🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368

Radius: 11.1

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.94 AU - 0.98 AU

Year: 649 Days

Day: 15 Hours

Environment

Temp: -181 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 47,037,618 km

• M1: 139,575 km (0.112 R)
• M2: 228,586 km (0.113 R)
• M3: 341,532 km (0.036 R)
• M4: 443,408 km (0.112 R)
• M5: 513,719 km (0.107 R)
• M6: 608,265 km (0.045 R)
• M7: 701,165 km (0.068 R)
• M8: 781,948 km (0.117 R)
• M9: 893,847 km (0.088 R)
• M10: 963,709 km (0.108 R)
• M11: 1,064,838 km (0.118 R)
• M12: 1,149,660 km (0.119 R)
• M13: 1,247,197 km (0.119 R)
• M14: 1,364,033 km (0.085 R)
• M15: 1,563,148 km (0.1 R)
• M16: 1,701,377 km (0.102 R)
• M17: 1,783,955 km (0.1 R)
• M18: 1,892,263 km (0.102 R)
• M19: 1,971,850 km (0.1 R)
• M20: 2,121,747 km (0.046 R)
• M21: 2,223,922 km (0.025 R)
• M22: 2,321,161 km (0.097 R)
• M23: 2,439,941 km (0.097 R)
• M24: 2,642,347 km (0.049 R)
• M25: 2,731,807 km (0.052 R)
• M26: 2,942,291 km (0.046 R)
• M27: 3,013,649 km (0.088 R)
• M28: 3,158,161 km (0.114 R)
• M29: 3,297,586 km (0.069 R)
• M30: 3,582,570 km (0.079 R)
• M31: 3,705,090 km (0.099 R)
• M32: 4,017,451 km (0.12 R)
• M33: 4,192,929 km (0.072 R)
• M34: 4,461,009 km (0.099 R)
• M35: 4,717,868 km (0.074 R)
• M36: 4,886,166 km (0.052 R)
• M37: 4,996,718 km (0.061 R)
• M38: 5,211,691 km (0.04 R)
• M39: 5,473,636 km (0.075 R)
• M40: 5,570,726 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.1

Radius: 10.8

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.1 AU - 1.12 AU

Year: 807 Days

Day: 14.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 47,037,618 km

• M1: 137,780 km (0.106 R)
• M2: 227,090 km (0.049 R)
• M3: 350,209 km (0.105 R)
• M4: 484,248 km (0.12 R)
• M5: 553,811 km (0.097 R)
• M6: 693,685 km (0.1 R)
• M7: 792,121 km (0.087 R)
• M8: 877,092 km (0.028 R)
• M9: 1,037,012 km (0.1 R)
• M10: 1,137,991 km (0.099 R)
• M11: 1,342,790 km (0.11 R)
• M12: 1,446,163 km (0.1 R)
• M13: 1,559,857 km (0.109 R)
• M14: 1,700,629 km (0.057 R)
• M15: 1,853,817 km (0.09 R)
• M16: 2,011,643 km (0.097 R)
• M17: 2,235,142 km (0.109 R)
• M18: 2,314,429 km (0.059 R)
• M19: 2,668,976 km (0.094 R)
• M20: 2,953,660 km (0.118 R)
• M21: 3,129,139 km (0.047 R)
• M22: 3,228,322 km (0.059 R)
• M23: 3,460,049 km (0.104 R)
• M24: 3,552,351 km (0.087 R)
• M25: 3,770,764 km (0.1 R)
• M26: 3,961,651 km (0.118 R)
• M27: 4,101,525 km (0.1 R)
• M28: 4,275,806 km (0.075 R)
• M29: 4,408,200 km (0.12 R)
• M30: 4,699,767 km (0.091 R)
• M31: 4,767,983 km (0.026 R)
• M32: 4,916,983 km (0.118 R)
• M33: 5,009,285 km (0.107 R)
• M34: 5,149,009 km (0.114 R)
• M35: 5,372,957 km (0.094 R)
• M36: 5,528,090 km (0.113 R)
• M37: 5,903,880 km (0.095 R)
• M38: 6,051,533 km (0.109 R)
• M39: 6,237,932 km (0.084 R)
• M40: 6,451,558 km (0.094 R)
• M41: 6,705,874 km (0.06 R)
• M42: 6,834,379 km (0.065 R)
• M43: 7,145,991 km (0.11 R)
• M44: 7,224,530 km (0.094 R)
• M45: 7,595,383 km (0.118 R)
• M46: 7,783,128 km (0.068 R)
• M47: 7,891,138 km (0.047 R)
• M48: 8,218,009 km (0.067 R)
• M49: 8,969,888 km (0.097 R)
• M50: 9,097,346 km (0.08 R)
• M51: 9,225,551 km (0.114 R)
• M52: 9,397,140 km (0.101 R)
• M53: 9,469,096 km (0.105 R)

Asteroid Belt

Center: 1.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.9

Radius: 9.7

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.03 AU - 2.25 AU

Year: 2161 Days

Day: 9.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 47,037,618 km

• M1: 148,850 km (0.104 R)
• M2: 267,331 km (0.113 R)
• M3: 346,469 km (0.075 R)
• M4: 601,982 km (0.098 R)
• M5: 678,875 km (0.073 R)
• M6: 914,791 km (0.069 R)
• M7: 1,203,515 km (0.091 R)
• M8: 1,303,297 km (0.113 R)
• M9: 1,415,196 km (0.111 R)
• M10: 1,740,122 km (0.109 R)
• M11: 2,110,078 km (0.078 R)
• M12: 2,220,481 km (0.106 R)
• M13: 2,287,651 km (0.041 R)
• M14: 2,849,241 km (0.071 R)
• M15: 2,947,078 km (0.09 R)
• M16: 3,021,129 km (0.031 R)
• M17: 3,374,928 km (0.09 R)
• M18: 3,491,614 km (0.046 R)
• M19: 3,556,989 km (0.105 R)
• M20: 3,635,976 km (0.096 R)
• M21: 3,768,969 km (0.116 R)
• M22: 3,889,993 km (0.025 R)
• M23: 4,122,319 km (0.096 R)
• M24: 4,472,079 km (0.061 R)
• M25: 4,860,884 km (0.073 R)
• M26: 5,022,300 km (0.068 R)
• M27: 5,245,500 km (0.096 R)
• M28: 5,517,469 km (0.047 R)
• M29: 5,825,341 km (0.042 R)
• M30: 6,281,615 km (0.071 R)
• M31: 6,538,175 km (0.098 R)
• M32: 6,635,414 km (0.058 R)
• M33: 6,700,489 km (0.106 R)
• M34: 6,863,999 km (0.101 R)
• M35: 7,345,704 km (0.089 R)
• M36: 7,480,492 km (0.092 R)
• M37: 7,718,502 km (0.084 R)
• M38: 7,924,498 km (0.069 R)
• M39: 8,289,218 km (0.044 R)
• M40: 8,517,953 km (0.064 R)
• M41: 8,588,713 km (0.075 R)
• M42: 8,748,633 km (0.034 R)
• M43: 9,252,479 km (0.106 R)
• M44: 9,398,187 km (0.092 R)
• M45: 9,563,044 km (0.046 R)
• M46: 9,673,597 km (0.118 R)
• M47: 9,895,750 km (0.108 R)
• M48: 10,007,350 km (0.097 R)
• M49: 10,307,293 km (0.05 R)
• M50: 10,477,386 km (0.03 R)
• M51: 10,667,375 km (0.071 R)
• M52: 10,781,967 km (0.115 R)
• M53: 10,858,561 km (0.094 R)
• M54: 11,031,646 km (0.085 R)
• M55: 11,693,617 km (0.088 R)
• M56: 11,831,546 km (0.1 R)
• M57: 12,108,900 km (0.068 R)
• M58: 12,208,533 km (0.047 R)
• M59: 12,508,925 km (0.104 R)
• M60: 12,569,363 km (0.111 R)
• M61: 12,730,779 km (0.046 R)
• M62: 13,117,190 km (0.052 R)
• M63: 13,404,268 km (0.051 R)
• M64: 13,548,630 km (0.101 R)
• M65: 14,026,596 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.8

Radius: 4.5

Gravity: 22.51 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.57 AU - 6.79 AU

Year: 11917 Days

Day: 18.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 47,037,618 km

• M1: 67,917 km (0.055 R)
• M2: 96,042 km (0.049 R)
• M3: 363,523 km (0.108 R)
• M4: 403,914 km (0.093 R)
• M5: 712,235 km (0.113 R)
• M6: 781,200 km (0.047 R)
• M7: 1,079,349 km (0.12 R)
• M8: 1,519,466 km (0.058 R)
• M9: 1,654,403 km (0.091 R)
• M10: 1,817,016 km (0.107 R)
• M11: 2,334,774 km (0.069 R)
• M12: 2,623,199 km (0.111 R)
• M13: 2,895,317 km (0.116 R)
• M14: 3,119,415 km (0.108 R)
• M15: 3,407,391 km (0.115 R)
• M16: 3,495,354 km (0.078 R)
• M17: 3,584,215 km (0.098 R)
• M18: 3,673,825 km (0.11 R)
• M19: 4,132,641 km (0.102 R)
• M20: 4,739,560 km (0.044 R)
• M21: 5,036,811 km (0.086 R)
• M22: 5,823,247 km (0.115 R)
• M23: 6,212,800 km (0.118 R)
• M24: 6,248,703 km (0.095 R)
• M25: 6,905,288 km (0.074 R)
• M26: 7,317,281 km (0.052 R)
• M27: 7,775,798 km (0.109 R)
• M28: 7,969,677 km (0.043 R)
• M29: 8,640,474 km (0.089 R)
• M30: 9,165,413 km (0.119 R)
• M31: 9,700,824 km (0.081 R)
• M32: 9,742,412 km (0.1 R)
• M33: 10,077,361 km (0.086 R)
• M34: 10,501,471 km (0.115 R)
• M35: 10,801,714 km (0.037 R)
• M36: 11,586,654 km (0.115 R)
• M37: 11,675,067 km (0.065 R)
• M38: 11,719,348 km (0.077 R)
• M39: 11,986,081 km (0.099 R)
• M40: 12,165,000 km (0.094 R)
• M41: 12,616,336 km (0.041 R)
• M42: 13,628,216 km (0.116 R)
• M43: 13,768,240 km (0.069 R)
• M44: 14,191,004 km (0.086 R)
• M45: 14,665,827 km (0.099 R)
• M46: 14,905,184 km (0.078 R)
• M47: 15,145,887 km (0.087 R)
• M48: 15,485,025 km (0.118 R)
• M49: 15,679,951 km (0.117 R)
• M50: 16,666,549 km (0.101 R)
• M51: 17,268,082 km (0.117 R)
• M52: 17,927,659 km (0.034 R)
• M53: 18,647,375 km (0.042 R)
• M54: 19,010,748 km (0.092 R)
• M55: 20,380,616 km (0.11 R)
• M56: 20,701,204 km (0.116 R)
• M57: 21,131,298 km (0.104 R)
• M58: 21,293,312 km (0.094 R)
• M59: 21,347,467 km (0.097 R)
• M60: 21,401,621 km (0.102 R)
• M61: 21,455,775 km (0.11 R)
• M62: 21,891,105 km (0.112 R)
• M63: 22,000,312 km (0.092 R)
• M64: 22,164,570 km (0.097 R)
• M65: 23,716,947 km (0.103 R)
• M66: 23,941,643 km (0.097 R)
• M67: 24,676,618 km (0.11 R)
• M68: 25,361,477 km (0.061 R)
• M69: 26,226,452 km (0.073 R)
• M70: 27,335,869 km (0.117 R)
• M71: 28,341,317 km (0.083 R)
• M72: 28,998,500 km (0.105 R)
• M73: 29,359,031 km (0.076 R)
• M74: 31,368,280 km (0.049 R)
• M75: 34,432,493 km (0.107 R)
• M76: 34,814,267 km (0.111 R)
• M77: 36,225,872 km (0.059 R)
• M78: 37,459,905 km (0.104 R)
• M79: 37,525,279 km (0.107 R)
• M80: 38,312,314 km (0.086 R)
• M81: 38,641,728 km (0.083 R)
• M82: 39,502,963 km (0.117 R)
• M83: 40,102,701 km (0.037 R)
• M84: 40,571,391 km (0.037 R)
• M85: 41,041,877 km (0.076 R)
• M86: 41,176,664 km (0.085 R)
• M87: 43,010,136 km (0.098 R)
• M88: 44,178,046 km (0.109 R)
• M89: 44,869,937 km (0.115 R)
• M90: 45,984,441 km (0.059 R)
• M91: 46,054,452 km (0.118 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 12,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit