🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.83 AU - 1.19 AU

Year: 355 Days

Day: 30 Hours

Environment

Temp: 111 °C

Axial Tilt: 159.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 95,677,840 km

• M1: 145,260 km (0.105 R)
• M2: 299,495 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.06 AU - 1.36 AU

Year: 466 Days

Day: 19.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 95,677,840 km

• M1: 886,068 km (0.041 R)
• M2: 940,821 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.36 AU - 1.38 AU

Year: 561 Days

Day: 28 Hours

Environment

Temp: 9 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.71 AU - 2.05 AU

Year: 902 Days

Day: 19.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.63 AU - 3.65 AU

Year: 1947 Days

Day: 21.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.2

Radius: 10.4

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.46 AU - 7.34 AU

Year: 5664 Days

Day: 8.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 95,677,840 km

• M1: 170,542 km (0.068 R)
• M2: 246,088 km (0.119 R)
• M3: 698,323 km (0.091 R)
• M4: 813,214 km (0.084 R)
• M5: 893,548 km (0.063 R)
• M6: 1,152,053 km (0.07 R)
• M7: 1,259,016 km (0.118 R)
• M8: 1,773,782 km (0.095 R)
• M9: 1,934,899 km (0.095 R)
• M10: 2,607,042 km (0.101 R)
• M11: 2,688,274 km (0.088 R)
• M12: 2,916,111 km (0.054 R)
• M13: 3,435,216 km (0.094 R)
• M14: 3,843,468 km (0.033 R)
• M15: 4,436,026 km (0.108 R)
• M16: 4,558,098 km (0.1 R)
• M17: 4,631,849 km (0.062 R)
• M18: 4,780,550 km (0.114 R)
• M19: 5,236,225 km (0.043 R)
• M20: 5,918,840 km (0.114 R)
• M21: 6,107,483 km (0.119 R)
• M22: 6,435,551 km (0.065 R)
• M23: 6,518,428 km (0.096 R)
• M24: 7,599,422 km (0.071 R)
• M25: 7,893,083 km (0.08 R)
• M26: 8,370,749 km (0.12 R)
• M27: 8,796,504 km (0.1 R)
• M28: 9,260,407 km (0.058 R)
• M29: 9,479,718 km (0.072 R)
• M30: 9,764,103 km (0.073 R)
• M31: 9,955,290 km (0.102 R)
• M32: 10,373,864 km (0.119 R)
• M33: 10,503,865 km (0.114 R)
• M34: 10,634,314 km (0.117 R)
• M35: 11,228,218 km (0.03 R)
• M36: 11,462,189 km (0.087 R)
• M37: 11,731,465 km (0.079 R)
• M38: 12,621,124 km (0.049 R)
• M39: 12,829,364 km (0.042 R)
• M40: 13,073,956 km (0.115 R)
• M41: 13,320,045 km (0.089 R)
• M42: 13,390,655 km (0.085 R)
• M43: 13,960,025 km (0.103 R)
• M44: 14,356,010 km (0.118 R)
• M45: 14,428,415 km (0.075 R)
• M46: 14,682,732 km (0.095 R)
• M47: 15,677,857 km (0.108 R)
• M48: 15,939,354 km (0.114 R)
• M49: 16,202,347 km (0.114 R)
• M50: 16,618,528 km (0.087 R)
• M51: 17,461,363 km (0.097 R)
• M52: 17,926,911 km (0.068 R)
• M53: 18,514,681 km (0.09 R)
• M54: 18,593,669 km (0.11 R)
• M55: 18,830,782 km (0.067 R)
• M56: 19,468,368 km (0.072 R)
• M57: 19,548,552 km (0.093 R)
• M58: 19,749,462 km (0.069 R)
• M59: 19,951,120 km (0.082 R)
• M60: 20,072,444 km (0.08 R)
• M61: 20,437,911 km (0.119 R)
• M62: 20,805,473 km (0.059 R)
• M63: 20,928,593 km (0.062 R)
• M64: 22,046,687 km (0.096 R)
• M65: 22,507,748 km (0.054 R)
• M66: 22,760,718 km (0.096 R)
• M67: 24,297,537 km (0.068 R)
• M68: 24,384,004 km (0.066 R)
• M69: 24,600,323 km (0.12 R)
• M70: 25,034,904 km (0.049 R)
• M71: 25,340,683 km (0.025 R)
• M72: 25,779,752 km (0.079 R)
• M73: 25,867,716 km (0.107 R)
• M74: 26,000,110 km (0.079 R)
• M75: 26,354,058 km (0.096 R)
• M76: 27,921,545 km (0.112 R)
• M77: 28,057,230 km (0.104 R)
• M78: 28,238,692 km (0.085 R)
• M79: 28,329,498 km (0.043 R)
• M80: 29,518,951 km (0.108 R)
• M81: 30,305,537 km (0.058 R)
• M82: 30,491,636 km (0.028 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.8

Radius: 8.6

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.81 AU - 9.19 AU

Year: 8670 Days

Day: 13.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 95,677,840 km

• M1: 201,359 km (0.075 R)
• M2: 693,536 km (0.118 R)
• M3: 951,891 km (0.114 R)
• M4: 1,273,676 km (0.074 R)
• M5: 1,715,289 km (0.12 R)
• M6: 1,855,612 km (0.064 R)
• M7: 2,174,555 km (0.091 R)
• M8: 2,626,939 km (0.071 R)
• M9: 3,092,637 km (0.111 R)
• M10: 3,880,419 km (0.113 R)
• M11: 3,997,853 km (0.077 R)
• M12: 4,150,743 km (0.081 R)
• M13: 4,374,840 km (0.1 R)
• M14: 4,462,205 km (0.076 R)
• M15: 4,691,838 km (0.026 R)
• M16: 5,089,320 km (0.105 R)
• M17: 5,839,702 km (0.065 R)
• M18: 6,267,104 km (0.075 R)
• M19: 6,444,826 km (0.112 R)
• M20: 6,604,297 km (0.11 R)
• M21: 7,255,048 km (0.102 R)
• M22: 8,269,321 km (0.029 R)
• M23: 8,421,014 km (0.095 R)
• M24: 8,793,064 km (0.119 R)
• M25: 8,925,607 km (0.042 R)
• M26: 9,125,769 km (0.099 R)
• M27: 9,918,339 km (0.11 R)
• M28: 9,987,303 km (0.072 R)
• M29: 11,520,233 km (0.111 R)
• M30: 11,982,191 km (0.107 R)
• M31: 13,915,145 km (0.095 R)
• M32: 14,930,615 km (0.047 R)
• M33: 15,862,311 km (0.058 R)
• M34: 16,023,877 km (0.055 R)
• M35: 16,675,675 km (0.105 R)
• M36: 16,785,180 km (0.12 R)
• M37: 17,447,151 km (0.104 R)
• M38: 17,502,652 km (0.08 R)
• M39: 18,597,558 km (0.105 R)
• M40: 18,767,950 km (0.094 R)
• M41: 18,853,371 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.9

Radius: 12.5

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 9.99 AU - 13.27 AU

Year: 13875 Days

Day: 5.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 95,677,840 km

• M1: 302,038 km (0.091 R)
• M2: 501,452 km (0.078 R)
• M3: 782,846 km (0.077 R)
• M4: 1,884,484 km (0.075 R)
• M5: 1,976,337 km (0.107 R)
• M6: 2,116,959 km (0.087 R)
• M7: 2,261,022 km (0.046 R)
• M8: 2,433,359 km (0.093 R)
• M9: 2,584,602 km (0.09 R)
• M10: 3,138,863 km (0.059 R)
• M11: 3,415,918 km (0.069 R)
• M12: 3,729,924 km (0.095 R)
• M13: 4,113,193 km (0.046 R)
• M14: 4,664,910 km (0.032 R)
• M15: 5,905,825 km (0.089 R)
• M16: 6,145,181 km (0.062 R)
• M17: 6,318,116 km (0.117 R)
• M18: 6,422,685 km (0.104 R)
• M19: 6,918,303 km (0.108 R)
• M20: 7,243,379 km (0.051 R)
• M21: 7,352,885 km (0.088 R)
• M22: 8,059,436 km (0.065 R)
• M23: 8,401,566 km (0.099 R)
• M24: 8,748,633 km (0.104 R)
• M25: 9,139,832 km (0.06 R)
• M26: 9,377,243 km (0.115 R)
• M27: 9,496,772 km (0.053 R)
• M28: 9,737,325 km (0.093 R)
• M29: 11,180,496 km (0.08 R)
• M30: 11,905,298 km (0.109 R)
• M31: 13,445,408 km (0.115 R)
• M32: 13,535,316 km (0.117 R)
• M33: 14,170,210 km (0.064 R)
• M34: 14,722,226 km (0.078 R)
• M35: 15,375,071 km (0.084 R)
• M36: 15,657,811 km (0.097 R)
• M37: 16,324,120 km (0.073 R)
• M38: 16,516,203 km (0.115 R)
• M39: 16,805,825 km (0.074 R)
• M40: 17,048,473 km (0.117 R)
• M41: 17,881,882 km (0.105 R)
• M42: 18,378,398 km (0.066 R)
• M43: 19,741,683 km (0.114 R)
• M44: 20,151,880 km (0.065 R)
• M45: 20,513,010 km (0.048 R)
• M46: 21,346,719 km (0.082 R)
• M47: 22,138,390 km (0.095 R)
• M48: 22,671,557 km (0.066 R)
• M49: 23,208,913 km (0.109 R)
• M50: 26,014,172 km (0.082 R)
• M51: 26,351,216 km (0.073 R)
• M52: 26,802,852 km (0.05 R)
• M53: 27,086,490 km (0.082 R)
• M54: 27,428,171 km (0.11 R)
• M55: 27,599,461 km (0.096 R)
• M56: 28,115,723 km (0.117 R)
• M57: 29,215,866 km (0.117 R)
• M58: 29,917,929 km (0.104 R)
• M59: 30,094,304 km (0.028 R)
• M60: 30,803,398 km (0.1 R)
• M61: 30,922,179 km (0.099 R)
• M62: 31,997,339 km (0.082 R)
• M63: 32,117,616 km (0.118 R)
• M64: 32,902,855 km (0.09 R)
• M65: 33,024,179 km (0.109 R)
• M66: 33,206,539 km (0.037 R)
• M67: 33,450,084 km (0.087 R)
• M68: 33,694,377 km (0.045 R)
• M69: 34,123,125 km (0.107 R)
• M70: 34,369,064 km (0.102 R)
• M71: 34,738,870 km (0.06 R)
• M72: 35,110,022 km (0.067 R)
• M73: 35,296,122 km (0.118 R)
• M74: 36,482,433 km (0.061 R)
• M75: 37,238,351 km (0.118 R)
• M76: 37,618,180 km (0.079 R)
• M77: 37,935,776 km (0.098 R)
• M78: 38,063,084 km (0.064 R)
• M79: 38,957,978 km (0.115 R)
• M80: 39,086,333 km (0.111 R)
• M81: 40,313,335 km (0.068 R)
• M82: 40,508,261 km (0.04 R)
• M83: 40,833,786 km (0.047 R)
• M84: 41,290,957 km (0.119 R)
• M85: 41,946,944 km (0.036 R)
• M86: 42,144,413 km (0.054 R)
• M87: 44,672,767 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.6

Radius: 4

Gravity: 61.04 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 12.8 AU - 20.36 AU

Year: 23619 Days

Day: 18.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,677,840 km

• M1: 65,524 km (0.077 R)
• M2: 208,091 km (0.106 R)
• M3: 320,289 km (0.116 R)
• M4: 675,883 km (0.062 R)
• M5: 1,183,618 km (0.117 R)
• M6: 1,708,108 km (0.109 R)
• M7: 1,820,756 km (0.107 R)
• M8: 2,013,887 km (0.094 R)
• M9: 2,588,791 km (0.119 R)
• M10: 2,849,839 km (0.057 R)
• M11: 3,164,893 km (0.065 R)
• M12: 4,532,067 km (0.099 R)
• M13: 4,793,116 km (0.037 R)
• M14: 4,952,138 km (0.088 R)
• M15: 7,231,262 km (0.057 R)
• M16: 8,602,925 km (0.082 R)
• M17: 8,990,682 km (0.102 R)
• M18: 9,318,302 km (0.079 R)
• M19: 9,583,090 km (0.078 R)
• M20: 9,984,910 km (0.075 R)
• M21: 10,392,265 km (0.094 R)
• M22: 11,013,395 km (0.111 R)
• M23: 11,434,064 km (0.076 R)
• M24: 12,654,484 km (0.11 R)
• M25: 12,727,637 km (0.086 R)
• M26: 13,095,050 km (0.114 R)
• M27: 13,168,951 km (0.113 R)
• M28: 13,243,002 km (0.12 R)
• M29: 13,466,052 km (0.106 R)
• M30: 14,218,230 km (0.101 R)
• M31: 16,475,363 km (0.093 R)
• M32: 16,795,353 km (0.111 R)
• M33: 17,522,847 km (0.117 R)
• M34: 17,849,420 km (0.101 R)
• M35: 17,931,399 km (0.074 R)
• M36: 19,175,754 km (0.102 R)
• M37: 19,512,349 km (0.065 R)
• M38: 20,362,065 km (0.058 R)
• M39: 21,746,743 km (0.079 R)
• M40: 22,009,736 km (0.071 R)
• M41: 23,699,743 km (0.113 R)
• M42: 25,615,494 km (0.084 R)
• M43: 32,749,816 km (0.099 R)
• M44: 32,950,577 km (0.079 R)
• M45: 33,960,811 km (0.055 R)
• M46: 34,981,218 km (0.111 R)
• M47: 35,083,842 km (0.068 R)
• M48: 35,392,163 km (0.081 R)
• M49: 39,375,207 km (0.09 R)
• M50: 41,853,894 km (0.033 R)
• M51: 43,607,779 km (0.078 R)
• M52: 44,382,547 km (0.057 R)
• M53: 45,497,350 km (0.088 R)
• M54: 45,609,399 km (0.105 R)
• M55: 47,754,483 km (0.11 R)
• M56: 48,438,743 km (0.064 R)
• M57: 49,816,839 km (0.06 R)
• M58: 51,440,873 km (0.088 R)
• M59: 51,791,082 km (0.036 R)
• M60: 52,964,378 km (0.106 R)
• M61: 53,436,060 km (0.066 R)
• M62: 53,790,757 km (0.111 R)
• M63: 54,146,351 km (0.081 R)
• M64: 54,978,863 km (0.072 R)
• M65: 55,337,000 km (0.097 R)
• M66: 57,501,831 km (0.074 R)
• M67: 57,865,354 km (0.06 R)
• M68: 58,472,871 km (0.096 R)
• M69: 60,554,077 km (0.053 R)
• M70: 61,047,301 km (0.084 R)
• M71: 61,294,436 km (0.077 R)
• M72: 63,909,258 km (0.086 R)
• M73: 68,347,378 km (0.056 R)
• M74: 68,732,442 km (0.054 R)
• M75: 69,891,826 km (0.118 R)
• M76: 70,538,687 km (0.071 R)
• M77: 70,668,239 km (0.062 R)
• M78: 71,838,393 km (0.109 R)
• M79: 73,408,423 km (0.047 R)
• M80: 73,934,260 km (0.075 R)
• M81: 74,065,906 km (0.101 R)
• M82: 74,725,483 km (0.074 R)
• M83: 75,122,067 km (0.056 R)
• M84: 76,715,583 km (0.112 R)
• M85: 77,382,790 km (0.103 R)
• M86: 81,290,585 km (0.096 R)
• M87: 82,652,824 km (0.115 R)
• M88: 82,789,556 km (0.057 R)
• M89: 83,063,021 km (0.057 R)
• M90: 83,748,179 km (0.099 R)
• M91: 85,676,346 km (0.104 R)
• M92: 90,983,480 km (0.116 R)
• M93: 92,397,778 km (0.1 R)
• M94: 93,392,006 km (0.1 R)
• M95: 93,676,691 km (0.083 R)
• M96: 94,532,540 km (0.081 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 17,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit