🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.8 AU - 0.96 AU

Year: 309 Days

Day: 22.4 Hours

Environment

Temp: 24 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.52 AU - 3.06 AU

Year: 1746 Days

Day: 24.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,894,416 km

• M1: 737,667 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.69 AU - 2.93 AU

Year: 1765 Days

Day: 37.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.58 AU - 4.22 AU

Year: 2886 Days

Day: 24.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 113.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,894,416 km

• M1: 1,359,545 km (0.111 R)

Asteroid Belt

Center: 4.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.5

Radius: 10.3

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.77 AU - 5.67 AU

Year: 3843 Days

Day: 12.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 29,894,416 km

• M1: 130,001 km (0.118 R)
• M2: 305,778 km (0.067 R)
• M3: 396,734 km (0.037 R)
• M4: 515,963 km (0.102 R)
• M5: 856,298 km (0.086 R)
• M6: 1,006,794 km (0.075 R)
• M7: 1,154,596 km (0.107 R)
• M8: 1,322,146 km (0.047 R)
• M9: 1,396,496 km (0.098 R)
• M10: 1,722,021 km (0.11 R)
• M11: 2,412,415 km (0.1 R)
• M12: 2,550,943 km (0.093 R)
• M13: 2,660,449 km (0.119 R)
• M14: 2,739,586 km (0.115 R)
• M15: 2,835,777 km (0.096 R)
• M16: 2,982,084 km (0.085 R)
• M17: 3,316,286 km (0.066 R)
• M18: 4,057,244 km (0.074 R)
• M19: 4,241,100 km (0.116 R)
• M20: 4,352,849 km (0.051 R)
• M21: 4,732,080 km (0.12 R)
• M22: 4,906,361 km (0.06 R)
• M23: 5,043,243 km (0.099 R)
• M24: 5,381,335 km (0.096 R)
• M25: 6,332,627 km (0.036 R)
• M26: 6,589,337 km (0.05 R)
• M27: 6,915,012 km (0.114 R)
• M28: 7,312,942 km (0.078 R)
• M29: 7,672,875 km (0.06 R)
• M30: 8,061,680 km (0.092 R)
• M31: 8,550,865 km (0.063 R)
• M32: 8,621,624 km (0.079 R)
• M33: 9,025,838 km (0.077 R)
• M34: 9,339,096 km (0.053 R)
• M35: 10,050,883 km (0.049 R)
• M36: 10,125,532 km (0.115 R)
• M37: 10,476,339 km (0.026 R)
• M38: 10,703,877 km (0.055 R)
• M39: 10,907,630 km (0.085 R)
• M40: 11,009,954 km (0.1 R)
• M41: 11,164,040 km (0.068 R)
• M42: 11,292,994 km (0.103 R)
• M43: 11,866,402 km (0.069 R)
• M44: 12,050,856 km (0.079 R)
• M45: 12,183,251 km (0.05 R)
• M46: 12,316,093 km (0.055 R)
• M47: 12,449,385 km (0.112 R)
• M48: 12,609,904 km (0.119 R)
• M49: 12,825,175 km (0.097 R)
• M50: 13,231,932 km (0.08 R)
• M51: 13,670,553 km (0.112 R)
• M52: 14,002,660 km (0.12 R)
• M53: 14,225,411 km (0.088 R)
• M54: 14,309,336 km (0.06 R)
• M55: 14,872,871 km (0.107 R)
• M56: 15,100,259 km (0.1 R)
• M57: 15,357,418 km (0.109 R)
• M58: 15,472,309 km (0.089 R)
• M59: 16,108,699 km (0.067 R)
• M60: 16,753,765 km (0.066 R)
• M61: 16,842,476 km (0.062 R)
• M62: 17,258,059 km (0.097 R)
• M63: 17,377,438 km (0.075 R)
• M64: 17,647,014 km (0.114 R)
• M65: 17,767,290 km (0.118 R)
• M66: 18,099,398 km (0.102 R)
• M67: 18,251,090 km (0.108 R)
• M68: 19,108,136 km (0.105 R)
• M69: 19,262,521 km (0.096 R)
• M70: 19,510,554 km (0.04 R)
• M71: 19,822,017 km (0.119 R)
• M72: 19,915,815 km (0.115 R)
• M73: 20,009,613 km (0.098 R)
• M74: 20,260,788 km (0.079 R)
• M75: 20,481,444 km (0.119 R)
• M76: 21,052,310 km (0.081 R)
• M77: 21,148,053 km (0.074 R)
• M78: 21,500,056 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567

Radius: 8

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.8 AU - 8.3 AU

Year: 7774 Days

Day: 13.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 29,894,416 km

• M1: 105,766 km (0.119 R)
• M2: 162,314 km (0.037 R)
• M3: 286,929 km (0.029 R)
• M4: 588,967 km (0.095 R)
• M5: 802,293 km (0.054 R)
• M6: 1,354,010 km (0.054 R)
• M7: 1,503,010 km (0.062 R)
• M8: 1,618,350 km (0.086 R)
• M9: 1,837,511 km (0.113 R)
• M10: 2,151,816 km (0.084 R)
• M11: 2,216,592 km (0.056 R)
• M12: 3,647,794 km (0.108 R)
• M13: 4,015,656 km (0.103 R)
• M14: 4,122,917 km (0.073 R)
• M15: 4,786,533 km (0.109 R)
• M16: 5,394,350 km (0.086 R)
• M17: 6,057,068 km (0.087 R)
• M18: 6,745,218 km (0.114 R)
• M19: 6,840,961 km (0.101 R)
• M20: 7,524,025 km (0.1 R)
• M21: 7,790,010 km (0.115 R)
• M22: 8,331,105 km (0.115 R)
• M23: 11,025,363 km (0.084 R)
• M24: 11,517,690 km (0.113 R)
• M25: 11,708,876 km (0.034 R)
• M26: 12,211,076 km (0.089 R)
• M27: 12,720,307 km (0.075 R)
• M28: 12,878,432 km (0.094 R)
• M29: 12,957,719 km (0.062 R)
• M30: 13,276,512 km (0.118 R)
• M31: 13,800,104 km (0.109 R)
• M32: 14,166,470 km (0.117 R)
• M33: 14,371,419 km (0.059 R)
• M34: 14,618,704 km (0.111 R)
• M35: 14,908,924 km (0.117 R)
• M36: 15,537,235 km (0.089 R)
• M37: 15,621,758 km (0.111 R)
• M38: 15,875,924 km (0.092 R)
• M39: 15,961,046 km (0.1 R)
• M40: 16,388,447 km (0.119 R)
• M41: 16,603,718 km (0.103 R)
• M42: 17,386,115 km (0.105 R)
• M43: 17,870,064 km (0.11 R)
• M44: 18,136,049 km (0.031 R)
• M45: 18,358,651 km (0.107 R)
• M46: 19,850,141 km (0.099 R)
• M47: 20,263,780 km (0.111 R)
• M48: 20,959,260 km (0.104 R)
• M49: 21,052,609 km (0.086 R)
• M50: 21,851,611 km (0.109 R)
• M51: 22,756,080 km (0.056 R)
• M52: 23,092,526 km (0.049 R)
• M53: 23,285,507 km (0.12 R)
• M54: 23,867,443 km (0.076 R)
• M55: 23,964,980 km (0.114 R)
• M56: 24,160,355 km (0.043 R)
• M57: 24,356,179 km (0.05 R)
• M58: 24,798,839 km (0.119 R)
• M59: 25,095,492 km (0.114 R)
• M60: 25,244,192 km (0.105 R)
• M61: 26,495,129 km (0.1 R)
• M62: 28,022,524 km (0.108 R)
• M63: 29,317,144 km (0.108 R)
• M64: 29,473,772 km (0.111 R)
• M65: 29,578,341 km (0.071 R)
• M66: 29,997,963 km (0.112 R)
• M67: 30,103,280 km (0.073 R)
• M68: 31,108,877 km (0.108 R)
• M69: 31,162,134 km (0.104 R)
• M70: 31,215,391 km (0.105 R)
• M71: 31,375,461 km (0.111 R)
• M72: 32,233,255 km (0.104 R)
• M73: 32,340,965 km (0.099 R)
• M74: 32,448,825 km (0.088 R)
• M75: 33,098,678 km (0.049 R)
• M76: 33,370,797 km (0.025 R)
• M77: 33,425,251 km (0.089 R)
• M78: 34,356,348 km (0.086 R)
• M79: 35,964,076 km (0.106 R)
• M80: 36,355,873 km (0.12 R)
• M81: 36,524,171 km (0.099 R)
• M82: 36,692,767 km (0.097 R)
• M83: 36,917,912 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.9

Radius: 9.1

Gravity: 11.02 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 8.53 AU - 12.63 AU

Year: 12896 Days

Day: 6.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 29,894,416 km

• M1: 149,747 km (0.077 R)
• M2: 390,002 km (0.086 R)
• M3: 504,294 km (0.112 R)
• M4: 650,152 km (0.105 R)
• M5: 769,232 km (0.113 R)
• M6: 939,923 km (0.042 R)
• M7: 1,053,019 km (0.114 R)
• M8: 2,674,062 km (0.084 R)
• M9: 2,837,124 km (0.098 R)
• M10: 2,936,606 km (0.074 R)
• M11: 3,241,935 km (0.119 R)
• M12: 3,773,606 km (0.119 R)
• M13: 4,031,064 km (0.083 R)
• M14: 4,105,714 km (0.045 R)
• M15: 4,956,776 km (0.032 R)
• M16: 5,198,227 km (0.089 R)
• M17: 5,567,734 km (0.077 R)
• M18: 6,073,674 km (0.077 R)
• M19: 6,419,095 km (0.111 R)
• M20: 7,447,880 km (0.117 R)
• M21: 8,193,326 km (0.069 R)
• M22: 9,704,563 km (0.117 R)
• M23: 10,312,380 km (0.061 R)
• M24: 10,517,777 km (0.091 R)
• M25: 10,880,403 km (0.108 R)
• M26: 11,194,558 km (0.115 R)
• M27: 11,938,957 km (0.115 R)
• M28: 12,644,610 km (0.099 R)
• M29: 13,700,173 km (0.039 R)
• M30: 13,869,518 km (0.082 R)
• M31: 14,381,442 km (0.053 R)
• M32: 15,248,361 km (0.058 R)
• M33: 15,599,767 km (0.105 R)
• M34: 16,610,300 km (0.066 R)
• M35: 17,153,789 km (0.111 R)
• M36: 17,458,221 km (0.085 R)
• M37: 17,703,113 km (0.039 R)
• M38: 18,444,520 km (0.085 R)
• M39: 19,702,788 km (0.052 R)
• M40: 20,535,300 km (0.11 R)
• M41: 22,766,851 km (0.057 R)
• M42: 23,101,502 km (0.049 R)
• M43: 23,505,117 km (0.036 R)
• M44: 24,046,960 km (0.09 R)
• M45: 24,251,311 km (0.109 R)
• M46: 24,592,992 km (0.039 R)
• M47: 27,100,253 km (0.116 R)
• M48: 27,241,922 km (0.061 R)
• M49: 27,739,634 km (0.034 R)
• M50: 29,833,705 km (0.096 R)
• M51: 29,980,012 km (0.062 R)
• M52: 30,493,880 km (0.099 R)
• M53: 34,248,189 km (0.102 R)
• M54: 35,248,101 km (0.088 R)
• M55: 35,325,293 km (0.093 R)
• M56: 36,179,347 km (0.112 R)
• M57: 36,491,708 km (0.082 R)
• M58: 37,907,951 km (0.053 R)
• M59: 39,101,742 km (0.096 R)
• M60: 39,181,777 km (0.044 R)
• M61: 39,502,515 km (0.081 R)
• M62: 39,904,634 km (0.103 R)
• M63: 40,065,751 km (0.059 R)
• M64: 40,146,384 km (0.057 R)
• M65: 40,227,167 km (0.113 R)
• M66: 41,935,126 km (0.097 R)
• M67: 43,500,817 km (0.062 R)
• M68: 44,249,105 km (0.071 R)
• M69: 44,499,532 km (0.059 R)
• M70: 45,589,951 km (0.066 R)
• M71: 46,434,730 km (0.081 R)
• M72: 46,604,225 km (0.032 R)
• M73: 48,655,062 km (0.056 R)
• M74: 50,648,005 km (0.107 R)
• M75: 52,667,576 km (0.066 R)
• M76: 52,844,401 km (0.103 R)
• M77: 53,376,221 km (0.085 R)
• M78: 55,251,131 km (0.072 R)
• M79: 55,341,040 km (0.074 R)
• M80: 55,430,948 km (0.094 R)
• M81: 55,520,856 km (0.093 R)
• M82: 55,971,146 km (0.091 R)
• M83: 56,603,646 km (0.085 R)
• M84: 56,966,271 km (0.044 R)
• M85: 57,329,494 km (0.099 R)
• M86: 57,875,826 km (0.119 R)
• M87: 58,698,614 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.9

Radius: 6.7

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 15.14 AU - 15.82 AU

Year: 22824 Days

Day: 16.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 29,894,416 km

• M1: 321,785 km (0.11 R)
• M2: 446,998 km (0.114 R)
• M3: 532,419 km (0.064 R)
• M4: 770,579 km (0.081 R)
• M5: 901,626 km (0.109 R)
• M6: 1,054,515 km (0.052 R)
• M7: 1,322,595 km (0.108 R)
• M8: 1,611,618 km (0.112 R)
• M9: 1,661,733 km (0.078 R)
• M10: 2,191,310 km (0.088 R)
• M11: 2,284,509 km (0.106 R)
• M12: 2,397,904 km (0.095 R)
• M13: 2,493,946 km (0.097 R)
• M14: 2,610,932 km (0.1 R)
• M15: 2,830,093 km (0.106 R)
• M16: 2,911,324 km (0.059 R)
• M17: 3,034,593 km (0.112 R)
• M18: 3,243,731 km (0.091 R)
• M19: 4,382,470 km (0.088 R)
• M20: 4,763,047 km (0.051 R)
• M21: 5,179,078 km (0.053 R)
• M22: 5,328,676 km (0.111 R)
• M23: 5,530,334 km (0.048 R)
• M24: 6,282,512 km (0.106 R)
• M25: 7,316,084 km (0.071 R)
• M26: 7,427,833 km (0.088 R)
• M27: 7,625,003 km (0.097 R)
• M28: 7,795,395 km (0.064 R)
• M29: 7,880,965 km (0.085 R)
• M30: 8,168,642 km (0.097 R)
• M31: 8,372,095 km (0.114 R)
• M32: 8,813,708 km (0.109 R)
• M33: 9,172,444 km (0.072 R)
• M34: 9,935,243 km (0.103 R)
• M35: 10,059,110 km (0.103 R)
• M36: 10,877,112 km (0.047 R)
• M37: 10,972,854 km (0.105 R)
• M38: 11,847,254 km (0.087 R)
• M39: 12,442,504 km (0.118 R)
• M40: 12,509,224 km (0.079 R)
• M41: 13,217,271 km (0.12 R)
• M42: 14,601,500 km (0.088 R)
• M43: 15,454,058 km (0.03 R)
• M44: 15,669,629 km (0.029 R)
• M45: 16,213,118 km (0.086 R)
• M46: 16,359,126 km (0.064 R)
• M47: 16,578,885 km (0.102 R)
• M48: 16,725,940 km (0.111 R)
• M49: 17,132,696 km (0.103 R)
• M50: 18,410,112 km (0.056 R)
• M51: 18,638,698 km (0.098 R)
• M52: 18,791,587 km (0.04 R)
• M53: 19,407,481 km (0.084 R)
• M54: 20,343,665 km (0.069 R)
• M55: 20,738,154 km (0.044 R)
• M56: 21,055,452 km (0.112 R)
• M57: 21,254,566 km (0.097 R)
• M58: 22,057,458 km (0.086 R)
• M59: 22,422,028 km (0.083 R)
• M60: 22,625,481 km (0.1 R)
• M61: 23,034,033 km (0.1 R)
• M62: 23,239,281 km (0.12 R)
• M63: 23,817,178 km (0.113 R)
• M64: 24,107,846 km (0.071 R)
• M65: 24,357,974 km (0.101 R)
• M66: 24,483,337 km (0.036 R)
• M67: 25,961,813 km (0.094 R)
• M68: 27,165,477 km (0.089 R)
• M69: 27,338,861 km (0.088 R)
• M70: 27,992,454 km (0.12 R)
• M71: 29,137,476 km (0.082 R)
• M72: 29,226,188 km (0.075 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 19,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit