🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.46 AU - 0.58 AU

Year: 139 Days

Day: 21.3 Hours

Environment

Temp: 197 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,558,207 km

• M1: 64,776 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.34 AU - 1.82 AU

Year: 737 Days

Day: 30.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.16 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.4

Radius: 14.4

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.69 AU - 4.79 AU

Year: 3827 Days

Day: 13.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 27,558,207 km

• M1: 181,313 km (0.12 R)
• M2: 316,100 km (0.1 R)
• M3: 624,422 km (0.081 R)
• M4: 747,391 km (0.068 R)
• M5: 902,973 km (0.054 R)
• M6: 1,095,356 km (0.106 R)
• M7: 1,480,720 km (0.111 R)
• M8: 1,609,224 km (0.066 R)
• M9: 2,325,349 km (0.118 R)
• M10: 2,459,389 km (0.077 R)
• M11: 2,718,044 km (0.038 R)
• M12: 2,824,109 km (0.077 R)
• M13: 3,337,528 km (0.048 R)
• M14: 3,451,522 km (0.042 R)
• M15: 3,663,801 km (0.069 R)
• M16: 4,081,329 km (0.086 R)
• M17: 4,244,540 km (0.116 R)
• M18: 4,389,052 km (0.1 R)
• M19: 4,897,385 km (0.083 R)
• M20: 5,027,386 km (0.051 R)
• M21: 5,158,583 km (0.075 R)
• M22: 5,946,964 km (0.025 R)
• M23: 6,085,941 km (0.052 R)
• M24: 6,652,767 km (0.03 R)
• M25: 7,211,964 km (0.086 R)
• M26: 7,310,848 km (0.102 R)
• M27: 7,887,847 km (0.11 R)
• M28: 8,246,433 km (0.104 R)
• M29: 8,401,716 km (0.108 R)
• M30: 8,505,836 km (0.057 R)
• M31: 8,847,068 km (0.106 R)
• M32: 10,035,474 km (0.073 R)
• M33: 10,256,879 km (0.071 R)
• M34: 10,480,079 km (0.057 R)
• M35: 10,733,049 km (0.071 R)
• M36: 11,159,104 km (0.101 R)
• M37: 11,359,864 km (0.119 R)
• M38: 11,532,949 km (0.048 R)
• M39: 11,677,759 km (0.106 R)
• M40: 12,116,081 km (0.09 R)
• M41: 12,589,558 km (0.095 R)
• M42: 13,008,881 km (0.058 R)
• M43: 13,953,741 km (0.057 R)
• M44: 14,077,309 km (0.081 R)
• M45: 14,294,376 km (0.078 R)
• M46: 14,983,872 km (0.112 R)
• M47: 16,070,701 km (0.114 R)
• M48: 16,820,485 km (0.103 R)
• M49: 16,919,070 km (0.08 R)
• M50: 17,017,955 km (0.112 R)
• M51: 17,216,172 km (0.058 R)
• M52: 17,448,348 km (0.111 R)
• M53: 18,387,822 km (0.065 R)
• M54: 18,591,275 km (0.079 R)
• M55: 19,000,426 km (0.047 R)
• M56: 19,862,408 km (0.072 R)
• M57: 20,140,960 km (0.106 R)
• M58: 20,596,336 km (0.115 R)
• M59: 20,737,107 km (0.043 R)
• M60: 21,660,126 km (0.057 R)
• M61: 21,839,195 km (0.093 R)
• M62: 22,054,765 km (0.115 R)
• M63: 22,198,828 km (0.071 R)
• M64: 22,451,648 km (0.092 R)
• M65: 22,778,221 km (0.053 R)
• M66: 23,289,397 km (0.116 R)
• M67: 23,546,406 km (0.114 R)
• M68: 23,804,312 km (0.057 R)
• M69: 24,174,418 km (0.113 R)
• M70: 24,695,766 km (0.096 R)
• M71: 24,845,364 km (0.111 R)
• M72: 25,070,359 km (0.031 R)
• M73: 25,258,553 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.4

Radius: 12.1

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.01 AU - 5.29 AU

Year: 4334 Days

Day: 11.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 27,558,207 km

• M1: 156,031 km (0.047 R)
• M2: 348,713 km (0.108 R)
• M3: 461,061 km (0.082 R)
• M4: 553,512 km (0.089 R)
• M5: 634,893 km (0.089 R)
• M6: 781,050 km (0.059 R)
• M7: 928,704 km (0.045 R)
• M8: 1,468,154 km (0.089 R)
• M9: 1,586,934 km (0.045 R)
• M10: 1,709,006 km (0.072 R)
• M11: 1,977,385 km (0.119 R)
• M12: 2,444,878 km (0.062 R)
• M13: 2,523,566 km (0.087 R)
• M14: 2,619,010 km (0.058 R)
• M15: 2,699,643 km (0.116 R)
• M16: 3,047,309 km (0.094 R)
• M17: 3,183,742 km (0.102 R)
• M18: 3,391,982 km (0.119 R)
• M19: 3,569,106 km (0.104 R)
• M20: 3,676,816 km (0.091 R)
• M21: 4,006,829 km (0.117 R)
• M22: 4,423,160 km (0.105 R)
• M23: 4,539,099 km (0.096 R)
• M24: 4,794,013 km (0.091 R)
• M25: 4,913,243 km (0.034 R)
• M26: 5,114,153 km (0.12 R)
• M27: 5,420,679 km (0.036 R)
• M28: 5,775,525 km (0.118 R)
• M29: 6,202,627 km (0.086 R)
• M30: 6,354,469 km (0.113 R)
• M31: 6,441,834 km (0.053 R)
• M32: 6,595,770 km (0.107 R)
• M33: 6,728,613 km (0.107 R)
• M34: 7,087,349 km (0.078 R)
• M35: 7,498,593 km (0.088 R)
• M36: 7,614,083 km (0.063 R)
• M37: 7,706,983 km (0.106 R)
• M38: 7,800,332 km (0.119 R)
• M39: 7,917,467 km (0.074 R)
• M40: 8,536,204 km (0.05 R)
• M41: 8,632,695 km (0.114 R)
• M42: 9,195,033 km (0.106 R)
• M43: 9,518,314 km (0.119 R)
• M44: 9,921,181 km (0.098 R)
• M45: 10,022,758 km (0.044 R)
• M46: 10,587,789 km (0.07 R)
• M47: 10,743,670 km (0.118 R)
• M48: 11,057,826 km (0.05 R)
• M49: 11,454,709 km (0.112 R)
• M50: 11,748,818 km (0.12 R)
• M51: 12,208,233 km (0.106 R)
• M52: 12,344,367 km (0.088 R)
• M53: 12,922,114 km (0.095 R)
• M54: 13,536,962 km (0.034 R)
• M55: 13,762,855 km (0.086 R)
• M56: 13,990,094 km (0.077 R)
• M57: 14,304,399 km (0.118 R)
• M58: 14,621,247 km (0.093 R)
• M59: 15,027,705 km (0.076 R)
• M60: 15,674,117 km (0.104 R)
• M61: 16,600,277 km (0.039 R)
• M62: 16,872,545 km (0.112 R)
• M63: 18,131,412 km (0.089 R)
• M64: 18,725,016 km (0.089 R)
• M65: 18,913,808 km (0.044 R)
• M66: 19,835,182 km (0.092 R)
• M67: 20,317,485 km (0.092 R)
• M68: 21,031,815 km (0.108 R)
• M69: 21,228,087 km (0.097 R)
• M70: 21,392,196 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.3

Radius: 8.2

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6 AU - 7.98 AU

Year: 6854 Days

Day: 5.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 27,558,207 km

• M1: 107,112 km (0.065 R)
• M2: 198,068 km (0.079 R)
• M3: 299,794 km (0.063 R)
• M4: 383,419 km (0.12 R)
• M5: 577,448 km (0.119 R)
• M6: 1,175,839 km (0.087 R)
• M7: 1,284,896 km (0.041 R)
• M8: 1,479,972 km (0.103 R)
• M9: 1,702,274 km (0.113 R)
• M10: 1,844,542 km (0.096 R)
• M11: 2,121,747 km (0.104 R)
• M12: 2,592,980 km (0.057 R)
• M13: 3,139,162 km (0.107 R)
• M14: 3,314,341 km (0.06 R)
• M15: 3,447,782 km (0.091 R)
• M16: 3,720,200 km (0.062 R)
• M17: 3,952,675 km (0.029 R)
• M18: 4,310,214 km (0.054 R)
• M19: 4,505,140 km (0.112 R)
• M20: 4,929,100 km (0.116 R)
• M21: 5,005,246 km (0.114 R)
• M22: 5,287,836 km (0.039 R)
• M23: 5,841,797 km (0.076 R)
• M24: 5,949,358 km (0.096 R)
• M25: 6,221,327 km (0.111 R)
• M26: 6,276,229 km (0.084 R)
• M27: 6,331,281 km (0.104 R)
• M28: 6,636,910 km (0.106 R)
• M29: 6,749,258 km (0.056 R)
• M30: 7,176,210 km (0.104 R)
• M31: 7,262,528 km (0.1 R)
• M32: 7,494,853 km (0.098 R)
• M33: 7,641,160 km (0.096 R)
• M34: 7,966,535 km (0.116 R)
• M35: 8,846,171 km (0.095 R)
• M36: 10,012,585 km (0.118 R)
• M37: 10,076,913 km (0.062 R)
• M38: 10,336,016 km (0.082 R)
• M39: 10,728,860 km (0.095 R)
• M40: 10,794,683 km (0.115 R)
• M41: 11,461,590 km (0.098 R)
• M42: 11,664,146 km (0.116 R)
• M43: 11,799,981 km (0.12 R)
• M44: 12,521,342 km (0.078 R)
• M45: 12,799,893 km (0.075 R)
• M46: 13,363,129 km (0.097 R)
• M47: 13,826,733 km (0.107 R)
• M48: 13,934,443 km (0.082 R)
• M49: 14,186,964 km (0.09 R)
• M50: 14,259,370 km (0.077 R)
• M51: 14,513,686 km (0.102 R)
• M52: 14,623,192 km (0.052 R)
• M53: 15,733,358 km (0.089 R)
• M54: 16,071,598 km (0.09 R)
• M55: 16,336,387 km (0.084 R)
• M56: 16,640,818 km (0.099 R)
• M57: 16,985,492 km (0.11 R)
• M58: 17,178,024 km (0.12 R)
• M59: 17,604,079 km (0.1 R)
• M60: 17,955,335 km (0.05 R)
• M61: 18,506,304 km (0.045 R)
• M62: 18,863,394 km (0.116 R)
• M63: 19,142,693 km (0.085 R)
• M64: 19,343,005 km (0.109 R)
• M65: 19,786,263 km (0.104 R)
• M66: 21,260,101 km (0.112 R)
• M67: 22,938,889 km (0.093 R)
• M68: 23,024,010 km (0.091 R)
• M69: 23,365,243 km (0.099 R)
• M70: 23,622,252 km (0.071 R)
• M71: 24,096,028 km (0.116 R)
• M72: 24,182,496 km (0.108 R)
• M73: 24,355,730 km (0.092 R)
• M74: 25,668,152 km (0.089 R)
• M75: 25,756,415 km (0.099 R)
• M76: 26,466,556 km (0.056 R)
• M77: 26,555,716 km (0.114 R)
• M78: 27,679,496 km (0.116 R)
• M79: 28,498,095 km (0.104 R)
• M80: 28,681,053 km (0.07 R)
• M81: 28,956,313 km (0.046 R)
• M82: 30,159,230 km (0.117 R)
• M83: 30,439,128 km (0.093 R)
• M84: 30,907,518 km (0.084 R)
• M85: 31,001,466 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.1

Radius: 11.2

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.05 AU - 8.09 AU

Year: 8502 Days

Day: 13.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 27,558,207 km

• M1: 143,764 km (0.062 R)
• M2: 614,847 km (0.076 R)
• M3: 702,512 km (0.09 R)
• M4: 1,098,946 km (0.076 R)
• M5: 1,336,507 km (0.078 R)
• M6: 1,514,529 km (0.103 R)
• M7: 1,716,336 km (0.111 R)
• M8: 1,943,725 km (0.118 R)
• M9: 2,112,322 km (0.069 R)
• M10: 2,268,203 km (0.117 R)
• M11: 2,482,128 km (0.102 R)
• M12: 2,930,173 km (0.08 R)
• M13: 3,525,573 km (0.118 R)
• M14: 4,050,362 km (0.109 R)
• M15: 4,245,288 km (0.085 R)
• M16: 5,102,634 km (0.108 R)
• M17: 6,210,406 km (0.087 R)
• M18: 7,736,155 km (0.076 R)
• M19: 8,196,467 km (0.113 R)
• M20: 8,443,753 km (0.118 R)
• M21: 8,889,704 km (0.105 R)
• M22: 9,314,562 km (0.063 R)
• M23: 9,746,152 km (0.114 R)
• M24: 10,008,397 km (0.108 R)
• M25: 10,868,884 km (0.108 R)
• M26: 11,292,694 km (0.11 R)
• M27: 12,156,772 km (0.042 R)
• M28: 12,470,479 km (0.071 R)
• M29: 12,882,471 km (0.026 R)
• M30: 14,144,927 km (0.081 R)
• M31: 14,309,635 km (0.113 R)
• M32: 15,176,405 km (0.073 R)
• M33: 15,650,032 km (0.044 R)
• M34: 16,128,745 km (0.083 R)
• M35: 17,522,698 km (0.103 R)
• M36: 18,269,939 km (0.103 R)
• M37: 18,918,745 km (0.109 R)
• M38: 19,063,855 km (0.093 R)
• M39: 19,428,575 km (0.119 R)
• M40: 21,173,035 km (0.082 R)
• M41: 21,512,772 km (0.106 R)
• M42: 21,626,467 km (0.11 R)
• M43: 22,619,796 km (0.074 R)
• M44: 22,928,417 km (0.107 R)
• M45: 23,471,906 km (0.1 R)
• M46: 23,628,086 km (0.078 R)
• M47: 24,216,455 km (0.111 R)
• M48: 24,295,143 km (0.11 R)
• M49: 24,492,612 km (0.118 R)
• M50: 24,849,254 km (0.079 R)
• M51: 25,008,426 km (0.111 R)
• M52: 25,327,518 km (0.063 R)
• M53: 26,171,848 km (0.102 R)
• M54: 26,495,877 km (0.103 R)
• M55: 26,861,943 km (0.083 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 14,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit