🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.83 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.9

Radius: 8.1

Gravity: 12.98 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.53 AU - 1.79 AU

Year: 1426 Days

Day: 7.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 42,396,157 km

• M1: 103,073 km (0.081 R)
• M2: 212,429 km (0.107 R)
• M3: 348,413 km (0.04 R)
• M4: 496,964 km (0.099 R)
• M5: 569,220 km (0.092 R)
• M6: 652,696 km (0.112 R)
• M7: 747,989 km (0.088 R)
• M8: 1,003,203 km (0.037 R)
• M9: 1,158,785 km (0.105 R)
• M10: 1,331,571 km (0.115 R)
• M11: 1,493,436 km (0.088 R)
• M12: 1,552,228 km (0.049 R)
• M13: 1,753,586 km (0.105 R)
• M14: 1,836,613 km (0.084 R)
• M15: 1,920,837 km (0.027 R)
• M16: 2,181,735 km (0.087 R)
• M17: 2,373,370 km (0.109 R)
• M18: 2,882,601 km (0.105 R)
• M19: 3,093,235 km (0.111 R)
• M20: 3,244,927 km (0.118 R)
• M21: 3,399,163 km (0.103 R)
• M22: 3,529,463 km (0.117 R)
• M23: 3,781,834 km (0.109 R)
• M24: 4,289,869 km (0.119 R)
• M25: 4,430,939 km (0.065 R)
• M26: 4,501,998 km (0.096 R)
• M27: 4,732,080 km (0.047 R)
• M28: 4,804,784 km (0.05 R)
• M29: 5,039,952 km (0.12 R)
• M30: 5,369,516 km (0.119 R)
• M31: 5,768,045 km (0.106 R)
• M32: 5,908,218 km (0.087 R)
• M33: 6,144,433 km (0.076 R)
• M34: 6,287,599 km (0.087 R)
• M35: 6,512,594 km (0.118 R)
• M36: 6,674,907 km (0.111 R)
• M37: 6,970,513 km (0.12 R)
• M38: 7,404,945 km (0.111 R)
• M39: 7,591,494 km (0.117 R)
• M40: 7,831,000 km (0.044 R)
• M41: 7,951,725 km (0.082 R)
• M42: 8,212,624 km (0.056 R)
• M43: 8,546,975 km (0.091 R)
• M44: 9,011,925 km (0.103 R)
• M45: 9,540,155 km (0.11 R)
• M46: 9,595,357 km (0.088 R)
• M47: 9,743,160 km (0.076 R)
• M48: 10,285,153 km (0.066 R)
• M49: 10,645,534 km (0.049 R)
• M50: 10,741,127 km (0.109 R)
• M51: 10,971,508 km (0.066 R)
• M52: 11,048,700 km (0.084 R)
• M53: 11,751,511 km (0.111 R)
• M54: 11,830,499 km (0.106 R)
• M55: 12,088,555 km (0.111 R)
• M56: 12,208,233 km (0.11 R)
• M57: 12,408,545 km (0.092 R)
• M58: 12,468,833 km (0.114 R)
• M59: 12,569,662 km (0.07 R)
• M60: 12,893,840 km (0.102 R)
• M61: 12,975,222 km (0.119 R)
• M62: 13,118,237 km (0.064 R)
• M63: 13,241,356 km (0.084 R)
• M64: 13,302,991 km (0.091 R)
• M65: 13,509,137 km (0.113 R)
• M66: 13,674,891 km (0.079 R)
• M67: 13,841,244 km (0.091 R)
• M68: 13,987,401 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.1

Radius: 11.7

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.53 AU - 2.13 AU

Year: 1651 Days

Day: 12.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 42,396,157 km

• M1: 148,401 km (0.118 R)
• M2: 225,444 km (0.064 R)
• M3: 359,184 km (0.08 R)
• M4: 437,125 km (0.038 R)
• M5: 644,168 km (0.074 R)
• M6: 728,093 km (0.119 R)
• M7: 802,742 km (0.065 R)
• M8: 1,109,418 km (0.053 R)
• M9: 1,207,853 km (0.111 R)
• M10: 1,358,349 km (0.098 R)
• M11: 1,436,140 km (0.084 R)
• M12: 1,555,818 km (0.047 R)
• M13: 1,866,682 km (0.094 R)
• M14: 1,985,463 km (0.054 R)
• M15: 2,119,652 km (0.058 R)
• M16: 2,250,401 km (0.105 R)
• M17: 2,499,332 km (0.091 R)
• M18: 2,589,090 km (0.108 R)
• M19: 2,729,264 km (0.104 R)
• M20: 2,929,725 km (0.07 R)
• M21: 3,142,602 km (0.108 R)
• M22: 3,383,605 km (0.074 R)
• M23: 3,552,800 km (0.092 R)
• M24: 3,646,299 km (0.086 R)
• M25: 3,780,039 km (0.101 R)
• M26: 4,117,981 km (0.081 R)
• M27: 4,257,555 km (0.051 R)
• M28: 4,373,643 km (0.114 R)
• M29: 4,499,306 km (0.11 R)
• M30: 4,600,733 km (0.116 R)
• M31: 4,711,435 km (0.118 R)
• M32: 4,797,155 km (0.116 R)
• M33: 4,874,796 km (0.1 R)
• M34: 5,048,779 km (0.103 R)
• M35: 5,242,807 km (0.115 R)
• M36: 5,484,108 km (0.111 R)
• M37: 5,565,340 km (0.117 R)
• M38: 5,665,271 km (0.11 R)
• M39: 5,774,927 km (0.108 R)
• M40: 5,931,556 km (0.076 R)
• M41: 6,108,231 km (0.117 R)
• M42: 6,267,702 km (0.052 R)
• M43: 6,381,247 km (0.073 R)
• M44: 6,485,965 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.8

Radius: 11.4

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.92 AU - 3.6 AU

Year: 3925 Days

Day: 12.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 85.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 42,396,157 km

• M1: 142,268 km (0.117 R)
• M2: 251,175 km (0.112 R)
• M3: 397,930 km (0.114 R)
• M4: 482,154 km (0.07 R)
• M5: 587,920 km (0.062 R)
• M6: 702,661 km (0.104 R)
• M7: 825,930 km (0.114 R)
• M8: 1,241,513 km (0.1 R)
• M9: 1,345,483 km (0.114 R)
• M10: 1,432,998 km (0.06 R)
• M11: 1,624,184 km (0.063 R)
• M12: 2,054,577 km (0.03 R)
• M13: 2,190,562 km (0.043 R)
• M14: 2,318,019 km (0.118 R)
• M15: 2,519,976 km (0.118 R)
• M16: 2,653,717 km (0.051 R)
• M17: 3,724,688 km (0.071 R)
• M18: 3,863,664 km (0.096 R)
• M19: 3,948,037 km (0.116 R)
• M20: 4,032,859 km (0.044 R)
• M21: 4,175,725 km (0.097 R)
• M22: 4,320,387 km (0.085 R)
• M23: 4,734,025 km (0.085 R)
• M24: 4,884,969 km (0.106 R)
• M25: 5,331,668 km (0.112 R)
• M26: 5,615,455 km (0.117 R)
• M27: 5,759,368 km (0.069 R)
• M28: 5,920,635 km (0.12 R)
• M29: 6,083,397 km (0.084 R)
• M30: 6,198,289 km (0.038 R)
• M31: 6,346,989 km (0.115 R)
• M32: 6,430,165 km (0.069 R)
• M33: 6,597,416 km (0.048 R)
• M34: 6,817,325 km (0.041 R)
• M35: 6,953,758 km (0.104 R)
• M36: 7,438,605 km (0.109 R)
• M37: 7,561,424 km (0.118 R)
• M38: 8,114,039 km (0.092 R)
• M39: 8,349,656 km (0.112 R)
• M40: 8,883,421 km (0.08 R)
• M41: 9,447,255 km (0.091 R)
• M42: 9,656,991 km (0.087 R)
• M43: 9,829,627 km (0.076 R)
• M44: 10,003,460 km (0.108 R)
• M45: 10,080,952 km (0.082 R)
• M46: 10,334,371 km (0.039 R)
• M47: 10,609,631 km (0.072 R)
• M48: 10,787,951 km (0.11 R)
• M49: 10,987,216 km (0.112 R)
• M50: 11,067,250 km (0.072 R)
• M51: 11,308,552 km (0.119 R)
• M52: 11,429,876 km (0.11 R)
• M53: 11,551,499 km (0.042 R)
• M54: 11,775,896 km (0.072 R)
• M55: 12,478,407 km (0.098 R)
• M56: 12,708,489 km (0.094 R)
• M57: 12,813,656 km (0.097 R)
• M58: 13,386,167 km (0.059 R)
• M59: 13,514,672 km (0.081 R)
• M60: 14,032,280 km (0.109 R)
• M61: 14,140,888 km (0.094 R)
• M62: 14,315,319 km (0.089 R)
• M63: 14,468,508 km (0.111 R)
• M64: 14,820,811 km (0.064 R)

Asteroid Belt

Center: 3.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.5

Radius: 11.4

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.17 AU - 4.21 AU

Year: 5719 Days

Day: 13.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 42,396,157 km

• M1: 154,385 km (0.076 R)
• M2: 250,876 km (0.045 R)
• M3: 397,182 km (0.086 R)
• M4: 526,285 km (0.053 R)
• M5: 642,822 km (0.09 R)
• M6: 872,305 km (0.07 R)
• M7: 971,788 km (0.117 R)
• M8: 1,075,459 km (0.107 R)
• M9: 1,155,793 km (0.092 R)
• M10: 1,285,195 km (0.058 R)
• M11: 1,400,086 km (0.096 R)
• M12: 1,498,671 km (0.07 R)
• M13: 1,851,722 km (0.113 R)
• M14: 2,242,322 km (0.119 R)
• M15: 2,537,479 km (0.069 R)
• M16: 2,832,636 km (0.1 R)
• M17: 2,908,183 km (0.039 R)
• M18: 3,100,117 km (0.106 R)
• M19: 3,564,319 km (0.105 R)
• M20: 3,770,016 km (0.119 R)
• M21: 3,993,814 km (0.114 R)
• M22: 4,107,359 km (0.074 R)
• M23: 4,193,228 km (0.101 R)
• M24: 4,323,229 km (0.107 R)
• M25: 4,396,083 km (0.065 R)
• M26: 4,796,407 km (0.052 R)
• M27: 4,993,278 km (0.107 R)
• M28: 5,442,371 km (0.039 R)
• M29: 5,679,782 km (0.087 R)
• M30: 5,840,002 km (0.084 R)
• M31: 5,969,254 km (0.054 R)
• M32: 6,165,078 km (0.059 R)
• M33: 6,247,207 km (0.072 R)
• M34: 6,379,452 km (0.104 R)
• M35: 6,714,102 km (0.029 R)
• M36: 6,969,017 km (0.087 R)
• M37: 7,054,587 km (0.084 R)
• M38: 7,383,403 km (0.117 R)
• M39: 7,734,808 km (0.1 R)
• M40: 8,109,850 km (0.075 R)
• M41: 8,527,378 km (0.11 R)
• M42: 8,933,386 km (0.062 R)
• M43: 9,120,085 km (0.085 R)
• M44: 9,289,280 km (0.116 R)
• M45: 9,364,677 km (0.1 R)
• M46: 9,440,374 km (0.096 R)
• M47: 9,726,106 km (0.107 R)
• M48: 9,879,743 km (0.027 R)
• M49: 9,995,382 km (0.076 R)
• M50: 10,580,609 km (0.082 R)
• M51: 10,659,596 km (0.051 R)
• M52: 10,877,411 km (0.104 R)
• M53: 10,957,146 km (0.088 R)
• M54: 11,096,871 km (0.105 R)
• M55: 11,338,023 km (0.11 R)
• M56: 11,418,656 km (0.11 R)
• M57: 11,723,237 km (0.063 R)
• M58: 11,886,748 km (0.107 R)
• M59: 12,402,561 km (0.117 R)
• M60: 12,548,269 km (0.075 R)
• M61: 12,715,520 km (0.094 R)
• M62: 12,841,481 km (0.117 R)
• M63: 12,925,705 km (0.076 R)
• M64: 13,413,394 km (0.09 R)
• M65: 14,188,909 km (0.068 R)
• M66: 14,604,043 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.1

Radius: 6.9

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.43 AU - 8.09 AU

Year: 14415 Days

Day: 18.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 136 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,396,157 km

• M1: 148,551 km (0.111 R)
• M2: 316,699 km (0.118 R)
• M3: 424,260 km (0.107 R)
• M4: 836,102 km (0.109 R)
• M5: 1,007,542 km (0.107 R)
• M6: 1,671,756 km (0.057 R)
• M7: 1,844,691 km (0.064 R)
• M8: 1,933,253 km (0.109 R)
• M9: 2,325,948 km (0.041 R)
• M10: 2,494,844 km (0.12 R)
• M11: 2,543,762 km (0.104 R)
• M12: 2,768,309 km (0.096 R)
• M13: 2,819,172 km (0.108 R)
• M14: 2,973,258 km (0.107 R)
• M15: 3,425,193 km (0.108 R)
• M16: 3,479,796 km (0.03 R)
• M17: 3,870,097 km (0.118 R)
• M18: 4,186,646 km (0.076 R)
• M19: 4,392,343 km (0.057 R)
• M20: 5,060,447 km (0.093 R)
• M21: 5,438,182 km (0.07 R)
• M22: 6,120,946 km (0.109 R)
• M23: 6,727,566 km (0.091 R)
• M24: 7,247,718 km (0.103 R)
• M25: 7,388,639 km (0.119 R)
• M26: 7,708,928 km (0.108 R)
• M27: 8,106,559 km (0.087 R)
• M28: 9,454,286 km (0.075 R)
• M29: 10,193,150 km (0.109 R)
• M30: 10,589,435 km (0.066 R)
• M31: 11,397,263 km (0.08 R)
• M32: 11,849,947 km (0.096 R)
• M33: 11,974,412 km (0.091 R)
• M34: 14,244,260 km (0.098 R)
• M35: 14,731,800 km (0.103 R)
• M36: 14,999,879 km (0.097 R)
• M37: 16,549,863 km (0.075 R)
• M38: 17,911,652 km (0.089 R)
• M39: 18,437,638 km (0.063 R)
• M40: 18,871,622 km (0.086 R)
• M41: 19,017,181 km (0.087 R)
• M42: 19,162,889 km (0.12 R)
• M43: 19,357,964 km (0.116 R)
• M44: 20,392,434 km (0.063 R)
• M45: 20,442,100 km (0.051 R)
• M46: 21,092,103 km (0.051 R)
• M47: 21,647,261 km (0.073 R)
• M48: 21,952,141 km (0.085 R)
• M49: 22,309,530 km (0.109 R)
• M50: 22,617,552 km (0.117 R)
• M51: 23,030,293 km (0.098 R)
• M52: 23,497,637 km (0.028 R)
• M53: 24,073,140 km (0.109 R)
• M54: 24,494,557 km (0.087 R)
• M55: 24,706,238 km (0.038 R)
• M56: 24,759,196 km (0.088 R)
• M57: 25,344,871 km (0.074 R)
• M58: 26,421,078 km (0.104 R)
• M59: 27,677,252 km (0.063 R)
• M60: 28,451,271 km (0.071 R)
• M61: 28,506,772 km (0.06 R)
• M62: 28,952,574 km (0.117 R)
• M63: 29,400,769 km (0.099 R)
• M64: 29,794,810 km (0.086 R)
• M65: 30,930,108 km (0.034 R)
• M66: 31,963,829 km (0.106 R)
• M67: 32,426,984 km (0.086 R)
• M68: 32,950,726 km (0.082 R)
• M69: 34,242,504 km (0.065 R)
• M70: 35,490,898 km (0.095 R)
• M71: 35,850,382 km (0.071 R)
• M72: 36,391,776 km (0.108 R)
• M73: 36,875,277 km (0.072 R)
• M74: 37,909,896 km (0.115 R)
• M75: 38,093,452 km (0.107 R)
• M76: 38,584,432 km (0.094 R)
• M77: 38,830,671 km (0.1 R)
• M78: 40,069,790 km (0.095 R)
• M79: 40,506,615 km (0.06 R)
• M80: 40,944,937 km (0.064 R)
• M81: 42,332,757 km (0.079 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 11,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit