,722 km (0.065 R)
• M72: 35,503,913 km (0.033 R)
• M73: 35,683,131 km (0.098 R)
• M74: 36,162,293 km (0.069 R)
• M75: 36,282,420 km (0.086 R)
• M76: 36,824,713 km (0.068 R)
• M77: 37,248,374 km (0.109 R)
• M78: 37,491,171 km (0.078 R)
• M79: 37,917,226 km (0.085 R)
• M80: 38,283,741 km (0.068 R)
• M81: 38,528,782 km (0.093 R)
• M82: 39,699,834 km (0.113 R)
• M83: 40,072,034 km (0.058 R)

Asteroid Belt

Center: 12.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.6

Radius: 5

Gravity: 35.18 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 12.6 AU - 19.8 AU

Year: 24307 Days

Day: 17.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,185,296 km

• M1: 86,019 km (0.087 R)
• M2: 600,935 km (0.08 R)
• M3: 732,132 km (0.102 R)
• M4: 787,034 km (0.081 R)
• M5: 990,787 km (0.051 R)
• M6: 1,210,696 km (0.091 R)
• M7: 1,586,186 km (0.035 R)
• M8: 2,353,623 km (0.093 R)
• M9: 2,645,938 km (0.12 R)
• M10: 3,038,632 km (0.088 R)
• M11: 3,264,674 km (0.11 R)
• M12: 3,402,903 km (0.039 R)
• M13: 6,543,411 km (0.054 R)
• M14: 6,659,499 km (0.089 R)
• M15: 7,612,437 km (0.091 R)
• M16: 7,673,473 km (0.077 R)
• M17: 7,795,844 km (0.097 R)
• M18: 8,926,655 km (0.101 R)
• M19: 9,249,786 km (0.088 R)
• M20: 13,120,780 km (0.099 R)
• M21: 13,858,448 km (0.104 R)
• M22: 14,533,882 km (0.118 R)
• M23: 14,609,578 km (0.101 R)
• M24: 15,373,724 km (0.105 R)
• M25: 17,501,156 km (0.1 R)
• M26: 17,824,138 km (0.119 R)
• M27: 19,468,069 km (0.102 R)
• M28: 19,886,643 km (0.099 R)
• M29: 20,223,538 km (0.059 R)
• M30: 20,308,061 km (0.08 R)
• M31: 22,110,266 km (0.111 R)
• M32: 22,634,607 km (0.074 R)
• M33: 22,898,198 km (0.085 R)
• M34: 23,162,837 km (0.101 R)
• M35: 23,339,961 km (0.089 R)
• M36: 24,681,853 km (0.052 R)
• M37: 25,681,616 km (0.062 R)
• M38: 28,475,057 km (0.082 R)
• M39: 29,427,397 km (0.1 R)
• M40: 30,196,779 km (0.047 R)
• M41: 31,951,861 km (0.062 R)
• M42: 32,247,616 km (0.099 R)
• M43: 34,040,995 km (0.088 R)
• M44: 34,443,863 km (0.048 R)
• M45: 34,747,097 km (0.112 R)
• M46: 35,764,213 km (0.059 R)
• M47: 40,141,597 km (0.088 R)
• M48: 40,460,689 km (0.058 R)
• M49: 42,826,130 km (0.108 R)
• M50: 44,684,435 km (0.114 R)
• M51: 44,904,793 km (0.092 R)
• M52: 45,015,196 km (0.11 R)
• M53: 45,346,555 km (0.116 R)
• M54: 45,789,814 km (0.065 R)
• M55: 47,240,315 km (0.092 R)
• M56: 47,464,712 km (0.055 R)
• M57: 47,577,060 km (0.113 R)
• M58: 48,253,242 km (0.12 R)
• M59: 48,366,188 km (0.053 R)
• M60: 49,843,168 km (0.077 R)
• M61: 49,957,311 km (0.116 R)
• M62: 52,259,922 km (0.088 R)
• M63: 54,596,940 km (0.077 R)
• M64: 55,541,201 km (0.111 R)
• M65: 55,896,796 km (0.072 R)
• M66: 56,610,078 km (0.039 R)
• M67: 57,685,687 km (0.076 R)
• M68: 57,805,515 km (0.078 R)
• M69: 58,526,876 km (0.105 R)
• M70: 59,009,329 km (0.107 R)
• M71: 61,196,899 km (0.085 R)
• M72: 61,319,270 km (0.065 R)
• M73: 62,793,257 km (0.086 R)
• M74: 64,030,581 km (0.097 R)
• M75: 64,154,748 km (0.092 R)
• M76: 64,901,391 km (0.103 R)
• M77: 70,464,487 km (0.086 R)
• M78: 74,083,259 km (0.117 R)
• M79: 76,836,758 km (0.118 R)
• M80: 79,490,175 km (0.119 R)
• M81: 81,096,557 km (0.075 R)
• M82: 81,499,873 km (0.086 R)
• M83: 82,984,183 km (0.065 R)
• M84: 83,390,491 km (0.095 R)
• M85: 84,477,319 km (0.099 R)
• M86: 84,886,170 km (0.098 R)
• M87: 85,432,202 km (0.091 R)
• M88: 85,568,935 km (0.101 R)
• M89: 85,842,549 km (0.095 R)
• M90: 88,456,473 km (0.041 R)
• M91: 90,259,875 km (0.083 R)
• M92: 93,058,103 km (0.088 R)
• M93: 94,185,323 km (0.092 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: 522 - 12,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit