🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.6

Radius: 8

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.99 AU - 1.29 AU

Year: 798 Days

Day: 11.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 71,688,834 km

• M1: 99,782 km (0.088 R)
• M2: 170,093 km (0.093 R)
• M3: 229,334 km (0.089 R)
• M4: 330,163 km (0.089 R)
• M5: 444,006 km (0.11 R)
• M6: 552,315 km (0.047 R)
• M7: 617,839 km (0.071 R)
• M8: 691,591 km (0.106 R)
• M9: 757,414 km (0.075 R)
• M10: 813,812 km (0.09 R)
• M11: 937,530 km (0.117 R)
• M12: 1,086,679 km (0.094 R)
• M13: 1,216,979 km (0.072 R)
• M14: 1,380,489 km (0.118 R)
• M15: 1,450,651 km (0.119 R)
• M16: 1,960,181 km (0.1 R)
• M17: 2,209,860 km (0.119 R)
• M18: 2,317,720 km (0.1 R)
• M19: 2,384,889 km (0.04 R)
• M20: 2,486,915 km (0.11 R)
• M21: 2,590,437 km (0.082 R)
• M22: 2,730,760 km (0.099 R)
• M23: 2,855,674 km (0.033 R)
• M24: 2,955,156 km (0.091 R)
• M25: 3,129,587 km (0.089 R)
• M26: 3,345,457 km (0.092 R)
• M27: 3,498,496 km (0.079 R)
• M28: 3,614,883 km (0.093 R)
• M29: 3,791,708 km (0.065 R)
• M30: 3,861,271 km (0.054 R)
• M31: 4,215,518 km (0.107 R)
• M32: 4,360,180 km (0.087 R)
• M33: 4,485,543 km (0.063 R)
• M34: 4,590,859 km (0.027 R)
• M35: 4,665,060 km (0.09 R)
• M36: 4,793,265 km (0.107 R)
• M37: 4,847,121 km (0.053 R)
• M38: 4,900,976 km (0.061 R)
• M39: 5,162,922 km (0.057 R)
• M40: 5,340,046 km (0.044 R)
• M41: 5,474,235 km (0.119 R)
• M42: 5,586,882 km (0.114 R)
• M43: 5,666,169 km (0.117 R)
• M44: 5,723,166 km (0.087 R)
• M45: 6,022,062 km (0.119 R)
• M46: 6,196,942 km (0.076 R)
• M47: 6,444,527 km (0.042 R)
• M48: 6,527,703 km (0.06 R)
• M49: 6,707,370 km (0.108 R)
• M50: 6,791,743 km (0.1 R)
• M51: 6,985,921 km (0.066 R)
• M52: 7,059,224 km (0.098 R)
• M53: 7,330,296 km (0.038 R)
• M54: 7,730,470 km (0.12 R)
• M55: 8,318,390 km (0.092 R)
• M56: 8,383,016 km (0.027 R)
• M57: 8,448,091 km (0.04 R)
• M58: 8,513,166 km (0.078 R)
• M59: 8,735,768 km (0.083 R)
• M60: 8,801,591 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.2

Radius: 9.2

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.3 AU - 3.26 AU

Year: 3041 Days

Day: 6.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 71,688,834 km

• M1: 116,537 km (0.047 R)
• M2: 375,640 km (0.086 R)
• M3: 468,241 km (0.026 R)
• M4: 654,191 km (0.12 R)
• M5: 753,674 km (0.099 R)
• M6: 836,252 km (0.09 R)
• M7: 974,929 km (0.097 R)
• M8: 1,443,919 km (0.109 R)
• M9: 1,562,550 km (0.04 R)
• M10: 1,809,536 km (0.116 R)
• M11: 1,999,376 km (0.08 R)
• M12: 2,077,166 km (0.077 R)
• M13: 2,148,076 km (0.094 R)
• M14: 2,251,897 km (0.073 R)
• M15: 2,770,403 km (0.091 R)
• M16: 3,070,197 km (0.115 R)
• M17: 3,178,506 km (0.115 R)
• M18: 3,251,510 km (0.043 R)
• M19: 3,539,486 km (0.111 R)
• M20: 3,624,756 km (0.088 R)
• M21: 3,720,200 km (0.052 R)
• M22: 3,845,563 km (0.113 R)
• M23: 4,031,363 km (0.094 R)
• M24: 4,090,754 km (0.046 R)
• M25: 4,170,190 km (0.088 R)
• M26: 4,310,663 km (0.034 R)
• M27: 4,401,768 km (0.073 R)
• M28: 4,877,489 km (0.097 R)
• M29: 5,413,199 km (0.077 R)
• M30: 5,500,714 km (0.09 R)
• M31: 5,710,300 km (0.11 R)
• M32: 5,777,021 km (0.026 R)
• M33: 5,877,700 km (0.111 R)
• M34: 5,956,239 km (0.118 R)
• M35: 6,633,319 km (0.042 R)
• M36: 7,310,399 km (0.106 R)
• M37: 7,774,003 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.9

Radius: 11.8

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.34 AU - 3.32 AU

Year: 3123 Days

Day: 11.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 71,688,834 km

• M1: 147,504 km (0.117 R)
• M2: 315,053 km (0.074 R)
• M3: 423,960 km (0.05 R)
• M4: 576,700 km (0.036 R)
• M5: 660,923 km (0.096 R)
• M6: 739,911 km (0.086 R)
• M7: 886,966 km (0.098 R)
• M8: 975,827 km (0.103 R)
• M9: 1,299,108 km (0.116 R)
• M10: 1,533,528 km (0.033 R)
• M11: 1,669,811 km (0.036 R)
• M12: 1,810,284 km (0.071 R)
• M13: 1,911,113 km (0.062 R)
• M14: 2,333,577 km (0.088 R)
• M15: 2,636,962 km (0.09 R)
• M16: 2,768,608 km (0.101 R)
• M17: 3,441,798 km (0.037 R)
• M18: 3,769,268 km (0.086 R)
• M19: 4,279,546 km (0.071 R)
• M20: 4,513,517 km (0.1 R)
• M21: 4,751,677 km (0.044 R)
• M22: 5,240,413 km (0.099 R)
• M23: 5,385,972 km (0.081 R)
• M24: 5,617,550 km (0.078 R)
• M25: 5,702,671 km (0.1 R)
• M26: 6,047,195 km (0.034 R)
• M27: 6,178,093 km (0.111 R)
• M28: 6,265,907 km (0.116 R)
• M29: 6,509,602 km (0.106 R)
• M30: 6,621,501 km (0.058 R)
• M31: 6,779,177 km (0.113 R)
• M32: 7,375,624 km (0.054 R)
• M33: 7,727,478 km (0.113 R)
• M34: 8,060,782 km (0.1 R)
• M35: 8,496,411 km (0.077 R)
• M36: 9,114,101 km (0.033 R)
• M37: 9,466,404 km (0.093 R)
• M38: 9,669,707 km (0.094 R)
• M39: 10,366,684 km (0.111 R)
• M40: 11,348,046 km (0.105 R)
• M41: 11,428,829 km (0.094 R)
• M42: 11,781,580 km (0.116 R)
• M43: 11,863,410 km (0.075 R)
• M44: 12,000,442 km (0.093 R)
• M45: 12,082,870 km (0.092 R)
• M46: 12,248,176 km (0.093 R)
• M47: 12,973,576 km (0.076 R)
• M48: 13,058,249 km (0.064 R)
• M49: 13,313,163 km (0.104 R)
• M50: 13,541,150 km (0.101 R)
• M51: 13,627,020 km (0.112 R)
• M52: 15,232,504 km (0.112 R)
• M53: 15,500,883 km (0.105 R)
• M54: 15,650,630 km (0.093 R)
• M55: 15,770,907 km (0.084 R)
• M56: 16,103,014 km (0.104 R)
• M57: 16,224,338 km (0.098 R)
• M58: 16,529,069 km (0.117 R)
• M59: 17,267,933 km (0.057 R)
• M60: 17,392,248 km (0.119 R)
• M61: 17,610,362 km (0.115 R)
• M62: 17,860,639 km (0.106 R)
• M63: 18,270,089 km (0.092 R)
• M64: 18,428,363 km (0.045 R)
• M65: 18,587,087 km (0.108 R)
• M66: 18,810,137 km (0.037 R)
• M67: 19,001,922 km (0.097 R)
• M68: 20,757,752 km (0.106 R)
• M69: 20,922,908 km (0.106 R)
• M70: 21,088,513 km (0.09 R)
• M71: 21,421,218 km (0.1 R)
• M72: 21,721,910 km (0.101 R)
• M73: 22,125,226 km (0.101 R)
• M74: 22,293,972 km (0.112 R)
• M75: 22,836,863 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.4

Radius: 11.5

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.29 AU - 3.71 AU

Year: 3409 Days

Day: 11.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 71,688,834 km

• M1: 143,315 km (0.098 R)
• M2: 234,569 km (0.091 R)
• M3: 326,273 km (0.084 R)
• M4: 457,171 km (0.071 R)
• M5: 637,736 km (0.072 R)
• M6: 750,383 km (0.108 R)
• M7: 864,975 km (0.106 R)
• M8: 980,464 km (0.115 R)
• M9: 1,352,963 km (0.099 R)
• M10: 1,528,890 km (0.064 R)
• M11: 1,636,900 km (0.116 R)
• M12: 1,733,540 km (0.086 R)
• M13: 1,932,804 km (0.037 R)
• M14: 2,238,433 km (0.038 R)
• M15: 2,543,613 km (0.051 R)
• M16: 2,730,012 km (0.042 R)
• M17: 2,862,256 km (0.115 R)
• M18: 3,457,805 km (0.057 R)
• M19: 3,610,395 km (0.109 R)
• M20: 3,719,452 km (0.093 R)
• M21: 3,792,904 km (0.086 R)
• M22: 3,885,206 km (0.113 R)
• M23: 4,195,622 km (0.081 R)
• M24: 4,553,161 km (0.11 R)
• M25: 4,691,090 km (0.12 R)
• M26: 5,001,506 km (0.057 R)
• M27: 5,102,933 km (0.085 R)
• M28: 5,215,580 km (0.104 R)
• M29: 5,621,290 km (0.112 R)
• M30: 6,243,467 km (0.105 R)
• M31: 6,352,973 km (0.116 R)
• M32: 6,596,219 km (0.103 R)
• M33: 6,853,826 km (0.114 R)
• M34: 7,057,728 km (0.115 R)
• M35: 7,160,502 km (0.084 R)
• M36: 7,634,727 km (0.073 R)
• M37: 7,740,194 km (0.055 R)
• M38: 7,881,564 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.1

Radius: 7.8

Gravity: 14.25 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8.42 AU - 8.58 AU

Year: 16257 Days

Day: 21.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,688,834 km

• M1: 148,251 km (0.088 R)
• M2: 897,438 km (0.051 R)
• M3: 1,202,168 km (0.055 R)
• M4: 1,596,957 km (0.099 R)
• M5: 1,808,937 km (0.102 R)
• M6: 1,902,586 km (0.066 R)
• M7: 1,997,880 km (0.099 R)
• M8: 2,062,356 km (0.088 R)
• M9: 2,780,426 km (0.115 R)
• M10: 3,110,289 km (0.092 R)
• M11: 3,452,719 km (0.113 R)
• M12: 3,530,360 km (0.115 R)
• M13: 3,608,749 km (0.119 R)
• M14: 5,203,912 km (0.092 R)
• M15: 6,214,445 km (0.07 R)
• M16: 6,644,988 km (0.026 R)
• M17: 7,993,912 km (0.072 R)
• M18: 9,974,139 km (0.101 R)
• M19: 10,308,939 km (0.057 R)
• M20: 10,477,685 km (0.046 R)
• M21: 10,932,313 km (0.073 R)
• M22: 11,335,330 km (0.108 R)
• M23: 12,513,712 km (0.094 R)
• M24: 12,935,129 km (0.085 R)
• M25: 14,667,622 km (0.082 R)
• M26: 14,794,182 km (0.114 R)
• M27: 14,921,041 km (0.059 R)
• M28: 15,112,078 km (0.102 R)
• M29: 15,303,862 km (0.103 R)
• M30: 15,432,217 km (0.11 R)
• M31: 15,560,871 km (0.037 R)
• M32: 17,332,708 km (0.103 R)
• M33: 17,667,808 km (0.117 R)
• M34: 19,098,562 km (0.111 R)
• M35: 19,932,719 km (0.109 R)
• M36: 20,495,357 km (0.084 R)
• M37: 21,134,589 km (0.064 R)
• M38: 21,349,112 km (0.029 R)
• M39: 22,141,981 km (0.112 R)
• M40: 22,432,799 km (0.102 R)
• M41: 22,944,573 km (0.057 R)
• M42: 23,608,190 km (0.109 R)
• M43: 23,682,241 km (0.098 R)
• M44: 24,203,290 km (0.087 R)
• M45: 24,352,888 km (0.058 R)
• M46: 24,577,883 km (0.118 R)
• M47: 24,652,981 km (0.096 R)
• M48: 26,325,186 km (0.106 R)
• M49: 26,864,935 km (0.057 R)
• M50: 31,312,181 km (0.051 R)
• M51: 33,037,643 km (0.118 R)
• M52: 33,120,669 km (0.118 R)
• M53: 34,962,818 km (0.098 R)
• M54: 36,066,850 km (0.115 R)
• M55: 36,752,008 km (0.109 R)
• M56: 37,961,357 km (0.044 R)
• M57: 38,222,106 km (0.103 R)
• M58: 39,711,353 km (0.055 R)
• M59: 39,799,616 km (0.068 R)
• M60: 40,418,801 km (0.11 R)
• M61: 40,596,374 km (0.069 R)
• M62: 40,952,118 km (0.116 R)
• M63: 42,385,565 km (0.112 R)
• M64: 42,836,901 km (0.118 R)
• M65: 43,108,422 km (0.077 R)
• M66: 43,653,257 km (0.078 R)
• M67: 43,744,213 km (0.073 R)
• M68: 47,343,238 km (0.076 R)
• M69: 47,530,385 km (0.078 R)
• M70: 48,093,172 km (0.054 R)
• M71: 48,846,996 km (0.053 R)
• M72: 49,794,848 km (0.076 R)
• M73: 49,985,137 km (0.034 R)
• M74: 50,175,724 km (0.087 R)
• M75: 50,844,427 km (0.101 R)
• M76: 51,516,121 km (0.077 R)
• M77: 52,094,317 km (0.102 R)
• M78: 54,820,439 km (0.094 R)
• M79: 55,115,147 km (0.102 R)
• M80: 58,392,986 km (0.104 R)
• M81: 58,593,596 km (0.103 R)
• M82: 60,004,753 km (0.107 R)
• M83: 62,244,832 km (0.098 R)
• M84: 62,860,427 km (0.109 R)
• M85: 63,375,044 km (0.115 R)
• M86: 63,684,412 km (0.041 R)
• M87: 65,760,082 km (0.113 R)
• M88: 67,121,124 km (0.104 R)
• M89: 67,857,893 km (0.034 R)
• M90: 69,871,032 km (0.09 R)
• M91: 70,831,450 km (0.102 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 14,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit