🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.79 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.23 AU - 1.91 AU

Year: 695 Days

Day: 29.4 Hours

Environment

Temp: -18 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,718,698 km

• M1: 113,545 km (0.113 R)
• M2: 1,025,493 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.3

Radius: 8.3

Gravity: 14.13 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 11.13 AU - 13.27 AU

Year: 15047 Days

Day: 5.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 97,718,698 km

• M1: 207,941 km (0.051 R)
• M2: 349,610 km (0.065 R)
• M3: 470,336 km (0.086 R)
• M4: 668,403 km (0.041 R)
• M5: 777,759 km (0.088 R)
• M6: 965,355 km (0.09 R)
• M7: 1,301,202 km (0.105 R)
• M8: 1,947,615 km (0.073 R)
• M9: 2,042,759 km (0.099 R)
• M10: 2,404,935 km (0.1 R)
• M11: 2,576,225 km (0.108 R)
• M12: 3,263,328 km (0.069 R)
• M13: 3,764,780 km (0.109 R)
• M14: 4,498,558 km (0.116 R)
• M15: 4,710,239 km (0.117 R)
• M16: 5,320,149 km (0.104 R)
• M17: 6,470,258 km (0.111 R)
• M18: 6,709,315 km (0.091 R)
• M19: 7,196,106 km (0.068 R)
• M20: 7,394,024 km (0.119 R)
• M21: 7,998,699 km (0.081 R)
• M22: 8,462,452 km (0.111 R)
• M23: 8,935,182 km (0.12 R)
• M24: 9,147,910 km (0.072 R)
• M25: 10,627,732 km (0.116 R)
• M26: 10,740,379 km (0.115 R)
• M27: 11,137,412 km (0.1 R)
• M28: 12,298,291 km (0.074 R)
• M29: 13,864,282 km (0.103 R)
• M30: 14,296,620 km (0.117 R)
• M31: 14,858,809 km (0.029 R)
• M32: 15,555,935 km (0.078 R)
• M33: 18,179,133 km (0.116 R)
• M34: 18,652,162 km (0.025 R)
• M35: 19,266,261 km (0.029 R)
• M36: 20,514,356 km (0.091 R)
• M37: 20,795,151 km (0.06 R)
• M38: 22,146,768 km (0.092 R)
• M39: 22,290,681 km (0.056 R)
• M40: 22,579,405 km (0.047 R)
• M41: 22,869,475 km (0.051 R)
• M42: 23,087,739 km (0.12 R)
• M43: 24,784,478 km (0.076 R)
• M44: 24,933,776 km (0.118 R)
• M45: 25,836,749 km (0.115 R)
• M46: 26,368,270 km (0.086 R)
• M47: 26,444,565 km (0.056 R)
• M48: 27,134,062 km (0.12 R)
• M49: 28,140,407 km (0.1 R)
• M50: 29,080,180 km (0.097 R)
• M51: 29,158,869 km (0.11 R)
• M52: 29,237,707 km (0.067 R)
• M53: 30,990,396 km (0.102 R)
• M54: 31,555,128 km (0.076 R)
• M55: 31,636,060 km (0.078 R)
• M56: 32,531,104 km (0.1 R)
• M57: 33,022,832 km (0.116 R)
• M58: 33,847,865 km (0.106 R)
• M59: 34,346,175 km (0.077 R)
• M60: 34,679,778 km (0.116 R)
• M61: 34,846,879 km (0.034 R)
• M62: 42,373,148 km (0.067 R)
• M63: 43,900,243 km (0.073 R)
• M64: 44,443,583 km (0.118 R)
• M65: 46,639,081 km (0.046 R)
• M66: 50,754,668 km (0.09 R)
• M67: 52,471,603 km (0.057 R)
• M68: 54,790,370 km (0.12 R)
• M69: 54,887,608 km (0.109 R)
• M70: 55,375,148 km (0.1 R)
• M71: 55,766,346 km (0.06 R)
• M72: 58,529,419 km (0.04 R)
• M73: 59,627,018 km (0.102 R)
• M74: 59,927,561 km (0.079 R)
• M75: 60,530,141 km (0.12 R)
• M76: 61,437,901 km (0.101 R)
• M77: 64,701,378 km (0.057 R)
• M78: 64,804,302 km (0.072 R)
• M79: 65,836,078 km (0.073 R)
• M80: 66,146,793 km (0.087 R)
• M81: 66,769,569 km (0.076 R)
• M82: 67,185,750 km (0.114 R)
• M83: 67,394,140 km (0.11 R)
• M84: 68,230,093 km (0.068 R)
• M85: 68,439,530 km (0.1 R)
• M86: 68,754,284 km (0.12 R)
• M87: 70,017,787 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776

Radius: 7.8

Gravity: 12.75 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 18.01 AU - 18.33 AU

Year: 27348 Days

Day: 16.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 97,718,698 km

• M1: 225,294 km (0.09 R)
• M2: 373,097 km (0.105 R)
• M3: 530,175 km (0.114 R)
• M4: 1,460,674 km (0.116 R)
• M5: 2,821,117 km (0.036 R)
• M6: 3,000,784 km (0.119 R)
• M7: 3,277,091 km (0.107 R)
• M8: 3,418,461 km (0.049 R)
• M9: 3,561,776 km (0.074 R)
• M10: 3,658,566 km (0.116 R)
• M11: 4,054,102 km (0.08 R)
• M12: 4,155,081 km (0.099 R)
• M13: 4,885,567 km (0.094 R)
• M14: 5,265,695 km (0.086 R)
• M15: 6,819,120 km (0.109 R)
• M16: 7,243,678 km (0.119 R)
• M17: 8,567,919 km (0.05 R)
• M18: 9,424,516 km (0.065 R)
• M19: 9,761,261 km (0.078 R)
• M20: 11,076,376 km (0.077 R)
• M21: 11,503,328 km (0.1 R)
• M22: 12,226,634 km (0.117 R)
• M23: 12,519,995 km (0.108 R)
• M24: 15,342,608 km (0.1 R)
• M25: 16,298,538 km (0.095 R)
• M26: 16,379,172 km (0.1 R)
• M27: 17,603,032 km (0.062 R)
• M28: 17,685,610 km (0.087 R)
• M29: 18,351,470 km (0.042 R)
• M30: 19,280,174 km (0.093 R)
• M31: 19,965,332 km (0.095 R)
• M32: 20,920,215 km (0.1 R)
• M33: 22,335,710 km (0.076 R)
• M34: 23,690,618 km (0.088 R)
• M35: 24,148,088 km (0.042 R)
• M36: 24,793,603 km (0.06 R)
• M37: 24,886,204 km (0.104 R)
• M38: 30,752,535 km (0.111 R)
• M39: 30,852,167 km (0.094 R)
• M40: 32,460,045 km (0.068 R)
• M41: 39,266,150 km (0.112 R)
• M42: 40,788,009 km (0.103 R)
• M43: 41,006,871 km (0.039 R)
• M44: 41,776,402 km (0.045 R)
• M45: 42,439,719 km (0.073 R)
• M46: 42,995,176 km (0.101 R)
• M47: 47,870,122 km (0.118 R)
• M48: 50,196,518 km (0.103 R)
• M49: 51,846,732 km (0.11 R)
• M50: 52,440,486 km (0.112 R)
• M51: 54,596,341 km (0.114 R)
• M52: 54,837,643 km (0.11 R)
• M53: 55,200,268 km (0.06 R)
• M54: 57,638,264 km (0.106 R)
• M55: 58,746,785 km (0.031 R)
• M56: 59,241,654 km (0.059 R)
• M57: 60,984,918 km (0.073 R)
• M58: 61,109,982 km (0.112 R)
• M59: 63,250,728 km (0.068 R)
• M60: 63,504,147 km (0.111 R)
• M61: 64,139,339 km (0.081 R)
• M62: 65,287,802 km (0.07 R)
• M63: 65,800,474 km (0.087 R)
• M64: 66,185,838 km (0.099 R)
• M65: 67,605,223 km (0.106 R)
• M66: 68,513,730 km (0.1 R)
• M67: 69,556,876 km (0.109 R)
• M68: 70,211,517 km (0.1 R)
• M69: 72,717,879 km (0.067 R)
• M70: 72,850,573 km (0.059 R)
• M71: 74,315,734 km (0.117 R)
• M72: 74,717,105 km (0.1 R)
• M73: 74,850,995 km (0.092 R)
• M74: 75,253,264 km (0.105 R)
• M75: 75,387,603 km (0.113 R)
• M76: 75,925,258 km (0.104 R)
• M77: 77,139,992 km (0.08 R)
• M78: 77,953,356 km (0.119 R)
• M79: 79,042,279 km (0.066 R)
• M80: 80,273,320 km (0.089 R)
• M81: 80,410,351 km (0.101 R)
• M82: 85,260,314 km (0.1 R)
• M83: 85,680,385 km (0.053 R)
• M84: 85,820,558 km (0.079 R)
• M85: 86,944,786 km (0.116 R)
• M86: 88,640,329 km (0.103 R)
• M87: 89,350,021 km (0.108 R)
• M88: 90,346,642 km (0.03 R)
• M89: 91,347,003 km (0.08 R)
• M90: 91,633,633 km (0.093 R)
• M91: 94,659,848 km (0.048 R)
• M92: 95,675,767 km (0.088 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 11,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit