🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.44 AU - 2.62 AU

Year: 1455 Days

Day: 45.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,122,787 km

• M1: 1,070,522 km (0.088 R)
• M2: 1,670,859 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.48 AU - 4.72 AU

Year: 3568 Days

Day: 34.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,122,787 km

• M1: 197,020 km (0.09 R)

Asteroid Belt

Center: 5.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.3

Radius: 14.5

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.98 AU - 6.22 AU

Year: 4793 Days

Day: 7.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 44,122,787 km

• M1: 269,725 km (0.085 R)
• M2: 458,817 km (0.064 R)
• M3: 576,999 km (0.115 R)
• M4: 692,040 km (0.077 R)
• M5: 790,924 km (0.101 R)
• M6: 940,671 km (0.064 R)
• M7: 1,149,959 km (0.106 R)
• M8: 1,281,455 km (0.081 R)
• M9: 1,429,108 km (0.104 R)
• M10: 1,571,675 km (0.086 R)
• M11: 2,165,429 km (0.115 R)
• M12: 2,305,154 km (0.117 R)
• M13: 2,435,005 km (0.055 R)
• M14: 2,675,109 km (0.078 R)
• M15: 2,784,316 km (0.113 R)
• M16: 2,993,304 km (0.077 R)
• M17: 3,106,998 km (0.059 R)
• M18: 3,324,065 km (0.088 R)
• M19: 3,681,903 km (0.078 R)
• M20: 3,912,134 km (0.086 R)
• M21: 4,084,022 km (0.079 R)
• M22: 4,435,427 km (0.109 R)
• M23: 4,532,965 km (0.102 R)
• M24: 4,680,618 km (0.074 R)
• M25: 4,846,672 km (0.069 R)
• M26: 5,099,492 km (0.096 R)
• M27: 5,426,064 km (0.118 R)
• M28: 5,653,453 km (0.088 R)
• M29: 5,884,133 km (0.105 R)
• M30: 6,154,157 km (0.107 R)
• M31: 6,244,963 km (0.103 R)
• M32: 6,501,972 km (0.067 R)
• M33: 6,706,473 km (0.092 R)
• M34: 7,236,498 km (0.056 R)
• M35: 7,371,136 km (0.112 R)
• M36: 7,721,195 km (0.115 R)
• M37: 8,017,099 km (0.108 R)
• M38: 8,458,114 km (0.038 R)
• M39: 8,599,933 km (0.092 R)
• M40: 8,886,263 km (0.113 R)
• M41: 9,468,498 km (0.109 R)
• M42: 9,764,253 km (0.053 R)
• M43: 9,998,673 km (0.096 R)
• M44: 10,149,019 km (0.059 R)
• M45: 10,408,272 km (0.101 R)
• M46: 10,735,442 km (0.086 R)
• M47: 11,043,913 km (0.12 R)
• M48: 11,400,106 km (0.102 R)
• M49: 11,602,212 km (0.03 R)
• M50: 11,918,762 km (0.074 R)
• M51: 12,169,637 km (0.101 R)
• M52: 12,307,118 km (0.11 R)
• M53: 12,537,498 km (0.119 R)
• M54: 13,355,200 km (0.113 R)
• M55: 13,734,730 km (0.112 R)
• M56: 13,925,916 km (0.103 R)
• M57: 15,066,600 km (0.085 R)
• M58: 15,239,086 km (0.033 R)
• M59: 15,685,636 km (0.096 R)
• M60: 15,810,401 km (0.063 R)
• M61: 15,960,597 km (0.076 R)
• M62: 16,464,742 km (0.052 R)
• M63: 16,769,772 km (0.098 R)
• M64: 17,025,434 km (0.028 R)
• M65: 17,359,636 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.8

Radius: 11.1

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.68 AU - 5.72 AU

Year: 4922 Days

Day: 12.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 44,122,787 km

• M1: 149,897 km (0.114 R)
• M2: 257,458 km (0.098 R)
• M3: 389,403 km (0.111 R)
• M4: 466,745 km (0.112 R)
• M5: 599,887 km (0.058 R)
• M6: 758,461 km (0.074 R)
• M7: 980,315 km (0.062 R)
• M8: 1,080,396 km (0.085 R)
• M9: 1,332,468 km (0.093 R)
• M10: 1,430,156 km (0.111 R)
• M11: 1,530,386 km (0.094 R)
• M12: 1,768,845 km (0.045 R)
• M13: 2,003,415 km (0.102 R)
• M14: 2,298,571 km (0.093 R)
• M15: 3,022,326 km (0.119 R)
• M16: 3,171,475 km (0.116 R)
• M17: 3,496,701 km (0.078 R)
• M18: 4,096,887 km (0.109 R)
• M19: 4,451,285 km (0.117 R)
• M20: 4,642,920 km (0.114 R)
• M21: 5,145,269 km (0.068 R)
• M22: 6,012,937 km (0.074 R)
• M23: 6,536,081 km (0.096 R)
• M24: 6,705,575 km (0.068 R)
• M25: 6,925,633 km (0.098 R)
• M26: 7,575,038 km (0.038 R)
• M27: 7,778,790 km (0.083 R)
• M28: 7,984,338 km (0.111 R)
• M29: 8,931,591 km (0.029 R)
• M30: 9,228,244 km (0.05 R)
• M31: 9,748,096 km (0.039 R)
• M32: 10,361,897 km (0.038 R)
• M33: 10,816,375 km (0.115 R)
• M34: 11,046,008 km (0.05 R)
• M35: 11,190,370 km (0.066 R)
• M36: 11,335,330 km (0.102 R)
• M37: 11,451,717 km (0.113 R)
• M38: 12,039,936 km (0.061 R)
• M39: 12,277,946 km (0.073 R)
• M40: 12,517,452 km (0.109 R)
• M41: 12,728,385 km (0.063 R)
• M42: 12,940,515 km (0.111 R)
• M43: 13,337,548 km (0.111 R)
• M44: 13,831,819 km (0.065 R)
• M45: 13,987,401 km (0.109 R)
• M46: 14,426,471 km (0.087 R)
• M47: 14,679,291 km (0.098 R)
• M48: 15,511,354 km (0.098 R)
• M49: 15,608,294 km (0.053 R)
• M50: 17,725,253 km (0.094 R)
• M51: 18,234,335 km (0.063 R)
• M52: 18,817,168 km (0.048 R)
• M53: 19,371,279 km (0.102 R)
• M54: 19,825,458 km (0.101 R)
• M55: 19,895,619 km (0.049 R)
• M56: 20,106,702 km (0.095 R)
• M57: 20,424,597 km (0.088 R)
• M58: 20,708,684 km (0.083 R)
• M59: 20,779,892 km (0.083 R)
• M60: 21,137,282 km (0.104 R)
• M61: 21,316,649 km (0.056 R)
• M62: 21,460,563 km (0.1 R)
• M63: 22,733,491 km (0.079 R)
• M64: 22,807,093 km (0.079 R)
• M65: 22,991,098 km (0.066 R)
• M66: 23,212,653 km (0.061 R)
• M67: 23,583,356 km (0.109 R)
• M68: 23,881,355 km (0.033 R)
• M69: 24,143,152 km (0.03 R)
• M70: 24,443,544 km (0.11 R)
• M71: 24,858,678 km (0.092 R)
• M72: 24,972,223 km (0.073 R)
• M73: 25,428,347 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.5

Radius: 10.9

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.1 AU - 10.28 AU

Year: 9264 Days

Day: 13.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,122,787 km

• M1: 139,425 km (0.086 R)
• M2: 241,750 km (0.1 R)
• M3: 352,752 km (0.028 R)
• M4: 436,078 km (0.09 R)
• M5: 642,224 km (0.104 R)
• M6: 1,505,703 km (0.054 R)
• M7: 1,589,627 km (0.105 R)
• M8: 1,784,254 km (0.063 R)
• M9: 1,918,593 km (0.119 R)
• M10: 2,126,384 km (0.106 R)
• M11: 2,221,229 km (0.112 R)
• M12: 3,218,748 km (0.091 R)
• M13: 3,778,543 km (0.099 R)
• M14: 4,368,557 km (0.081 R)
• M15: 4,861,482 km (0.118 R)
• M16: 5,114,602 km (0.098 R)
• M17: 5,339,746 km (0.1 R)
• M18: 5,733,189 km (0.071 R)
• M19: 6,136,205 km (0.037 R)
• M20: 6,757,785 km (0.056 R)
• M21: 7,005,070 km (0.03 R)
• M22: 7,147,637 km (0.072 R)
• M23: 7,544,819 km (0.101 R)
• M24: 7,949,332 km (0.105 R)
• M25: 8,210,380 km (0.053 R)
• M26: 8,702,707 km (0.086 R)
• M27: 10,196,441 km (0.105 R)
• M28: 10,317,616 km (0.048 R)
• M29: 11,138,609 km (0.03 R)
• M30: 11,556,884 km (0.115 R)
• M31: 11,725,780 km (0.1 R)
• M32: 12,322,975 km (0.117 R)
• M33: 12,886,361 km (0.114 R)
• M34: 13,680,426 km (0.119 R)
• M35: 14,218,530 km (0.06 R)
• M36: 14,490,199 km (0.046 R)
• M37: 15,408,281 km (0.063 R)
• M38: 15,501,182 km (0.089 R)
• M39: 15,594,232 km (0.089 R)
• M40: 16,109,148 km (0.097 R)
• M41: 16,297,790 km (0.1 R)
• M42: 16,629,748 km (0.075 R)
• M43: 17,541,996 km (0.101 R)
• M44: 18,028,638 km (0.073 R)
• M45: 18,224,611 km (0.095 R)
• M46: 18,618,502 km (0.06 R)
• M47: 19,565,307 km (0.113 R)
• M48: 21,195,326 km (0.047 R)
• M49: 22,183,569 km (0.084 R)
• M50: 22,604,238 km (0.102 R)
• M51: 23,346,692 km (0.075 R)
• M52: 23,506,762 km (0.062 R)
• M53: 23,613,725 km (0.106 R)
• M54: 24,043,220 km (0.116 R)
• M55: 27,121,196 km (0.1 R)
• M56: 27,514,639 km (0.073 R)
• M57: 27,909,876 km (0.087 R)
• M58: 28,079,820 km (0.089 R)
• M59: 29,164,404 km (0.103 R)
• M60: 29,336,890 km (0.092 R)
• M61: 29,682,910 km (0.095 R)
• M62: 29,856,444 km (0.044 R)
• M63: 30,030,426 km (0.049 R)
• M64: 30,204,558 km (0.092 R)
• M65: 30,320,945 km (0.031 R)
• M66: 31,610,329 km (0.113 R)
• M67: 34,060,593 km (0.083 R)
• M68: 34,911,206 km (0.098 R)
• M69: 35,645,881 km (0.084 R)
• M70: 35,830,336 km (0.044 R)
• M71: 36,447,576 km (0.065 R)
• M72: 36,571,443 km (0.114 R)
• M73: 37,692,530 km (0.067 R)
• M74: 37,880,425 km (0.119 R)
• M75: 38,005,937 km (0.091 R)
• M76: 38,572,165 km (0.08 R)
• M77: 39,077,956 km (0.099 R)
• M78: 40,672,519 km (0.094 R)
• M79: 41,058,482 km (0.068 R)
• M80: 42,548,776 km (0.103 R)
• M81: 43,530,288 km (0.057 R)
• M82: 43,990,899 km (0.063 R)
• M83: 44,122,845 km (0.063 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 16,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit