🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.48 AU - 0.52 AU

Year: 135 Days

Day: 31.1 Hours

Environment

Temp: 155 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.71 AU - 1.17 AU

Year: 347 Days

Day: 17.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,866,513 km

• M1: 23,636 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.32 AU - 1.52 AU

Year: 644 Days

Day: 30.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.77 AU - 2.35 AU

Year: 1126 Days

Day: 27.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.77 AU - 2.59 AU

Year: 1226 Days

Day: 29.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,866,513 km

• M1: 183,108 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.5 AU - 3.32 AU

Year: 1890 Days

Day: 29.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,866,513 km

• M1: 1,561,353 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.2

Radius: 9.4

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 8.23 AU - 8.97 AU

Year: 9604 Days

Day: 11.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 83,866,513 km

• M1: 147,803 km (0.111 R)
• M2: 319,242 km (0.094 R)
• M3: 399,576 km (0.116 R)
• M4: 783,444 km (0.078 R)
• M5: 882,478 km (0.112 R)
• M6: 950,994 km (0.086 R)
• M7: 1,093,860 km (0.106 R)
• M8: 1,461,870 km (0.062 R)
• M9: 2,094,071 km (0.063 R)
• M10: 2,306,350 km (0.072 R)
• M11: 2,451,610 km (0.059 R)
• M12: 2,675,558 km (0.047 R)
• M13: 2,906,088 km (0.096 R)
• M14: 3,223,685 km (0.072 R)
• M15: 3,304,767 km (0.093 R)
• M16: 3,414,123 km (0.107 R)
• M17: 3,580,326 km (0.096 R)
• M18: 4,301,537 km (0.085 R)
• M19: 4,694,232 km (0.069 R)
• M20: 5,066,880 km (0.107 R)
• M21: 5,130,010 km (0.114 R)
• M22: 5,513,878 km (0.112 R)
• M23: 5,643,879 km (0.115 R)
• M24: 5,807,988 km (0.108 R)
• M25: 7,034,840 km (0.114 R)
• M26: 7,105,300 km (0.097 R)
• M27: 7,425,290 km (0.096 R)
• M28: 7,713,715 km (0.106 R)
• M29: 8,116,432 km (0.092 R)
• M30: 8,264,534 km (0.101 R)
• M31: 11,121,704 km (0.098 R)
• M32: 11,410,278 km (0.115 R)
• M33: 11,493,305 km (0.117 R)
• M34: 11,785,171 km (0.086 R)
• M35: 11,910,982 km (0.112 R)
• M36: 12,206,289 km (0.092 R)
• M37: 12,291,111 km (0.062 R)
• M38: 12,376,232 km (0.12 R)
• M39: 12,933,783 km (0.085 R)
• M40: 13,543,245 km (0.113 R)
• M41: 13,984,409 km (0.097 R)
• M42: 14,251,441 km (0.062 R)
• M43: 14,971,605 km (0.119 R)
• M44: 16,681,958 km (0.044 R)
• M45: 16,823,328 km (0.04 R)
• M46: 17,154,687 km (0.043 R)
• M47: 17,440,569 km (0.088 R)
• M48: 17,536,162 km (0.105 R)
• M49: 18,942,232 km (0.11 R)
• M50: 19,237,688 km (0.102 R)
• M51: 20,636,428 km (0.049 R)
• M52: 20,991,124 km (0.031 R)
• M53: 21,194,877 km (0.037 R)
• M54: 21,861,186 km (0.114 R)
• M55: 22,171,152 km (0.112 R)
• M56: 22,690,855 km (0.114 R)
• M57: 22,847,484 km (0.108 R)
• M58: 23,109,580 km (0.083 R)
• M59: 24,167,386 km (0.082 R)
• M60: 24,755,904 km (0.03 R)
• M61: 24,971,026 km (0.108 R)
• M62: 25,838,095 km (0.088 R)
• M63: 26,439,778 km (0.11 R)
• M64: 26,604,785 km (0.12 R)
• M65: 26,935,545 km (0.118 R)
• M66: 28,104,354 km (0.068 R)
• M67: 29,574,153 km (0.072 R)
• M68: 30,031,473 km (0.117 R)
• M69: 30,146,215 km (0.047 R)
• M70: 30,433,592 km (0.079 R)
• M71: 31,883,944 km (0.075 R)
• M72: 32,588,101 km (0.093 R)
• M73: 32,705,984 km (0.116 R)
• M74: 32,764,926 km (0.08 R)
• M75: 33,178,863 km (0.115 R)
• M76: 33,952,134 km (0.051 R)
• M77: 34,791,528 km (0.069 R)
• M78: 34,851,666 km (0.111 R)
• M79: 36,551,846 km (0.111 R)
• M80: 37,042,527 km (0.114 R)
• M81: 39,027,093 km (0.087 R)
• M82: 39,654,207 km (0.102 R)
• M83: 40,538,031 km (0.098 R)
• M84: 40,601,311 km (0.085 R)
• M85: 40,918,758 km (0.11 R)
• M86: 41,236,952 km (0.107 R)
• M87: 41,875,735 km (0.092 R)
• M88: 42,646,613 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26.8

Radius: 6.9

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 10.56 AU - 15.44 AU

Year: 17849 Days

Day: 17 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 83,866,513 km

• M1: 255,663 km (0.057 R)
• M2: 385,215 km (0.086 R)
• M3: 499,507 km (0.093 R)
• M4: 1,191,248 km (0.101 R)
• M5: 1,684,771 km (0.061 R)
• M6: 2,030,641 km (0.112 R)
• M7: 2,251,747 km (0.103 R)
• M8: 2,414,659 km (0.077 R)
• M9: 2,547,652 km (0.073 R)
• M10: 2,803,763 km (0.027 R)
• M11: 2,996,745 km (0.11 R)
• M12: 3,050,151 km (0.118 R)
• M13: 3,395,872 km (0.059 R)
• M14: 3,677,564 km (0.103 R)
• M15: 3,811,604 km (0.093 R)
• M16: 4,025,679 km (0.099 R)
• M17: 4,323,827 km (0.115 R)
• M18: 4,815,705 km (0.08 R)
• M19: 4,941,367 km (0.079 R)
• M20: 5,068,226 km (0.054 R)
• M21: 5,477,077 km (0.114 R)
• M22: 6,031,038 km (0.115 R)
• M23: 6,076,217 km (0.075 R)
• M24: 6,418,048 km (0.086 R)
• M25: 6,836,473 km (0.072 R)
• M26: 7,025,266 km (0.069 R)
• M27: 7,602,115 km (0.091 R)
• M28: 8,344,270 km (0.032 R)
• M29: 9,083,583 km (0.043 R)
• M30: 9,317,255 km (0.072 R)
• M31: 9,421,823 km (0.08 R)
• M32: 9,632,009 km (0.099 R)
• M33: 10,003,610 km (0.068 R)
• M34: 10,569,688 km (0.097 R)
• M35: 10,624,142 km (0.096 R)
• M36: 10,760,724 km (0.065 R)
• M37: 11,592,339 km (0.096 R)
• M38: 12,501,894 km (0.082 R)
• M39: 13,140,527 km (0.109 R)
• M40: 13,199,170 km (0.108 R)
• M41: 13,404,867 km (0.105 R)
• M42: 14,449,509 km (0.049 R)
• M43: 14,722,226 km (0.088 R)
• M44: 15,088,740 km (0.061 R)
• M45: 15,150,076 km (0.059 R)
• M46: 16,237,203 km (0.092 R)
• M47: 17,445,954 km (0.083 R)
• M48: 17,542,594 km (0.094 R)
• M49: 17,607,071 km (0.05 R)
• M50: 17,704,010 km (0.107 R)
• M51: 17,866,025 km (0.108 R)
• M52: 18,387,673 km (0.099 R)
• M53: 19,212,705 km (0.089 R)
• M54: 19,646,539 km (0.109 R)
• M55: 19,881,557 km (0.063 R)
• M56: 20,218,751 km (0.104 R)
• M57: 20,422,054 km (0.08 R)
• M58: 20,898,823 km (0.081 R)
• M59: 21,448,445 km (0.116 R)
• M60: 21,933,142 km (0.095 R)
• M61: 22,983,918 km (0.106 R)
• M62: 23,054,528 km (0.105 R)
• M63: 23,551,043 km (0.078 R)
• M64: 23,836,326 km (0.107 R)
• M65: 23,943,588 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.2

Radius: 6.8

Gravity: 19.81 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 12.81 AU - 15.25 AU

Year: 20012 Days

Day: 22.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,866,513 km

• M1: 87,216 km (0.117 R)
• M2: 477,068 km (0.113 R)
• M3: 633,098 km (0.045 R)
• M4: 1,106,875 km (0.085 R)
• M5: 1,165,218 km (0.08 R)
• M6: 1,254,827 km (0.106 R)
• M7: 1,980,377 km (0.103 R)
• M8: 2,734,051 km (0.117 R)
• M9: 3,267,068 km (0.108 R)
• M10: 4,903,220 km (0.108 R)
• M11: 5,000,608 km (0.045 R)
• M12: 5,049,527 km (0.027 R)
• M13: 5,396,444 km (0.037 R)
• M14: 5,598,102 km (0.106 R)
• M15: 6,113,167 km (0.102 R)
• M16: 6,270,694 km (0.056 R)
• M17: 6,429,567 km (0.116 R)
• M18: 7,410,331 km (0.097 R)
• M19: 8,495,214 km (0.056 R)
• M20: 9,996,878 km (0.069 R)
• M21: 11,708,427 km (0.094 R)
• M22: 12,831,907 km (0.049 R)
• M23: 13,713,936 km (0.092 R)
• M24: 14,196,988 km (0.093 R)
• M25: 14,615,413 km (0.096 R)
• M26: 16,184,246 km (0.111 R)
• M27: 19,093,775 km (0.053 R)
• M28: 19,247,262 km (0.094 R)
• M29: 19,324,155 km (0.09 R)
• M30: 20,490,121 km (0.103 R)
• M31: 21,041,838 km (0.09 R)
• M32: 21,359,434 km (0.105 R)
• M33: 21,598,641 km (0.12 R)
• M34: 22,079,748 km (0.078 R)
• M35: 22,240,865 km (0.092 R)
• M36: 23,626,141 km (0.056 R)
• M37: 26,565,141 km (0.057 R)
• M38: 26,822,300 km (0.119 R)
• M39: 28,295,540 km (0.1 R)
• M40: 28,558,234 km (0.115 R)
• M41: 28,646,047 km (0.113 R)
• M42: 28,997,902 km (0.042 R)
• M43: 29,351,252 km (0.064 R)
• M44: 29,617,087 km (0.09 R)
• M45: 30,240,761 km (0.1 R)
• M46: 30,419,680 km (0.115 R)
• M47: 32,411,426 km (0.109 R)
• M48: 34,725,555 km (0.099 R)
• M49: 34,819,204 km (0.104 R)
• M50: 35,194,694 km (0.114 R)
• M51: 35,760,473 km (0.105 R)
• M52: 36,329,245 km (0.091 R)
• M53: 39,412,905 km (0.062 R)
• M54: 41,283,178 km (0.086 R)
• M55: 41,979,406 km (0.043 R)
• M56: 44,396,160 km (0.113 R)
• M57: 45,929,389 km (0.11 R)
• M58: 46,444,305 km (0.111 R)
• M59: 46,961,016 km (0.067 R)
• M60: 49,890,291 km (0.042 R)
• M61: 50,844,427 km (0.09 R)
• M62: 51,270,332 km (0.102 R)
• M63: 51,911,508 km (0.059 R)
• M64: 54,611,451 km (0.117 R)
• M65: 55,156,885 km (0.086 R)
• M66: 56,143,183 km (0.059 R)
• M67: 56,363,242 km (0.094 R)
• M68: 57,135,316 km (0.046 R)
• M69: 58,022,133 km (0.106 R)
• M70: 58,578,786 km (0.119 R)
• M71: 58,913,586 km (0.099 R)
• M72: 60,935,551 km (0.108 R)
• M73: 61,841,516 km (0.111 R)
• M74: 62,865,962 km (0.103 R)
• M75: 62,980,255 km (0.082 R)
• M76: 67,136,532 km (0.086 R)
• M77: 67,370,055 km (0.109 R)
• M78: 67,603,727 km (0.094 R)
• M79: 69,601,606 km (0.089 R)
• M80: 72,574,714 km (0.03 R)
• M81: 72,694,542 km (0.072 R)
• M82: 73,294,430 km (0.108 R)
• M83: 73,534,833 km (0.099 R)
• M84: 74,982,941 km (0.114 R)
• M85: 76,928,311 km (0.056 R)
• M86: 77,784,610 km (0.118 R)
• M87: 78,029,801 km (0.096 R)
• M88: 78,152,620 km (0.115 R)
• M89: 81,241,218 km (0.102 R)
• M90: 81,863,844 km (0.047 R)
• M91: 81,988,459 km (0.106 R)
• M92: 82,737,945 km (0.059 R)
• M93: 82,988,372 km (0.097 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 18,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit