🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.64 AU - 0.82 AU

Year: 223 Days

Day: 15.7 Hours

Environment

Temp: 136 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,204,386 km

• M1: 318,494 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.31 AU - 1.49 AU

Year: 593 Days

Day: 41.8 Hours

Environment

Temp: -2 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,204,386 km

• M1: 694,733 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.26 AU - 3.62 AU

Year: 1805 Days

Day: 33.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.36 AU - 4.32 AU

Year: 2695 Days

Day: 17.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.84 AU - 5.24 AU

Year: 4052 Days

Day: 43.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.2

Radius: 8

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.09 AU - 8.59 AU

Year: 7862 Days

Day: 10.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,204,386 km

• M1: 296,353 km (0.091 R)
• M2: 552,166 km (0.03 R)
• M3: 739,163 km (0.047 R)
• M4: 855,251 km (0.072 R)
• M5: 1,155,644 km (0.075 R)
• M6: 1,543,102 km (0.111 R)
• M7: 1,617,751 km (0.116 R)
• M8: 2,195,050 km (0.108 R)
• M9: 2,300,666 km (0.08 R)
• M10: 2,473,302 km (0.089 R)
• M11: 2,650,276 km (0.113 R)
• M12: 2,762,923 km (0.045 R)
• M13: 2,993,154 km (0.117 R)
• M14: 3,374,330 km (0.078 R)
• M15: 3,472,167 km (0.046 R)
• M16: 3,720,649 km (0.109 R)
• M17: 3,898,072 km (0.112 R)
• M18: 3,974,965 km (0.098 R)
• M19: 4,287,774 km (0.038 R)
• M20: 4,447,096 km (0.07 R)
• M21: 5,132,105 km (0.061 R)
• M22: 5,501,312 km (0.042 R)
• M23: 5,645,674 km (0.108 R)
• M24: 5,937,988 km (0.089 R)
• M25: 6,026,700 km (0.064 R)
• M26: 6,355,666 km (0.025 R)
• M27: 6,629,130 km (0.068 R)
• M28: 6,751,950 km (0.053 R)
• M29: 7,250,859 km (0.096 R)
• M30: 7,440,998 km (0.084 R)
• M31: 7,568,605 km (0.073 R)
• M32: 7,697,110 km (0.048 R)
• M33: 7,761,586 km (0.12 R)
• M34: 8,250,771 km (0.114 R)
• M35: 8,316,894 km (0.076 R)
• M36: 9,156,736 km (0.118 R)
• M37: 9,812,872 km (0.049 R)
• M38: 10,377,305 km (0.07 R)
• M39: 10,555,775 km (0.111 R)
• M40: 11,611,338 km (0.109 R)
• M41: 11,722,489 km (0.105 R)
• M42: 11,796,690 km (0.11 R)
• M43: 12,245,633 km (0.091 R)
• M44: 12,852,851 km (0.03 R)
• M45: 13,431,046 km (0.09 R)
• M46: 13,664,718 km (0.104 R)
• M47: 13,742,808 km (0.12 R)
• M48: 13,860,392 km (0.096 R)
• M49: 14,175,595 km (0.029 R)
• M50: 14,732,698 km (0.073 R)
• M51: 15,337,671 km (0.086 R)
• M52: 15,540,975 km (0.116 R)
• M53: 15,663,495 km (0.049 R)
• M54: 16,738,655 km (0.06 R)
• M55: 16,990,129 km (0.097 R)
• M56: 17,074,203 km (0.11 R)
• M57: 17,581,639 km (0.052 R)
• M58: 18,438,536 km (0.037 R)
• M59: 18,698,238 km (0.096 R)
• M60: 18,915,604 km (0.073 R)
• M61: 19,793,444 km (0.113 R)
• M62: 20,059,429 km (0.095 R)
• M63: 22,690,407 km (0.112 R)
• M64: 23,951,816 km (0.112 R)
• M65: 24,472,267 km (0.119 R)
• M66: 24,853,143 km (0.113 R)
• M67: 24,948,586 km (0.111 R)
• M68: 25,331,856 km (0.064 R)
• M69: 26,007,291 km (0.048 R)
• M70: 26,201,319 km (0.102 R)
• M71: 26,395,946 km (0.109 R)
• M72: 26,884,383 km (0.068 R)
• M73: 27,771,050 km (0.105 R)
• M74: 27,870,233 km (0.094 R)
• M75: 28,918,166 km (0.082 R)
• M76: 29,119,226 km (0.061 R)
• M77: 30,131,405 km (0.082 R)
• M78: 30,488,495 km (0.069 R)
• M79: 31,723,126 km (0.049 R)
• M80: 32,138,260 km (0.067 R)
• M81: 32,294,440 km (0.055 R)
• M82: 33,184,099 km (0.05 R)
• M83: 34,241,157 km (0.076 R)
• M84: 34,347,372 km (0.104 R)
• M85: 34,934,095 km (0.103 R)
• M86: 35,041,057 km (0.1 R)
• M87: 35,739,380 km (0.062 R)
• M88: 35,955,100 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.2

Radius: 9

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.22 AU - 11.22 AU

Year: 10027 Days

Day: 13.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,204,386 km

• M1: 115,340 km (0.098 R)
• M2: 217,515 km (0.115 R)
• M3: 325,675 km (0.037 R)
• M4: 422,016 km (0.105 R)
• M5: 580,589 km (0.115 R)
• M6: 788,830 km (0.076 R)
• M7: 941,270 km (0.114 R)
• M8: 1,154,148 km (0.044 R)
• M9: 1,240,166 km (0.093 R)
• M10: 1,346,530 km (0.114 R)
• M11: 1,549,535 km (0.083 R)
• M12: 1,625,830 km (0.102 R)
• M13: 1,742,666 km (0.117 R)
• M14: 1,964,519 km (0.098 R)
• M15: 2,259,975 km (0.079 R)
• M16: 2,413,163 km (0.116 R)
• M17: 2,683,636 km (0.109 R)
• M18: 2,822,613 km (0.118 R)
• M19: 3,180,600 km (0.097 R)
• M20: 3,402,454 km (0.08 R)
• M21: 3,965,840 km (0.114 R)
• M22: 4,204,747 km (0.109 R)
• M23: 4,366,612 km (0.119 R)
• M24: 4,892,898 km (0.117 R)
• M25: 5,006,293 km (0.111 R)
• M26: 5,527,342 km (0.114 R)
• M27: 5,615,904 km (0.116 R)
• M28: 5,794,374 km (0.06 R)
• M29: 5,914,352 km (0.069 R)
• M30: 6,065,595 km (0.077 R)
• M31: 6,683,434 km (0.05 R)
• M32: 7,095,726 km (0.072 R)
• M33: 7,779,089 km (0.073 R)
• M34: 7,845,361 km (0.097 R)
• M35: 7,978,204 km (0.096 R)
• M36: 8,078,435 km (0.102 R)
• M37: 8,381,669 km (0.026 R)
• M38: 8,449,437 km (0.118 R)
• M39: 9,243,204 km (0.028 R)
• M40: 9,383,676 km (0.07 R)
• M41: 9,916,843 km (0.09 R)
• M42: 11,049,598 km (0.085 R)
• M43: 11,726,079 km (0.081 R)
• M44: 11,840,073 km (0.082 R)
• M45: 12,184,447 km (0.088 R)
• M46: 12,493,367 km (0.063 R)
• M47: 13,000,803 km (0.094 R)
• M48: 13,754,627 km (0.096 R)
• M49: 14,035,871 km (0.099 R)
• M50: 15,512,252 km (0.108 R)
• M51: 15,721,240 km (0.105 R)
• M52: 16,865,664 km (0.071 R)
• M53: 17,123,720 km (0.072 R)
• M54: 17,993,033 km (0.104 R)
• M55: 18,477,282 km (0.053 R)
• M56: 19,503,673 km (0.082 R)
• M57: 19,729,266 km (0.038 R)
• M58: 20,640,168 km (0.095 R)
• M59: 21,285,982 km (0.12 R)
• M60: 22,032,176 km (0.064 R)
• M61: 22,834,320 km (0.046 R)
• M62: 23,646,038 km (0.025 R)
• M63: 23,983,082 km (0.039 R)
• M64: 24,224,682 km (0.118 R)
• M65: 24,759,345 km (0.105 R)
• M66: 25,199,612 km (0.064 R)
• M67: 25,840,040 km (0.081 R)
• M68: 26,286,739 km (0.092 R)
• M69: 26,535,820 km (0.116 R)
• M70: 27,036,674 km (0.081 R)
• M71: 28,047,506 km (0.103 R)
• M72: 28,149,233 km (0.054 R)
• M73: 29,070,756 km (0.089 R)
• M74: 30,523,650 km (0.08 R)
• M75: 30,680,728 km (0.026 R)
• M76: 31,947,074 km (0.066 R)
• M77: 32,640,011 km (0.106 R)
• M78: 32,747,123 km (0.045 R)
• M79: 33,607,760 km (0.054 R)
• M80: 34,530,480 km (0.089 R)
• M81: 34,694,140 km (0.117 R)
• M82: 34,803,346 km (0.112 R)
• M83: 34,912,702 km (0.11 R)
• M84: 35,571,382 km (0.068 R)
• M85: 35,681,635 km (0.12 R)
• M86: 35,847,091 km (0.074 R)
• M87: 36,123,547 km (0.097 R)
• M88: 36,901,157 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.5

Radius: 11.8

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 8.25 AU - 11.39 AU

Year: 11022 Days

Day: 8.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 52,204,386 km

• M1: 365,019 km (0.115 R)
• M2: 677,230 km (0.057 R)
• M3: 781,948 km (0.066 R)
• M4: 1,324,689 km (0.028 R)
• M5: 1,599,351 km (0.105 R)
• M6: 1,968,858 km (0.09 R)
• M7: 2,097,961 km (0.096 R)
• M8: 2,419,895 km (0.03 R)
• M9: 2,586,846 km (0.09 R)
• M10: 2,902,947 km (0.084 R)
• M11: 3,667,541 km (0.098 R)
• M12: 4,188,740 km (0.112 R)
• M13: 4,356,440 km (0.096 R)
• M14: 4,837,846 km (0.095 R)
• M15: 5,228,146 km (0.118 R)
• M16: 5,336,455 km (0.115 R)
• M17: 5,555,167 km (0.113 R)
• M18: 5,628,769 km (0.087 R)
• M19: 5,926,469 km (0.078 R)
• M20: 6,001,567 km (0.099 R)
• M21: 7,208,074 km (0.07 R)
• M22: 7,613,185 km (0.096 R)
• M23: 8,025,627 km (0.086 R)
• M24: 8,234,615 km (0.091 R)
• M25: 8,318,689 km (0.11 R)
• M26: 9,045,136 km (0.102 R)
• M27: 9,836,509 km (0.105 R)
• M28: 10,467,363 km (0.12 R)
• M29: 10,972,106 km (0.029 R)
• M30: 11,344,306 km (0.118 R)
• M31: 11,815,539 km (0.053 R)
• M32: 13,267,087 km (0.096 R)
• M33: 13,863,384 km (0.106 R)
• M34: 14,114,410 km (0.097 R)
• M35: 15,236,992 km (0.064 R)
• M36: 15,861,413 km (0.114 R)
• M37: 16,760,197 km (0.096 R)
• M38: 17,135,090 km (0.038 R)
• M39: 17,512,824 km (0.098 R)
• M40: 18,166,717 km (0.109 R)
• M41: 18,276,521 km (0.086 R)
• M42: 19,386,388 km (0.087 R)
• M43: 20,006,022 km (0.114 R)
• M44: 20,632,239 km (0.105 R)
• M45: 21,438,572 km (0.055 R)
• M46: 22,726,310 km (0.058 R)
• M47: 22,903,883 km (0.1 R)
• M48: 23,499,133 km (0.102 R)
• M49: 24,039,181 km (0.11 R)
• M50: 24,765,628 km (0.046 R)
• M51: 25,560,741 km (0.101 R)
• M52: 25,683,710 km (0.07 R)
• M53: 27,995,895 km (0.09 R)
• M54: 28,377,070 km (0.117 R)
• M55: 29,208,984 km (0.087 R)
• M56: 30,243,753 km (0.063 R)
• M57: 30,439,128 km (0.059 R)
• M58: 31,818,420 km (0.119 R)
• M59: 32,017,086 km (0.055 R)
• M60: 32,149,779 km (0.117 R)
• M61: 32,415,764 km (0.105 R)
• M62: 32,749,218 km (0.12 R)
• M63: 34,230,087 km (0.058 R)
• M64: 35,457,837 km (0.036 R)
• M65: 35,801,314 km (0.05 R)
• M66: 36,630,535 km (0.107 R)
• M67: 37,956,271 km (0.107 R)
• M68: 39,368,774 km (0.106 R)
• M69: 41,086,307 km (0.056 R)
• M70: 42,536,359 km (0.075 R)
• M71: 42,974,532 km (0.082 R)
• M72: 43,855,663 km (0.059 R)
• M73: 44,446,275 km (0.076 R)
• M74: 44,520,326 km (0.101 R)
• M75: 44,891,030 km (0.114 R)
• M76: 46,159,021 km (0.119 R)
• M77: 46,759,806 km (0.104 R)
• M78: 47,363,284 km (0.07 R)
• M79: 49,648,841 km (0.117 R)
• M80: 51,814,419 km (0.066 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 19,314 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit