🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.72 AU - 1.1 AU

Year: 320 Days

Day: 40.4 Hours

Environment

Temp: 65 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,254,695 km

• M1: 312,360 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.86 AU - 1 AU

Year: 331 Days

Day: 23.1 Hours

Environment

Temp: 50 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.05 AU - 1.55 AU

Year: 547 Days

Day: 16.4 Hours

Environment

Temp: -3 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,254,695 km

• M1: 248,482 km (0.03 R)

Asteroid Belt

Center: 1.64 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.75 AU - 2.21 AU

Year: 1028 Days

Day: 30.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.35 AU - 2.99 AU

Year: 1610 Days

Day: 24.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.93 AU - 3.19 AU

Year: 1975 Days

Day: 27.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233

Radius: 13.5

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.37 AU - 10.99 AU

Year: 10262 Days

Day: 7.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 58,254,695 km

• M1: 173,384 km (0.094 R)
• M2: 399,277 km (0.096 R)
• M3: 491,279 km (0.061 R)
• M4: 849,716 km (0.109 R)
• M5: 963,261 km (0.119 R)
• M6: 1,067,231 km (0.082 R)
• M7: 1,223,112 km (0.069 R)
• M8: 1,701,077 km (0.07 R)
• M9: 2,116,211 km (0.083 R)
• M10: 2,542,266 km (0.113 R)
• M11: 2,733,303 km (0.085 R)
• M12: 3,017,688 km (0.119 R)
• M13: 3,615,781 km (0.086 R)
• M14: 4,175,576 km (0.097 R)
• M15: 4,815,107 km (0.086 R)
• M16: 5,052,967 km (0.115 R)
• M17: 5,294,717 km (0.036 R)
• M18: 5,761,912 km (0.069 R)
• M19: 6,014,582 km (0.071 R)
• M20: 6,185,124 km (0.102 R)
• M21: 6,473,100 km (0.092 R)
• M22: 6,618,659 km (0.094 R)
• M23: 6,794,885 km (0.085 R)
• M24: 6,883,596 km (0.042 R)
• M25: 7,002,377 km (0.078 R)
• M26: 8,102,819 km (0.055 R)
• M27: 8,705,399 km (0.049 R)
• M28: 10,530,045 km (0.082 R)
• M29: 10,874,419 km (0.102 R)
• M30: 11,292,395 km (0.094 R)
• M31: 11,503,328 km (0.048 R)
• M32: 12,144,206 km (0.038 R)
• M33: 12,360,374 km (0.049 R)
• M34: 12,468,983 km (0.069 R)
• M35: 12,869,905 km (0.109 R)
• M36: 13,016,810 km (0.109 R)
• M37: 13,201,115 km (0.063 R)
• M38: 13,572,416 km (0.083 R)
• M39: 13,796,813 km (0.093 R)
• M40: 14,477,633 km (0.078 R)
• M41: 14,592,076 km (0.111 R)
• M42: 14,745,264 km (0.057 R)
• M43: 15,091,882 km (0.108 R)
• M44: 15,989,918 km (0.054 R)
• M45: 16,465,340 km (0.039 R)
• M46: 17,187,299 km (0.099 R)
• M47: 17,470,787 km (0.074 R)
• M48: 19,246,514 km (0.047 R)
• M49: 19,836,977 km (0.117 R)
• M50: 20,006,770 km (0.034 R)
• M51: 20,992,471 km (0.104 R)
• M52: 21,643,820 km (0.114 R)
• M53: 21,862,532 km (0.032 R)
• M54: 22,301,901 km (0.082 R)
• M55: 22,522,857 km (0.1 R)
• M56: 22,655,700 km (0.101 R)
• M57: 23,727,718 km (0.106 R)
• M58: 24,043,669 km (0.099 R)
• M59: 24,725,087 km (0.107 R)
• M60: 25,366,862 km (0.113 R)
• M61: 25,736,070 km (0.095 R)
• M62: 26,200,122 km (0.107 R)
• M63: 26,339,847 km (0.043 R)
• M64: 26,526,545 km (0.095 R)
• M65: 27,230,702 km (0.116 R)
• M66: 27,845,998 km (0.051 R)
• M67: 28,131,431 km (0.025 R)
• M68: 28,849,501 km (0.083 R)
• M69: 30,010,829 km (0.114 R)
• M70: 31,138,198 km (0.091 R)
• M71: 31,286,300 km (0.068 R)
• M72: 31,484,069 km (0.112 R)
• M73: 32,079,917 km (0.111 R)
• M74: 32,880,116 km (0.103 R)
• M75: 33,889,752 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.6

Radius: 15

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.42 AU - 10.84 AU

Year: 11026 Days

Day: 6.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,254,695 km

• M1: 214,224 km (0.086 R)
• M2: 330,611 km (0.101 R)
• M3: 429,346 km (0.11 R)
• M4: 619,634 km (0.109 R)
• M5: 934,837 km (0.098 R)
• M6: 1,046,587 km (0.073 R)
• M7: 1,163,423 km (0.079 R)
• M8: 1,504,356 km (0.11 R)
• M9: 1,638,246 km (0.071 R)
• M10: 1,898,247 km (0.102 R)
• M11: 2,065,199 km (0.032 R)
• M12: 2,259,077 km (0.12 R)
• M13: 2,782,520 km (0.098 R)
• M14: 3,887,301 km (0.059 R)
• M15: 4,883,473 km (0.083 R)
• M16: 5,057,156 km (0.059 R)
• M17: 5,321,495 km (0.094 R)
• M18: 5,440,426 km (0.096 R)
• M19: 5,802,602 km (0.108 R)
• M20: 6,329,486 km (0.101 R)
• M21: 6,519,026 km (0.071 R)
• M22: 6,742,825 km (0.103 R)
• M23: 7,230,663 km (0.092 R)
• M24: 7,528,962 km (0.108 R)
• M25: 7,629,342 km (0.107 R)
• M26: 8,103,567 km (0.093 R)
• M27: 8,517,804 km (0.109 R)
• M28: 9,367,071 km (0.059 R)
• M29: 9,583,688 km (0.043 R)
• M30: 9,692,596 km (0.11 R)
• M31: 10,206,315 km (0.091 R)
• M32: 10,317,616 km (0.098 R)
• M33: 10,691,461 km (0.091 R)
• M34: 10,917,952 km (0.041 R)
• M35: 11,452,465 km (0.065 R)
• M36: 11,606,850 km (0.077 R)
• M37: 12,349,304 km (0.045 R)
• M38: 13,026,833 km (0.058 R)
• M39: 13,390,356 km (0.095 R)
• M40: 13,716,479 km (0.119 R)
• M41: 14,045,146 km (0.113 R)
• M42: 15,513,449 km (0.094 R)
• M43: 15,770,159 km (0.084 R)
• M44: 16,244,234 km (0.077 R)
• M45: 16,898,426 km (0.032 R)
• M46: 17,118,484 km (0.109 R)
• M47: 17,472,433 km (0.031 R)
• M48: 17,918,235 km (0.051 R)
• M49: 18,413,104 km (0.097 R)
• M50: 18,958,089 km (0.077 R)
• M51: 19,140,898 km (0.084 R)
• M52: 20,203,641 km (0.103 R)
• M53: 20,483,988 km (0.094 R)
• M54: 20,671,583 km (0.081 R)
• M55: 23,162,687 km (0.066 R)
• M56: 23,260,524 km (0.063 R)
• M57: 23,948,226 km (0.057 R)
• M58: 24,443,544 km (0.1 R)
• M59: 24,642,659 km (0.056 R)
• M60: 24,792,406 km (0.062 R)
• M61: 25,042,534 km (0.047 R)
• M62: 25,142,765 km (0.117 R)
• M63: 26,254,875 km (0.114 R)
• M64: 26,356,751 km (0.108 R)
• M65: 27,331,381 km (0.118 R)
• M66: 27,952,961 km (0.079 R)
• M67: 28,109,141 km (0.045 R)
• M68: 29,104,715 km (0.094 R)
• M69: 29,315,797 km (0.115 R)
• M70: 29,739,458 km (0.107 R)
• M71: 32,652,129 km (0.091 R)
• M72: 33,311,706 km (0.072 R)
• M73: 33,975,771 km (0.062 R)
• M74: 34,198,073 km (0.12 R)
• M75: 34,532,424 km (0.071 R)
• M76: 34,867,823 km (0.114 R)
• M77: 36,107,092 km (0.099 R)
• M78: 36,960,248 km (0.081 R)
• M79: 37,532,759 km (0.029 R)
• M80: 38,802,546 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.6

Radius: 11.2

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 8.98 AU - 14.68 AU

Year: 15013 Days

Day: 7.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,254,695 km

• M1: 153,936 km (0.054 R)
• M2: 411,544 km (0.109 R)
• M3: 487,689 km (0.048 R)
• M4: 1,102,387 km (0.07 R)
• M5: 1,215,632 km (0.106 R)
• M6: 1,734,587 km (0.112 R)
• M7: 2,032,437 km (0.108 R)
• M8: 2,116,660 km (0.097 R)
• M9: 2,230,654 km (0.105 R)
• M10: 2,435,304 km (0.106 R)
• M11: 2,958,148 km (0.096 R)
• M12: 3,248,967 km (0.1 R)
• M13: 3,549,359 km (0.119 R)
• M14: 3,685,643 km (0.067 R)
• M15: 3,858,727 km (0.095 R)
• M16: 4,393,839 km (0.094 R)
• M17: 4,726,246 km (0.096 R)
• M18: 4,838,743 km (0.106 R)
• M19: 4,952,288 km (0.12 R)
• M20: 5,415,443 km (0.07 R)
• M21: 5,572,969 km (0.047 R)
• M22: 5,731,992 km (0.025 R)
• M23: 6,466,218 km (0.12 R)
• M24: 6,759,879 km (0.099 R)
• M25: 7,057,878 km (0.077 R)
• M26: 7,316,682 km (0.058 R)
• M27: 7,403,748 km (0.097 R)
• M28: 7,799,435 km (0.026 R)
• M29: 8,337,987 km (0.107 R)
• M30: 8,657,678 km (0.062 R)
• M31: 9,832,170 km (0.056 R)
• M32: 10,462,725 km (0.064 R)
• M33: 10,610,079 km (0.103 R)
• M34: 10,758,032 km (0.079 R)
• M35: 11,967,082 km (0.092 R)
• M36: 12,172,779 km (0.063 R)
• M37: 12,639,973 km (0.073 R)
• M38: 14,621,397 km (0.115 R)
• M39: 15,676,211 km (0.101 R)
• M40: 16,411,934 km (0.089 R)
• M41: 17,158,876 km (0.049 R)
• M42: 17,624,125 km (0.083 R)
• M43: 18,270,538 km (0.102 R)
• M44: 19,044,557 km (0.052 R)
• M45: 19,647,287 km (0.05 R)
• M46: 20,686,244 km (0.089 R)
• M47: 20,995,164 km (0.095 R)
• M48: 21,805,685 km (0.045 R)
• M49: 22,880,994 km (0.118 R)
• M50: 23,264,563 km (0.115 R)
• M51: 24,363,060 km (0.07 R)
• M52: 25,148,748 km (0.078 R)
• M53: 25,346,367 km (0.071 R)
• M54: 25,544,584 km (0.077 R)
• M55: 26,142,378 km (0.09 R)
• M56: 26,946,616 km (0.07 R)
• M57: 27,555,030 km (0.119 R)
• M58: 28,647,992 km (0.071 R)
• M59: 29,199,709 km (0.075 R)
• M60: 29,407,501 km (0.118 R)
• M61: 30,664,721 km (0.091 R)
• M62: 31,017,174 km (0.087 R)
• M63: 32,799,034 km (0.106 R)
• M64: 32,942,947 km (0.085 R)
• M65: 33,376,183 km (0.099 R)
• M66: 35,570,335 km (0.103 R)
• M67: 36,759,638 km (0.063 R)
• M68: 36,834,437 km (0.108 R)
• M69: 37,509,572 km (0.105 R)
• M70: 39,329,729 km (0.115 R)
• M71: 40,327,696 km (0.032 R)
• M72: 40,945,984 km (0.102 R)
• M73: 41,411,832 km (0.091 R)
• M74: 42,191,985 km (0.118 R)
• M75: 44,561,615 km (0.06 R)
• M76: 45,360,917 km (0.072 R)
• M77: 45,441,251 km (0.113 R)
• M78: 47,298,957 km (0.07 R)
• M79: 48,032,585 km (0.1 R)
• M80: 50,090,304 km (0.104 R)
• M81: 50,671,492 km (0.12 R)
• M82: 53,272,699 km (0.107 R)
• M83: 53,781,183 km (0.076 R)
• M84: 53,866,004 km (0.092 R)
• M85: 57,471,912 km (0.106 R)
• M86: 57,732,511 km (0.094 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: 355 - 11,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit