🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.59 AU - 4.27 AU

Year: 2393 Days

Day: 15 Hours

Environment

Temp: -123 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.8

Radius: 8.6

Gravity: 9.71 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.41 AU - 5.79 AU

Year: 4339 Days

Day: 12.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,969,875 km

• M1: 119,828 km (0.113 R)
• M2: 185,501 km (0.119 R)
• M3: 363,523 km (0.107 R)
• M4: 505,342 km (0.091 R)
• M5: 999,164 km (0.1 R)
• M6: 1,335,460 km (0.101 R)
• M7: 1,610,122 km (0.062 R)
• M8: 1,836,164 km (0.092 R)
• M9: 1,969,905 km (0.115 R)
• M10: 2,089,733 km (0.097 R)
• M11: 2,176,799 km (0.106 R)
• M12: 2,482,128 km (0.068 R)
• M13: 2,555,880 km (0.093 R)
• M14: 2,611,829 km (0.098 R)
• M15: 3,293,846 km (0.107 R)
• M16: 3,749,671 km (0.089 R)
• M17: 4,137,428 km (0.072 R)
• M18: 4,674,335 km (0.05 R)
• M19: 4,951,091 km (0.073 R)
• M20: 5,257,019 km (0.103 R)
• M21: 5,448,354 km (0.058 R)
• M22: 5,544,845 km (0.079 R)
• M23: 5,813,373 km (0.091 R)
• M24: 5,986,308 km (0.043 R)
• M25: 6,490,154 km (0.11 R)
• M26: 6,592,479 km (0.114 R)
• M27: 6,669,671 km (0.047 R)
• M28: 6,798,924 km (0.109 R)
• M29: 7,112,631 km (0.095 R)
• M30: 7,619,020 km (0.096 R)
• M31: 7,672,875 km (0.061 R)
• M32: 8,192,129 km (0.096 R)
• M33: 8,469,932 km (0.053 R)
• M34: 8,525,882 km (0.08 R)
• M35: 8,581,981 km (0.074 R)
• M36: 9,816,762 km (0.115 R)
• M37: 9,905,025 km (0.049 R)
• M38: 10,023,057 km (0.055 R)
• M39: 10,230,849 km (0.102 R)
• M40: 10,710,908 km (0.039 R)
• M41: 10,832,083 km (0.109 R)
• M42: 10,984,224 km (0.098 R)
• M43: 11,167,780 km (0.072 R)
• M44: 11,475,802 km (0.102 R)
• M45: 12,544,230 km (0.113 R)
• M46: 12,671,987 km (0.103 R)
• M47: 12,928,846 km (0.105 R)
• M48: 13,187,501 km (0.107 R)
• M49: 13,349,964 km (0.1 R)
• M50: 13,415,189 km (0.061 R)
• M51: 14,707,266 km (0.113 R)
• M52: 15,624,899 km (0.116 R)
• M53: 16,421,209 km (0.104 R)
• M54: 16,596,089 km (0.108 R)
• M55: 16,666,250 km (0.1 R)
• M56: 17,230,683 km (0.042 R)
• M57: 17,550,972 km (0.072 R)
• M58: 17,765,645 km (0.072 R)
• M59: 18,269,790 km (0.081 R)
• M60: 18,414,750 km (0.102 R)
• M61: 18,705,718 km (0.088 R)
• M62: 18,851,725 km (0.115 R)
• M63: 20,483,389 km (0.095 R)
• M64: 20,936,072 km (0.119 R)
• M65: 21,011,919 km (0.09 R)
• M66: 21,698,124 km (0.075 R)
• M67: 21,774,868 km (0.052 R)
• M68: 21,851,611 km (0.111 R)
• M69: 22,236,975 km (0.108 R)
• M70: 22,585,688 km (0.099 R)
• M71: 22,780,165 km (0.095 R)
• M72: 23,209,960 km (0.079 R)
• M73: 23,367,038 km (0.065 R)
• M74: 23,524,265 km (0.115 R)
• M75: 23,642,597 km (0.115 R)
• M76: 23,879,560 km (0.097 R)
• M77: 24,475,708 km (0.114 R)
• M78: 24,675,570 km (0.108 R)
• M79: 24,795,697 km (0.098 R)
• M80: 24,875,882 km (0.114 R)
• M81: 25,157,276 km (0.083 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.3

Radius: 6.2

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 14.02 AU - 22.44 AU

Year: 29323 Days

Day: 22.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,969,875 km

• M1: 369,806 km (0.085 R)
• M2: 512,971 km (0.08 R)
• M3: 1,129,763 km (0.102 R)
• M4: 2,418,100 km (0.098 R)
• M5: 2,850,288 km (0.108 R)
• M6: 3,137,815 km (0.067 R)
• M7: 3,564,468 km (0.052 R)
• M8: 3,608,151 km (0.097 R)
• M9: 3,784,677 km (0.079 R)
• M10: 4,054,850 km (0.084 R)
• M11: 6,218,634 km (0.063 R)
• M12: 6,271,442 km (0.075 R)
• M13: 6,861,157 km (0.082 R)
• M14: 7,135,070 km (0.114 R)
• M15: 7,356,774 km (0.074 R)
• M16: 7,468,374 km (0.109 R)
• M17: 8,616,089 km (0.108 R)
• M18: 9,150,303 km (0.108 R)
• M19: 10,064,346 km (0.104 R)
• M20: 10,879,804 km (0.116 R)
• M21: 11,263,373 km (0.07 R)
• M22: 11,716,356 km (0.12 R)
• M23: 12,109,499 km (0.064 R)
• M24: 13,450,644 km (0.12 R)
• M25: 14,069,381 km (0.067 R)
• M26: 14,838,164 km (0.045 R)
• M27: 15,050,294 km (0.117 R)
• M28: 16,198,009 km (0.111 R)
• M29: 16,489,425 km (0.074 R)
• M30: 16,635,732 km (0.116 R)
• M31: 16,855,940 km (0.078 R)
• M32: 17,522,698 km (0.075 R)
• M33: 18,881,645 km (0.038 R)
• M34: 19,111,427 km (0.067 R)
• M35: 19,728,818 km (0.036 R)
• M36: 20,666,946 km (0.046 R)
• M37: 21,300,493 km (0.115 R)
• M38: 21,859,989 km (0.075 R)
• M39: 22,830,430 km (0.062 R)
• M40: 24,146,144 km (0.107 R)
• M41: 24,229,170 km (0.108 R)
• M42: 25,233,122 km (0.047 R)
• M43: 25,740,109 km (0.09 R)
• M44: 25,909,902 km (0.081 R)
• M45: 26,592,667 km (0.118 R)
• M46: 27,108,630 km (0.064 R)
• M47: 27,801,717 km (0.06 R)
• M48: 30,721,868 km (0.116 R)
• M49: 31,898,604 km (0.116 R)
• M50: 31,989,859 km (0.104 R)
• M51: 32,630,138 km (0.1 R)
• M52: 33,830,661 km (0.11 R)
• M53: 36,942,297 km (0.107 R)
• M54: 37,038,039 km (0.077 R)
• M55: 37,806,673 km (0.054 R)
• M56: 38,483,603 km (0.104 R)
• M57: 42,027,427 km (0.058 R)
• M58: 42,527,832 km (0.051 R)
• M59: 44,142,293 km (0.105 R)
• M60: 46,085,419 km (0.056 R)
• M61: 46,498,160 km (0.059 R)
• M62: 47,431,052 km (0.069 R)
• M63: 48,370,078 km (0.029 R)
• M64: 50,584,874 km (0.115 R)
• M65: 51,544,246 km (0.068 R)
• M66: 51,865,432 km (0.106 R)
• M67: 52,617,161 km (0.067 R)
• M68: 55,222,259 km (0.1 R)
• M69: 57,424,938 km (0.115 R)
• M70: 59,880,886 km (0.072 R)
• M71: 60,331,176 km (0.1 R)
• M72: 62,257,099 km (0.086 R)
• M73: 63,628,612 km (0.08 R)
• M74: 63,858,245 km (0.106 R)
• M75: 65,704,582 km (0.087 R)
• M76: 66,285,171 km (0.083 R)
• M77: 66,634,482 km (0.087 R)
• M78: 66,867,555 km (0.049 R)
• M79: 67,217,764 km (0.108 R)
• M80: 67,802,692 km (0.077 R)
• M81: 67,919,976 km (0.12 R)
• M82: 68,271,980 km (0.088 R)
• M83: 69,331,732 km (0.07 R)
• M84: 69,567,947 km (0.101 R)
• M85: 70,515,500 km (0.083 R)
• M86: 72,783,104 km (0.117 R)
• M87: 73,865,594 km (0.036 R)
• M88: 74,711,121 km (0.12 R)
• M89: 74,832,296 km (0.079 R)
• M90: 75,195,819 km (0.097 R)
• M91: 76,411,900 km (0.095 R)
• M92: 78,617,421 km (0.097 R)
• M93: 79,604,318 km (0.095 R)
• M94: 79,851,603 km (0.095 R)
• M95: 80,099,188 km (0.103 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 10,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit