🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.49 AU - 0.61 AU

Year: 145 Days

Day: 43.5 Hours

Environment

Temp: 248 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.77 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.6

Radius: 11.6

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.84 AU - 8.12 AU

Year: 6542 Days

Day: 9.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,254,762 km

• M1: 182,210 km (0.063 R)
• M2: 436,975 km (0.084 R)
• M3: 531,521 km (0.112 R)
• M4: 1,004,101 km (0.043 R)
• M5: 1,292,226 km (0.045 R)
• M6: 2,220,780 km (0.077 R)
• M7: 2,668,078 km (0.071 R)
• M8: 2,807,802 km (0.104 R)
• M9: 2,902,348 km (0.037 R)
• M10: 3,070,496 km (0.105 R)
• M11: 3,168,034 km (0.091 R)
• M12: 3,697,162 km (0.075 R)
• M13: 3,775,102 km (0.082 R)
• M14: 3,985,586 km (0.046 R)
• M15: 4,227,037 km (0.078 R)
• M16: 4,308,568 km (0.112 R)
• M17: 5,066,431 km (0.084 R)
• M18: 5,182,220 km (0.06 R)
• M19: 6,419,693 km (0.102 R)
• M20: 6,608,187 km (0.078 R)
• M21: 7,217,499 km (0.105 R)
• M22: 7,348,098 km (0.088 R)
• M23: 7,644,750 km (0.1 R)
• M24: 8,318,240 km (0.09 R)
• M25: 8,662,166 km (0.102 R)
• M26: 9,010,729 km (0.085 R)
• M27: 9,222,110 km (0.074 R)
• M28: 9,721,767 km (0.09 R)
• M29: 10,340,354 km (0.054 R)
• M30: 11,046,756 km (0.093 R)
• M31: 12,232,618 km (0.084 R)
• M32: 12,623,816 km (0.082 R)
• M33: 12,939,767 km (0.097 R)
• M34: 13,258,410 km (0.079 R)
• M35: 14,270,440 km (0.106 R)
• M36: 14,640,994 km (0.116 R)
• M37: 15,265,416 km (0.112 R)
• M38: 15,349,340 km (0.071 R)
• M39: 15,941,149 km (0.094 R)
• M40: 16,111,691 km (0.041 R)
• M41: 16,540,588 km (0.098 R)
• M42: 16,842,925 km (0.104 R)
• M43: 17,497,117 km (0.093 R)
• M44: 17,585,080 km (0.047 R)
• M45: 17,805,288 km (0.084 R)
• M46: 18,695,695 km (0.1 R)
• M47: 19,055,926 km (0.106 R)
• M48: 19,373,074 km (0.103 R)
• M49: 21,218,214 km (0.101 R)
• M50: 21,546,881 km (0.111 R)
• M51: 21,924,615 km (0.07 R)
• M52: 22,161,728 km (0.047 R)
• M53: 23,457,245 km (0.077 R)
• M54: 23,651,124 km (0.067 R)
• M55: 24,432,474 km (0.09 R)
• M56: 24,727,780 km (0.089 R)
• M57: 25,172,684 km (0.044 R)
• M58: 26,020,605 km (0.114 R)
• M59: 26,523,702 km (0.051 R)
• M60: 26,725,809 km (0.109 R)
• M61: 27,080,805 km (0.089 R)
• M62: 27,795,434 km (0.069 R)
• M63: 27,898,058 km (0.051 R)
• M64: 28,206,529 km (0.05 R)
• M65: 28,309,751 km (0.107 R)
• M66: 28,516,346 km (0.088 R)
• M67: 28,671,629 km (0.119 R)
• M68: 28,878,971 km (0.039 R)
• M69: 29,243,392 km (0.104 R)
• M70: 29,871,404 km (0.082 R)
• M71: 30,239,714 km (0.109 R)
• M72: 31,407,325 km (0.119 R)
• M73: 32,860,519 km (0.118 R)
• M74: 33,132,039 km (0.092 R)
• M75: 33,622,570 km (0.089 R)
• M76: 34,335,554 km (0.115 R)
• M77: 34,445,658 km (0.074 R)
• M78: 35,386,329 km (0.071 R)
• M79: 35,553,280 km (0.094 R)
• M80: 35,664,581 km (0.091 R)
• M81: 36,055,480 km (0.052 R)
• M82: 36,335,528 km (0.11 R)
• M83: 37,349,652 km (0.039 R)
• M84: 37,519,595 km (0.117 R)
• M85: 37,803,382 km (0.077 R)
• M86: 38,087,917 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.6

Radius: 10.3

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 8.8 AU - 9.94 AU

Year: 10175 Days

Day: 12.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 69,254,762 km

• M1: 139,126 km (0.074 R)
• M2: 236,365 km (0.052 R)
• M3: 385,663 km (0.078 R)
• M4: 517,309 km (0.087 R)
• M5: 702,661 km (0.117 R)
• M6: 1,213,987 km (0.109 R)
• M7: 1,401,582 km (0.115 R)
• M8: 1,482,664 km (0.069 R)
• M9: 1,599,052 km (0.038 R)
• M10: 1,858,754 km (0.025 R)
• M11: 1,948,363 km (0.074 R)
• M12: 2,113,519 km (0.069 R)
• M13: 3,264,076 km (0.09 R)
• M14: 3,505,527 km (0.047 R)
• M15: 3,730,073 km (0.1 R)
• M16: 3,890,143 km (0.089 R)
• M17: 4,005,932 km (0.102 R)
• M18: 4,724,450 km (0.1 R)
• M19: 4,897,984 km (0.064 R)
• M20: 5,638,942 km (0.095 R)
• M21: 6,116,459 km (0.069 R)
• M22: 6,913,067 km (0.113 R)
• M23: 7,423,794 km (0.067 R)
• M24: 8,572,257 km (0.119 R)
• M25: 9,275,367 km (0.07 R)
• M26: 9,649,511 km (0.117 R)
• M27: 9,775,323 km (0.09 R)
• M28: 10,028,592 km (0.102 R)
• M29: 10,412,610 km (0.115 R)
• M30: 10,965,075 km (0.078 R)
• M31: 11,794,595 km (0.107 R)
• M32: 12,098,129 km (0.11 R)
• M33: 12,166,047 km (0.094 R)
• M34: 12,336,140 km (0.079 R)
• M35: 13,233,428 km (0.117 R)
• M36: 13,584,085 km (0.075 R)
• M37: 14,115,905 km (0.046 R)
• M38: 14,366,482 km (0.096 R)
• M39: 14,799,269 km (0.045 R)
• M40: 15,126,888 km (0.103 R)
• M41: 15,530,353 km (0.098 R)
• M42: 16,913,685 km (0.093 R)
• M43: 17,217,967 km (0.061 R)
• M44: 17,370,706 km (0.098 R)
• M45: 18,962,876 km (0.079 R)
• M46: 19,081,208 km (0.046 R)
• M47: 20,479,948 km (0.067 R)
• M48: 20,682,504 km (0.066 R)
• M49: 20,804,277 km (0.118 R)
• M50: 23,037,623 km (0.074 R)
• M51: 23,163,884 km (0.114 R)
• M52: 23,374,966 km (0.085 R)
• M53: 23,459,489 km (0.085 R)
• M54: 25,432,984 km (0.09 R)
• M55: 26,131,906 km (0.074 R)
• M56: 26,395,497 km (0.077 R)
• M57: 27,236,387 km (0.039 R)
• M58: 28,672,377 km (0.079 R)
• M59: 29,354,094 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.9

Radius: 6.6

Gravity: 16.27 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 11.8 AU - 14.66 AU

Year: 17072 Days

Day: 15.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,254,762 km

• M1: 196,721 km (0.1 R)
• M2: 534,962 km (0.029 R)
• M3: 677,529 km (0.08 R)
• M4: 878,738 km (0.099 R)
• M5: 998,715 km (0.114 R)
• M6: 1,073,365 km (0.092 R)
• M7: 1,647,222 km (0.032 R)
• M8: 2,171,862 km (0.118 R)
• M9: 2,368,733 km (0.088 R)
• M10: 2,571,288 km (0.042 R)
• M11: 2,640,253 km (0.06 R)
• M12: 3,324,364 km (0.118 R)
• M13: 4,140,869 km (0.094 R)
• M14: 4,509,179 km (0.076 R)
• M15: 6,834,229 km (0.097 R)
• M16: 7,563,369 km (0.06 R)
• M17: 9,948,857 km (0.071 R)
• M18: 10,385,832 km (0.114 R)
• M19: 10,940,691 km (0.028 R)
• M20: 11,733,709 km (0.099 R)
• M21: 12,369,650 km (0.116 R)
• M22: 12,957,420 km (0.101 R)
• M23: 13,735,328 km (0.098 R)
• M24: 14,099,300 km (0.117 R)
• M25: 14,221,372 km (0.047 R)
• M26: 14,466,563 km (0.112 R)
• M27: 14,528,048 km (0.079 R)
• M28: 14,836,967 km (0.099 R)
• M29: 15,273,045 km (0.084 R)
• M30: 16,157,916 km (0.069 R)
• M31: 16,413,729 km (0.077 R)
• M32: 16,994,318 km (0.079 R)
• M33: 17,254,469 km (0.089 R)
• M34: 19,382,947 km (0.088 R)
• M35: 20,202,295 km (0.109 R)
• M36: 20,477,854 km (0.092 R)
• M37: 20,963,150 km (0.055 R)
• M38: 21,102,575 km (0.102 R)
• M39: 22,512,984 km (0.071 R)
• M40: 22,727,208 km (0.057 R)
• M41: 22,870,373 km (0.063 R)
• M42: 23,735,647 km (0.036 R)
• M43: 24,172,323 km (0.114 R)
• M44: 24,611,692 km (0.109 R)
• M45: 25,127,655 km (0.112 R)
• M46: 25,275,607 km (0.111 R)
• M47: 25,424,009 km (0.065 R)
• M48: 26,245,002 km (0.116 R)
• M49: 27,074,821 km (0.08 R)
• M50: 28,759,891 km (0.108 R)
• M51: 29,225,440 km (0.087 R)
• M52: 31,350,627 km (0.07 R)
• M53: 31,989,859 km (0.077 R)
• M54: 32,150,228 km (0.079 R)
• M55: 33,362,420 km (0.115 R)
• M56: 33,443,651 km (0.069 R)
• M57: 34,424,864 km (0.079 R)
• M58: 34,836,557 km (0.119 R)
• M59: 34,918,985 km (0.094 R)
• M60: 35,167,019 km (0.086 R)
• M61: 35,332,623 km (0.109 R)
• M62: 35,581,554 km (0.067 R)
• M63: 38,784,594 km (0.101 R)
• M64: 40,680,747 km (0.072 R)
• M65: 42,518,707 km (0.078 R)
• M66: 43,137,294 km (0.049 R)
• M67: 43,670,012 km (0.097 R)
• M68: 45,280,882 km (0.116 R)
• M69: 45,822,127 km (0.1 R)
• M70: 46,547,228 km (0.084 R)
• M71: 51,445,661 km (0.047 R)
• M72: 53,146,140 km (0.035 R)
• M73: 53,621,711 km (0.045 R)
• M74: 56,117,752 km (0.098 R)
• M75: 56,699,089 km (0.105 R)
• M76: 56,990,506 km (0.116 R)
• M77: 57,184,983 km (0.115 R)
• M78: 57,770,060 km (0.109 R)
• M79: 58,749,477 km (0.097 R)
• M80: 59,536,961 km (0.063 R)
• M81: 60,030,933 km (0.09 R)
• M82: 63,023,040 km (0.087 R)
• M83: 63,224,249 km (0.063 R)
• M84: 64,132,158 km (0.104 R)
• M85: 64,233,436 km (0.112 R)
• M86: 64,942,979 km (0.105 R)
• M87: 65,146,133 km (0.082 R)
• M88: 65,859,116 km (0.098 R)
• M89: 65,961,142 km (0.084 R)
• M90: 69,151,017 km (0.091 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 11,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit