🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.47 AU - 0.55 AU

Year: 130 Days

Day: 45.7 Hours

Environment

Temp: 273 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.3

Radius: 8.7

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.7 AU - 9.02 AU

Year: 7151 Days

Day: 11.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 82,788,784 km

• M1: 197,320 km (0.058 R)
• M2: 335,099 km (0.054 R)
• M3: 451,187 km (0.048 R)
• M4: 703,559 km (0.094 R)
• M5: 908,508 km (0.114 R)
• M6: 1,064,838 km (0.101 R)
• M7: 1,301,651 km (0.078 R)
• M8: 1,359,845 km (0.069 R)
• M9: 1,680,283 km (0.086 R)
• M10: 2,024,059 km (0.068 R)
• M11: 2,283,013 km (0.038 R)
• M12: 2,353,922 km (0.088 R)
• M13: 2,443,681 km (0.095 R)
• M14: 2,608,089 km (0.106 R)
• M15: 2,890,231 km (0.079 R)
• M16: 3,044,765 km (0.105 R)
• M17: 3,123,005 km (0.098 R)
• M18: 3,341,867 km (0.094 R)
• M19: 3,586,459 km (0.079 R)
• M20: 3,900,316 km (0.083 R)
• M21: 4,288,672 km (0.088 R)
• M22: 4,376,635 km (0.071 R)
• M23: 4,666,855 km (0.066 R)
• M24: 4,780,250 km (0.068 R)
• M25: 4,917,432 km (0.049 R)
• M26: 5,009,584 km (0.105 R)
• M27: 5,172,346 km (0.069 R)
• M28: 5,550,829 km (0.113 R)
• M29: 5,719,276 km (0.03 R)
• M30: 6,184,974 km (0.094 R)
• M31: 6,485,516 km (0.114 R)
• M32: 7,601,068 km (0.114 R)
• M33: 7,681,103 km (0.101 R)
• M34: 8,085,466 km (0.118 R)
• M35: 8,359,080 km (0.069 R)
• M36: 8,943,260 km (0.039 R)
• M37: 9,140,879 km (0.029 R)
• M38: 9,511,881 km (0.046 R)
• M39: 9,598,199 km (0.106 R)
• M40: 9,771,733 km (0.081 R)
• M41: 10,298,168 km (0.052 R)
• M42: 10,416,500 km (0.045 R)
• M43: 11,014,442 km (0.118 R)
• M44: 12,842,977 km (0.102 R)
• M45: 13,971,394 km (0.06 R)
• M46: 14,036,918 km (0.07 R)
• M47: 14,102,442 km (0.104 R)
• M48: 14,200,877 km (0.115 R)
• M49: 14,630,522 km (0.08 R)
• M50: 14,896,956 km (0.115 R)
• M51: 15,198,545 km (0.05 R)
• M52: 15,367,142 km (0.073 R)
• M53: 16,806,722 km (0.068 R)
• M54: 16,876,285 km (0.065 R)
• M55: 16,945,998 km (0.068 R)
• M56: 17,155,734 km (0.093 R)
• M57: 17,683,964 km (0.107 R)
• M58: 18,145,923 km (0.064 R)
• M59: 18,973,049 km (0.099 R)
• M60: 20,440,754 km (0.116 R)
• M61: 20,515,104 km (0.109 R)
• M62: 21,263,542 km (0.084 R)
• M63: 22,135,249 km (0.117 R)
• M64: 22,441,177 km (0.058 R)
• M65: 22,556,217 km (0.079 R)
• M66: 23,173,309 km (0.107 R)
• M67: 23,639,755 km (0.08 R)
• M68: 23,717,845 km (0.031 R)
• M69: 23,952,564 km (0.042 R)
• M70: 24,305,914 km (0.11 R)
• M71: 24,859,127 km (0.104 R)
• M72: 25,177,172 km (0.097 R)
• M73: 25,777,060 km (0.12 R)
• M74: 25,937,877 km (0.118 R)
• M75: 26,543,599 km (0.092 R)
• M76: 26,706,062 km (0.101 R)
• M77: 26,950,206 km (0.116 R)
• M78: 27,276,778 km (0.086 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.1

Radius: 4.1

Gravity: 53.78 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 14.67 AU - 18.11 AU

Year: 23765 Days

Day: 18.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,788,784 km

• M1: 240,404 km (0.078 R)
• M2: 377,435 km (0.097 R)
• M3: 513,121 km (0.108 R)
• M4: 612,005 km (0.051 R)
• M5: 1,035,068 km (0.113 R)
• M6: 1,066,034 km (0.103 R)
• M7: 1,192,893 km (0.071 R)
• M8: 1,358,199 km (0.06 R)
• M9: 1,426,416 km (0.109 R)
• M10: 2,011,792 km (0.111 R)
• M11: 2,493,946 km (0.06 R)
• M12: 2,834,580 km (0.103 R)
• M13: 3,748,324 km (0.108 R)
• M14: 4,186,796 km (0.107 R)
• M15: 5,164,717 km (0.088 R)
• M16: 5,928,414 km (0.1 R)
• M17: 6,209,508 km (0.117 R)
• M18: 7,019,880 km (0.077 R)
• M19: 7,257,442 km (0.11 R)
• M20: 7,437,258 km (0.12 R)
• M21: 7,985,834 km (0.078 R)
• M22: 8,864,571 km (0.086 R)
• M23: 9,315,459 km (0.099 R)
• M24: 9,707,855 km (0.064 R)
• M25: 10,239,376 km (0.114 R)
• M26: 10,848,538 km (0.12 R)
• M27: 11,123,050 km (0.077 R)
• M28: 11,678,807 km (0.078 R)
• M29: 11,748,968 km (0.091 R)
• M30: 11,960,200 km (0.073 R)
• M31: 12,673,184 km (0.03 R)
• M32: 12,817,396 km (0.115 R)
• M33: 14,289,589 km (0.113 R)
• M34: 15,659,606 km (0.1 R)
• M35: 16,203,544 km (0.069 R)
• M36: 16,360,173 km (0.069 R)
• M37: 17,150,498 km (0.075 R)
• M38: 17,630,707 km (0.106 R)
• M39: 20,857,534 km (0.096 R)
• M40: 21,886,318 km (0.047 R)
• M41: 23,283,413 km (0.108 R)
• M42: 24,350,195 km (0.081 R)
• M43: 26,346,728 km (0.097 R)
• M44: 26,992,991 km (0.077 R)
• M45: 27,550,991 km (0.067 R)
• M46: 29,629,504 km (0.096 R)
• M47: 29,820,989 km (0.089 R)
• M48: 30,205,156 km (0.035 R)
• M49: 30,301,348 km (0.116 R)
• M50: 30,784,399 km (0.097 R)
• M51: 31,464,771 km (0.065 R)
• M52: 31,562,458 km (0.103 R)
• M53: 32,939,506 km (0.101 R)
• M54: 35,244,062 km (0.103 R)
• M55: 36,980,444 km (0.076 R)
• M56: 39,163,675 km (0.031 R)
• M57: 42,569,869 km (0.114 R)
• M58: 44,417,553 km (0.104 R)
• M59: 44,636,564 km (0.114 R)
• M60: 46,847,172 km (0.081 R)
• M61: 47,405,471 km (0.087 R)
• M62: 47,629,269 km (0.103 R)
• M63: 48,078,212 km (0.066 R)
• M64: 49,546,665 km (0.078 R)
• M65: 51,374,003 km (0.045 R)
• M66: 51,489,044 km (0.027 R)
• M67: 52,874,919 km (0.11 R)
• M68: 53,223,332 km (0.106 R)
• M69: 54,390,345 km (0.086 R)
• M70: 54,742,050 km (0.047 R)
• M71: 54,859,334 km (0.119 R)
• M72: 59,141,424 km (0.067 R)
• M73: 59,744,602 km (0.073 R)
• M74: 60,228,552 km (0.093 R)
• M75: 63,899,833 km (0.071 R)
• M76: 64,394,703 km (0.096 R)
• M77: 64,518,719 km (0.081 R)
• M78: 65,637,711 km (0.055 R)
• M79: 71,841,385 km (0.089 R)
• M80: 72,484,806 km (0.065 R)
• M81: 72,613,759 km (0.06 R)
• M82: 73,388,975 km (0.095 R)
• M83: 73,647,929 km (0.101 R)
• M84: 75,861,529 km (0.06 R)
• M85: 77,305,597 km (0.102 R)
• M86: 79,156,422 km (0.114 R)
• M87: 79,687,943 km (0.102 R)
• M88: 80,220,661 km (0.105 R)
• M89: 80,353,953 km (0.103 R)
• M90: 80,888,167 km (0.057 R)
• M91: 82,094,375 km (0.101 R)
• M92: 82,766,967 km (0.103 R)
• M93: 84,117,836 km (0.057 R)
• M94: 84,253,371 km (0.1 R)
• M95: 90,980,189 km (0.069 R)
• M96: 91,397,717 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 565

Radius: 7

Gravity: 11.53 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 16.59 AU - 17.31 AU

Year: 24994 Days

Day: 15.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,788,784 km

• M1: 338,690 km (0.102 R)
• M2: 516,711 km (0.055 R)
• M3: 699,669 km (0.06 R)
• M4: 748,737 km (0.104 R)
• M5: 1,153,848 km (0.044 R)
• M6: 1,457,532 km (0.095 R)
• M7: 2,319,964 km (0.095 R)
• M8: 3,698,209 km (0.072 R)
• M9: 4,189,189 km (0.094 R)
• M10: 4,843,680 km (0.108 R)
• M11: 5,133,750 km (0.096 R)
• M12: 5,781,808 km (0.07 R)
• M13: 6,245,562 km (0.079 R)
• M14: 6,828,544 km (0.09 R)
• M15: 7,707,133 km (0.058 R)
• M16: 7,875,879 km (0.109 R)
• M17: 8,102,669 km (0.117 R)
• M18: 8,159,816 km (0.046 R)
• M19: 10,362,794 km (0.062 R)
• M20: 10,486,811 km (0.071 R)
• M21: 10,673,808 km (0.071 R)
• M22: 10,736,490 km (0.084 R)
• M23: 11,051,244 km (0.095 R)
• M24: 11,305,111 km (0.115 R)
• M25: 11,432,868 km (0.068 R)
• M26: 11,818,980 km (0.115 R)
• M27: 12,078,682 km (0.086 R)
• M28: 13,540,702 km (0.081 R)
• M29: 15,622,506 km (0.095 R)
• M30: 15,907,639 km (0.072 R)
• M31: 15,979,147 km (0.109 R)
• M32: 16,700,358 km (0.088 R)
• M33: 17,653,746 km (0.119 R)
• M34: 17,950,697 km (0.113 R)
• M35: 18,624,636 km (0.112 R)
• M36: 18,851,276 km (0.091 R)
• M37: 19,612,879 km (0.109 R)
• M38: 20,930,687 km (0.075 R)
• M39: 21,481,656 km (0.104 R)
• M40: 21,639,930 km (0.066 R)
• M41: 21,798,654 km (0.075 R)
• M42: 21,878,090 km (0.119 R)
• M43: 22,037,262 km (0.101 R)
• M44: 22,196,883 km (0.066 R)
• M45: 22,276,918 km (0.057 R)
• M46: 22,437,137 km (0.068 R)
• M47: 22,597,656 km (0.059 R)
• M48: 22,920,039 km (0.079 R)
• M49: 24,060,274 km (0.107 R)
• M50: 25,553,111 km (0.113 R)
• M51: 27,934,261 km (0.083 R)
• M52: 28,280,281 km (0.093 R)
• M53: 28,976,360 km (0.112 R)
• M54: 31,008,946 km (0.111 R)
• M55: 31,636,658 km (0.106 R)
• M56: 32,813,395 km (0.094 R)
• M57: 33,361,372 km (0.094 R)
• M58: 33,453,076 km (0.063 R)
• M59: 35,303,003 km (0.032 R)
• M60: 35,489,851 km (0.113 R)
• M61: 35,864,444 km (0.076 R)
• M62: 35,958,242 km (0.095 R)
• M63: 36,901,456 km (0.087 R)
• M64: 37,566,419 km (0.106 R)
• M65: 38,235,421 km (0.074 R)
• M66: 38,619,438 km (0.107 R)
• M67: 39,876,360 km (0.06 R)
• M68: 39,973,748 km (0.055 R)
• M69: 40,070,986 km (0.028 R)
• M70: 40,265,912 km (0.025 R)
• M71: 41,343,316 km (0.068 R)
• M72: 43,927,620 km (0.112 R)
• M73: 45,950,931 km (0.086 R)
• M74: 47,282,202 km (0.085 R)
• M75: 48,211,355 km (0.099 R)
• M76: 49,459,450 km (0.1 R)
• M77: 52,625,988 km (0.116 R)
• M78: 56,730,056 km (0.094 R)
• M79: 58,599,132 km (0.067 R)
• M80: 61,721,389 km (0.113 R)
• M81: 62,059,031 km (0.118 R)
• M82: 62,510,368 km (0.089 R)
• M83: 63,529,578 km (0.119 R)
• M84: 66,044,318 km (0.098 R)
• M85: 69,174,654 km (0.07 R)
• M86: 73,184,774 km (0.097 R)
• M87: 73,303,854 km (0.073 R)
• M88: 74,139,358 km (0.073 R)
• M89: 75,578,789 km (0.114 R)
• M90: 76,543,396 km (0.075 R)
• M91: 80,565,933 km (0.042 R)
• M92: 81,058,110 km (0.109 R)
• M93: 81,921,888 km (0.057 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 12,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit