🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.74 AU - 3.86 AU

Year: 2107 Days

Day: 24.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.6 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.2

Radius: 14.1

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.41 AU - 6.39 AU

Year: 5037 Days

Day: 8.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 75,240,000 km

• M1: 195,375 km (0.112 R)
• M2: 315,502 km (0.055 R)
• M3: 413,489 km (0.073 R)
• M4: 501,901 km (0.085 R)
• M5: 617,540 km (0.11 R)
• M6: 724,203 km (0.093 R)
• M7: 948,002 km (0.038 R)
• M8: 1,245,701 km (0.077 R)
• M9: 1,360,593 km (0.107 R)
• M10: 1,506,151 km (0.1 R)
• M11: 1,643,333 km (0.043 R)
• M12: 1,828,236 km (0.095 R)
• M13: 1,945,520 km (0.049 R)
• M14: 2,203,577 km (0.086 R)
• M15: 2,376,661 km (0.109 R)
• M16: 2,554,533 km (0.091 R)
• M17: 2,992,556 km (0.105 R)
• M18: 3,220,693 km (0.095 R)
• M19: 3,382,109 km (0.083 R)
• M20: 3,491,166 km (0.053 R)
• M21: 3,657,070 km (0.103 R)
• M22: 3,958,659 km (0.1 R)
• M23: 4,446,198 km (0.026 R)
• M24: 5,308,480 km (0.095 R)
• M25: 5,564,442 km (0.075 R)
• M26: 5,824,443 km (0.094 R)
• M27: 6,334,123 km (0.114 R)
• M28: 6,492,248 km (0.071 R)
• M29: 6,743,124 km (0.109 R)
• M30: 7,137,464 km (0.101 R)
• M31: 7,325,509 km (0.105 R)
• M32: 7,899,964 km (0.114 R)
• M33: 8,070,207 km (0.036 R)
• M34: 8,241,795 km (0.091 R)
• M35: 8,538,747 km (0.106 R)
• M36: 8,738,610 km (0.105 R)
• M37: 9,631,560 km (0.056 R)
• M38: 10,154,853 km (0.063 R)
• M39: 10,660,643 km (0.119 R)
• M40: 10,849,137 km (0.096 R)
• M41: 11,393,673 km (0.103 R)
• M42: 11,558,679 km (0.09 R)
• M43: 12,002,985 km (0.105 R)
• M44: 12,170,984 km (0.073 R)
• M45: 12,452,826 km (0.113 R)
• M46: 13,630,760 km (0.058 R)
• M47: 13,806,088 km (0.106 R)
• M48: 13,923,373 km (0.087 R)
• M49: 14,874,067 km (0.071 R)
• M50: 15,661,999 km (0.105 R)
• M51: 16,091,794 km (0.104 R)
• M52: 17,468,095 km (0.094 R)
• M53: 17,595,103 km (0.051 R)
• M54: 18,234,784 km (0.082 R)
• M55: 19,306,802 km (0.081 R)
• M56: 19,701,740 km (0.119 R)
• M57: 19,966,379 km (0.12 R)
• M58: 20,132,582 km (0.063 R)
• M59: 20,299,085 km (0.03 R)
• M60: 20,566,566 km (0.049 R)
• M61: 20,667,095 km (0.087 R)
• M62: 20,801,434 km (0.066 R)
• M63: 21,681,967 km (0.1 R)
• M64: 22,195,537 km (0.059 R)
• M65: 22,574,618 km (0.104 R)
• M66: 22,678,439 km (0.092 R)
• M67: 22,817,116 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.9

Radius: 14.4

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 9.79 AU - 12.21 AU

Year: 12822 Days

Day: 7 Hours

Environment

Temp: -172 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,240,000 km

• M1: 195,225 km (0.104 R)
• M2: 320,738 km (0.051 R)
• M3: 527,781 km (0.11 R)
• M4: 1,118,094 km (0.098 R)
• M5: 1,213,538 km (0.068 R)
• M6: 1,362,388 km (0.111 R)
• M7: 1,517,670 km (0.081 R)
• M8: 2,638,158 km (0.116 R)
• M9: 2,801,819 km (0.026 R)
• M10: 3,104,904 km (0.105 R)
• M11: 3,706,736 km (0.116 R)
• M12: 3,927,842 km (0.044 R)
• M13: 4,115,587 km (0.092 R)
• M14: 4,617,787 km (0.055 R)
• M15: 5,936,343 km (0.049 R)
• M16: 6,682,088 km (0.099 R)
• M17: 7,503,829 km (0.087 R)
• M18: 7,597,178 km (0.027 R)
• M19: 7,926,892 km (0.114 R)
• M20: 8,069,608 km (0.075 R)
• M21: 8,309,414 km (0.079 R)
• M22: 8,746,987 km (0.096 R)
• M23: 9,899,639 km (0.108 R)
• M24: 10,105,037 km (0.12 R)
• M25: 10,260,020 km (0.118 R)
• M26: 11,152,970 km (0.057 R)
• M27: 11,690,026 km (0.119 R)
• M28: 11,798,485 km (0.086 R)
• M29: 12,677,971 km (0.096 R)
• M30: 12,789,421 km (0.064 R)
• M31: 13,578,550 km (0.119 R)
• M32: 14,499,774 km (0.064 R)
• M33: 14,733,296 km (0.032 R)
• M34: 15,085,898 km (0.032 R)
• M35: 15,441,343 km (0.099 R)
• M36: 16,220,748 km (0.117 R)
• M37: 16,829,162 km (0.117 R)
• M38: 17,880,536 km (0.057 R)
• M39: 18,319,606 km (0.11 R)
• M40: 19,852,236 km (0.045 R)
• M41: 19,981,788 km (0.118 R)
• M42: 20,830,905 km (0.116 R)
• M43: 21,094,497 km (0.054 R)
• M44: 22,160,082 km (0.029 R)
• M45: 22,767,300 km (0.1 R)
• M46: 23,653,817 km (0.081 R)
• M47: 24,066,857 km (0.092 R)
• M48: 26,809,434 km (0.114 R)
• M49: 28,545,817 km (0.049 R)
• M50: 29,649,550 km (0.05 R)
• M51: 30,020,553 km (0.095 R)
• M52: 33,043,626 km (0.054 R)
• M53: 33,814,504 km (0.093 R)
• M54: 35,216,984 km (0.09 R)
• M55: 36,717,900 km (0.107 R)
• M56: 38,159,126 km (0.077 R)
• M57: 39,292,778 km (0.092 R)
• M58: 39,945,474 km (0.059 R)
• M59: 40,766,617 km (0.087 R)
• M60: 40,931,473 km (0.109 R)
• M61: 41,759,198 km (0.097 R)
• M62: 42,341,882 km (0.075 R)
• M63: 47,186,011 km (0.056 R)
• M64: 48,926,881 km (0.069 R)
• M65: 49,541,280 km (0.112 R)
• M66: 50,511,721 km (0.104 R)
• M67: 51,132,552 km (0.115 R)
• M68: 51,845,087 km (0.093 R)
• M69: 53,731,366 km (0.07 R)
• M70: 54,728,436 km (0.101 R)
• M71: 55,001,452 km (0.05 R)
• M72: 55,914,598 km (0.064 R)
• M73: 57,293,741 km (0.081 R)
• M74: 57,755,998 km (0.062 R)
• M75: 58,126,701 km (0.089 R)
• M76: 58,405,103 km (0.073 R)
• M77: 59,243,450 km (0.068 R)
• M78: 59,617,145 km (0.05 R)
• M79: 59,898,090 km (0.095 R)
• M80: 61,120,304 km (0.069 R)
• M81: 62,540,886 km (0.058 R)
• M82: 63,589,417 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.1

Radius: 4.1

Gravity: 49.62 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 10.37 AU - 17.03 AU

Year: 17822 Days

Day: 17.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,240,000 km

• M1: 63,280 km (0.118 R)
• M2: 149,897 km (0.03 R)
• M3: 232,625 km (0.076 R)
• M4: 441,613 km (0.093 R)
• M5: 501,751 km (0.107 R)
• M6: 841,638 km (0.098 R)
• M7: 1,881,492 km (0.118 R)
• M8: 2,013,737 km (0.118 R)
• M9: 3,098,770 km (0.072 R)
• M10: 3,176,561 km (0.097 R)
• M11: 3,905,552 km (0.035 R)
• M12: 4,332,055 km (0.095 R)
• M13: 4,506,785 km (0.114 R)
• M14: 5,090,367 km (0.115 R)
• M15: 5,136,293 km (0.095 R)
• M16: 5,321,196 km (0.111 R)
• M17: 5,888,920 km (0.098 R)
• M18: 6,625,390 km (0.111 R)
• M19: 7,080,916 km (0.059 R)
• M20: 7,442,344 km (0.078 R)
• M21: 7,915,672 km (0.107 R)
• M22: 8,129,298 km (0.047 R)
• M23: 8,344,719 km (0.102 R)
• M24: 8,671,291 km (0.114 R)
• M25: 9,224,953 km (0.105 R)
• M26: 10,134,358 km (0.119 R)
• M27: 10,658,399 km (0.063 R)
• M28: 11,551,200 km (0.076 R)
• M29: 11,793,249 km (0.093 R)
• M30: 12,529,570 km (0.042 R)
• M31: 12,591,653 km (0.062 R)
• M32: 12,653,736 km (0.099 R)
• M33: 15,553,092 km (0.04 R)
• M34: 17,386,414 km (0.104 R)
• M35: 17,524,942 km (0.086 R)
• M36: 18,012,631 km (0.095 R)
• M37: 18,716,938 km (0.109 R)
• M38: 19,718,047 km (0.081 R)
• M39: 19,934,814 km (0.103 R)
• M40: 20,007,219 km (0.06 R)
• M41: 23,127,532 km (0.083 R)
• M42: 23,815,682 km (0.031 R)
• M43: 24,743,488 km (0.072 R)
• M44: 25,447,047 km (0.115 R)
• M45: 25,761,950 km (0.109 R)
• M46: 25,998,913 km (0.096 R)
• M47: 27,114,315 km (0.102 R)
• M48: 27,194,499 km (0.086 R)
• M49: 28,408,037 km (0.119 R)
• M50: 30,302,694 km (0.107 R)
• M51: 30,887,323 km (0.09 R)
• M52: 30,971,247 km (0.073 R)
• M53: 32,920,059 km (0.039 R)
• M54: 33,091,498 km (0.116 R)
• M55: 34,212,435 km (0.065 R)
• M56: 34,908,364 km (0.083 R)
• M57: 35,170,609 km (0.115 R)
• M58: 35,258,124 km (0.081 R)
• M59: 35,521,117 km (0.063 R)
• M60: 36,846,255 km (0.035 R)
• M61: 37,291,458 km (0.107 R)
• M62: 37,648,997 km (0.072 R)
• M63: 38,187,400 km (0.044 R)
• M64: 38,277,458 km (0.082 R)
• M65: 39,181,029 km (0.074 R)
• M66: 40,274,739 km (0.116 R)
• M67: 40,457,996 km (0.095 R)
• M68: 44,180,739 km (0.12 R)
• M69: 44,653,768 km (0.112 R)
• M70: 44,843,308 km (0.061 R)
• M71: 45,414,024 km (0.101 R)
• M72: 45,891,241 km (0.11 R)
• M73: 48,400,147 km (0.029 R)
• M74: 48,692,461 km (0.108 R)
• M75: 49,671,131 km (0.07 R)
• M76: 49,769,416 km (0.095 R)
• M77: 51,151,252 km (0.118 R)
• M78: 51,349,768 km (0.119 R)
• M79: 51,449,101 km (0.093 R)
• M80: 51,946,664 km (0.094 R)
• M81: 52,246,009 km (0.116 R)
• M82: 54,762,245 km (0.079 R)
• M83: 55,677,784 km (0.078 R)
• M84: 56,188,661 km (0.112 R)
• M85: 57,523,972 km (0.114 R)
• M86: 60,540,313 km (0.102 R)
• M87: 60,750,199 km (0.117 R)
• M88: 61,065,552 km (0.063 R)
• M89: 61,592,286 km (0.039 R)
• M90: 66,400,212 km (0.057 R)
• M91: 69,891,826 km (0.107 R)
• M92: 70,774,005 km (0.071 R)
• M93: 70,995,260 km (0.115 R)
• M94: 72,660,883 km (0.106 R)
• M95: 72,995,683 km (0.1 R)
• M96: 73,554,580 km (0.113 R)
• M97: 73,666,629 km (0.028 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 15,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit