🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.73 AU - 1.09 AU

Year: 309 Days

Day: 24.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 9.49 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 18.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.6

Radius: 4.3

Gravity: 51.41 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 15.67 AU - 20.47 AU

Year: 27380 Days

Day: 16.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,529,601 km

• M1: 442,361 km (0.105 R)
• M2: 491,878 km (0.086 R)
• M3: 797,805 km (0.116 R)
• M4: 890,107 km (0.097 R)
• M5: 1,085,333 km (0.069 R)
• M6: 1,187,807 km (0.039 R)
• M7: 1,590,525 km (0.086 R)
• M8: 2,554,384 km (0.094 R)
• M9: 2,924,489 km (0.074 R)
• M10: 3,213,063 km (0.085 R)
• M11: 3,510,613 km (0.071 R)
• M12: 3,561,177 km (0.049 R)
• M13: 3,714,066 km (0.108 R)
• M14: 4,455,473 km (0.096 R)
• M15: 5,183,566 km (0.078 R)
• M16: 5,241,161 km (0.098 R)
• M17: 6,312,432 km (0.082 R)
• M18: 8,578,690 km (0.049 R)
• M19: 9,619,143 km (0.096 R)
• M20: 9,903,229 km (0.072 R)
• M21: 10,046,245 km (0.089 R)
• M22: 10,845,546 km (0.096 R)
• M23: 12,504,138 km (0.08 R)
• M24: 12,658,822 km (0.11 R)
• M25: 13,283,842 km (0.114 R)
• M26: 13,520,805 km (0.12 R)
• M27: 13,679,528 km (0.11 R)
• M28: 15,218,143 km (0.089 R)
• M29: 19,074,177 km (0.107 R)
• M30: 19,163,188 km (0.108 R)
• M31: 20,150,684 km (0.101 R)
• M32: 20,331,996 km (0.108 R)
• M33: 20,513,907 km (0.037 R)
• M34: 20,787,671 km (0.042 R)
• M35: 21,523,693 km (0.076 R)
• M36: 24,745,881 km (0.12 R)
• M37: 25,721,858 km (0.097 R)
• M38: 25,918,579 km (0.089 R)
• M39: 27,309,241 km (0.051 R)
• M40: 27,811,890 km (0.1 R)
• M41: 28,928,189 km (0.117 R)
• M42: 31,729,708 km (0.099 R)
• M43: 33,002,337 km (0.081 R)
• M44: 34,291,572 km (0.116 R)
• M45: 34,399,731 km (0.081 R)
• M46: 34,724,957 km (0.113 R)
• M47: 37,585,867 km (0.106 R)
• M48: 38,481,210 km (0.051 R)
• M49: 40,292,990 km (0.118 R)
• M50: 40,635,718 km (0.096 R)
• M51: 40,864,753 km (0.092 R)
• M52: 41,209,277 km (0.098 R)
• M53: 43,646,824 km (0.106 R)
• M54: 46,848,817 km (0.042 R)
• M55: 48,053,828 km (0.075 R)
• M56: 50,002,939 km (0.1 R)
• M57: 51,110,561 km (0.091 R)
• M58: 51,234,279 km (0.087 R)
• M59: 51,977,780 km (0.112 R)
• M60: 52,350,877 km (0.117 R)
• M61: 52,600,107 km (0.043 R)
• M62: 56,257,925 km (0.095 R)
• M63: 56,641,045 km (0.03 R)
• M64: 58,311,006 km (0.052 R)
• M65: 62,886,607 km (0.067 R)
• M66: 65,016,431 km (0.097 R)
• M67: 65,821,268 km (0.069 R)
• M68: 68,527,493 km (0.115 R)
• M69: 68,936,644 km (0.08 R)
• M70: 69,073,077 km (0.114 R)
• M71: 69,757,188 km (0.108 R)
• M72: 71,131,992 km (0.046 R)
• M73: 72,376,946 km (0.094 R)
• M74: 75,028,718 km (0.111 R)
• M75: 75,450,284 km (0.11 R)
• M76: 76,013,670 km (0.117 R)
• M77: 76,719,772 km (0.104 R)
• M78: 80,139,579 km (0.086 R)
• M79: 80,426,807 km (0.102 R)
• M80: 86,095,519 km (0.1 R)
• M81: 87,421,854 km (0.113 R)
• M82: 90,094,869 km (0.104 R)
• M83: 91,741,493 km (0.098 R)
• M84: 92,794,512 km (0.083 R)
• M85: 94,608,985 km (0.088 R)
• M86: 94,760,677 km (0.104 R)
• M87: 95,825,066 km (0.083 R)
• M88: 97,199,421 km (0.1 R)
• M89: 98,119,149 km (0.099 R)
• M90: 102,449,858 km (0.049 R)
• M91: 102,761,470 km (0.119 R)
• M92: 103,073,531 km (0.104 R)
• M93: 103,385,892 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.6

Radius: 7.5

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 14.24 AU - 22.04 AU

Year: 27539 Days

Day: 17.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 76,529,601 km

• M1: 470,784 km (0.102 R)
• M2: 1,025,942 km (0.115 R)
• M3: 1,106,276 km (0.059 R)
• M4: 1,216,679 km (0.035 R)
• M5: 1,570,030 km (0.063 R)
• M6: 1,758,373 km (0.06 R)
• M7: 2,474,199 km (0.043 R)
• M8: 2,656,858 km (0.106 R)
• M9: 3,884,608 km (0.099 R)
• M10: 5,309,677 km (0.099 R)
• M11: 5,593,315 km (0.117 R)
• M12: 5,881,889 km (0.08 R)
• M13: 6,028,046 km (0.088 R)
• M14: 6,175,400 km (0.043 R)
• M15: 6,624,643 km (0.109 R)
• M16: 6,776,634 km (0.12 R)
• M17: 7,136,118 km (0.074 R)
• M18: 7,660,159 km (0.082 R)
• M19: 8,088,458 km (0.03 R)
• M20: 8,634,789 km (0.07 R)
• M21: 9,249,337 km (0.093 R)
• M22: 10,402,737 km (0.086 R)
• M23: 11,116,319 km (0.042 R)
• M24: 12,092,145 km (0.102 R)
• M25: 12,652,988 km (0.028 R)
• M26: 13,414,142 km (0.057 R)
• M27: 14,189,956 km (0.052 R)
• M28: 16,260,690 km (0.062 R)
• M29: 16,741,348 km (0.036 R)
• M30: 17,226,494 km (0.068 R)
• M31: 18,638,100 km (0.116 R)
• M32: 21,345,971 km (0.116 R)
• M33: 22,023,051 km (0.104 R)
• M34: 22,630,717 km (0.119 R)
• M35: 22,707,162 km (0.12 R)
• M36: 23,552,689 km (0.081 R)
• M37: 23,707,523 km (0.069 R)
• M38: 24,486,778 km (0.114 R)
• M39: 25,116,286 km (0.117 R)
• M40: 27,768,806 km (0.104 R)
• M41: 28,920,709 km (0.093 R)
• M42: 31,697,096 km (0.096 R)
• M43: 32,296,834 km (0.101 R)
• M44: 33,856,392 km (0.048 R)
• M45: 34,997,823 km (0.113 R)
• M46: 35,263,060 km (0.093 R)
• M47: 35,351,622 km (0.039 R)
• M48: 36,330,591 km (0.045 R)
• M49: 36,419,901 km (0.077 R)
• M50: 38,042,290 km (0.119 R)
• M51: 38,315,007 km (0.096 R)
• M52: 40,798,331 km (0.062 R)
• M53: 41,170,531 km (0.043 R)
• M54: 42,954,336 km (0.073 R)
• M55: 43,048,882 km (0.047 R)
• M56: 43,712,947 km (0.112 R)
• M57: 45,435,865 km (0.064 R)
• M58: 45,628,697 km (0.082 R)
• M59: 46,985,998 km (0.073 R)
• M60: 47,180,924 km (0.075 R)
• M61: 48,651,920 km (0.103 R)
• M62: 50,137,876 km (0.098 R)
• M63: 51,036,510 km (0.068 R)
• M64: 54,479,356 km (0.092 R)
• M65: 54,786,630 km (0.086 R)
• M66: 55,403,123 km (0.063 R)
• M67: 56,332,125 km (0.103 R)
• M68: 57,578,724 km (0.111 R)
• M69: 58,100,821 km (0.109 R)
• M70: 61,479,489 km (0.105 R)
• M71: 63,300,095 km (0.097 R)
• M72: 63,515,366 km (0.077 R)
• M73: 66,118,669 km (0.117 R)
• M74: 66,227,875 km (0.079 R)
• M75: 69,199,487 km (0.088 R)
• M76: 70,645,799 km (0.082 R)
• M77: 70,757,399 km (0.052 R)
• M78: 71,204,697 km (0.11 R)
• M79: 71,540,694 km (0.034 R)
• M80: 72,439,478 km (0.111 R)
• M81: 72,664,623 km (0.06 R)
• M82: 73,003,013 km (0.113 R)
• M83: 73,228,906 km (0.107 R)
• M84: 74,247,966 km (0.114 R)
• M85: 74,475,206 km (0.086 R)
• M86: 75,956,972 km (0.116 R)
• M87: 76,300,449 km (0.119 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 11,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit