🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.49 AU - 0.65 AU

Year: 278 Days

Day: 22.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 156.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.1

Radius: 8.9

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.85 AU - 1.15 AU

Year: 646 Days

Day: 9.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 15,283,611 km

• M1: 113,395 km (0.114 R)
• M2: 180,116 km (0.05 R)
• M3: 372,050 km (0.096 R)
• M4: 505,940 km (0.066 R)
• M5: 623,674 km (0.044 R)
• M6: 725,849 km (0.03 R)
• M7: 839,394 km (0.11 R)
• M8: 898,634 km (0.1 R)
• M9: 970,441 km (0.104 R)
• M10: 1,038,658 km (0.08 R)
• M11: 1,114,355 km (0.111 R)
• M12: 1,271,731 km (0.114 R)
• M13: 1,372,261 km (0.081 R)
• M14: 1,449,603 km (0.051 R)
• M15: 1,561,503 km (0.044 R)
• M16: 1,622,090 km (0.113 R)
• M17: 1,710,801 km (0.101 R)
• M18: 1,773,333 km (0.035 R)
• M19: 1,879,248 km (0.115 R)
• M20: 2,023,760 km (0.09 R)
• M21: 2,127,132 km (0.056 R)
• M22: 2,202,081 km (0.115 R)
• M23: 2,277,927 km (0.082 R)
• M24: 2,362,450 km (0.071 R)
• M25: 2,558,423 km (0.078 R)
• M26: 2,694,706 km (0.064 R)
• M27: 2,800,622 km (0.091 R)
• M28: 2,991,509 km (0.105 R)
• M29: 3,050,450 km (0.116 R)
• M30: 3,126,745 km (0.104 R)
• M31: 3,298,783 km (0.039 R)
• M32: 3,482,788 km (0.056 R)
• M33: 3,607,253 km (0.081 R)
• M34: 4,064,275 km (0.07 R)
• M35: 4,328,166 km (0.116 R)
• M36: 4,443,057 km (0.104 R)
• M37: 4,539,398 km (0.093 R)
• M38: 5,133,002 km (0.092 R)
• M39: 5,336,306 km (0.119 R)
• M40: 5,469,897 km (0.092 R)
• M41: 5,793,028 km (0.079 R)
• M42: 5,972,845 km (0.106 R)
• M43: 6,240,625 km (0.101 R)
• M44: 6,348,934 km (0.074 R)
• M45: 6,589,188 km (0.105 R)
• M46: 6,832,584 km (0.049 R)
• M47: 6,921,744 km (0.032 R)
• M48: 7,090,191 km (0.103 R)
• M49: 7,146,589 km (0.047 R)
• M50: 7,396,568 km (0.102 R)
• M51: 7,511,309 km (0.102 R)
• M52: 7,591,793 km (0.108 R)
• M53: 7,742,288 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.5

Radius: 9.1

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1 AU - 1.3 AU

Year: 796 Days

Day: 11.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 15,283,611 km

• M1: 116,537 km (0.119 R)
• M2: 209,437 km (0.078 R)
• M3: 271,371 km (0.044 R)
• M4: 411,245 km (0.053 R)
• M5: 477,367 km (0.115 R)
• M6: 547,827 km (0.036 R)
• M7: 857,345 km (0.073 R)
• M8: 924,664 km (0.063 R)
• M9: 1,137,692 km (0.077 R)
• M10: 1,421,479 km (0.11 R)
• M11: 1,483,562 km (0.104 R)
• M12: 1,623,286 km (0.061 R)
• M13: 1,721,124 km (0.041 R)
• M14: 1,868,178 km (0.114 R)
• M15: 2,153,611 km (0.103 R)
• M16: 2,319,964 km (0.106 R)
• M17: 2,453,106 km (0.117 R)
• M18: 2,581,162 km (0.06 R)
• M19: 2,750,207 km (0.09 R)
• M20: 2,930,921 km (0.086 R)
• M21: 3,018,885 km (0.072 R)
• M22: 3,091,290 km (0.106 R)
• M23: 3,180,750 km (0.102 R)
• M24: 3,254,651 km (0.096 R)
• M25: 3,320,774 km (0.095 R)
• M26: 3,429,232 km (0.079 R)
• M27: 3,505,078 km (0.043 R)
• M28: 3,581,373 km (0.098 R)
• M29: 3,666,943 km (0.095 R)
• M30: 3,813,848 km (0.108 R)
• M31: 4,077,888 km (0.116 R)
• M32: 4,248,131 km (0.045 R)
• M33: 4,366,163 km (0.075 R)
• M34: 4,448,442 km (0.098 R)
• M35: 4,577,396 km (0.118 R)
• M36: 4,642,471 km (0.111 R)
• M37: 4,858,191 km (0.116 R)
• M38: 5,048,479 km (0.077 R)
• M39: 5,183,117 km (0.092 R)
• M40: 5,407,065 km (0.115 R)
• M41: 5,544,845 km (0.057 R)
• M42: 5,604,235 km (0.091 R)
• M43: 5,713,741 km (0.03 R)
• M44: 5,995,883 km (0.107 R)
• M45: 6,107,931 km (0.068 R)
• M46: 6,261,868 km (0.096 R)
• M47: 6,334,123 km (0.075 R)
• M48: 6,427,473 km (0.095 R)
• M49: 6,489,855 km (0.114 R)
• M50: 6,710,212 km (0.077 R)
• M51: 6,879,707 km (0.076 R)
• M52: 7,147,487 km (0.067 R)
• M53: 7,212,113 km (0.102 R)
• M54: 7,342,263 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721

Radius: 8

Gravity: 11.27 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.28 AU - 1.3 AU

Year: 946 Days

Day: 8.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 15,283,611 km

• M1: 101,128 km (0.092 R)
• M2: 156,928 km (0.081 R)
• M3: 211,531 km (0.054 R)
• M4: 313,707 km (0.084 R)
• M5: 455,226 km (0.067 R)
• M6: 526,585 km (0.097 R)
• M7: 624,571 km (0.096 R)
• M8: 676,033 km (0.075 R)
• M9: 771,327 km (0.106 R)
• M10: 826,977 km (0.082 R)
• M11: 1,057,208 km (0.107 R)
• M12: 1,133,802 km (0.116 R)
• M13: 1,256,024 km (0.032 R)
• M14: 1,632,562 km (0.115 R)
• M15: 1,697,337 km (0.092 R)
• M16: 1,779,616 km (0.112 R)
• M17: 1,863,241 km (0.086 R)
• M18: 1,990,998 km (0.106 R)
• M19: 2,086,741 km (0.068 R)
• M20: 2,201,781 km (0.075 R)
• M21: 2,318,917 km (0.084 R)
• M22: 2,456,846 km (0.053 R)
• M23: 2,512,646 km (0.113 R)
• M24: 2,683,038 km (0.08 R)
• M25: 2,857,170 km (0.103 R)
• M26: 3,054,938 km (0.108 R)
• M27: 3,216,504 km (0.114 R)
• M28: 3,318,978 km (0.102 R)
• M29: 3,391,234 km (0.107 R)
• M30: 3,495,653 km (0.117 R)
• M31: 3,643,456 km (0.115 R)
• M32: 3,782,433 km (0.12 R)
• M33: 4,187,992 km (0.089 R)
• M34: 4,447,096 km (0.084 R)
• M35: 4,572,908 km (0.11 R)
• M36: 4,653,691 km (0.1 R)
• M37: 4,769,779 km (0.091 R)
• M38: 4,981,011 km (0.087 R)
• M39: 5,076,005 km (0.094 R)
• M40: 5,449,551 km (0.108 R)
• M41: 6,070,831 km (0.108 R)
• M42: 6,121,545 km (0.059 R)
• M43: 6,185,124 km (0.119 R)
• M44: 6,312,881 km (0.115 R)
• M45: 6,364,193 km (0.054 R)
• M46: 6,480,281 km (0.092 R)
• M47: 6,571,086 km (0.098 R)
• M48: 6,727,566 km (0.093 R)
• M49: 6,832,584 km (0.081 R)
• M50: 6,885,392 km (0.052 R)
• M51: 7,017,786 km (0.102 R)
• M52: 7,325,658 km (0.113 R)
• M53: 7,556,039 km (0.028 R)
• M54: 7,610,642 km (0.105 R)
• M55: 8,163,406 km (0.106 R)
• M56: 8,317,791 km (0.102 R)
• M57: 8,388,252 km (0.084 R)
• M58: 8,843,927 km (0.116 R)
• M59: 8,959,117 km (0.107 R)
• M60: 9,031,373 km (0.092 R)
• M61: 9,307,680 km (0.109 R)
• M62: 9,380,834 km (0.092 R)
• M63: 9,513,078 km (0.102 R)
• M64: 9,601,491 km (0.117 R)
• M65: 9,883,483 km (0.115 R)
• M66: 9,943,322 km (0.098 R)
• M67: 10,018,121 km (0.112 R)
• M68: 10,108,029 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.2

Radius: 10.2

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.06 AU - 2.18 AU

Year: 1993 Days

Day: 13.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 15,283,611 km

• M1: 148,102 km (0.088 R)
• M2: 342,878 km (0.086 R)
• M3: 421,417 km (0.109 R)
• M4: 501,153 km (0.119 R)
• M5: 580,290 km (0.074 R)
• M6: 783,594 km (0.061 R)
• M7: 1,149,809 km (0.11 R)
• M8: 1,231,190 km (0.101 R)
• M9: 1,526,646 km (0.057 R)
• M10: 1,823,598 km (0.039 R)
• M11: 2,083,150 km (0.032 R)
• M12: 2,262,967 km (0.1 R)
• M13: 2,331,782 km (0.093 R)
• M14: 2,518,779 km (0.08 R)
• M15: 2,722,831 km (0.106 R)
• M16: 2,882,601 km (0.082 R)
• M17: 2,969,967 km (0.083 R)
• M18: 3,276,343 km (0.094 R)
• M19: 3,539,336 km (0.072 R)
• M20: 3,795,747 km (0.116 R)
• M21: 3,946,990 km (0.096 R)
• M22: 4,369,604 km (0.114 R)
• M23: 4,484,795 km (0.12 R)
• M24: 4,615,693 km (0.106 R)
• M25: 4,955,729 km (0.117 R)
• M26: 5,076,005 km (0.105 R)
• M27: 5,166,811 km (0.1 R)
• M28: 5,258,066 km (0.109 R)
• M29: 5,380,736 km (0.094 R)
• M30: 5,738,724 km (0.111 R)
• M31: 5,865,134 km (0.11 R)
• M32: 6,201,131 km (0.083 R)
• M33: 6,265,907 km (0.074 R)
• M34: 6,445,125 km (0.117 R)
• M35: 6,708,717 km (0.099 R)
• M36: 6,892,124 km (0.115 R)
• M37: 7,077,176 km (0.112 R)
• M38: 7,229,766 km (0.098 R)
• M39: 7,538,386 km (0.073 R)
• M40: 7,694,267 km (0.108 R)
• M41: 7,763,980 km (0.077 R)
• M42: 8,275,156 km (0.068 R)
• M43: 8,418,022 km (0.117 R)
• M44: 8,652,142 km (0.073 R)
• M45: 8,906,608 km (0.093 R)
• M46: 9,182,018 km (0.117 R)
• M47: 9,367,220 km (0.027 R)
• M48: 9,497,520 km (0.091 R)
• M49: 9,684,817 km (0.106 R)
• M50: 9,835,462 km (0.068 R)
• M51: 10,273,185 km (0.106 R)
• M52: 10,369,227 km (0.073 R)
• M53: 10,678,296 km (0.109 R)
• M54: 11,010,254 km (0.088 R)
• M55: 11,167,631 km (0.117 R)
• M56: 11,464,582 km (0.111 R)
• M57: 12,046,369 km (0.082 R)
• M58: 12,412,285 km (0.089 R)
• M59: 12,596,590 km (0.103 R)
• M60: 12,761,147 km (0.028 R)
• M61: 12,864,370 km (0.12 R)
• M62: 13,071,712 km (0.118 R)
• M63: 13,848,574 km (0.049 R)
• M64: 13,933,396 km (0.06 R)
• M65: 14,018,517 km (0.109 R)
• M66: 14,167,666 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.4

Radius: 14.8

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.04 AU - 2.52 AU

Year: 2223 Days

Day: 7.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 15,283,611 km

• M1: 187,895 km (0.073 R)
• M2: 469,737 km (0.119 R)
• M3: 564,882 km (0.116 R)
• M4: 742,454 km (0.062 R)
• M5: 883,675 km (0.085 R)
• M6: 1,026,391 km (0.106 R)
• M7: 1,279,959 km (0.109 R)
• M8: 1,385,575 km (0.119 R)
• M9: 1,544,748 km (0.104 R)
• M10: 1,827,936 km (0.101 R)
• M11: 1,926,222 km (0.045 R)
• M12: 2,094,221 km (0.114 R)
• M13: 2,326,097 km (0.063 R)
• M14: 2,578,768 km (0.038 R)
• M15: 2,690,069 km (0.083 R)
• M16: 3,020,531 km (0.115 R)
• M17: 3,124,950 km (0.027 R)
• M18: 3,445,538 km (0.05 R)
• M19: 3,541,131 km (0.099 R)
• M20: 3,665,447 km (0.062 R)
• M21: 3,904,205 km (0.084 R)
• M22: 4,148,050 km (0.092 R)
• M23: 4,294,057 km (0.101 R)
• M24: 4,531,170 km (0.095 R)
• M25: 4,772,621 km (0.094 R)
• M26: 4,879,583 km (0.095 R)
• M27: 5,080,493 km (0.088 R)
• M28: 5,221,115 km (0.083 R)
• M29: 5,315,661 km (0.102 R)
• M30: 5,442,670 km (0.091 R)
• M31: 5,813,373 km (0.106 R)
• M32: 6,159,244 km (0.105 R)
• M33: 6,309,440 km (0.075 R)
• M34: 6,460,982 km (0.089 R)
• M35: 6,681,938 km (0.07 R)
• M36: 7,079,270 km (0.072 R)
• M37: 7,395,520 km (0.112 R)
• M38: 7,770,562 km (0.107 R)
• M39: 7,878,871 km (0.105 R)
• M40: 8,005,730 km (0.111 R)
• M41: 8,170,138 km (0.063 R)
• M42: 8,409,345 km (0.061 R)
• M43: 8,632,396 km (0.08 R)
• M44: 8,913,789 km (0.106 R)
• M45: 9,274,769 km (0.105 R)
• M46: 9,447,405 km (0.03 R)
• M47: 9,582,492 km (0.064 R)
• M48: 9,932,700 km (0.113 R)
• M49: 10,148,869 km (0.115 R)
• M50: 10,645,833 km (0.095 R)
• M51: 10,927,676 km (0.044 R)
• M52: 11,069,494 km (0.079 R)
• M53: 11,212,061 km (0.119 R)
• M54: 11,767,369 km (0.111 R)
• M55: 12,121,616 km (0.111 R)
• M56: 12,416,025 km (0.087 R)
• M57: 12,542,884 km (0.098 R)
• M58: 12,755,313 km (0.069 R)
• M59: 13,486,697 km (0.052 R)
• M60: 13,682,520 km (0.088 R)
• M61: 13,835,559 km (0.119 R)
• M62: 14,743,319 km (0.088 R)
• M63: 14,922,687 km (0.118 R)
• M64: 15,035,184 km (0.062 R)
• M65: 15,238,338 km (0.05 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 15,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit