🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.6

Radius: 14.8

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.8 AU - 0.84 AU

Year: 513 Days

Day: 6.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 52,359,492 km

• M1: 184,305 km (0.094 R)
• M2: 301,589 km (0.081 R)
• M3: 403,017 km (0.072 R)
• M4: 505,192 km (0.09 R)
• M5: 597,344 km (0.114 R)
• M6: 707,748 km (0.114 R)
• M7: 803,490 km (0.112 R)
• M8: 931,097 km (0.112 R)
• M9: 1,045,988 km (0.094 R)
• M10: 1,160,879 km (0.094 R)
• M11: 1,341,743 km (0.105 R)
• M12: 1,506,151 km (0.109 R)
• M13: 1,610,571 km (0.103 R)
• M14: 1,717,683 km (0.105 R)
• M15: 1,849,628 km (0.085 R)
• M16: 2,017,776 km (0.118 R)
• M17: 2,117,259 km (0.098 R)
• M18: 2,249,054 km (0.089 R)
• M19: 2,432,910 km (0.096 R)
• M20: 2,578,768 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.1

Radius: 14.1

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.68 AU - 2.16 AU

Year: 1836 Days

Day: 11 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 52,359,492 km

• M1: 217,216 km (0.031 R)
• M2: 469,588 km (0.106 R)
• M3: 560,693 km (0.075 R)
• M4: 707,748 km (0.035 R)
• M5: 825,780 km (0.094 R)
• M6: 969,993 km (0.097 R)
• M7: 1,183,469 km (0.109 R)
• M8: 1,296,266 km (0.111 R)
• M9: 1,402,330 km (0.099 R)
• M10: 1,589,777 km (0.086 R)
• M11: 1,978,133 km (0.063 R)
• M12: 2,292,438 km (0.116 R)
• M13: 2,582,807 km (0.056 R)
• M14: 2,718,792 km (0.118 R)
• M15: 3,554,894 km (0.106 R)
• M16: 3,706,886 km (0.101 R)
• M17: 3,814,596 km (0.091 R)
• M18: 3,970,327 km (0.067 R)
• M19: 4,385,162 km (0.088 R)
• M20: 4,631,101 km (0.112 R)
• M21: 4,932,092 km (0.091 R)
• M22: 5,051,023 km (0.109 R)
• M23: 5,205,258 km (0.114 R)
• M24: 5,343,636 km (0.108 R)
• M25: 5,500,863 km (0.114 R)
• M26: 5,855,859 km (0.069 R)
• M27: 6,328,588 km (0.117 R)
• M28: 6,719,488 km (0.118 R)
• M29: 6,927,429 km (0.104 R)
• M30: 7,080,018 km (0.07 R)
• M31: 7,388,489 km (0.039 R)
• M32: 7,524,922 km (0.057 R)
• M33: 7,760,689 km (0.106 R)
• M34: 8,098,930 km (0.064 R)
• M35: 8,442,107 km (0.076 R)
• M36: 8,748,932 km (0.086 R)
• M37: 8,955,527 km (0.028 R)
• M38: 9,268,486 km (0.088 R)
• M39: 9,458,026 km (0.101 R)
• M40: 9,862,240 km (0.066 R)
• M41: 10,120,595 km (0.092 R)
• M42: 10,337,662 km (0.104 R)
• M43: 10,446,719 km (0.117 R)
• M44: 10,600,056 km (0.097 R)
• M45: 11,176,158 km (0.112 R)
• M46: 11,288,207 km (0.079 R)
• M47: 11,468,173 km (0.087 R)
• M48: 11,581,119 km (0.1 R)
• M49: 11,876,575 km (0.108 R)
• M50: 12,243,688 km (0.078 R)
• M51: 13,319,895 km (0.108 R)
• M52: 13,557,905 km (0.077 R)
• M53: 14,158,990 km (0.106 R)
• M54: 14,965,771 km (0.1 R)
• M55: 15,287,855 km (0.112 R)
• M56: 15,562,068 km (0.076 R)
• M57: 16,140,713 km (0.107 R)
• M58: 16,547,469 km (0.054 R)
• M59: 16,649,645 km (0.109 R)
• M60: 16,829,162 km (0.108 R)
• M61: 17,163,962 km (0.086 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.1

Radius: 3.6

Gravity: 60.96 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.43 AU - 6.95 AU

Year: 10630 Days

Day: 16.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 52,359,492 km

• M1: 53,406 km (0.106 R)
• M2: 113,545 km (0.101 R)
• M3: 264,040 km (0.071 R)
• M4: 344,225 km (0.106 R)
• M5: 387,309 km (0.082 R)
• M6: 447,746 km (0.109 R)
• M7: 511,176 km (0.116 R)
• M8: 993,031 km (0.071 R)
• M9: 1,364,183 km (0.119 R)
• M10: 1,576,612 km (0.043 R)
• M11: 1,799,363 km (0.1 R)
• M12: 2,384,590 km (0.068 R)
• M13: 2,553,636 km (0.071 R)
• M14: 3,023,373 km (0.116 R)
• M15: 3,907,496 km (0.103 R)
• M16: 4,794,313 km (0.097 R)
• M17: 5,333,014 km (0.073 R)
• M18: 5,702,820 km (0.033 R)
• M19: 5,890,715 km (0.096 R)
• M20: 6,662,790 km (0.078 R)
• M21: 6,781,271 km (0.072 R)
• M22: 6,980,386 km (0.101 R)
• M23: 7,425,141 km (0.089 R)
• M24: 8,130,345 km (0.111 R)
• M25: 8,512,268 km (0.094 R)
• M26: 8,684,007 km (0.115 R)
• M27: 8,727,091 km (0.07 R)
• M28: 9,030,625 km (0.113 R)
• M29: 9,161,822 km (0.085 R)
• M30: 10,462,127 km (0.089 R)
• M31: 10,877,261 km (0.05 R)
• M32: 10,970,161 km (0.115 R)
• M33: 12,202,698 km (0.108 R)
• M34: 12,493,367 km (0.116 R)
• M35: 12,688,443 km (0.074 R)
• M36: 13,081,436 km (0.076 R)
• M37: 13,728,597 km (0.046 R)
• M38: 13,879,541 km (0.118 R)
• M39: 13,929,806 km (0.055 R)
• M40: 15,313,436 km (0.102 R)
• M41: 16,153,877 km (0.115 R)
• M42: 16,313,049 km (0.111 R)
• M43: 17,116,988 km (0.06 R)
• M44: 17,171,143 km (0.077 R)
• M45: 17,714,781 km (0.084 R)
• M46: 18,153,702 km (0.047 R)
• M47: 18,596,362 km (0.055 R)
• M48: 18,707,513 km (0.097 R)
• M49: 19,042,463 km (0.119 R)
• M50: 19,098,412 km (0.109 R)
• M51: 21,267,132 km (0.111 R)
• M52: 22,262,407 km (0.083 R)
• M53: 23,212,802 km (0.1 R)
• M54: 23,994,601 km (0.101 R)
• M55: 24,601,968 km (0.097 R)
• M56: 24,968,782 km (0.112 R)
• M57: 25,522,444 km (0.109 R)
• M58: 25,646,012 km (0.117 R)
• M59: 25,893,746 km (0.051 R)
• M60: 26,017,912 km (0.097 R)
• M61: 26,142,378 km (0.106 R)
• M62: 26,641,735 km (0.037 R)
• M63: 27,840,613 km (0.067 R)
• M64: 27,904,192 km (0.118 R)
• M65: 28,414,620 km (0.099 R)
• M66: 29,056,843 km (0.04 R)
• M67: 29,704,004 km (0.1 R)
• M68: 30,290,427 km (0.111 R)
• M69: 30,880,740 km (0.083 R)
• M70: 31,144,182 km (0.081 R)
• M71: 31,210,305 km (0.098 R)
• M72: 31,408,522 km (0.115 R)
• M73: 31,607,188 km (0.113 R)
• M74: 32,406,340 km (0.094 R)
• M75: 33,414,330 km (0.064 R)
• M76: 34,160,225 km (0.12 R)
• M77: 34,296,359 km (0.045 R)
• M78: 36,291,247 km (0.032 R)
• M79: 36,639,062 km (0.026 R)
• M80: 36,918,062 km (0.114 R)
• M81: 37,337,833 km (0.086 R)
• M82: 37,759,251 km (0.098 R)
• M83: 39,889,674 km (0.079 R)
• M84: 40,897,215 km (0.061 R)
• M85: 40,969,471 km (0.115 R)
• M86: 41,985,839 km (0.104 R)
• M87: 42,937,132 km (0.096 R)
• M88: 45,383,506 km (0.061 R)
• M89: 45,758,099 km (0.078 R)
• M90: 46,133,739 km (0.079 R)
• M91: 46,359,632 km (0.096 R)
• M92: 48,179,789 km (0.09 R)
• M93: 49,791,407 km (0.063 R)
• M94: 50,255,161 km (0.083 R)
• M95: 51,031,125 km (0.061 R)
• M96: 51,420,678 km (0.075 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: 241 - 18,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit