🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.61 AU - 2.29 AU

Year: 980 Days

Day: 34.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.48 AU - 3.52 AU

Year: 1870 Days

Day: 33.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 90.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.5

Radius: 8.2

Gravity: 14.81 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.33 AU - 6.09 AU

Year: 4280 Days

Day: 8.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,098,028 km

• M1: 142,417 km (0.097 R)
• M2: 405,111 km (0.106 R)
• M3: 695,780 km (0.067 R)
• M4: 1,238,521 km (0.07 R)
• M5: 1,460,225 km (0.117 R)
• M6: 1,626,428 km (0.055 R)
• M7: 1,677,441 km (0.103 R)
• M8: 1,905,278 km (0.107 R)
• M9: 2,032,137 km (0.111 R)
• M10: 2,087,339 km (0.104 R)
• M11: 2,143,139 km (0.079 R)
• M12: 2,256,085 km (0.079 R)
• M13: 2,448,917 km (0.066 R)
• M14: 2,789,103 km (0.044 R)
• M15: 2,850,737 km (0.111 R)
• M16: 3,038,333 km (0.075 R)
• M17: 3,208,575 km (0.028 R)
• M18: 3,381,959 km (0.11 R)
• M19: 4,106,013 km (0.108 R)
• M20: 4,199,811 km (0.103 R)
• M21: 4,341,929 km (0.092 R)
• M22: 4,437,522 km (0.112 R)
• M23: 4,558,098 km (0.06 R)
• M24: 4,753,323 km (0.102 R)
• M25: 4,951,241 km (0.082 R)
• M26: 5,329,574 km (0.072 R)
• M27: 5,380,736 km (0.05 R)
• M28: 5,954,444 km (0.089 R)
• M29: 6,087,586 km (0.104 R)
• M30: 6,141,142 km (0.074 R)
• M31: 6,465,470 km (0.104 R)
• M32: 6,823,308 km (0.08 R)
• M33: 6,906,784 km (0.109 R)
• M34: 7,046,808 km (0.069 R)
• M35: 7,587,006 km (0.116 R)
• M36: 7,993,613 km (0.114 R)
• M37: 8,437,170 km (0.087 R)
• M38: 8,526,929 km (0.107 R)
• M39: 8,707,194 km (0.119 R)
• M40: 9,224,953 km (0.102 R)
• M41: 9,379,188 km (0.097 R)
• M42: 9,503,055 km (0.115 R)
• M43: 9,721,318 km (0.113 R)
• M44: 10,967,469 km (0.025 R)
• M45: 11,032,843 km (0.117 R)
• M46: 11,460,094 km (0.097 R)
• M47: 12,128,199 km (0.066 R)
• M48: 12,331,053 km (0.057 R)
• M49: 12,603,321 km (0.06 R)
• M50: 13,747,296 km (0.064 R)
• M51: 14,100,347 km (0.05 R)
• M52: 14,385,182 km (0.1 R)
• M53: 14,743,618 km (0.117 R)
• M54: 14,960,236 km (0.094 R)
• M55: 15,177,901 km (0.12 R)
• M56: 15,579,571 km (0.085 R)
• M57: 15,800,078 km (0.098 R)
• M58: 15,947,731 km (0.049 R)
• M59: 17,372,950 km (0.071 R)
• M60: 17,985,254 km (0.112 R)
• M61: 19,586,101 km (0.117 R)
• M62: 19,744,825 km (0.108 R)
• M63: 20,383,458 km (0.097 R)
• M64: 20,624,759 km (0.077 R)
• M65: 21,029,122 km (0.1 R)
• M66: 21,886,468 km (0.082 R)
• M67: 21,968,747 km (0.082 R)
• M68: 22,672,156 km (0.096 R)
• M69: 22,796,920 km (0.11 R)
• M70: 22,880,396 km (0.093 R)
• M71: 23,466,969 km (0.1 R)
• M72: 23,593,230 km (0.088 R)
• M73: 23,677,603 km (0.083 R)
• M74: 24,356,029 km (0.053 R)
• M75: 25,601,880 km (0.066 R)
• M76: 26,648,467 km (0.119 R)
• M77: 28,379,015 km (0.057 R)
• M78: 28,468,774 km (0.092 R)
• M79: 29,280,492 km (0.12 R)
• M80: 29,416,477 km (0.048 R)
• M81: 30,008,435 km (0.112 R)
• M82: 30,466,354 km (0.1 R)
• M83: 30,558,207 km (0.112 R)
• M84: 30,650,210 km (0.098 R)

Asteroid Belt

Center: 11.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.4

Radius: 7.1

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 14.36 AU - 21.44 AU

Year: 27255 Days

Day: 22.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,098,028 km

• M1: 306,376 km (0.03 R)
• M2: 428,897 km (0.08 R)
• M3: 520,002 km (0.09 R)
• M4: 635,193 km (0.098 R)
• M5: 1,051,523 km (0.096 R)
• M6: 1,377,198 km (0.087 R)
• M7: 1,563,298 km (0.101 R)
• M8: 1,683,874 km (0.06 R)
• M9: 1,807,591 km (0.109 R)
• M10: 1,883,138 km (0.117 R)
• M11: 2,359,308 km (0.088 R)
• M12: 2,582,508 km (0.108 R)
• M13: 2,725,673 km (0.109 R)
• M14: 2,930,323 km (0.042 R)
• M15: 3,019,633 km (0.113 R)
• M16: 4,193,228 km (0.115 R)
• M17: 5,022,001 km (0.091 R)
• M18: 5,201,069 km (0.119 R)
• M19: 5,455,086 km (0.047 R)
• M20: 5,528,539 km (0.074 R)
• M21: 5,639,092 km (0.087 R)
• M22: 6,472,801 km (0.112 R)
• M23: 7,023,321 km (0.049 R)
• M24: 7,344,507 km (0.11 R)
• M25: 7,466,280 km (0.109 R)
• M26: 8,001,541 km (0.114 R)
• M27: 8,168,642 km (0.068 R)
• M28: 9,547,187 km (0.11 R)
• M29: 9,724,610 km (0.085 R)
• M30: 9,813,620 km (0.116 R)
• M31: 9,992,689 km (0.087 R)
• M32: 10,581,805 km (0.065 R)
• M33: 11,228,966 km (0.069 R)
• M34: 11,416,113 km (0.114 R)
• M35: 11,557,184 km (0.089 R)
• M36: 13,245,844 km (0.092 R)
• M37: 13,344,579 km (0.093 R)
• M38: 13,443,762 km (0.109 R)
• M39: 13,493,279 km (0.057 R)
• M40: 15,579,571 km (0.102 R)
• M41: 16,103,463 km (0.062 R)
• M42: 16,739,852 km (0.11 R)
• M43: 16,953,777 km (0.107 R)
• M44: 17,709,695 km (0.069 R)
• M45: 17,927,659 km (0.118 R)
• M46: 20,212,916 km (0.09 R)
• M47: 20,383,607 km (0.073 R)
• M48: 20,784,081 km (0.08 R)
• M49: 21,071,608 km (0.082 R)
• M50: 23,718,443 km (0.106 R)
• M51: 24,381,162 km (0.107 R)
• M52: 26,468,052 km (0.084 R)
• M53: 26,717,282 km (0.109 R)
• M54: 26,842,196 km (0.102 R)
• M55: 27,343,798 km (0.093 R)
• M56: 27,406,779 km (0.057 R)
• M57: 28,356,426 km (0.116 R)
• M58: 29,316,695 km (0.096 R)
• M59: 29,574,601 km (0.101 R)
• M60: 29,833,256 km (0.037 R)
• M61: 30,875,355 km (0.114 R)
• M62: 31,335,069 km (0.099 R)
• M63: 32,061,965 km (0.104 R)
• M64: 32,995,157 km (0.113 R)
• M65: 33,062,177 km (0.11 R)
• M66: 34,411,549 km (0.116 R)
• M67: 34,615,451 km (0.116 R)
• M68: 35,985,618 km (0.118 R)
• M69: 37,164,001 km (0.109 R)
• M70: 37,582,875 km (0.107 R)
• M71: 37,863,071 km (0.105 R)
• M72: 38,637,091 km (0.103 R)
• M73: 39,203,319 km (0.054 R)
• M74: 40,129,180 km (0.113 R)
• M75: 40,558,975 km (0.109 R)
• M76: 41,062,222 km (0.078 R)
• M77: 42,511,676 km (0.119 R)
• M78: 42,584,679 km (0.105 R)
• M79: 42,730,537 km (0.09 R)
• M80: 43,462,819 km (0.111 R)
• M81: 43,609,874 km (0.085 R)
• M82: 43,683,326 km (0.109 R)
• M83: 44,125,388 km (0.073 R)
• M84: 44,347,092 km (0.077 R)
• M85: 46,058,192 km (0.109 R)
• M86: 48,094,519 km (0.065 R)
• M87: 48,322,506 km (0.117 R)
• M88: 49,314,938 km (0.057 R)
• M89: 49,391,532 km (0.12 R)
• M90: 51,009,583 km (0.102 R)
• M91: 51,475,131 km (0.071 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 19,064 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit