🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.6

Radius: 14

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.02 AU - 1.04 AU

Year: 665 Days

Day: 7.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 31,754,385 km

• M1: 176,525 km (0.109 R)
• M2: 294,558 km (0.085 R)
• M3: 477,217 km (0.07 R)
• M4: 597,793 km (0.072 R)
• M5: 875,896 km (0.076 R)
• M6: 975,229 km (0.099 R)
• M7: 1,073,365 km (0.116 R)
• M8: 1,169,855 km (0.114 R)
• M9: 1,320,650 km (0.089 R)
• M10: 1,448,706 km (0.043 R)
• M11: 1,581,100 km (0.031 R)
• M12: 1,730,399 km (0.092 R)
• M13: 2,023,610 km (0.082 R)
• M14: 2,166,028 km (0.102 R)
• M15: 2,312,035 km (0.115 R)
• M16: 2,418,399 km (0.089 R)
• M17: 2,519,228 km (0.071 R)
• M18: 2,614,073 km (0.116 R)
• M19: 2,710,265 km (0.065 R)
• M20: 2,929,276 km (0.089 R)
• M21: 3,075,882 km (0.078 R)
• M22: 3,384,801 km (0.09 R)
• M23: 3,490,118 km (0.095 R)
• M24: 3,580,027 km (0.071 R)
• M25: 3,728,877 km (0.099 R)
• M26: 4,127,555 km (0.105 R)
• M27: 4,284,034 km (0.081 R)
• M28: 4,424,656 km (0.101 R)
• M29: 4,584,876 km (0.081 R)
• M30: 4,810,619 km (0.098 R)
• M31: 4,901,873 km (0.058 R)
• M32: 5,160,678 km (0.11 R)
• M33: 5,310,724 km (0.061 R)
• M34: 5,576,709 km (0.083 R)
• M35: 5,692,049 km (0.062 R)
• M36: 5,983,915 km (0.117 R)
• M37: 6,370,925 km (0.104 R)
• M38: 7,054,736 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.7

Radius: 13.1

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.58 AU - 2.92 AU

Year: 2900 Days

Day: 12.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 31,754,385 km

• M1: 163,361 km (0.116 R)
• M2: 252,521 km (0.095 R)
• M3: 427,401 km (0.037 R)
• M4: 538,702 km (0.102 R)
• M5: 622,028 km (0.068 R)
• M6: 841,937 km (0.044 R)
• M7: 998,416 km (0.118 R)
• M8: 1,130,960 km (0.066 R)
• M9: 1,234,631 km (0.038 R)
• M10: 1,499,270 km (0.07 R)
• M11: 1,614,311 km (0.057 R)
• M12: 1,802,804 km (0.111 R)
• M13: 1,957,039 km (0.116 R)
• M14: 2,202,230 km (0.057 R)
• M15: 2,300,965 km (0.101 R)
• M16: 2,652,819 km (0.096 R)
• M17: 2,889,034 km (0.093 R)
• M18: 2,985,525 km (0.086 R)
• M19: 3,070,945 km (0.108 R)
• M20: 3,157,113 km (0.103 R)
• M21: 3,256,596 km (0.099 R)
• M22: 3,471,718 km (0.105 R)
• M23: 3,717,657 km (0.025 R)
• M24: 3,889,395 km (0.067 R)
• M25: 4,131,444 km (0.037 R)
• M26: 4,240,651 km (0.091 R)
• M27: 4,546,130 km (0.054 R)
• M28: 4,830,066 km (0.119 R)
• M29: 4,945,257 km (0.113 R)
• M30: 5,076,005 km (0.1 R)
• M31: 5,193,290 km (0.097 R)
• M32: 5,311,323 km (0.067 R)
• M33: 5,505,351 km (0.116 R)
• M34: 5,595,559 km (0.109 R)
• M35: 5,716,733 km (0.102 R)
• M36: 6,054,525 km (0.082 R)
• M37: 6,210,256 km (0.115 R)
• M38: 6,320,061 km (0.103 R)
• M39: 6,462,179 km (0.089 R)
• M40: 6,637,358 km (0.104 R)
• M41: 7,057,878 km (0.077 R)
• M42: 7,370,537 km (0.032 R)
• M43: 8,440,013 km (0.111 R)
• M44: 8,561,935 km (0.092 R)
• M45: 9,179,924 km (0.069 R)
• M46: 9,305,287 km (0.094 R)
• M47: 9,485,403 km (0.062 R)
• M48: 9,684,817 km (0.119 R)
• M49: 10,328,686 km (0.069 R)
• M50: 10,515,234 km (0.111 R)
• M51: 10,665,281 km (0.037 R)
• M52: 10,797,226 km (0.052 R)
• M53: 10,910,622 km (0.089 R)
• M54: 11,176,906 km (0.11 R)
• M55: 11,330,094 km (0.095 R)
• M56: 11,910,683 km (0.083 R)
• M57: 12,145,552 km (0.078 R)
• M58: 12,263,585 km (0.072 R)
• M59: 12,421,710 km (0.078 R)
• M60: 12,659,869 km (0.089 R)
• M61: 12,879,778 km (0.093 R)
• M62: 13,444,809 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.3

Radius: 10

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.35 AU - 3.35 AU

Year: 3059 Days

Day: 8.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 31,754,385 km

• M1: 127,607 km (0.071 R)
• M2: 225,145 km (0.051 R)
• M3: 291,417 km (0.091 R)
• M4: 491,579 km (0.111 R)
• M5: 605,273 km (0.114 R)
• M6: 931,097 km (0.096 R)
• M7: 1,065,735 km (0.053 R)
• M8: 1,140,983 km (0.091 R)
• M9: 1,274,574 km (0.094 R)
• M10: 1,484,759 km (0.058 R)
• M11: 1,618,948 km (0.099 R)
• M12: 1,693,747 km (0.095 R)
• M13: 1,769,892 km (0.099 R)
• M14: 1,886,429 km (0.041 R)
• M15: 2,195,798 km (0.096 R)
• M16: 2,307,248 km (0.054 R)
• M17: 2,652,969 km (0.113 R)
• M18: 2,953,810 km (0.101 R)
• M19: 3,313,443 km (0.108 R)
• M20: 3,474,261 km (0.108 R)
• M21: 3,588,404 km (0.117 R)
• M22: 4,404,161 km (0.098 R)
• M23: 4,634,841 km (0.105 R)
• M24: 4,706,648 km (0.112 R)
• M25: 4,851,309 km (0.1 R)
• M26: 5,034,268 km (0.095 R)
• M27: 5,145,120 km (0.104 R)
• M28: 5,256,869 km (0.04 R)
• M29: 6,140,095 km (0.075 R)
• M30: 6,478,037 km (0.105 R)
• M31: 7,381,009 km (0.053 R)
• M32: 7,591,793 km (0.064 R)
• M33: 7,804,521 km (0.11 R)
• M34: 8,040,736 km (0.051 R)
• M35: 8,432,533 km (0.039 R)
• M36: 8,498,505 km (0.096 R)
• M37: 8,652,890 km (0.103 R)
• M38: 9,144,469 km (0.105 R)
• M39: 9,212,237 km (0.083 R)
• M40: 9,280,154 km (0.109 R)
• M41: 9,507,693 km (0.098 R)
• M42: 9,760,214 km (0.059 R)
• M43: 10,342,150 km (0.067 R)
• M44: 10,459,883 km (0.078 R)
• M45: 10,673,060 km (0.117 R)
• M46: 11,418,057 km (0.112 R)
• M47: 11,515,446 km (0.097 R)
• M48: 11,784,572 km (0.077 R)
• M49: 11,883,008 km (0.078 R)
• M50: 12,329,109 km (0.1 R)
• M51: 12,529,270 km (0.114 R)
• M52: 12,806,027 km (0.103 R)
• M53: 13,417,134 km (0.061 R)
• M54: 13,571,519 km (0.083 R)
• M55: 13,648,861 km (0.111 R)
• M56: 13,803,994 km (0.117 R)
• M57: 14,246,804 km (0.108 R)
• M58: 14,588,485 km (0.105 R)
• M59: 15,414,415 km (0.068 R)
• M60: 15,873,830 km (0.095 R)
• M61: 16,200,701 km (0.088 R)
• M62: 16,474,914 km (0.118 R)
• M63: 17,671,398 km (0.064 R)
• M64: 18,010,237 km (0.11 R)
• M65: 18,265,900 km (0.113 R)
• M66: 18,551,183 km (0.069 R)
• M67: 18,637,202 km (0.113 R)
• M68: 18,953,302 km (0.096 R)
• M69: 19,184,281 km (0.075 R)
• M70: 19,329,092 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.6

Radius: 13.4

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.02 AU - 4.08 AU

Year: 5182 Days

Day: 8.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,754,385 km

• M1: 213,476 km (0.062 R)
• M2: 299,046 km (0.095 R)
• M3: 448,345 km (0.069 R)
• M4: 654,341 km (0.115 R)
• M5: 1,596,209 km (0.089 R)
• M6: 1,947,016 km (0.032 R)
• M7: 2,264,613 km (0.101 R)
• M8: 2,479,136 km (0.112 R)
• M9: 2,721,036 km (0.095 R)
• M10: 2,970,715 km (0.096 R)
• M11: 3,077,079 km (0.091 R)
• M12: 3,228,172 km (0.119 R)
• M13: 3,537,840 km (0.105 R)
• M14: 4,402,815 km (0.094 R)
• M15: 4,947,351 km (0.09 R)
• M16: 5,331,070 km (0.103 R)
• M17: 5,645,076 km (0.11 R)
• M18: 6,263,962 km (0.095 R)
• M19: 6,456,644 km (0.075 R)
• M20: 6,735,345 km (0.057 R)
• M21: 7,075,082 km (0.103 R)
• M22: 7,362,459 km (0.051 R)
• M23: 7,741,989 km (0.119 R)
• M24: 8,398,724 km (0.043 R)
• M25: 9,166,759 km (0.115 R)
• M26: 9,260,557 km (0.114 R)
• M27: 9,385,920 km (0.095 R)
• M28: 9,733,885 km (0.107 R)
• M29: 10,442,380 km (0.066 R)
• M30: 10,968,067 km (0.079 R)
• M31: 11,267,712 km (0.042 R)
• M32: 12,045,471 km (0.066 R)
• M33: 12,770,871 km (0.065 R)
• M34: 13,086,223 km (0.09 R)
• M35: 13,617,296 km (0.049 R)
• M36: 13,975,283 km (0.09 R)
• M37: 14,664,182 km (0.099 R)
• M38: 14,773,987 km (0.116 R)
• M39: 14,884,091 km (0.057 R)
• M40: 15,215,899 km (0.109 R)
• M41: 15,438,351 km (0.098 R)
• M42: 15,736,948 km (0.064 R)
• M43: 16,301,680 km (0.11 R)
• M44: 16,643,810 km (0.113 R)
• M45: 16,758,253 km (0.117 R)
• M46: 17,489,936 km (0.075 R)
• M47: 17,645,368 km (0.097 R)
• M48: 18,468,456 km (0.054 R)
• M49: 18,864,890 km (0.097 R)
• M50: 19,144,189 km (0.119 R)
• M51: 19,304,259 km (0.097 R)
• M52: 20,030,407 km (0.039 R)
• M53: 20,519,592 km (0.088 R)
• M54: 21,301,989 km (0.115 R)
• M55: 21,509,631 km (0.09 R)
• M56: 21,676,133 km (0.096 R)
• M57: 22,010,484 km (0.077 R)
• M58: 22,853,768 km (0.087 R)
• M59: 23,194,103 km (0.072 R)
• M60: 23,364,943 km (0.053 R)
• M61: 23,965,878 km (0.071 R)
• M62: 24,268,365 km (0.119 R)
• M63: 24,789,863 km (0.087 R)
• M64: 25,667,105 km (0.051 R)
• M65: 25,976,473 km (0.11 R)
• M66: 26,688,410 km (0.081 R)
• M67: 26,867,478 km (0.112 R)
• M68: 27,046,846 km (0.086 R)
• M69: 27,136,755 km (0.081 R)
• M70: 27,271,692 km (0.101 R)
• M71: 27,542,314 km (0.094 R)
• M72: 27,768,506 km (0.105 R)
• M73: 28,040,774 km (0.068 R)
• M74: 29,369,054 km (0.111 R)
• M75: 29,692,634 km (0.11 R)
• M76: 31,612,274 km (0.102 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 20,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit