🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.3

Radius: 13.8

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.62 AU - 0.84 AU

Year: 423 Days

Day: 11.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 34,078,251 km

• M1: 172,038 km (0.108 R)
• M2: 334,650 km (0.086 R)
• M3: 442,211 km (0.109 R)
• M4: 530,175 km (0.095 R)
• M5: 619,784 km (0.081 R)
• M6: 715,676 km (0.025 R)
• M7: 850,613 km (0.07 R)
• M8: 1,022,501 km (0.099 R)
• M9: 1,148,313 km (0.054 R)
• M10: 1,279,810 km (0.083 R)
• M11: 1,398,740 km (0.1 R)
• M12: 1,544,748 km (0.118 R)
• M13: 1,705,865 km (0.116 R)
• M14: 1,793,529 km (0.112 R)
• M15: 1,892,712 km (0.036 R)
• M16: 1,978,731 km (0.085 R)
• M17: 2,071,183 km (0.084 R)
• M18: 2,175,751 km (0.118 R)
• M19: 2,287,501 km (0.094 R)
• M20: 2,412,266 km (0.067 R)
• M21: 2,544,809 km (0.113 R)
• M22: 2,645,938 km (0.094 R)
• M23: 2,806,007 km (0.087 R)
• M24: 2,940,047 km (0.099 R)
• M25: 3,034,593 km (0.099 R)
• M26: 3,214,559 km (0.097 R)
• M27: 3,318,230 km (0.087 R)
• M28: 3,491,465 km (0.104 R)
• M29: 3,579,129 km (0.118 R)
• M30: 3,718,554 km (0.026 R)
• M31: 3,879,222 km (0.111 R)
• M32: 4,009,522 km (0.094 R)
• M33: 4,114,689 km (0.091 R)
• M34: 4,247,682 km (0.11 R)
• M35: 4,545,232 km (0.039 R)
• M36: 4,648,155 km (0.09 R)
• M37: 4,786,833 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.2

Radius: 9.5

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.75 AU - 0.97 AU

Year: 541 Days

Day: 11.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 87.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 34,078,251 km

• M1: 119,828 km (0.115 R)
• M2: 192,383 km (0.114 R)
• M3: 344,075 km (0.118 R)
• M4: 404,662 km (0.12 R)
• M5: 480,957 km (0.084 R)
• M6: 551,119 km (0.097 R)
• M7: 612,603 km (0.115 R)
• M8: 784,790 km (0.092 R)
• M9: 874,549 km (0.081 R)
• M10: 968,197 km (0.107 R)
• M11: 1,044,642 km (0.112 R)
• M12: 1,209,200 km (0.059 R)
• M13: 1,297,612 km (0.088 R)
• M14: 1,411,456 km (0.073 R)
• M15: 1,618,649 km (0.086 R)
• M16: 1,692,102 km (0.107 R)
• M17: 1,760,318 km (0.059 R)
• M18: 1,861,446 km (0.118 R)
• M19: 2,016,729 km (0.111 R)
• M20: 2,096,016 km (0.112 R)
• M21: 2,203,277 km (0.098 R)
• M22: 2,360,954 km (0.064 R)
• M23: 2,423,635 km (0.065 R)
• M24: 2,508,158 km (0.097 R)
• M25: 2,579,366 km (0.106 R)
• M26: 2,760,380 km (0.057 R)
• M27: 2,900,852 km (0.104 R)
• M28: 3,273,949 km (0.093 R)
• M29: 3,359,819 km (0.078 R)
• M30: 3,462,293 km (0.047 R)
• M31: 3,525,872 km (0.113 R)
• M32: 3,662,305 km (0.047 R)
• M33: 3,808,762 km (0.098 R)
• M34: 3,982,146 km (0.096 R)
• M35: 4,319,489 km (0.103 R)
• M36: 4,413,885 km (0.094 R)
• M37: 4,491,676 km (0.094 R)
• M38: 4,561,089 km (0.105 R)
• M39: 5,012,725 km (0.086 R)
• M40: 5,193,739 km (0.1 R)
• M41: 5,266,892 km (0.102 R)
• M42: 5,331,070 km (0.106 R)
• M43: 5,432,347 km (0.096 R)
• M44: 5,637,147 km (0.04 R)
• M45: 5,759,368 km (0.047 R)
• M46: 5,853,914 km (0.038 R)
• M47: 6,169,865 km (0.081 R)
• M48: 6,324,998 km (0.073 R)
• M49: 6,403,088 km (0.115 R)
• M50: 6,609,533 km (0.113 R)
• M51: 6,688,820 km (0.116 R)

Asteroid Belt

Center: 1.14 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482

Radius: 14.4

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.25 AU - 1.57 AU

Year: 1136 Days

Day: 11.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 34,078,251 km

• M1: 197,170 km (0.113 R)
• M2: 376,687 km (0.063 R)
• M3: 471,084 km (0.072 R)
• M4: 562,039 km (0.044 R)
• M5: 666,159 km (0.106 R)
• M6: 867,219 km (0.051 R)
• M7: 1,005,148 km (0.1 R)
• M8: 1,110,465 km (0.105 R)
• M9: 1,213,089 km (0.081 R)
• M10: 1,326,335 km (0.099 R)
• M11: 1,450,800 km (0.106 R)
• M12: 1,556,566 km (0.079 R)
• M13: 1,808,638 km (0.051 R)
• M14: 2,125,636 km (0.118 R)
• M15: 2,229,607 km (0.071 R)
• M16: 2,424,832 km (0.083 R)
• M17: 2,542,865 km (0.059 R)
• M18: 2,690,966 km (0.099 R)
• M19: 2,870,783 km (0.066 R)
• M20: 2,995,997 km (0.089 R)
• M21: 3,123,304 km (0.083 R)
• M22: 3,322,569 km (0.073 R)
• M23: 3,619,221 km (0.114 R)
• M24: 3,839,579 km (0.112 R)
• M25: 3,989,027 km (0.071 R)
• M26: 4,118,579 km (0.097 R)
• M27: 4,271,618 km (0.065 R)
• M28: 4,662,666 km (0.119 R)
• M29: 4,753,772 km (0.079 R)
• M30: 5,007,190 km (0.066 R)
• M31: 5,300,701 km (0.06 R)
• M32: 5,407,813 km (0.067 R)
• M33: 5,539,759 km (0.108 R)
• M34: 5,904,778 km (0.084 R)
• M35: 6,202,627 km (0.112 R)
• M36: 6,391,419 km (0.074 R)
• M37: 6,518,278 km (0.115 R)
• M38: 6,903,942 km (0.085 R)
• M39: 7,060,272 km (0.057 R)
• M40: 7,270,606 km (0.114 R)
• M41: 7,549,905 km (0.059 R)
• M42: 7,751,713 km (0.07 R)
• M43: 7,955,166 km (0.08 R)
• M44: 8,050,759 km (0.076 R)
• M45: 8,229,229 km (0.056 R)
• M46: 8,381,370 km (0.053 R)
• M47: 8,548,322 km (0.089 R)
• M48: 8,772,868 km (0.063 R)
• M49: 9,056,057 km (0.098 R)
• M50: 9,299,303 km (0.115 R)
• M51: 9,414,493 km (0.097 R)
• M52: 9,675,392 km (0.116 R)
• M53: 9,792,228 km (0.11 R)
• M54: 9,953,494 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.3

Radius: 10.4

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.92 AU - 3.38 AU

Year: 3792 Days

Day: 5.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 34,078,251 km

• M1: 134,339 km (0.081 R)
• M2: 232,774 km (0.103 R)
• M3: 451,486 km (0.109 R)
• M4: 749,037 km (0.107 R)
• M5: 845,228 km (0.11 R)
• M6: 997,967 km (0.062 R)
• M7: 1,160,281 km (0.074 R)
• M8: 1,450,651 km (0.099 R)
• M9: 1,548,488 km (0.08 R)
• M10: 1,908,719 km (0.109 R)
• M11: 1,975,889 km (0.114 R)
• M12: 2,196,246 km (0.048 R)
• M13: 2,366,788 km (0.101 R)
• M14: 2,631,127 km (0.107 R)
• M15: 2,797,331 km (0.09 R)
• M16: 3,204,087 km (0.098 R)
• M17: 3,596,333 km (0.029 R)
• M18: 3,866,507 km (0.105 R)
• M19: 4,125,760 km (0.097 R)
• M20: 4,301,836 km (0.099 R)
• M21: 4,534,311 km (0.075 R)
• M22: 5,105,775 km (0.034 R)
• M23: 5,371,312 km (0.051 R)
• M24: 5,467,204 km (0.048 R)
• M25: 5,975,388 km (0.091 R)
• M26: 6,275,481 km (0.079 R)
• M27: 6,828,096 km (0.065 R)
• M28: 6,953,010 km (0.08 R)
• M29: 7,141,952 km (0.062 R)
• M30: 7,827,260 km (0.063 R)
• M31: 8,511,072 km (0.118 R)
• M32: 8,600,681 km (0.051 R)
• M33: 8,916,931 km (0.118 R)
• M34: 9,398,486 km (0.06 R)
• M35: 10,101,147 km (0.116 R)
• M36: 10,410,815 km (0.063 R)
• M37: 10,554,878 km (0.086 R)
• M38: 10,627,134 km (0.113 R)
• M39: 10,748,009 km (0.098 R)
• M40: 10,966,571 km (0.074 R)
• M41: 11,039,724 km (0.096 R)
• M42: 11,581,568 km (0.111 R)
• M43: 11,805,666 km (0.109 R)
• M44: 12,157,221 km (0.029 R)
• M45: 12,283,631 km (0.03 R)
• M46: 12,690,986 km (0.096 R)
• M47: 12,793,460 km (0.105 R)
• M48: 13,025,187 km (0.09 R)
• M49: 13,336,351 km (0.104 R)
• M50: 13,545,190 km (0.046 R)
• M51: 13,939,679 km (0.112 R)
• M52: 14,525,056 km (0.097 R)
• M53: 14,820,661 km (0.106 R)
• M54: 14,928,671 km (0.098 R)
• M55: 15,009,902 km (0.072 R)
• M56: 15,227,118 km (0.118 R)
• M57: 15,336,175 km (0.117 R)
• M58: 15,774,796 km (0.098 R)
• M59: 15,912,726 km (0.075 R)
• M60: 16,051,104 km (0.111 R)
• M61: 16,720,554 km (0.076 R)
• M62: 17,370,856 km (0.052 R)
• M63: 18,202,471 km (0.091 R)
• M64: 18,550,435 km (0.074 R)
• M65: 19,341,210 km (0.073 R)
• M66: 19,459,392 km (0.113 R)
• M67: 19,755,596 km (0.06 R)
• M68: 19,904,445 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.7

Radius: 8.5

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.37 AU - 4.77 AU

Year: 5569 Days

Day: 8.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 34,078,251 km

• M1: 114,293 km (0.117 R)
• M2: 248,183 km (0.117 R)
• M3: 474,225 km (0.117 R)
• M4: 592,557 km (0.088 R)
• M5: 708,047 km (0.115 R)
• M6: 845,826 km (0.108 R)
• M7: 1,196,185 km (0.093 R)
• M8: 1,625,082 km (0.063 R)
• M9: 1,735,036 km (0.07 R)
• M10: 1,790,836 km (0.049 R)
• M11: 1,885,232 km (0.077 R)
• M12: 1,942,828 km (0.105 R)
• M13: 2,198,939 km (0.084 R)
• M14: 2,403,439 km (0.101 R)
• M15: 2,614,073 km (0.099 R)
• M16: 2,743,475 km (0.08 R)
• M17: 2,963,833 km (0.118 R)
• M18: 3,282,028 km (0.12 R)
• M19: 3,421,902 km (0.101 R)
• M20: 3,563,571 km (0.065 R)
• M21: 4,100,029 km (0.107 R)
• M22: 4,506,037 km (0.119 R)
• M23: 4,740,158 km (0.105 R)
• M24: 5,139,136 km (0.097 R)
• M25: 5,521,358 km (0.06 R)
• M26: 5,604,385 km (0.105 R)
• M27: 5,660,035 km (0.069 R)
• M28: 5,856,308 km (0.113 R)
• M29: 6,140,394 km (0.072 R)
• M30: 6,545,954 km (0.09 R)
• M31: 6,870,581 km (0.116 R)
• M32: 7,200,594 km (0.083 R)
• M33: 7,689,779 km (0.052 R)
• M34: 7,844,763 km (0.112 R)
• M35: 8,411,739 km (0.08 R)
• M36: 8,635,836 km (0.1 R)
• M37: 8,829,416 km (0.087 R)
• M38: 9,253,825 km (0.107 R)
• M39: 9,352,709 km (0.087 R)
• M40: 9,718,326 km (0.106 R)
• M41: 9,953,494 km (0.115 R)
• M42: 10,292,633 km (0.112 R)
• M43: 10,360,999 km (0.045 R)
• M44: 10,808,596 km (0.109 R)
• M45: 11,192,165 km (0.086 R)
• M46: 11,865,505 km (0.092 R)
• M47: 12,080,776 km (0.119 R)
• M48: 12,225,138 km (0.113 R)
• M49: 12,406,301 km (0.101 R)
• M50: 13,028,778 km (0.042 R)
• M51: 14,687,070 km (0.091 R)
• M52: 14,763,963 km (0.12 R)
• M53: 14,995,541 km (0.069 R)
• M54: 15,267,360 km (0.086 R)
• M55: 15,815,786 km (0.061 R)
• M56: 16,052,899 km (0.081 R)
• M57: 16,530,415 km (0.097 R)
• M58: 17,174,584 km (0.069 R)
• M59: 17,418,129 km (0.05 R)
• M60: 17,622,031 km (0.108 R)
• M61: 18,073,517 km (0.073 R)
• M62: 18,528,743 km (0.108 R)
• M63: 19,029,597 km (0.109 R)
• M64: 20,731,273 km (0.084 R)
• M65: 21,034,059 km (0.114 R)
• M66: 21,338,341 km (0.068 R)
• M67: 21,425,557 km (0.034 R)
• M68: 21,644,119 km (0.076 R)
• M69: 22,083,338 km (0.105 R)
• M70: 22,569,831 km (0.058 R)
• M71: 23,463,678 km (0.086 R)
• M72: 24,825,916 km (0.091 R)
• M73: 25,331,707 km (0.096 R)
• M74: 25,516,610 km (0.051 R)
• M75: 25,841,087 km (0.076 R)
• M76: 26,027,038 km (0.106 R)
• M77: 26,120,237 km (0.057 R)
• M78: 27,531,394 km (0.031 R)
• M79: 28,677,912 km (0.091 R)
• M80: 28,967,084 km (0.118 R)
• M81: 29,257,155 km (0.062 R)
• M82: 29,451,034 km (0.117 R)
• M83: 30,574,364 km (0.093 R)
• M84: 32,812,348 km (0.11 R)
• M85: 33,417,920 km (0.116 R)
• M86: 33,620,625 km (0.101 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 19,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit