🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.66 AU - 2.74 AU

Year: 1645 Days

Day: 44.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,210,012 km

• M1: 528,230 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394

Radius: 13.2

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.5 AU - 10.96 AU

Year: 11256 Days

Day: 8.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 91,210,012 km

• M1: 560,693 km (0.104 R)
• M2: 795,711 km (0.114 R)
• M3: 977,024 km (0.042 R)
• M4: 1,100,292 km (0.112 R)
• M5: 1,343,688 km (0.087 R)
• M6: 1,861,746 km (0.112 R)
• M7: 2,108,881 km (0.084 R)
• M8: 2,536,731 km (0.092 R)
• M9: 2,710,564 km (0.067 R)
• M10: 2,837,273 km (0.072 R)
• M11: 3,611,143 km (0.113 R)
• M12: 3,779,141 km (0.052 R)
• M13: 4,036,300 km (0.08 R)
• M14: 4,269,822 km (0.098 R)
• M15: 4,628,409 km (0.072 R)
• M16: 4,750,181 km (0.106 R)
• M17: 4,903,818 km (0.053 R)
• M18: 5,153,347 km (0.038 R)
• M19: 5,697,285 km (0.097 R)
• M20: 5,893,707 km (0.061 R)
• M21: 6,159,244 km (0.109 R)
• M22: 6,805,357 km (0.107 R)
• M23: 8,199,160 km (0.051 R)
• M24: 8,833,754 km (0.116 R)
• M25: 9,176,184 km (0.118 R)
• M26: 9,329,821 km (0.041 R)
• M27: 9,445,610 km (0.094 R)
• M28: 9,795,818 km (0.102 R)
• M29: 10,229,652 km (0.102 R)
• M30: 10,509,101 km (0.081 R)
• M31: 11,610,440 km (0.062 R)
• M32: 11,776,644 km (0.06 R)
• M33: 12,364,862 km (0.065 R)
• M34: 12,534,806 km (0.109 R)
• M35: 13,221,909 km (0.049 R)
• M36: 13,439,274 km (0.046 R)
• M37: 13,833,315 km (0.077 R)
• M38: 14,098,103 km (0.104 R)
• M39: 15,265,116 km (0.111 R)
• M40: 15,447,476 km (0.067 R)
• M41: 15,584,657 km (0.118 R)
• M42: 15,676,361 km (0.055 R)
• M43: 16,183,946 km (0.11 R)
• M44: 16,369,897 km (0.102 R)
• M45: 17,026,182 km (0.118 R)
• M46: 17,262,697 km (0.073 R)
• M47: 17,595,552 km (0.116 R)
• M48: 17,834,609 km (0.043 R)
• M49: 18,026,693 km (0.108 R)
• M50: 18,171,205 km (0.036 R)
• M51: 18,704,371 km (0.053 R)
• M52: 19,390,427 km (0.088 R)
• M53: 19,835,780 km (0.117 R)
• M54: 20,736,808 km (0.088 R)
• M55: 21,243,047 km (0.069 R)
• M56: 21,599,838 km (0.099 R)
• M57: 22,526,597 km (0.062 R)
• M58: 22,682,328 km (0.079 R)
• M59: 22,942,629 km (0.075 R)
• M60: 23,361,203 km (0.03 R)
• M61: 23,782,321 km (0.113 R)
• M62: 23,887,938 km (0.109 R)
• M63: 23,993,853 km (0.049 R)
• M64: 24,205,983 km (0.081 R)
• M65: 24,312,197 km (0.117 R)
• M66: 25,816,703 km (0.031 R)
• M67: 26,252,182 km (0.106 R)
• M68: 26,525,498 km (0.059 R)
• M69: 27,130,172 km (0.064 R)
• M70: 27,850,785 km (0.12 R)
• M71: 28,521,432 km (0.059 R)
• M72: 29,310,711 km (0.073 R)
• M73: 29,480,804 km (0.075 R)
• M74: 30,164,316 km (0.067 R)
• M75: 30,336,055 km (0.053 R)
• M76: 30,450,647 km (0.085 R)
• M77: 31,315,173 km (0.041 R)
• M78: 31,721,331 km (0.099 R)
• M79: 33,304,376 km (0.103 R)
• M80: 35,273,981 km (0.063 R)
• M81: 35,515,282 km (0.119 R)
• M82: 35,757,182 km (0.101 R)
• M83: 38,081,933 km (0.102 R)
• M84: 38,205,651 km (0.12 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.2

Radius: 7.4

Gravity: 15.71 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 14.75 AU - 16.97 AU

Year: 23424 Days

Day: 17.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,210,012 km

• M1: 157,227 km (0.096 R)
• M2: 242,947 km (0.108 R)
• M3: 409,898 km (0.095 R)
• M4: 961,765 km (0.068 R)
• M5: 1,332,019 km (0.079 R)
• M6: 1,707,809 km (0.101 R)
• M7: 1,889,122 km (0.105 R)
• M8: 2,310,390 km (0.106 R)
• M9: 2,676,306 km (0.111 R)
• M10: 3,371,038 km (0.097 R)
• M11: 3,785,425 km (0.055 R)
• M12: 4,118,878 km (0.119 R)
• M13: 4,215,967 km (0.041 R)
• M14: 4,362,872 km (0.084 R)
• M15: 5,175,189 km (0.106 R)
• M16: 6,143,685 km (0.1 R)
• M17: 6,310,487 km (0.094 R)
• M18: 6,934,759 km (0.037 R)
• M19: 7,698,007 km (0.109 R)
• M20: 7,877,824 km (0.071 R)
• M21: 8,611,302 km (0.099 R)
• M22: 8,860,682 km (0.086 R)
• M23: 8,986,194 km (0.037 R)
• M24: 9,430,351 km (0.102 R)
• M25: 9,816,762 km (0.066 R)
• M26: 10,142,736 km (0.046 R)
• M27: 10,738,434 km (0.101 R)
• M28: 11,074,282 km (0.053 R)
• M29: 11,345,353 km (0.11 R)
• M30: 12,171,881 km (0.098 R)
• M31: 12,241,743 km (0.117 R)
• M32: 13,160,723 km (0.073 R)
• M33: 13,447,801 km (0.05 R)
• M34: 14,028,540 km (0.069 R)
• M35: 14,101,694 km (0.079 R)
• M36: 15,440,146 km (0.103 R)
• M37: 15,667,086 km (0.107 R)
• M38: 18,156,394 km (0.09 R)
• M39: 19,040,069 km (0.058 R)
• M40: 20,184,941 km (0.076 R)
• M41: 21,183,956 km (0.081 R)
• M42: 23,056,921 km (0.114 R)
• M43: 23,143,239 km (0.097 R)
• M44: 24,363,958 km (0.119 R)
• M45: 24,716,560 km (0.082 R)
• M46: 26,504,853 km (0.115 R)
• M47: 27,231,749 km (0.101 R)
• M48: 27,323,153 km (0.048 R)
• M49: 28,241,984 km (0.065 R)
• M50: 28,427,036 km (0.071 R)
• M51: 28,612,388 km (0.026 R)
• M52: 29,639,228 km (0.025 R)
• M53: 30,868,324 km (0.051 R)
• M54: 32,017,535 km (0.067 R)
• M55: 32,403,796 km (0.118 R)
• M56: 33,767,531 km (0.041 R)
• M57: 34,555,313 km (0.08 R)
• M58: 36,249,210 km (0.106 R)
• M59: 38,994,630 km (0.026 R)
• M60: 39,820,859 km (0.061 R)
• M61: 40,444,383 km (0.101 R)
• M62: 41,280,635 km (0.111 R)
• M63: 48,062,654 km (0.098 R)
• M64: 51,073,012 km (0.08 R)
• M65: 53,342,113 km (0.032 R)
• M66: 53,570,698 km (0.116 R)
• M67: 54,029,216 km (0.113 R)
• M68: 55,412,098 km (0.119 R)
• M69: 56,457,040 km (0.108 R)
• M70: 57,977,702 km (0.063 R)
• M71: 58,684,103 km (0.097 R)
• M72: 58,920,169 km (0.06 R)
• M73: 61,418,154 km (0.112 R)
• M74: 61,777,937 km (0.056 R)
• M75: 62,619,874 km (0.1 R)
• M76: 63,586,725 km (0.044 R)
• M77: 69,615,818 km (0.088 R)
• M78: 69,990,860 km (0.074 R)
• M79: 70,116,073 km (0.088 R)
• M80: 70,241,287 km (0.112 R)
• M81: 70,492,013 km (0.057 R)
• M82: 73,141,989 km (0.103 R)
• M83: 74,287,759 km (0.103 R)
• M84: 75,054,897 km (0.116 R)
• M85: 75,439,364 km (0.111 R)
• M86: 77,630,673 km (0.056 R)
• M87: 81,285,349 km (0.109 R)
• M88: 81,943,879 km (0.081 R)
• M89: 82,339,865 km (0.094 R)
• M90: 83,266,175 km (0.058 R)
• M91: 83,929,941 km (0.076 R)
• M92: 85,931,859 km (0.105 R)
• M93: 88,084,573 km (0.106 R)
• M94: 88,625,519 km (0.058 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 11,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit