🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.44 AU - 2.8 AU

Year: 1589 Days

Day: 22.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,710,412 km

• M1: 2,184,428 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.45 AU - 3.25 AU

Year: 1803 Days

Day: 21.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,710,412 km

• M1: 306,676 km (0.046 R)
• M2: 1,267,244 km (0.08 R)

Asteroid Belt

Center: 5.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.1

Radius: 9.1

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.8 AU - 8.6 AU

Year: 7240 Days

Day: 10.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 77,710,412 km

• M1: 126,709 km (0.117 R)
• M2: 479,312 km (0.118 R)
• M3: 596,596 km (0.087 R)
• M4: 798,254 km (0.099 R)
• M5: 861,833 km (0.065 R)
• M6: 1,310,777 km (0.067 R)
• M7: 1,576,313 km (0.032 R)
• M8: 1,808,040 km (0.094 R)
• M9: 1,962,874 km (0.113 R)
• M10: 2,158,099 km (0.117 R)
• M11: 2,285,706 km (0.08 R)
• M12: 2,434,556 km (0.032 R)
• M13: 2,548,400 km (0.117 R)
• M14: 2,644,741 km (0.092 R)
• M15: 3,185,387 km (0.073 R)
• M16: 3,759,843 km (0.085 R)
• M17: 3,847,807 km (0.07 R)
• M18: 4,047,969 km (0.039 R)
• M19: 4,906,960 km (0.09 R)
• M20: 5,099,941 km (0.108 R)
• M21: 5,270,931 km (0.109 R)
• M22: 5,394,200 km (0.071 R)
• M23: 5,618,597 km (0.068 R)
• M24: 5,999,323 km (0.112 R)
• M25: 6,076,516 km (0.11 R)
• M26: 6,257,829 km (0.092 R)
• M27: 6,336,068 km (0.04 R)
• M28: 7,273,299 km (0.094 R)
• M29: 7,521,332 km (0.054 R)
• M30: 7,604,658 km (0.096 R)
• M31: 7,997,353 km (0.089 R)
• M32: 8,253,315 km (0.067 R)
• M33: 8,368,056 km (0.094 R)
• M34: 8,656,930 km (0.104 R)
• M35: 8,802,638 km (0.048 R)
• M36: 9,066,977 km (0.109 R)
• M37: 9,155,689 km (0.059 R)
• M38: 9,244,700 km (0.09 R)
• M39: 9,334,010 km (0.087 R)
• M40: 9,393,699 km (0.026 R)
• M41: 9,483,458 km (0.067 R)
• M42: 9,997,476 km (0.112 R)
• M43: 10,926,778 km (0.088 R)
• M44: 11,401,602 km (0.091 R)
• M45: 11,980,545 km (0.103 R)
• M46: 12,045,321 km (0.117 R)
• M47: 12,143,009 km (0.103 R)
• M48: 12,404,506 km (0.068 R)
• M49: 13,200,217 km (0.094 R)
• M50: 13,469,044 km (0.104 R)
• M51: 13,944,018 km (0.041 R)
• M52: 14,012,384 km (0.119 R)
• M53: 15,050,144 km (0.05 R)
• M54: 15,190,467 km (0.066 R)
• M55: 15,507,614 km (0.108 R)
• M56: 15,898,215 km (0.118 R)
• M57: 15,969,573 km (0.111 R)
• M58: 16,256,202 km (0.082 R)
• M59: 16,689,138 km (0.108 R)
• M60: 16,907,103 km (0.088 R)
• M61: 17,125,964 km (0.057 R)
• M62: 18,010,985 km (0.113 R)
• M63: 18,234,484 km (0.032 R)
• M64: 18,571,678 km (0.05 R)
• M65: 18,797,421 km (0.099 R)
• M66: 19,175,904 km (0.094 R)
• M67: 19,595,227 km (0.084 R)
• M68: 19,940,499 km (0.089 R)
• M69: 20,442,699 km (0.1 R)
• M70: 20,753,862 km (0.109 R)
• M71: 21,736,421 km (0.081 R)
• M72: 21,894,995 km (0.028 R)
• M73: 22,453,144 km (0.067 R)
• M74: 22,814,423 km (0.108 R)
• M75: 23,096,714 km (0.086 R)
• M76: 23,299,120 km (0.077 R)
• M77: 23,909,779 km (0.107 R)
• M78: 24,814,996 km (0.088 R)
• M79: 24,939,311 km (0.101 R)
• M80: 25,063,777 km (0.069 R)
• M81: 27,554,282 km (0.108 R)
• M82: 27,725,871 km (0.118 R)
• M83: 27,897,909 km (0.07 R)
• M84: 29,068,512 km (0.119 R)
• M85: 29,199,560 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 10.3

Radius: 4.5

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 12.36 AU - 16.62 AU

Year: 20670 Days

Day: 22 Hours

Environment

Temp: -200 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 77,710,412 km

• M1: 197,768 km (0.071 R)
• M2: 289,472 km (0.097 R)
• M3: 337,343 km (0.111 R)
• M4: 395,387 km (0.119 R)
• M5: 472,879 km (0.114 R)
• M6: 513,719 km (0.098 R)
• M7: 581,337 km (0.051 R)
• M8: 652,247 km (0.101 R)
• M9: 994,826 km (0.101 R)
• M10: 1,080,246 km (0.037 R)
• M11: 1,190,350 km (0.08 R)
• M12: 1,457,233 km (0.115 R)
• M13: 1,603,839 km (0.118 R)
• M14: 1,653,804 km (0.091 R)
• M15: 1,729,651 km (0.056 R)
• M16: 2,085,245 km (0.08 R)
• M17: 2,578,918 km (0.098 R)
• M18: 2,861,658 km (0.117 R)
• M19: 2,968,321 km (0.058 R)
• M20: 3,138,414 km (0.102 R)
• M21: 3,488,473 km (0.059 R)
• M22: 4,242,296 km (0.12 R)
• M23: 4,329,063 km (0.101 R)
• M24: 5,191,794 km (0.038 R)
• M25: 5,396,743 km (0.106 R)
• M26: 5,471,991 km (0.092 R)
• M27: 5,776,423 km (0.083 R)
• M28: 6,342,052 km (0.099 R)
• M29: 7,254,150 km (0.094 R)
• M30: 7,337,177 km (0.098 R)
• M31: 8,206,640 km (0.09 R)
• M32: 8,271,565 km (0.088 R)
• M33: 9,197,726 km (0.1 R)
• M34: 9,400,431 km (0.062 R)
• M35: 9,491,087 km (0.106 R)
• M36: 9,787,441 km (0.106 R)
• M37: 10,272,587 km (0.114 R)
• M38: 10,694,602 km (0.08 R)
• M39: 10,836,571 km (0.098 R)
• M40: 11,872,087 km (0.098 R)
• M41: 13,752,233 km (0.107 R)
• M42: 14,373,214 km (0.107 R)
• M43: 14,451,454 km (0.103 R)
• M44: 14,556,022 km (0.089 R)
• M45: 14,660,891 km (0.096 R)
• M46: 15,588,697 km (0.075 R)
• M47: 16,781,740 km (0.071 R)
• M48: 17,029,474 km (0.115 R)
• M49: 17,084,675 km (0.1 R)
• M50: 18,172,850 km (0.12 R)
• M51: 18,455,441 km (0.108 R)
• M52: 18,768,100 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530

Radius: 6.8

Gravity: 11.46 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 14.02 AU - 17.52 AU

Year: 23468 Days

Day: 23.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,710,412 km

• M1: 241,601 km (0.057 R)
• M2: 636,988 km (0.11 R)
• M3: 1,225,356 km (0.114 R)
• M4: 1,312,123 km (0.073 R)
• M5: 1,522,158 km (0.118 R)
• M6: 1,710,951 km (0.07 R)
• M7: 2,042,310 km (0.095 R)
• M8: 2,321,759 km (0.068 R)
• M9: 2,650,575 km (0.094 R)
• M10: 2,955,306 km (0.073 R)
• M11: 3,151,429 km (0.093 R)
• M12: 3,474,111 km (0.095 R)
• M13: 3,556,390 km (0.116 R)
• M14: 3,765,079 km (0.116 R)
• M15: 5,429,804 km (0.048 R)
• M16: 5,477,676 km (0.114 R)
• M17: 5,816,216 km (0.095 R)
• M18: 6,111,671 km (0.089 R)
• M19: 7,027,659 km (0.083 R)
• M20: 7,395,371 km (0.073 R)
• M21: 7,715,510 km (0.074 R)
• M22: 7,931,380 km (0.037 R)
• M23: 8,480,105 km (0.091 R)
• M24: 9,613,608 km (0.118 R)
• M25: 10,316,419 km (0.062 R)
• M26: 10,375,809 km (0.078 R)
• M27: 10,494,739 km (0.098 R)
• M28: 11,957,358 km (0.092 R)
• M29: 12,082,122 km (0.112 R)
• M30: 12,332,998 km (0.081 R)
• M31: 12,459,109 km (0.115 R)
• M32: 13,418,031 km (0.088 R)
• M33: 13,547,733 km (0.114 R)
• M34: 15,678,156 km (0.087 R)
• M35: 17,131,948 km (0.102 R)
• M36: 17,202,259 km (0.078 R)
• M37: 19,355,421 km (0.118 R)
• M38: 20,240,293 km (0.061 R)
• M39: 20,388,993 km (0.114 R)
• M40: 21,516,213 km (0.094 R)
• M41: 21,820,196 km (0.118 R)
• M42: 22,740,672 km (0.116 R)
• M43: 22,818,014 km (0.04 R)
• M44: 23,439,294 km (0.039 R)
• M45: 23,830,492 km (0.047 R)
• M46: 24,223,934 km (0.103 R)
• M47: 24,460,897 km (0.118 R)
• M48: 27,447,170 km (0.056 R)
• M49: 28,356,875 km (0.096 R)
• M50: 29,192,528 km (0.12 R)
• M51: 31,833,828 km (0.089 R)
• M52: 31,920,296 km (0.116 R)
• M53: 32,614,879 km (0.105 R)
• M54: 33,402,213 km (0.065 R)
• M55: 33,666,103 km (0.119 R)
• M56: 34,284,391 km (0.109 R)
• M57: 35,353,118 km (0.12 R)
• M58: 36,976,554 km (0.028 R)
• M59: 37,523,185 km (0.111 R)
• M60: 40,576,478 km (0.043 R)
• M61: 42,942,218 km (0.106 R)
• M62: 44,382,995 km (0.092 R)
• M63: 45,839,630 km (0.058 R)
• M64: 46,721,061 km (0.117 R)
• M65: 47,213,238 km (0.104 R)
• M66: 47,707,060 km (0.102 R)
• M67: 48,998,987 km (0.112 R)
• M68: 49,098,919 km (0.097 R)
• M69: 50,403,263 km (0.108 R)
• M70: 51,009,134 km (0.057 R)
• M71: 51,110,262 km (0.104 R)
• M72: 52,534,135 km (0.087 R)
• M73: 55,420,925 km (0.113 R)
• M74: 55,837,555 km (0.12 R)
• M75: 56,359,651 km (0.112 R)
• M76: 57,303,764 km (0.042 R)
• M77: 59,313,761 km (0.116 R)
• M78: 59,739,965 km (0.114 R)
• M79: 61,454,506 km (0.072 R)
• M80: 66,031,603 km (0.107 R)
• M81: 66,141,856 km (0.114 R)
• M82: 66,362,663 km (0.058 R)
• M83: 67,803,889 km (0.105 R)
• M84: 68,584,191 km (0.045 R)
• M85: 69,816,429 km (0.074 R)
• M86: 69,928,777 km (0.062 R)
• M87: 70,942,901 km (0.077 R)
• M88: 71,282,039 km (0.092 R)
• M89: 72,075,357 km (0.111 R)
• M90: 72,530,134 km (0.036 R)
• M91: 75,854,797 km (0.105 R)
• M92: 76,780,808 km (0.109 R)
• M93: 77,361,397 km (0.097 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: 230 - 15,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit