🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.48 AU - 2.38 AU

Year: 1021 Days

Day: 33.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 127.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.8

Radius: 15

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.67 AU - 8.99 AU

Year: 8343 Days

Day: 7.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 84,090,027 km

• M1: 203,304 km (0.102 R)
• M2: 338,390 km (0.097 R)
• M3: 520,750 km (0.051 R)
• M4: 828,623 km (0.087 R)
• M5: 930,200 km (0.057 R)
• M6: 1,164,171 km (0.044 R)
• M7: 1,767,648 km (0.079 R)
• M8: 1,923,081 km (0.072 R)
• M9: 2,482,277 km (0.109 R)
• M10: 2,769,505 km (0.057 R)
• M11: 3,091,141 km (0.111 R)
• M12: 3,352,638 km (0.073 R)
• M13: 3,671,132 km (0.098 R)
• M14: 4,259,051 km (0.042 R)
• M15: 4,631,550 km (0.099 R)
• M16: 4,849,215 km (0.064 R)
• M17: 5,070,321 km (0.076 R)
• M18: 5,522,705 km (0.105 R)
• M19: 5,753,833 km (0.111 R)
• M20: 6,136,355 km (0.12 R)
• M21: 6,649,177 km (0.116 R)
• M22: 6,802,664 km (0.111 R)
• M23: 7,207,326 km (0.113 R)
• M24: 7,492,161 km (0.116 R)
• M25: 7,716,408 km (0.118 R)
• M26: 8,668,598 km (0.061 R)
• M27: 10,042,505 km (0.11 R)
• M28: 10,754,741 km (0.06 R)
• M29: 10,863,049 km (0.033 R)
• M30: 11,190,070 km (0.034 R)
• M31: 11,483,432 km (0.11 R)
• M32: 11,668,185 km (0.106 R)
• M33: 11,891,086 km (0.085 R)
• M34: 12,190,581 km (0.027 R)
• M35: 12,378,925 km (0.028 R)
• M36: 13,297,007 km (0.055 R)
• M37: 14,039,311 km (0.105 R)
• M38: 14,674,953 km (0.1 R)
• M39: 15,974,509 km (0.087 R)
• M40: 16,263,682 km (0.037 R)
• M41: 16,471,324 km (0.115 R)
• M42: 18,034,921 km (0.113 R)
• M43: 18,638,997 km (0.114 R)
• M44: 19,205,823 km (0.079 R)
• M45: 20,000,039 km (0.119 R)
• M46: 20,356,530 km (0.1 R)
• M47: 21,940,772 km (0.066 R)
• M48: 22,446,861 km (0.073 R)
• M49: 22,724,515 km (0.114 R)
• M50: 24,271,955 km (0.04 R)
• M51: 24,699,955 km (0.105 R)
• M52: 24,843,270 km (0.107 R)
• M53: 27,073,624 km (0.103 R)
• M54: 27,221,277 km (0.034 R)
• M55: 28,562,572 km (0.086 R)
• M56: 29,722,105 km (0.07 R)
• M57: 30,537,713 km (0.059 R)
• M58: 30,640,187 km (0.112 R)
• M59: 30,742,811 km (0.067 R)
• M60: 31,051,282 km (0.119 R)
• M61: 31,360,800 km (0.03 R)
• M62: 31,878,857 km (0.089 R)
• M63: 33,239,300 km (0.096 R)
• M64: 33,873,595 km (0.106 R)
• M65: 34,778,962 km (0.028 R)
• M66: 36,124,894 km (0.079 R)
• M67: 36,396,115 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.4

Radius: 9.7

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 8.19 AU - 12.93 AU

Year: 13067 Days

Day: 9.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 84,090,027 km

• M1: 129,253 km (0.097 R)
• M2: 510,428 km (0.109 R)
• M3: 589,864 km (0.069 R)
• M4: 992,582 km (0.111 R)
• M5: 1,424,621 km (0.103 R)
• M6: 1,589,029 km (0.045 R)
• M7: 2,014,335 km (0.083 R)
• M8: 2,587,146 km (0.098 R)
• M9: 2,730,760 km (0.089 R)
• M10: 2,847,595 km (0.119 R)
• M11: 3,086,354 km (0.106 R)
• M12: 3,488,323 km (0.075 R)
• M13: 3,647,495 km (0.082 R)
• M14: 3,972,871 km (0.107 R)
• M15: 4,172,733 km (0.076 R)
• M16: 4,827,224 km (0.094 R)
• M17: 5,004,797 km (0.049 R)
• M18: 5,293,521 km (0.041 R)
• M19: 5,774,179 km (0.091 R)
• M20: 6,501,972 km (0.102 R)
• M21: 6,658,900 km (0.108 R)
• M22: 7,421,251 km (0.119 R)
• M23: 7,585,360 km (0.106 R)
• M24: 8,253,614 km (0.101 R)
• M25: 8,767,183 km (0.091 R)
• M26: 10,186,867 km (0.093 R)
• M27: 10,552,933 km (0.078 R)
• M28: 10,923,188 km (0.106 R)
• M29: 11,250,807 km (0.095 R)
• M30: 11,439,450 km (0.096 R)
• M31: 12,156,173 km (0.087 R)
• M32: 12,252,814 km (0.106 R)
• M33: 12,593,298 km (0.116 R)
• M34: 14,648,773 km (0.078 R)
• M35: 15,321,964 km (0.057 R)
• M36: 15,636,119 km (0.086 R)
• M37: 15,793,945 km (0.106 R)
• M38: 16,323,970 km (0.112 R)
• M39: 16,752,269 km (0.09 R)
• M40: 17,347,219 km (0.084 R)
• M41: 18,613,416 km (0.114 R)
• M42: 18,780,816 km (0.103 R)
• M43: 19,455,203 km (0.118 R)
• M44: 19,909,233 km (0.099 R)
• M45: 20,539,189 km (0.069 R)
• M46: 21,001,596 km (0.089 R)
• M47: 21,233,922 km (0.108 R)
• M48: 21,350,608 km (0.11 R)
• M49: 21,642,773 km (0.109 R)
• M50: 21,877,641 km (0.11 R)
• M51: 22,054,316 km (0.054 R)
• M52: 22,527,644 km (0.037 R)
• M53: 22,646,574 km (0.079 R)
• M54: 23,604,898 km (0.097 R)
• M55: 24,637,872 km (0.117 R)
• M56: 24,883,063 km (0.035 R)
• M57: 25,809,672 km (0.035 R)
• M58: 26,058,603 km (0.09 R)
• M59: 28,785,323 km (0.053 R)
• M60: 29,432,334 km (0.077 R)
• M61: 29,822,934 km (0.09 R)
• M62: 29,953,533 km (0.119 R)
• M63: 30,411,901 km (0.034 R)
• M64: 31,269,545 km (0.112 R)
• M65: 34,162,319 km (0.087 R)
• M66: 34,230,686 km (0.089 R)
• M67: 34,572,816 km (0.114 R)
• M68: 36,370,085 km (0.083 R)
• M69: 36,439,797 km (0.111 R)
• M70: 36,509,510 km (0.037 R)
• M71: 37,632,092 km (0.094 R)
• M72: 38,694,686 km (0.11 R)
• M73: 39,122,386 km (0.109 R)
• M74: 39,551,882 km (0.092 R)
• M75: 41,649,094 km (0.096 R)
• M76: 42,748,040 km (0.119 R)
• M77: 43,264,153 km (0.094 R)
• M78: 43,338,054 km (0.09 R)
• M79: 43,559,908 km (0.075 R)
• M80: 44,451,511 km (0.12 R)
• M81: 44,824,758 km (0.102 R)
• M82: 46,101,576 km (0.087 R)
• M83: 48,921,795 km (0.067 R)
• M84: 49,538,886 km (0.049 R)
• M85: 50,547,026 km (0.104 R)
• M86: 50,858,639 km (0.09 R)
• M87: 52,662,789 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.7

Radius: 3.5

Gravity: 61.2 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 12.66 AU - 17.42 AU

Year: 22211 Days

Day: 15.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 84,090,027 km

• M1: 51,013 km (0.053 R)
• M2: 213,626 km (0.117 R)
• M3: 246,537 km (0.109 R)
• M4: 819,198 km (0.116 R)
• M5: 927,357 km (0.115 R)
• M6: 1,187,209 km (0.089 R)
• M7: 2,126,384 km (0.119 R)
• M8: 2,781,473 km (0.119 R)
• M9: 3,193,765 km (0.097 R)
• M10: 3,537,242 km (0.105 R)
• M11: 3,847,358 km (0.102 R)
• M12: 4,074,298 km (0.052 R)
• M13: 8,657,079 km (0.064 R)
• M14: 9,435,437 km (0.104 R)
• M15: 9,618,096 km (0.084 R)
• M16: 10,486,362 km (0.044 R)
• M17: 11,250,358 km (0.099 R)
• M18: 11,379,312 km (0.11 R)
• M19: 12,097,980 km (0.059 R)
• M20: 12,230,075 km (0.057 R)
• M21: 12,696,670 km (0.082 R)
• M22: 13,784,845 km (0.081 R)
• M23: 13,922,924 km (0.108 R)
• M24: 15,903,899 km (0.095 R)
• M25: 15,976,305 km (0.111 R)
• M26: 16,193,970 km (0.071 R)
• M27: 17,745,599 km (0.09 R)
• M28: 17,971,192 km (0.102 R)
• M29: 19,189,667 km (0.081 R)
• M30: 19,576,078 km (0.103 R)
• M31: 20,199,303 km (0.096 R)
• M32: 20,277,692 km (0.062 R)
• M33: 20,513,458 km (0.079 R)
• M34: 21,625,569 km (0.089 R)
• M35: 21,705,753 km (0.094 R)
• M36: 21,946,905 km (0.09 R)
• M37: 23,412,216 km (0.095 R)
• M38: 24,573,545 km (0.101 R)
• M39: 24,741,094 km (0.117 R)
• M40: 25,161,315 km (0.111 R)
• M41: 25,330,061 km (0.101 R)
• M42: 25,414,584 km (0.098 R)
• M43: 25,668,751 km (0.083 R)
• M44: 26,179,478 km (0.108 R)
• M45: 26,521,907 km (0.1 R)
• M46: 29,580,286 km (0.105 R)
• M47: 31,196,093 km (0.113 R)
• M48: 31,741,078 km (0.116 R)
• M49: 37,264,231 km (0.105 R)
• M50: 38,132,348 km (0.042 R)
• M51: 39,104,883 km (0.068 R)
• M52: 39,202,571 km (0.104 R)
• M53: 39,790,341 km (0.089 R)
• M54: 40,974,857 km (0.068 R)
• M55: 42,572,113 km (0.039 R)
• M56: 43,681,830 km (0.063 R)
• M57: 45,108,096 km (0.096 R)
• M58: 48,110,675 km (0.111 R)
• M59: 48,215,394 km (0.075 R)
• M60: 51,926,767 km (0.077 R)
• M61: 53,762,184 km (0.098 R)
• M62: 54,415,178 km (0.093 R)
• M63: 54,742,498 km (0.112 R)
• M64: 55,399,383 km (0.077 R)
• M65: 56,279,168 km (0.101 R)
• M66: 61,426,980 km (0.118 R)
• M67: 61,881,608 km (0.115 R)
• M68: 62,223,439 km (0.072 R)
• M69: 62,565,719 km (0.081 R)
• M70: 62,680,012 km (0.069 R)
• M71: 63,252,373 km (0.079 R)
• M72: 64,633,162 km (0.093 R)
• M73: 65,095,569 km (0.075 R)
• M74: 65,675,260 km (0.103 R)
• M75: 68,128,217 km (0.109 R)
• M76: 68,363,385 km (0.112 R)
• M77: 70,017,189 km (0.104 R)
• M78: 70,373,232 km (0.104 R)
• M79: 70,848,953 km (0.105 R)
• M80: 71,684,158 km (0.089 R)
• M81: 73,725,720 km (0.108 R)
• M82: 74,208,921 km (0.105 R)
• M83: 75,178,465 km (0.116 R)
• M84: 76,518,264 km (0.112 R)
• M85: 76,762,707 km (0.07 R)
• M86: 78,358,018 km (0.09 R)
• M87: 80,833,564 km (0.048 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: 397 - 11,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit