🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.54 AU - 0.64 AU

Year: 170 Days

Day: 12.6 Hours

Environment

Temp: 136 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.52 AU - 0.72 AU

Year: 183 Days

Day: 32.7 Hours

Environment

Temp: 192 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.89 AU - 1.21 AU

Year: 403 Days

Day: 22.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.13 AU - 4.15 AU

Year: 2602 Days

Day: 20.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,151,474 km

• M1: 1,327,083 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.26 AU - 4.4 AU

Year: 2809 Days

Day: 25.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,151,474 km

• M1: 64,327 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394

Radius: 10.5

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.32 AU - 7.78 AU

Year: 7774 Days

Day: 8.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 90,151,474 km

• M1: 133,591 km (0.061 R)
• M2: 331,808 km (0.119 R)
• M3: 409,300 km (0.07 R)
• M4: 483,650 km (0.115 R)
• M5: 599,588 km (0.119 R)
• M6: 699,819 km (0.085 R)
• M7: 792,719 km (0.066 R)
• M8: 947,852 km (0.11 R)
• M9: 1,113,607 km (0.118 R)
• M10: 1,322,146 km (0.042 R)
• M11: 1,526,197 km (0.079 R)
• M12: 2,003,415 km (0.081 R)
• M13: 2,380,701 km (0.088 R)
• M14: 2,694,407 km (0.082 R)
• M15: 2,780,426 km (0.04 R)
• M16: 2,955,007 km (0.067 R)
• M17: 3,066,008 km (0.034 R)
• M18: 3,407,690 km (0.034 R)
• M19: 3,477,403 km (0.06 R)
• M20: 3,666,045 km (0.06 R)
• M21: 3,785,574 km (0.089 R)
• M22: 4,004,137 km (0.089 R)
• M23: 5,319,401 km (0.048 R)
• M24: 5,482,463 km (0.068 R)
• M25: 5,564,592 km (0.054 R)
• M26: 6,037,770 km (0.114 R)
• M27: 6,757,037 km (0.066 R)
• M28: 7,351,987 km (0.089 R)
• M29: 7,473,012 km (0.049 R)
• M30: 8,057,042 km (0.097 R)
• M31: 8,370,300 km (0.082 R)
• M32: 8,655,733 km (0.105 R)
• M33: 10,130,169 km (0.054 R)
• M34: 10,468,410 km (0.068 R)
• M35: 10,536,477 km (0.076 R)
• M36: 10,741,576 km (0.075 R)
• M37: 10,948,171 km (0.099 R)
• M38: 11,086,549 km (0.107 R)
• M39: 11,681,200 km (0.056 R)
• M40: 11,858,025 km (0.072 R)
• M41: 12,719,409 km (0.1 R)
• M42: 13,341,886 km (0.036 R)
• M43: 13,415,638 km (0.063 R)
• M44: 13,489,689 km (0.114 R)
• M45: 13,712,590 km (0.076 R)
• M46: 14,011,636 km (0.075 R)
• M47: 14,124,283 km (0.08 R)
• M48: 14,350,625 km (0.09 R)
• M49: 15,306,555 km (0.085 R)
• M50: 15,500,135 km (0.039 R)
• M51: 16,480,599 km (0.119 R)
• M52: 16,798,644 km (0.104 R)
• M53: 17,561,892 km (0.118 R)
• M54: 18,049,881 km (0.081 R)
• M55: 18,254,531 km (0.088 R)
• M56: 18,748,802 km (0.113 R)
• M57: 19,205,674 km (0.103 R)
• M58: 19,331,037 km (0.069 R)
• M59: 20,300,431 km (0.068 R)
• M60: 20,470,673 km (0.094 R)
• M61: 21,588,469 km (0.102 R)
• M62: 21,892,900 km (0.116 R)
• M63: 23,168,970 km (0.058 R)
• M64: 23,703,932 km (0.094 R)
• M65: 23,973,059 km (0.098 R)
• M66: 24,062,967 km (0.114 R)
• M67: 24,333,440 km (0.091 R)
• M68: 24,559,482 km (0.052 R)
• M69: 24,650,139 km (0.088 R)
• M70: 24,922,856 km (0.115 R)
• M71: 25,470,982 km (0.108 R)
• M72: 26,023,148 km (0.032 R)
• M73: 26,625,878 km (0.116 R)
• M74: 27,327,043 km (0.062 R)
• M75: 27,797,828 km (0.094 R)
• M76: 28,034,192 km (0.066 R)
• M77: 28,271,305 km (0.086 R)
• M78: 28,509,016 km (0.049 R)
• M79: 29,466,592 km (0.094 R)
• M80: 29,659,423 km (0.102 R)
• M81: 30,678,484 km (0.089 R)
• M82: 30,824,940 km (0.12 R)
• M83: 32,800,530 km (0.061 R)
• M84: 33,200,555 km (0.06 R)
• M85: 33,451,430 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.3

Radius: 5.7

Gravity: 14.63 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 11.69 AU - 17.51 AU

Year: 20905 Days

Day: 24.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 90,151,474 km

• M1: 95,443 km (0.094 R)
• M2: 238,309 km (0.065 R)
• M3: 361,428 km (0.07 R)
• M4: 430,991 km (0.104 R)
• M5: 892,800 km (0.074 R)
• M6: 1,038,957 km (0.1 R)
• M7: 1,219,522 km (0.035 R)
• M8: 1,409,960 km (0.067 R)
• M9: 2,197,144 km (0.079 R)
• M10: 3,207,678 km (0.114 R)
• M11: 3,470,671 km (0.062 R)
• M12: 4,465,048 km (0.11 R)
• M13: 5,101,437 km (0.102 R)
• M14: 5,275,868 km (0.09 R)
• M15: 5,810,980 km (0.066 R)
• M16: 6,316,620 km (0.088 R)
• M17: 6,884,195 km (0.074 R)
• M18: 7,222,735 km (0.109 R)
• M19: 7,517,293 km (0.101 R)
• M20: 8,734,421 km (0.062 R)
• M21: 9,848,626 km (0.117 R)
• M22: 9,902,781 km (0.059 R)
• M23: 11,006,963 km (0.112 R)
• M24: 11,802,823 km (0.076 R)
• M25: 12,033,653 km (0.102 R)
• M26: 12,793,909 km (0.107 R)
• M27: 13,690,449 km (0.077 R)
• M28: 14,668,819 km (0.072 R)
• M29: 15,103,999 km (0.089 R)
• M30: 16,370,345 km (0.119 R)
• M31: 16,627,803 km (0.079 R)
• M32: 16,886,458 km (0.114 R)
• M33: 18,199,778 km (0.04 R)
• M34: 21,202,656 km (0.058 R)
• M35: 22,403,179 km (0.114 R)
• M36: 24,281,679 km (0.089 R)
• M37: 25,165,653 km (0.102 R)
• M38: 25,686,104 km (0.108 R)
• M39: 25,760,753 km (0.109 R)
• M40: 26,511,136 km (0.099 R)
• M41: 26,737,627 km (0.098 R)
• M42: 27,803,213 km (0.029 R)
• M43: 28,418,360 km (0.109 R)
• M44: 29,583,727 km (0.118 R)
• M45: 29,661,967 km (0.119 R)
• M46: 30,606,378 km (0.106 R)
• M47: 31,002,812 km (0.095 R)
• M48: 31,400,892 km (0.051 R)
• M49: 31,560,513 km (0.12 R)
• M50: 31,800,618 km (0.054 R)
• M51: 32,202,138 km (0.1 R)
• M52: 33,906,507 km (0.092 R)
• M53: 34,152,446 km (0.081 R)
• M54: 35,640,047 km (0.066 R)
• M55: 35,806,699 km (0.114 R)
• M56: 35,890,025 km (0.119 R)
• M57: 37,910,943 km (0.115 R)
• M58: 38,678,230 km (0.084 R)
• M59: 39,020,959 km (0.098 R)
• M60: 39,709,259 km (0.102 R)
• M61: 40,054,979 km (0.052 R)
• M62: 40,488,514 km (0.113 R)
• M63: 42,679,225 km (0.119 R)
• M64: 42,856,200 km (0.119 R)
• M65: 43,210,747 km (0.114 R)
• M66: 45,900,815 km (0.096 R)
• M67: 47,540,857 km (0.106 R)
• M68: 47,999,823 km (0.11 R)
• M69: 49,478,149 km (0.076 R)
• M70: 50,036,449 km (0.078 R)
• M71: 51,159,330 km (0.033 R)
• M72: 51,912,406 km (0.088 R)
• M73: 52,101,348 km (0.046 R)
• M74: 52,669,222 km (0.104 R)
• M75: 52,953,906 km (0.117 R)
• M76: 55,539,556 km (0.111 R)
• M77: 56,701,931 km (0.07 R)
• M78: 57,481,187 km (0.089 R)
• M79: 59,939,379 km (0.086 R)
• M80: 62,230,919 km (0.034 R)
• M81: 62,331,299 km (0.082 R)
• M82: 62,632,440 km (0.08 R)
• M83: 64,145,622 km (0.081 R)
• M84: 64,957,490 km (0.045 R)
• M85: 65,466,721 km (0.086 R)
• M86: 66,591,547 km (0.047 R)
• M87: 68,549,484 km (0.118 R)
• M88: 69,171,662 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.4

Radius: 5.2

Gravity: 21.32 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 17.27 AU - 18.31 AU

Year: 28119 Days

Day: 24.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 90,151,474 km

• M1: 168,597 km (0.11 R)
• M2: 230,231 km (0.043 R)
• M3: 282,291 km (0.114 R)
• M4: 420,819 km (0.066 R)
• M5: 486,791 km (0.095 R)
• M6: 1,163,871 km (0.104 R)
• M7: 1,627,026 km (0.054 R)
• M8: 1,697,487 km (0.064 R)
• M9: 2,141,494 km (0.051 R)
• M10: 2,218,836 km (0.045 R)
• M11: 2,702,486 km (0.111 R)
• M12: 3,716,310 km (0.118 R)
• M13: 5,193,888 km (0.078 R)
• M14: 6,047,793 km (0.084 R)
• M15: 6,157,598 km (0.096 R)
• M16: 6,212,650 km (0.097 R)
• M17: 6,434,952 km (0.086 R)
• M18: 6,659,648 km (0.117 R)
• M19: 6,773,044 km (0.115 R)
• M20: 8,365,214 km (0.118 R)
• M21: 8,858,288 km (0.116 R)
• M22: 8,982,903 km (0.079 R)
• M23: 10,327,339 km (0.093 R)
• M24: 10,656,604 km (0.078 R)
• M25: 11,123,499 km (0.071 R)
• M26: 12,076,887 km (0.082 R)
• M27: 12,633,391 km (0.119 R)
• M28: 12,914,784 km (0.045 R)
• M29: 14,941,536 km (0.072 R)
• M30: 16,067,260 km (0.102 R)
• M31: 16,295,696 km (0.073 R)
• M32: 16,755,859 km (0.043 R)
• M33: 17,688,751 km (0.092 R)
• M34: 18,798,319 km (0.079 R)
• M35: 19,039,022 km (0.061 R)
• M36: 20,011,857 km (0.077 R)
• M37: 20,834,944 km (0.091 R)
• M38: 21,250,677 km (0.106 R)
• M39: 22,090,220 km (0.044 R)
• M40: 22,344,237 km (0.107 R)
• M41: 22,854,964 km (0.116 R)
• M42: 23,801,620 km (0.103 R)
• M43: 24,673,177 km (0.073 R)
• M44: 24,936,619 km (0.114 R)
• M45: 26,447,408 km (0.099 R)
• M46: 27,804,859 km (0.117 R)
• M47: 29,929,747 km (0.115 R)
• M48: 30,586,781 km (0.115 R)
• M49: 30,869,969 km (0.056 R)
• M50: 30,964,515 km (0.074 R)
• M51: 33,650,545 km (0.08 R)
• M52: 34,333,609 km (0.118 R)
• M53: 35,218,480 km (0.056 R)
• M54: 35,416,249 km (0.059 R)
• M55: 37,211,872 km (0.11 R)
• M56: 37,715,867 km (0.119 R)
• M57: 39,549,039 km (0.099 R)
• M58: 41,933,181 km (0.11 R)
• M59: 44,363,548 km (0.113 R)
• M60: 45,005,023 km (0.029 R)
• M61: 45,542,080 km (0.068 R)
• M62: 45,757,351 km (0.043 R)
• M63: 47,056,609 km (0.067 R)
• M64: 47,820,156 km (0.109 R)
• M65: 48,697,697 km (0.052 R)
• M66: 49,469,921 km (0.069 R)
• M67: 50,357,486 km (0.065 R)
• M68: 50,691,687 km (0.111 R)
• M69: 51,474,234 km (0.108 R)
• M70: 51,586,283 km (0.119 R)
• M71: 51,810,829 km (0.119 R)
• M72: 53,051,294 km (0.073 R)
• M73: 56,947,122 km (0.09 R)
• M74: 58,110,246 km (0.108 R)
• M75: 58,460,753 km (0.103 R)
• M76: 58,577,739 km (0.093 R)
• M77: 59,281,298 km (0.027 R)
• M78: 59,634,199 km (0.069 R)
• M79: 59,869,816 km (0.06 R)
• M80: 60,341,947 km (0.094 R)
• M81: 61,052,387 km (0.099 R)
• M82: 61,884,899 km (0.053 R)
• M83: 64,163,275 km (0.076 R)
• M84: 64,767,351 km (0.027 R)
• M85: 67,693,336 km (0.094 R)
• M86: 70,537,640 km (0.079 R)
• M87: 71,286,078 km (0.08 R)
• M88: 72,790,734 km (0.05 R)
• M89: 76,597,850 km (0.047 R)
• M90: 79,430,635 km (0.11 R)
• M91: 80,859,893 km (0.032 R)
• M92: 81,120,642 km (0.106 R)
• M93: 82,559,923 km (0.086 R)
• M94: 84,535,962 km (0.113 R)
• M95: 85,729,154 km (0.119 R)
• M96: 86,927,882 km (0.061 R)
• M97: 87,864,065 km (0.067 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 17,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit