🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.7 AU - 1.04 AU

Year: 362 Days

Day: 47.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.13 AU - 1.69 AU

Year: 747 Days

Day: 47.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 81.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.5

Radius: 10.9

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.27 AU - 4.57 AU

Year: 3463 Days

Day: 10.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 41,148,495 km

• M1: 214,075 km (0.077 R)
• M2: 343,477 km (0.075 R)
• M3: 418,276 km (0.095 R)
• M4: 733,628 km (0.06 R)
• M5: 880,234 km (0.092 R)
• M6: 1,037,012 km (0.088 R)
• M7: 1,215,782 km (0.111 R)
• M8: 1,884,484 km (0.044 R)
• M9: 1,986,361 km (0.053 R)
• M10: 2,226,316 km (0.072 R)
• M11: 2,523,566 km (0.055 R)
• M12: 2,701,738 km (0.084 R)
• M13: 3,173,719 km (0.068 R)
• M14: 3,313,443 km (0.099 R)
• M15: 3,562,823 km (0.106 R)
• M16: 3,781,535 km (0.085 R)
• M17: 3,873,986 km (0.049 R)
• M18: 4,004,735 km (0.06 R)
• M19: 4,270,570 km (0.111 R)
• M20: 4,425,255 km (0.119 R)
• M21: 4,720,112 km (0.072 R)
• M22: 5,041,747 km (0.118 R)
• M23: 5,143,773 km (0.097 R)
• M24: 5,225,753 km (0.044 R)
• M25: 5,391,358 km (0.111 R)
• M26: 5,664,075 km (0.043 R)
• M27: 5,770,139 km (0.079 R)
• M28: 7,026,163 km (0.112 R)
• M29: 7,370,537 km (0.055 R)
• M30: 7,767,421 km (0.067 R)
• M31: 8,195,420 km (0.043 R)
• M32: 8,267,377 km (0.111 R)
• M33: 9,098,991 km (0.082 R)
• M34: 9,173,641 km (0.118 R)
• M35: 9,398,785 km (0.057 R)
• M36: 9,550,029 km (0.081 R)
• M37: 9,752,884 km (0.06 R)
• M38: 9,957,085 km (0.078 R)
• M39: 10,552,185 km (0.12 R)
• M40: 10,761,921 km (0.068 R)
• M41: 10,973,153 km (0.103 R)
• M42: 11,238,989 km (0.069 R)
• M43: 11,426,285 km (0.072 R)
• M44: 11,506,919 km (0.073 R)
• M45: 11,885,700 km (0.039 R)
• M46: 12,076,587 km (0.092 R)
• M47: 12,295,898 km (0.071 R)
• M48: 12,711,032 km (0.084 R)
• M49: 12,822,482 km (0.118 R)
• M50: 13,497,917 km (0.047 R)
• M51: 14,854,321 km (0.1 R)
• M52: 15,118,959 km (0.069 R)
• M53: 15,207,521 km (0.112 R)
• M54: 15,325,853 km (0.099 R)
• M55: 15,504,024 km (0.098 R)
• M56: 16,374,684 km (0.097 R)
• M57: 16,496,008 km (0.034 R)
• M58: 17,014,963 km (0.089 R)
• M59: 17,322,835 km (0.079 R)
• M60: 17,694,735 km (0.053 R)
• M61: 17,881,583 km (0.116 R)
• M62: 18,006,497 km (0.092 R)
• M63: 18,163,126 km (0.07 R)
• M64: 18,351,769 km (0.112 R)
• M65: 18,572,576 km (0.095 R)
• M66: 18,762,565 km (0.111 R)
• M67: 19,112,474 km (0.101 R)
• M68: 19,560,969 km (0.117 R)
• M69: 19,786,562 km (0.083 R)
• M70: 20,077,829 km (0.107 R)
• M71: 20,533,804 km (0.03 R)
• M72: 21,389,504 km (0.11 R)
• M73: 21,522,197 km (0.118 R)
• M74: 22,022,303 km (0.096 R)
• M75: 22,156,342 km (0.061 R)
• M76: 22,357,851 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.1

Radius: 13.1

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.6 AU - 4.46 AU

Year: 3610 Days

Day: 14.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 41,148,495 km

• M1: 166,951 km (0.111 R)
• M2: 364,271 km (0.112 R)
• M3: 567,425 km (0.078 R)
• M4: 740,210 km (0.106 R)
• M5: 846,574 km (0.11 R)
• M6: 932,294 km (0.054 R)
• M7: 1,048,681 km (0.107 R)
• M8: 1,247,945 km (0.103 R)
• M9: 1,337,255 km (0.117 R)
• M10: 1,418,786 km (0.036 R)
• M11: 1,533,677 km (0.065 R)
• M12: 1,630,168 km (0.084 R)
• M13: 1,967,212 km (0.063 R)
• M14: 2,326,546 km (0.032 R)
• M15: 2,438,595 km (0.069 R)
• M16: 2,590,886 km (0.084 R)
• M17: 2,720,138 km (0.081 R)
• M18: 2,891,727 km (0.068 R)
• M19: 3,026,066 km (0.077 R)
• M20: 3,498,795 km (0.073 R)
• M21: 3,628,048 km (0.113 R)
• M22: 3,787,968 km (0.06 R)
• M23: 3,965,241 km (0.112 R)
• M24: 4,145,357 km (0.05 R)
• M25: 4,236,462 km (0.041 R)
• M26: 4,623,322 km (0.071 R)
• M27: 4,717,868 km (0.026 R)
• M28: 4,829,019 km (0.075 R)
• M29: 5,135,246 km (0.105 R)
• M30: 5,431,151 km (0.091 R)
• M31: 6,022,810 km (0.083 R)
• M32: 6,126,332 km (0.1 R)
• M33: 6,230,452 km (0.087 R)
• M34: 6,777,831 km (0.1 R)
• M35: 6,867,589 km (0.084 R)
• M36: 7,030,202 km (0.079 R)
• M37: 7,525,521 km (0.044 R)
• M38: 7,655,821 km (0.081 R)
• M39: 7,937,663 km (0.105 R)
• M40: 8,453,476 km (0.08 R)
• M41: 8,550,266 km (0.046 R)
• M42: 8,705,848 km (0.058 R)
• M43: 8,881,925 km (0.098 R)
• M44: 9,277,611 km (0.107 R)
• M45: 9,397,439 km (0.114 R)
• M46: 9,943,172 km (0.074 R)
• M47: 10,147,972 km (0.112 R)
• M48: 10,499,227 km (0.118 R)
• M49: 10,686,823 km (0.072 R)
• M50: 10,770,598 km (0.099 R)
• M51: 10,917,653 km (0.119 R)
• M52: 12,052,951 km (0.089 R)
• M53: 12,271,364 km (0.048 R)
• M54: 12,359,178 km (0.097 R)
• M55: 12,491,123 km (0.082 R)
• M56: 12,801,090 km (0.077 R)
• M57: 12,934,531 km (0.086 R)
• M58: 13,450,943 km (0.106 R)
• M59: 13,632,106 km (0.107 R)
• M60: 13,882,682 km (0.08 R)
• M61: 14,042,902 km (0.115 R)
• M62: 14,411,361 km (0.049 R)
• M63: 15,087,394 km (0.118 R)
• M64: 15,441,043 km (0.086 R)
• M65: 15,678,455 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.1

Radius: 9.5

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.44 AU - 8.22 AU

Year: 7965 Days

Day: 10.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 41,148,495 km

• M1: 172,038 km (0.117 R)
• M2: 342,130 km (0.047 R)
• M3: 549,623 km (0.114 R)
• M4: 877,990 km (0.12 R)
• M5: 1,029,233 km (0.106 R)
• M6: 1,281,755 km (0.11 R)
• M7: 1,415,645 km (0.071 R)
• M8: 1,635,554 km (0.103 R)
• M9: 2,290,493 km (0.063 R)
• M10: 2,670,621 km (0.053 R)
• M11: 2,818,274 km (0.064 R)
• M12: 3,019,483 km (0.119 R)
• M13: 3,383,006 km (0.113 R)
• M14: 3,570,004 km (0.105 R)
• M15: 4,555,704 km (0.047 R)
• M16: 4,732,828 km (0.1 R)
• M17: 5,033,071 km (0.095 R)
• M18: 5,370,564 km (0.099 R)
• M19: 5,906,573 km (0.065 R)
• M20: 6,035,227 km (0.115 R)
• M21: 6,692,261 km (0.045 R)
• M22: 6,759,281 km (0.106 R)
• M23: 6,860,110 km (0.105 R)
• M24: 7,650,136 km (0.036 R)
• M25: 7,720,148 km (0.063 R)
• M26: 7,896,224 km (0.095 R)
• M27: 7,967,134 km (0.092 R)
• M28: 8,613,995 km (0.055 R)
• M29: 8,723,501 km (0.12 R)
• M30: 9,017,610 km (0.098 R)
• M31: 9,315,160 km (0.075 R)
• M32: 9,843,390 km (0.105 R)
• M33: 10,381,494 km (0.032 R)
• M34: 11,849,348 km (0.12 R)
• M35: 11,971,121 km (0.081 R)
• M36: 12,421,410 km (0.034 R)
• M37: 12,503,988 km (0.059 R)
• M38: 12,794,059 km (0.118 R)
• M39: 13,423,267 km (0.119 R)
• M40: 14,494,238 km (0.102 R)
• M41: 14,581,005 km (0.026 R)
• M42: 14,886,484 km (0.118 R)
• M43: 15,282,170 km (0.048 R)
• M44: 15,414,864 km (0.106 R)
• M45: 15,681,447 km (0.077 R)
• M46: 16,535,501 km (0.067 R)
• M47: 17,543,342 km (0.026 R)
• M48: 18,241,815 km (0.086 R)
• M49: 18,759,872 km (0.101 R)
• M50: 19,569,945 km (0.031 R)
• M51: 19,906,839 km (0.101 R)
• M52: 21,520,850 km (0.047 R)
• M53: 21,620,034 km (0.088 R)
• M54: 22,670,361 km (0.098 R)
• M55: 23,328,890 km (0.114 R)
• M56: 23,430,766 km (0.109 R)
• M57: 23,993,703 km (0.104 R)
• M58: 24,096,627 km (0.073 R)
• M59: 24,613,038 km (0.114 R)
• M60: 24,924,501 km (0.11 R)
• M61: 25,394,388 km (0.108 R)
• M62: 25,551,616 km (0.101 R)
• M63: 25,919,925 km (0.099 R)
• M64: 26,555,268 km (0.111 R)
• M65: 26,768,145 km (0.109 R)
• M66: 27,035,028 km (0.116 R)
• M67: 27,787,206 km (0.119 R)
• M68: 28,220,142 km (0.108 R)
• M69: 28,383,054 km (0.108 R)
• M70: 29,202,252 km (0.027 R)
• M71: 29,918,527 km (0.069 R)
• M72: 30,029,229 km (0.076 R)
• M73: 31,368,430 km (0.101 R)
• M74: 31,762,770 km (0.092 R)
• M75: 32,272,001 km (0.115 R)
• M76: 32,499,240 km (0.053 R)
• M77: 33,012,510 km (0.073 R)
• M78: 33,413,582 km (0.078 R)
• M79: 34,800,803 km (0.069 R)
• M80: 35,325,742 km (0.101 R)
• M81: 35,853,523 km (0.115 R)
• M82: 37,273,357 km (0.084 R)
• M83: 37,810,413 km (0.037 R)
• M84: 38,110,058 km (0.08 R)
• M85: 38,230,035 km (0.102 R)
• M86: 38,651,153 km (0.092 R)
• M87: 39,013,330 km (0.096 R)
• M88: 39,134,354 km (0.089 R)
• M89: 39,802,009 km (0.115 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 20,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit