🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.54 AU - 0.7 AU

Year: 172 Days

Day: 23 Hours

Environment

Temp: 207 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.6

Radius: 10.2

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.7 AU - 7.9 AU

Year: 6232 Days

Day: 8.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 60,447,228 km

• M1: 138,677 km (0.027 R)
• M2: 208,091 km (0.037 R)
• M3: 790,026 km (0.09 R)
• M4: 960,119 km (0.116 R)
• M5: 1,206,058 km (0.078 R)
• M6: 1,270,834 km (0.11 R)
• M7: 1,907,074 km (0.086 R)
• M8: 2,021,815 km (0.037 R)
• M9: 2,319,216 km (0.064 R)
• M10: 2,651,772 km (0.088 R)
• M11: 2,977,596 km (0.12 R)
• M12: 3,201,993 km (0.062 R)
• M13: 3,362,511 km (0.113 R)
• M14: 3,455,412 km (0.086 R)
• M15: 3,572,696 km (0.068 R)
• M16: 3,691,327 km (0.088 R)
• M17: 4,030,765 km (0.032 R)
• M18: 4,254,264 km (0.067 R)
• M19: 4,661,619 km (0.062 R)
• M20: 5,055,062 km (0.115 R)
• M21: 5,242,508 km (0.051 R)
• M22: 5,377,595 km (0.107 R)
• M23: 7,602,115 km (0.063 R)
• M24: 7,940,655 km (0.099 R)
• M25: 8,252,866 km (0.026 R)
• M26: 8,537,251 km (0.102 R)
• M27: 8,792,764 km (0.093 R)
• M28: 8,953,732 km (0.115 R)
• M29: 9,673,597 km (0.1 R)
• M30: 10,074,070 km (0.107 R)
• M31: 10,276,476 km (0.054 R)
• M32: 10,960,587 km (0.101 R)
• M33: 11,343,109 km (0.061 R)
• M34: 11,765,424 km (0.072 R)
• M35: 11,978,451 km (0.11 R)
• M36: 12,121,317 km (0.096 R)
• M37: 12,843,725 km (0.044 R)
• M38: 13,063,185 km (0.115 R)
• M39: 13,357,743 km (0.113 R)
• M40: 13,468,745 km (0.114 R)
• M41: 14,368,127 km (0.087 R)
• M42: 14,786,702 km (0.073 R)
• M43: 15,016,784 km (0.088 R)
• M44: 15,209,466 km (0.101 R)
• M45: 15,364,150 km (0.068 R)
• M46: 15,792,150 km (0.115 R)
• M47: 16,899,623 km (0.079 R)
• M48: 17,503,100 km (0.065 R)
• M49: 18,031,929 km (0.115 R)
• M50: 18,442,276 km (0.076 R)
• M51: 18,648,571 km (0.072 R)
• M52: 18,938,791 km (0.076 R)
• M53: 19,021,968 km (0.1 R)
• M54: 20,156,668 km (0.101 R)
• M55: 21,399,826 km (0.086 R)
• M56: 22,491,441 km (0.081 R)
• M57: 23,066,196 km (0.116 R)
• M58: 23,244,068 km (0.118 R)
• M59: 23,377,659 km (0.034 R)
• M60: 24,410,932 km (0.108 R)
• M61: 24,637,573 km (0.112 R)
• M62: 24,864,812 km (0.083 R)
• M63: 26,104,380 km (0.12 R)
• M64: 27,035,327 km (0.043 R)
• M65: 27,740,831 km (0.106 R)
• M66: 27,882,500 km (0.104 R)
• M67: 28,595,184 km (0.027 R)
• M68: 29,025,727 km (0.081 R)
• M69: 29,410,193 km (0.065 R)
• M70: 30,135,593 km (0.084 R)
• M71: 31,554,679 km (0.041 R)
• M72: 31,702,781 km (0.108 R)
• M73: 31,900,549 km (0.078 R)
• M74: 32,396,765 km (0.103 R)
• M75: 33,547,771 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655

Radius: 14.7

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 9.97 AU - 13.89 AU

Year: 14482 Days

Day: 7.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,447,228 km

• M1: 192,682 km (0.065 R)
• M2: 406,906 km (0.077 R)
• M3: 876,943 km (0.083 R)
• M4: 1,068,578 km (0.052 R)
• M5: 1,495,680 km (0.099 R)
• M6: 1,809,985 km (0.071 R)
• M7: 2,031,689 km (0.115 R)
• M8: 2,262,668 km (0.08 R)
• M9: 3,373,582 km (0.045 R)
• M10: 3,789,464 km (0.067 R)
• M11: 4,823,484 km (0.043 R)
• M12: 5,173,842 km (0.079 R)
• M13: 5,735,582 km (0.103 R)
• M14: 7,004,322 km (0.083 R)
• M15: 8,080,379 km (0.067 R)
• M16: 8,543,834 km (0.093 R)
• M17: 9,594,310 km (0.05 R)
• M18: 10,786,455 km (0.045 R)
• M19: 11,245,571 km (0.086 R)
• M20: 11,972,617 km (0.105 R)
• M21: 12,183,101 km (0.1 R)
• M22: 13,308,526 km (0.057 R)
• M23: 14,523,111 km (0.04 R)
• M24: 15,030,248 km (0.109 R)
• M25: 15,657,960 km (0.104 R)
• M26: 17,472,732 km (0.078 R)
• M27: 17,891,756 km (0.052 R)
• M28: 18,678,790 km (0.117 R)
• M29: 19,291,992 km (0.112 R)
• M30: 19,662,995 km (0.073 R)
• M31: 20,036,391 km (0.1 R)
• M32: 20,790,214 km (0.047 R)
• M33: 21,361,828 km (0.08 R)
• M34: 23,172,860 km (0.057 R)
• M35: 23,964,083 km (0.045 R)
• M36: 24,831,152 km (0.118 R)
• M37: 25,032,810 km (0.053 R)
• M38: 26,185,312 km (0.091 R)
• M39: 27,216,640 km (0.088 R)
• M40: 27,911,522 km (0.088 R)
• M41: 28,051,246 km (0.111 R)
• M42: 29,460,907 km (0.088 R)
• M43: 29,888,308 km (0.098 R)
• M44: 30,317,804 km (0.062 R)
• M45: 31,327,888 km (0.049 R)
• M46: 31,545,853 km (0.028 R)
• M47: 31,910,123 km (0.09 R)
• M48: 32,275,741 km (0.101 R)
• M49: 32,495,799 km (0.111 R)
• M50: 33,232,868 km (0.1 R)
• M51: 35,175,247 km (0.067 R)
• M52: 35,628,827 km (0.075 R)
• M53: 36,008,058 km (0.076 R)
• M54: 36,312,639 km (0.113 R)
• M55: 37,077,533 km (0.08 R)
• M56: 37,693,278 km (0.117 R)
• M57: 37,925,005 km (0.118 R)
• M58: 38,234,822 km (0.034 R)
• M59: 39,247,450 km (0.093 R)
• M60: 39,560,858 km (0.079 R)
• M61: 39,875,013 km (0.116 R)
• M62: 40,111,228 km (0.076 R)
• M63: 40,268,904 km (0.092 R)
• M64: 40,664,142 km (0.092 R)
• M65: 41,937,369 km (0.108 R)
• M66: 42,177,474 km (0.089 R)
• M67: 43,628,274 km (0.103 R)
• M68: 43,790,588 km (0.085 R)
• M69: 45,505,877 km (0.063 R)
• M70: 45,835,142 km (0.07 R)
• M71: 46,495,916 km (0.074 R)
• M72: 46,910,601 km (0.105 R)
• M73: 47,659,937 km (0.069 R)
• M74: 49,086,353 km (0.063 R)
• M75: 50,611,802 km (0.09 R)
• M76: 50,952,885 km (0.095 R)
• M77: 51,294,866 km (0.067 R)
• M78: 53,709,376 km (0.098 R)
• M79: 55,808,234 km (0.1 R)
• M80: 56,602,299 km (0.103 R)
• M81: 56,867,835 km (0.061 R)
• M82: 57,222,382 km (0.092 R)
• M83: 57,844,859 km (0.083 R)
• M84: 58,469,430 km (0.077 R)
• M85: 59,275,912 km (0.094 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 14,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit