🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.4 AU - 0.64 AU

Year: 143 Days

Day: 22.4 Hours

Environment

Temp: 220 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.81 AU - 0.87 AU

Year: 293 Days

Day: 44.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,396,003 km

• M1: 149,598 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.04 AU - 1.4 AU

Year: 513 Days

Day: 43.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 106.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,396,003 km

• M1: 933,790 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.7 AU - 1.78 AU

Year: 874 Days

Day: 35.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,396,003 km

• M1: 1,230,143 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.96 AU - 2.52 AU

Year: 1277 Days

Day: 25.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,396,003 km

• M1: 55,052 km (0.072 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.11 AU - 3.75 AU

Year: 2419 Days

Day: 13.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.1

Radius: 11.1

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 9.51 AU - 9.77 AU

Year: 11398 Days

Day: 13.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 84,396,003 km

• M1: 189,690 km (0.028 R)
• M2: 370,404 km (0.115 R)
• M3: 896,241 km (0.06 R)
• M4: 1,285,495 km (0.091 R)
• M5: 1,426,715 km (0.081 R)
• M6: 1,509,891 km (0.093 R)
• M7: 1,703,172 km (0.101 R)
• M8: 2,185,774 km (0.103 R)
• M9: 3,026,814 km (0.108 R)
• M10: 3,189,726 km (0.083 R)
• M11: 3,581,373 km (0.118 R)
• M12: 3,812,203 km (0.083 R)
• M13: 4,379,926 km (0.068 R)
• M14: 4,564,829 km (0.091 R)
• M15: 4,720,860 km (0.098 R)
• M16: 5,070,470 km (0.061 R)
• M17: 5,428,458 km (0.065 R)
• M18: 6,032,085 km (0.106 R)
• M19: 6,272,639 km (0.025 R)
• M20: 6,977,394 km (0.107 R)
• M21: 7,157,510 km (0.109 R)
• M22: 7,781,632 km (0.102 R)
• M23: 7,968,480 km (0.114 R)
• M24: 8,081,277 km (0.109 R)
• M25: 8,232,520 km (0.117 R)
• M26: 8,423,108 km (0.109 R)
• M27: 8,576,446 km (0.096 R)
• M28: 8,653,489 km (0.099 R)
• M29: 8,964,054 km (0.119 R)
• M30: 9,120,833 km (0.117 R)
• M31: 9,199,521 km (0.113 R)
• M32: 9,716,382 km (0.093 R)
• M33: 10,079,905 km (0.055 R)
• M34: 10,242,817 km (0.079 R)
• M35: 10,406,776 km (0.111 R)
• M36: 10,861,853 km (0.118 R)
• M37: 11,154,915 km (0.076 R)
• M38: 11,408,184 km (0.068 R)
• M39: 12,396,577 km (0.096 R)
• M40: 13,636,594 km (0.093 R)
• M41: 15,288,304 km (0.049 R)
• M42: 15,475,750 km (0.116 R)
• M43: 15,947,731 km (0.067 R)
• M44: 16,090,149 km (0.108 R)
• M45: 16,376,479 km (0.118 R)
• M46: 16,809,116 km (0.03 R)
• M47: 17,294,112 km (0.114 R)
• M48: 17,980,916 km (0.045 R)
• M49: 18,877,157 km (0.094 R)
• M50: 19,027,952 km (0.077 R)
• M51: 20,764,633 km (0.061 R)
• M52: 20,868,454 km (0.104 R)
• M53: 21,337,443 km (0.108 R)
• M54: 21,757,215 km (0.072 R)
• M55: 22,445,216 km (0.073 R)
• M56: 24,059,975 km (0.112 R)
• M57: 24,387,445 km (0.097 R)
• M58: 24,716,261 km (0.109 R)
• M59: 25,600,684 km (0.087 R)
• M60: 26,382,931 km (0.106 R)
• M61: 26,664,175 km (0.11 R)
• M62: 27,003,014 km (0.046 R)
• M63: 27,457,193 km (0.06 R)
• M64: 28,257,841 km (0.073 R)
• M65: 29,008,074 km (0.106 R)
• M66: 29,182,206 km (0.103 R)
• M67: 29,589,860 km (0.043 R)
• M68: 29,765,040 km (0.117 R)
• M69: 31,536,428 km (0.065 R)
• M70: 32,495,201 km (0.094 R)
• M71: 33,099,277 km (0.088 R)
• M72: 33,463,398 km (0.032 R)
• M73: 33,646,057 km (0.034 R)
• M74: 37,052,101 km (0.102 R)
• M75: 37,936,524 km (0.098 R)
• M76: 38,381,279 km (0.108 R)
• M77: 38,508,736 km (0.093 R)
• M78: 39,533,033 km (0.075 R)
• M79: 40,177,799 km (0.096 R)
• M80: 40,307,052 km (0.116 R)
• M81: 40,501,380 km (0.094 R)
• M82: 41,477,655 km (0.095 R)
• M83: 44,519,578 km (0.052 R)
• M84: 44,854,528 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402

Radius: 5.5

Gravity: 13.29 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 16.09 AU - 21.07 AU

Year: 30498 Days

Day: 17 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,396,003 km

• M1: 107,561 km (0.084 R)
• M2: 223,350 km (0.101 R)
• M3: 401,670 km (0.108 R)
• M4: 506,538 km (0.103 R)
• M5: 794,215 km (0.098 R)
• M6: 1,097,300 km (0.101 R)
• M7: 1,307,785 km (0.09 R)
• M8: 1,905,428 km (0.096 R)
• M9: 2,048,444 km (0.119 R)
• M10: 2,158,099 km (0.085 R)
• M11: 2,232,299 km (0.075 R)
• M12: 2,421,541 km (0.113 R)
• M13: 2,815,432 km (0.064 R)
• M14: 2,896,664 km (0.048 R)
• M15: 5,264,199 km (0.059 R)
• M16: 5,465,409 km (0.115 R)
• M17: 6,031,337 km (0.102 R)
• M18: 6,508,255 km (0.104 R)
• M19: 7,781,184 km (0.114 R)
• M20: 7,895,476 km (0.093 R)
• M21: 7,952,772 km (0.084 R)
• M22: 8,183,602 km (0.088 R)
• M23: 10,799,620 km (0.104 R)
• M24: 11,183,638 km (0.103 R)
• M25: 11,637,368 km (0.082 R)
• M26: 12,030,960 km (0.054 R)
• M27: 12,362,319 km (0.075 R)
• M28: 13,169,699 km (0.103 R)
• M29: 14,342,546 km (0.119 R)
• M30: 14,553,030 km (0.093 R)
• M31: 16,492,417 km (0.04 R)
• M32: 17,829,673 km (0.114 R)
• M33: 18,740,424 km (0.097 R)
• M34: 18,970,506 km (0.112 R)
• M35: 19,201,485 km (0.066 R)
• M36: 19,433,362 km (0.074 R)
• M37: 20,527,820 km (0.06 R)
• M38: 22,045,041 km (0.106 R)
• M39: 22,531,534 km (0.094 R)
• M40: 23,103,596 km (0.046 R)
• M41: 24,178,756 km (0.073 R)
• M42: 25,101,176 km (0.118 R)
• M43: 25,185,699 km (0.088 R)
• M44: 25,524,239 km (0.096 R)
• M45: 26,206,106 km (0.087 R)
• M46: 26,893,957 km (0.105 R)
• M47: 28,639,316 km (0.093 R)
• M48: 29,170,089 km (0.078 R)
• M49: 29,614,843 km (0.12 R)
• M50: 32,238,192 km (0.079 R)
• M51: 32,605,903 km (0.059 R)
• M52: 32,698,055 km (0.089 R)
• M53: 34,183,861 km (0.033 R)
• M54: 34,934,992 km (0.084 R)
• M55: 35,786,503 km (0.106 R)
• M56: 35,976,642 km (0.115 R)
• M57: 37,028,465 km (0.109 R)
• M58: 38,966,805 km (0.085 R)
• M59: 39,652,860 km (0.102 R)
• M60: 40,441,989 km (0.107 R)
• M61: 40,739,240 km (0.099 R)
• M62: 40,937,757 km (0.067 R)
• M63: 44,975,852 km (0.098 R)
• M64: 48,506,511 km (0.109 R)
• M65: 49,138,712 km (0.101 R)
• M66: 50,944,956 km (0.091 R)
• M67: 51,480,218 km (0.093 R)
• M68: 51,802,302 km (0.092 R)
• M69: 52,232,845 km (0.051 R)
• M70: 52,989,062 km (0.073 R)
• M71: 54,403,210 km (0.083 R)
• M72: 54,512,417 km (0.1 R)
• M73: 54,731,279 km (0.077 R)
• M74: 55,389,360 km (0.055 R)
• M75: 55,609,418 km (0.109 R)
• M76: 56,824,302 km (0.11 R)
• M77: 57,046,156 km (0.072 R)
• M78: 60,408,368 km (0.089 R)
• M79: 60,521,464 km (0.118 R)
• M80: 60,861,500 km (0.101 R)
• M81: 61,885,049 km (0.103 R)
• M82: 68,853,018 km (0.09 R)
• M83: 70,157,063 km (0.04 R)
• M84: 71,708,842 km (0.083 R)
• M85: 72,428,856 km (0.114 R)
• M86: 73,634,166 km (0.037 R)
• M87: 76,309,126 km (0.102 R)
• M88: 76,676,389 km (0.04 R)
• M89: 77,289,740 km (0.097 R)
• M90: 80,256,415 km (0.119 R)
• M91: 80,754,427 km (0.078 R)
• M92: 82,254,744 km (0.066 R)
• M93: 82,380,256 km (0.077 R)
• M94: 82,882,606 km (0.028 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 11,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit