🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.5 AU - 0.74 AU

Year: 187 Days

Day: 23.7 Hours

Environment

Temp: 128 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.6 AU - 0.88 AU

Year: 244 Days

Day: 38 Hours

Environment

Temp: 107 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.41 AU - 3.13 AU

Year: 1765 Days

Day: 34.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.61 AU - 3.67 AU

Year: 2659 Days

Day: 40.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,925,467 km

• M1: 3,124,202 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.47 AU - 3.95 AU

Year: 2736 Days

Day: 42.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.5

Radius: 9.5

Gravity: 10.85 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.2 AU - 5.28 AU

Year: 3343 Days

Day: 7.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,925,467 km

• M1: 130,150 km (0.07 R)
• M2: 196,871 km (0.052 R)
• M3: 280,496 km (0.12 R)
• M4: 434,133 km (0.12 R)
• M5: 537,356 km (0.086 R)
• M6: 1,062,743 km (0.108 R)
• M7: 1,154,297 km (0.093 R)
• M8: 1,547,740 km (0.073 R)
• M9: 1,917,097 km (0.102 R)
• M10: 2,013,737 km (0.114 R)
• M11: 2,451,460 km (0.05 R)
• M12: 2,808,251 km (0.092 R)
• M13: 3,143,500 km (0.086 R)
• M14: 3,258,092 km (0.099 R)
• M15: 4,203,700 km (0.101 R)
• M16: 4,500,951 km (0.116 R)
• M17: 4,674,036 km (0.106 R)
• M18: 5,251,334 km (0.031 R)
• M19: 5,319,401 km (0.074 R)
• M20: 5,641,186 km (0.096 R)
• M21: 5,757,573 km (0.073 R)
• M22: 6,087,885 km (0.101 R)
• M23: 6,400,096 km (0.074 R)
• M24: 6,643,941 km (0.081 R)
• M25: 6,915,610 km (0.1 R)
• M26: 7,546,764 km (0.076 R)
• M27: 8,091,150 km (0.108 R)
• M28: 8,169,989 km (0.118 R)
• M29: 8,434,478 km (0.065 R)
• M30: 8,755,664 km (0.089 R)
• M31: 9,604,034 km (0.028 R)
• M32: 9,687,509 km (0.091 R)
• M33: 9,771,284 km (0.117 R)
• M34: 9,911,308 km (0.113 R)
• M35: 10,278,720 km (0.043 R)
• M36: 11,027,009 km (0.118 R)
• M37: 11,614,479 km (0.107 R)
• M38: 11,971,869 km (0.07 R)
• M39: 12,393,286 km (0.06 R)
• M40: 12,636,383 km (0.099 R)
• M41: 12,973,277 km (0.117 R)
• M42: 13,127,363 km (0.054 R)
• M43: 13,343,980 km (0.094 R)
• M44: 13,655,742 km (0.069 R)
• M45: 13,718,274 km (0.085 R)
• M46: 13,843,937 km (0.097 R)
• M47: 14,254,583 km (0.119 R)
• M48: 14,605,091 km (0.104 R)
• M49: 14,669,118 km (0.066 R)
• M50: 14,733,296 km (0.037 R)
• M51: 15,055,530 km (0.086 R)
• M52: 15,477,695 km (0.112 R)
• M53: 15,870,988 km (0.075 R)
• M54: 16,600,577 km (0.112 R)
• M55: 17,408,854 km (0.079 R)
• M56: 17,476,771 km (0.046 R)
• M57: 17,852,112 km (0.101 R)
• M58: 18,298,961 km (0.11 R)
• M59: 18,368,075 km (0.116 R)
• M60: 18,471,896 km (0.095 R)
• M61: 18,679,987 km (0.057 R)
• M62: 18,854,119 km (0.086 R)
• M63: 19,274,040 km (0.075 R)
• M64: 19,379,507 km (0.065 R)
• M65: 19,874,376 km (0.103 R)
• M66: 20,444,943 km (0.042 R)
• M67: 20,912,436 km (0.056 R)
• M68: 21,784,891 km (0.111 R)
• M69: 22,004,800 km (0.043 R)
• M70: 22,225,456 km (0.074 R)
• M71: 22,817,714 km (0.068 R)
• M72: 23,115,713 km (0.114 R)
• M73: 23,265,162 km (0.089 R)
• M74: 23,452,458 km (0.104 R)
• M75: 23,640,353 km (0.1 R)
• M76: 24,282,726 km (0.08 R)
• M77: 25,045,676 km (0.097 R)
• M78: 25,971,836 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.8

Radius: 9.7

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.99 AU - 9.21 AU

Year: 9656 Days

Day: 11.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 70,925,467 km

• M1: 468,690 km (0.118 R)
• M2: 676,033 km (0.091 R)
• M3: 797,357 km (0.065 R)
• M4: 873,951 km (0.115 R)
• M5: 1,091,017 km (0.076 R)
• M6: 1,310,477 km (0.091 R)
• M7: 1,894,657 km (0.11 R)
• M8: 2,052,333 km (0.112 R)
• M9: 2,287,950 km (0.095 R)
• M10: 2,399,699 km (0.092 R)
• M11: 2,628,883 km (0.119 R)
• M12: 2,865,098 km (0.077 R)
• M13: 4,012,215 km (0.068 R)
• M14: 4,125,012 km (0.038 R)
• M15: 4,681,067 km (0.067 R)
• M16: 4,968,145 km (0.112 R)
• M17: 6,381,995 km (0.11 R)
• M18: 6,567,047 km (0.057 R)
• M19: 6,753,895 km (0.076 R)
• M20: 6,915,461 km (0.092 R)
• M21: 7,407,787 km (0.03 R)
• M22: 8,397,527 km (0.047 R)
• M23: 8,834,353 km (0.117 R)
• M24: 9,248,739 km (0.078 R)
• M25: 10,127,327 km (0.113 R)
• M26: 10,592,277 km (0.106 R)
• M27: 11,000,829 km (0.068 R)
• M28: 11,350,589 km (0.069 R)
• M29: 11,414,617 km (0.083 R)
• M30: 11,930,879 km (0.064 R)
• M31: 12,322,975 km (0.102 R)
• M32: 12,454,771 km (0.118 R)
• M33: 12,686,348 km (0.097 R)
• M34: 13,321,990 km (0.08 R)
• M35: 13,694,787 km (0.088 R)
• M36: 14,105,434 km (0.106 R)
• M37: 14,277,770 km (0.094 R)
• M38: 14,416,148 km (0.099 R)
• M39: 15,574,335 km (0.076 R)
• M40: 16,544,178 km (0.11 R)
• M41: 16,981,453 km (0.087 R)
• M42: 17,533,469 km (0.071 R)
• M43: 18,166,118 km (0.119 R)
• M44: 18,428,962 km (0.097 R)
• M45: 19,607,344 km (0.092 R)
• M46: 20,731,871 km (0.054 R)
• M47: 20,849,306 km (0.118 R)
• M48: 21,124,416 km (0.094 R)
• M49: 22,357,103 km (0.111 R)
• M50: 22,638,646 km (0.099 R)
• M51: 22,719,279 km (0.099 R)
• M52: 24,849,852 km (0.063 R)
• M53: 25,728,291 km (0.091 R)
• M54: 26,361,838 km (0.118 R)
• M55: 27,129,125 km (0.034 R)
• M56: 27,214,845 km (0.103 R)
• M57: 27,300,564 km (0.084 R)
• M58: 27,601,555 km (0.114 R)
• M59: 28,293,595 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.5

Radius: 3.9

Gravity: 33.89 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 12.52 AU - 16.12 AU

Year: 20748 Days

Day: 20 Hours

Environment

Temp: -193 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 70,925,467 km

• M1: 295,755 km (0.106 R)
• M2: 1,562,849 km (0.118 R)
• M3: 2,459,987 km (0.058 R)
• M4: 2,705,178 km (0.045 R)
• M5: 3,105,951 km (0.065 R)
• M6: 3,180,900 km (0.081 R)
• M7: 3,294,295 km (0.05 R)
• M8: 3,761,190 km (0.092 R)
• M9: 5,371,312 km (0.085 R)
• M10: 5,551,727 km (0.083 R)
• M11: 5,597,055 km (0.093 R)
• M12: 6,104,790 km (0.079 R)
• M13: 7,114,276 km (0.069 R)
• M14: 7,213,161 km (0.118 R)
• M15: 7,866,454 km (0.099 R)
• M16: 8,643,615 km (0.106 R)
• M17: 9,068,025 km (0.088 R)
• M18: 9,121,581 km (0.087 R)
• M19: 10,775,535 km (0.105 R)
• M20: 11,578,576 km (0.119 R)
• M21: 11,811,500 km (0.089 R)
• M22: 12,104,712 km (0.087 R)
• M23: 12,400,467 km (0.12 R)
• M24: 12,758,454 km (0.117 R)
• M25: 12,818,443 km (0.073 R)
• M26: 14,411,062 km (0.075 R)
• M27: 14,473,594 km (0.088 R)
• M28: 15,294,138 km (0.115 R)
• M29: 16,064,867 km (0.08 R)
• M30: 16,194,568 km (0.069 R)
• M31: 17,178,323 km (0.095 R)
• M32: 17,244,595 km (0.076 R)
• M33: 17,310,867 km (0.055 R)
• M34: 17,710,892 km (0.077 R)
• M35: 18,248,696 km (0.103 R)
• M36: 20,876,084 km (0.117 R)
• M37: 21,301,540 km (0.092 R)
• M38: 21,444,107 km (0.118 R)
• M39: 21,515,465 km (0.118 R)
• M40: 22,595,262 km (0.117 R)
• M41: 23,324,851 km (0.105 R)
• M42: 24,062,219 km (0.101 R)
• M43: 24,210,620 km (0.116 R)
• M44: 24,433,820 km (0.087 R)
• M45: 25,333,203 km (0.106 R)
• M46: 26,090,916 km (0.109 R)
• M47: 29,432,932 km (0.076 R)
• M48: 30,309,277 km (0.092 R)
• M49: 31,436,945 km (0.116 R)
• M50: 34,817,408 km (0.045 R)
• M51: 36,763,527 km (0.092 R)
• M52: 37,620,723 km (0.058 R)
• M53: 38,397,734 km (0.095 R)
• M54: 38,831,718 km (0.052 R)
• M55: 39,267,347 km (0.09 R)
• M56: 39,354,712 km (0.116 R)
• M57: 39,442,077 km (0.031 R)
• M58: 39,792,286 km (0.076 R)
• M59: 40,143,392 km (0.112 R)
• M60: 40,583,808 km (0.072 R)
• M61: 41,203,143 km (0.046 R)
• M62: 42,451,089 km (0.114 R)
• M63: 42,899,882 km (0.108 R)
• M64: 43,983,120 km (0.107 R)
• M65: 44,710,316 km (0.079 R)
• M66: 45,900,367 km (0.096 R)
• M67: 46,730,485 km (0.081 R)
• M68: 47,751,640 km (0.103 R)
• M69: 48,124,737 km (0.084 R)
• M70: 48,218,236 km (0.102 R)
• M71: 49,815,941 km (0.075 R)
• M72: 51,240,113 km (0.112 R)
• M73: 53,449,674 km (0.081 R)
• M74: 54,128,250 km (0.098 R)
• M75: 54,322,727 km (0.078 R)
• M76: 54,712,280 km (0.079 R)
• M77: 54,809,668 km (0.099 R)
• M78: 55,004,893 km (0.069 R)
• M79: 55,298,255 km (0.106 R)
• M80: 55,690,051 km (0.072 R)
• M81: 55,984,610 km (0.072 R)
• M82: 56,476,487 km (0.111 R)
• M83: 56,871,127 km (0.108 R)
• M84: 56,969,861 km (0.079 R)
• M85: 58,259,395 km (0.074 R)
• M86: 59,558,503 km (0.111 R)
• M87: 60,060,703 km (0.072 R)
• M88: 62,185,292 km (0.052 R)
• M89: 62,898,874 km (0.11 R)
• M90: 63,001,049 km (0.082 R)
• M91: 64,437,188 km (0.081 R)
• M92: 66,507,473 km (0.12 R)
• M93: 66,819,834 km (0.103 R)
• M94: 67,655,338 km (0.037 R)
• M95: 68,599,450 km (0.099 R)
• M96: 69,020,418 km (0.086 R)
• M97: 70,076,579 km (0.116 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 19,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit