🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.66 AU - 5.8 AU

Year: 4263 Days

Day: 23.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.4

Radius: 9.1

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.8 AU - 7.7 AU

Year: 5569 Days

Day: 10.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,643,124 km

• M1: 196,422 km (0.086 R)
• M2: 254,316 km (0.034 R)
• M3: 377,286 km (0.055 R)
• M4: 490,382 km (0.041 R)
• M5: 628,161 km (0.051 R)
• M6: 887,564 km (0.06 R)
• M7: 1,273,676 km (0.109 R)
• M8: 1,761,665 km (0.062 R)
• M9: 1,942,828 km (0.073 R)
• M10: 2,073,127 km (0.049 R)
• M11: 2,603,452 km (0.11 R)
• M12: 2,958,447 km (0.099 R)
• M13: 3,022,625 km (0.067 R)
• M14: 3,152,626 km (0.069 R)
• M15: 3,218,299 km (0.101 R)
• M16: 3,306,562 km (0.08 R)
• M17: 3,599,175 km (0.043 R)
• M18: 4,257,705 km (0.062 R)
• M19: 5,210,045 km (0.085 R)
• M20: 5,392,554 km (0.028 R)
• M21: 5,550,679 km (0.085 R)
• M22: 6,392,018 km (0.098 R)
• M23: 6,671,766 km (0.113 R)
• M24: 6,927,129 km (0.102 R)
• M25: 7,041,721 km (0.074 R)
• M26: 7,301,573 km (0.109 R)
• M27: 8,312,106 km (0.114 R)
• M28: 8,648,403 km (0.11 R)
• M29: 8,989,186 km (0.025 R)
• M30: 9,176,932 km (0.085 R)
• M31: 9,651,905 km (0.096 R)
• M32: 9,779,961 km (0.08 R)
• M33: 10,625,937 km (0.083 R)
• M34: 11,427,632 km (0.11 R)
• M35: 11,631,085 km (0.095 R)
• M36: 11,869,843 km (0.089 R)
• M37: 12,248,625 km (0.096 R)
• M38: 12,422,009 km (0.1 R)
• M39: 12,491,572 km (0.115 R)
• M40: 12,701,308 km (0.086 R)
• M41: 12,911,942 km (0.069 R)
• M42: 13,265,890 km (0.105 R)
• M43: 13,587,077 km (0.103 R)
• M44: 13,947,009 km (0.111 R)
• M45: 14,456,241 km (0.075 R)
• M46: 14,602,847 km (0.058 R)
• M47: 15,156,957 km (0.04 R)
• M48: 15,231,457 km (0.078 R)
• M49: 16,020,137 km (0.114 R)
• M50: 16,706,641 km (0.06 R)
• M51: 17,363,974 km (0.092 R)
• M52: 17,911,503 km (0.091 R)
• M53: 18,029,685 km (0.066 R)
• M54: 19,305,306 km (0.071 R)
• M55: 19,588,196 km (0.069 R)
• M56: 19,791,200 km (0.117 R)
• M57: 20,199,153 km (0.075 R)
• M58: 20,281,133 km (0.048 R)
• M59: 20,899,122 km (0.102 R)
• M60: 21,439,619 km (0.026 R)
• M61: 21,648,757 km (0.062 R)
• M62: 22,365,031 km (0.079 R)
• M63: 22,449,704 km (0.092 R)
• M64: 22,704,768 km (0.032 R)
• M65: 23,003,365 km (0.085 R)
• M66: 23,303,309 km (0.083 R)
• M67: 24,254,452 km (0.044 R)
• M68: 24,559,782 km (0.054 R)
• M69: 24,910,289 km (0.089 R)
• M70: 25,306,574 km (0.064 R)
• M71: 26,373,506 km (0.112 R)
• M72: 27,138,101 km (0.108 R)
• M73: 27,319,114 km (0.112 R)
• M74: 28,551,053 km (0.095 R)
• M75: 28,827,360 km (0.041 R)
• M76: 29,382,518 km (0.098 R)
• M77: 29,941,116 km (0.088 R)
• M78: 30,503,305 km (0.094 R)
• M79: 30,691,499 km (0.098 R)
• M80: 31,116,357 km (0.116 R)
• M81: 31,305,748 km (0.117 R)
• M82: 31,828,742 km (0.071 R)
• M83: 31,924,036 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.7

Radius: 11.7

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 10.11 AU - 14.91 AU

Year: 15772 Days

Day: 10 Hours

Environment

Temp: -178 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,643,124 km

• M1: 167,849 km (0.119 R)
• M2: 394,789 km (0.114 R)
• M3: 714,479 km (0.071 R)
• M4: 959,072 km (0.106 R)
• M5: 1,150,707 km (0.101 R)
• M6: 1,640,041 km (0.119 R)
• M7: 2,090,331 km (0.061 R)
• M8: 2,988,816 km (0.027 R)
• M9: 3,158,759 km (0.107 R)
• M10: 4,025,380 km (0.096 R)
• M11: 4,150,593 km (0.113 R)
• M12: 4,404,760 km (0.073 R)
• M13: 4,566,325 km (0.118 R)
• M14: 4,729,836 km (0.11 R)
• M15: 5,062,691 km (0.111 R)
• M16: 5,232,036 km (0.091 R)
• M17: 5,611,267 km (0.055 R)
• M18: 5,857,355 km (0.057 R)
• M19: 6,035,227 km (0.119 R)
• M20: 6,433,157 km (0.117 R)
• M21: 6,839,465 km (0.065 R)
• M22: 6,951,813 km (0.111 R)
• M23: 7,254,300 km (0.101 R)
• M24: 7,561,125 km (0.086 R)
• M25: 8,306,871 km (0.098 R)
• M26: 8,386,756 km (0.083 R)
• M27: 8,708,840 km (0.067 R)
• M28: 9,158,382 km (0.059 R)
• M29: 10,037,718 km (0.069 R)
• M30: 10,293,829 km (0.094 R)
• M31: 10,725,719 km (0.086 R)
• M32: 11,031,497 km (0.092 R)
• M33: 11,921,155 km (0.055 R)
• M34: 12,328,959 km (0.081 R)
• M35: 12,420,214 km (0.076 R)
• M36: 13,298,503 km (0.114 R)
• M37: 13,627,020 km (0.106 R)
• M38: 13,768,689 km (0.056 R)
• M39: 13,863,534 km (0.093 R)
• M40: 14,822,606 km (0.064 R)
• M41: 14,919,695 km (0.114 R)
• M42: 15,016,933 km (0.053 R)
• M43: 15,704,036 km (0.109 R)
• M44: 16,301,082 km (0.073 R)
• M45: 16,552,107 km (0.102 R)
• M46: 16,855,042 km (0.089 R)
• M47: 17,007,034 km (0.112 R)
• M48: 17,517,462 km (0.102 R)
• M49: 17,774,621 km (0.096 R)
• M50: 17,877,843 km (0.087 R)
• M51: 17,981,215 km (0.119 R)
• M52: 18,553,427 km (0.071 R)
• M53: 19,396,561 km (0.079 R)
• M54: 20,630,145 km (0.051 R)
• M55: 21,065,325 km (0.098 R)
• M56: 21,613,302 km (0.112 R)
• M57: 21,778,757 km (0.096 R)
• M58: 21,889,160 km (0.092 R)
• M59: 22,055,214 km (0.076 R)
• M60: 22,166,216 km (0.074 R)
• M61: 22,500,118 km (0.083 R)
• M62: 25,871,456 km (0.101 R)
• M63: 26,047,084 km (0.098 R)
• M64: 26,223,011 km (0.05 R)
• M65: 26,458,328 km (0.092 R)
• M66: 28,004,721 km (0.105 R)
• M67: 28,365,701 km (0.114 R)
• M68: 30,811,776 km (0.048 R)
• M69: 30,997,876 km (0.093 R)
• M70: 31,371,421 km (0.044 R)
• M71: 33,260,992 km (0.071 R)
• M72: 34,928,410 km (0.119 R)
• M73: 35,902,591 km (0.069 R)
• M74: 36,163,939 km (0.105 R)
• M75: 37,413,829 km (0.062 R)
• M76: 38,811,672 km (0.116 R)
• M77: 39,012,881 km (0.073 R)
• M78: 40,226,718 km (0.11 R)
• M79: 41,658,519 km (0.082 R)
• M80: 41,864,366 km (0.048 R)
• M81: 42,070,661 km (0.115 R)
• M82: 42,277,256 km (0.103 R)
• M83: 42,415,035 km (0.089 R)
• M84: 44,712,260 km (0.106 R)
• M85: 44,923,044 km (0.098 R)
• M86: 45,416,268 km (0.118 R)
• M87: 46,621,578 km (0.114 R)
• M88: 47,335,459 km (0.108 R)
• M89: 47,478,624 km (0.063 R)
• M90: 47,909,167 km (0.058 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102.5

Radius: 7.1

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 15.34 AU - 22.86 AU

Year: 29754 Days

Day: 15.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,643,124 km

• M1: 125,961 km (0.096 R)
• M2: 259,852 km (0.059 R)
• M3: 334,501 km (0.068 R)
• M4: 493,075 km (0.071 R)
• M5: 573,409 km (0.098 R)
• M6: 641,027 km (0.117 R)
• M7: 860,637 km (0.118 R)
• M8: 1,299,856 km (0.114 R)
• M9: 1,413,700 km (0.06 R)
• M10: 1,850,974 km (0.093 R)
• M11: 1,927,718 km (0.078 R)
• M12: 1,979,629 km (0.091 R)
• M13: 3,020,082 km (0.06 R)
• M14: 3,515,101 km (0.113 R)
• M15: 3,642,708 km (0.083 R)
• M16: 3,902,859 km (0.039 R)
• M17: 5,697,285 km (0.057 R)
• M18: 6,306,149 km (0.076 R)
• M19: 8,380,772 km (0.119 R)
• M20: 8,466,192 km (0.072 R)
• M21: 8,767,183 km (0.113 R)
• M22: 9,601,790 km (0.046 R)
• M23: 9,691,100 km (0.09 R)
• M24: 10,691,760 km (0.117 R)
• M25: 10,877,261 km (0.06 R)
• M26: 11,440,198 km (0.038 R)
• M27: 11,629,888 km (0.08 R)
• M28: 12,350,651 km (0.071 R)
• M29: 12,937,523 km (0.077 R)
• M30: 13,284,141 km (0.099 R)
• M31: 13,583,636 km (0.105 R)
• M32: 13,734,281 km (0.118 R)
• M33: 14,037,067 km (0.1 R)
• M34: 14,803,906 km (0.107 R)
• M35: 15,114,471 km (0.119 R)
• M36: 15,427,131 km (0.075 R)
• M37: 15,479,490 km (0.081 R)
• M38: 15,794,543 km (0.115 R)
• M39: 16,271,312 km (0.039 R)
• M40: 16,377,975 km (0.117 R)
• M41: 17,347,519 km (0.088 R)
• M42: 17,401,972 km (0.115 R)
• M43: 17,456,426 km (0.119 R)
• M44: 18,502,265 km (0.031 R)
• M45: 18,948,665 km (0.099 R)
• M46: 19,624,847 km (0.112 R)
• M47: 20,308,958 km (0.094 R)
• M48: 21,349,711 km (0.116 R)
• M49: 21,408,054 km (0.09 R)
• M50: 21,642,025 km (0.057 R)
• M51: 21,876,744 km (0.078 R)
• M52: 22,289,484 km (0.088 R)
• M53: 22,764,308 km (0.084 R)
• M54: 23,724,128 km (0.11 R)
• M55: 24,513,556 km (0.119 R)
• M56: 24,880,819 km (0.116 R)
• M57: 25,126,758 km (0.1 R)
• M58: 26,933,301 km (0.083 R)
• M59: 26,996,432 km (0.115 R)
• M60: 27,820,417 km (0.06 R)
• M61: 29,428,145 km (0.104 R)
• M62: 29,493,071 km (0.07 R)
• M63: 30,341,590 km (0.098 R)
• M64: 30,604,284 km (0.078 R)
• M65: 30,669,957 km (0.119 R)
• M66: 30,933,698 km (0.08 R)
• M67: 31,529,546 km (0.109 R)
• M68: 32,867,400 km (0.079 R)
• M69: 33,543,283 km (0.094 R)
• M70: 33,814,803 km (0.032 R)
• M71: 34,087,221 km (0.112 R)
• M72: 34,292,021 km (0.072 R)
• M73: 38,117,388 km (0.085 R)
• M74: 38,471,785 km (0.1 R)
• M75: 39,398,394 km (0.106 R)
• M76: 40,044,059 km (0.069 R)
• M77: 40,260,228 km (0.103 R)
• M78: 40,404,440 km (0.098 R)
• M79: 40,765,719 km (0.101 R)
• M80: 41,346,159 km (0.108 R)
• M81: 41,783,284 km (0.049 R)
• M82: 43,769,195 km (0.097 R)
• M83: 44,363,398 km (0.072 R)
• M84: 44,512,398 km (0.058 R)
• M85: 44,736,196 km (0.11 R)
• M86: 45,635,130 km (0.113 R)
• M87: 46,162,313 km (0.096 R)
• M88: 48,137,752 km (0.063 R)
• M89: 48,674,360 km (0.114 R)
• M90: 50,373,642 km (0.119 R)
• M91: 52,328,138 km (0.095 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 17,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit