🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.47 AU - 0.65 AU

Year: 160 Days

Day: 29.9 Hours

Environment

Temp: 141 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,905,890 km

• M1: 495,319 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.81 AU - 2.07 AU

Year: 1029 Days

Day: 47.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.24 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.7

Radius: 9.6

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.29 AU - 4.77 AU

Year: 3672 Days

Day: 9.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 58,905,890 km

• M1: 151,991 km (0.098 R)
• M2: 440,117 km (0.117 R)
• M3: 582,385 km (0.098 R)
• M4: 654,042 km (0.107 R)
• M5: 752,926 km (0.105 R)
• M6: 863,479 km (0.114 R)
• M7: 999,763 km (0.118 R)
• M8: 1,074,113 km (0.098 R)
• M9: 1,243,158 km (0.036 R)
• M10: 1,406,070 km (0.044 R)
• M11: 1,818,961 km (0.109 R)
• M12: 2,259,676 km (0.116 R)
• M13: 3,442,247 km (0.107 R)
• M14: 3,801,431 km (0.09 R)
• M15: 3,963,745 km (0.07 R)
• M16: 4,250,674 km (0.066 R)
• M17: 4,329,063 km (0.099 R)
• M18: 4,396,681 km (0.084 R)
• M19: 5,223,210 km (0.03 R)
• M20: 5,623,683 km (0.049 R)
• M21: 5,722,268 km (0.112 R)
• M22: 5,883,684 km (0.071 R)
• M23: 5,946,216 km (0.064 R)
• M24: 6,147,724 km (0.033 R)
• M25: 6,674,309 km (0.105 R)
• M26: 7,389,985 km (0.095 R)
• M27: 7,853,140 km (0.109 R)
• M28: 8,171,784 km (0.082 R)
• M29: 8,367,757 km (0.112 R)
• M30: 8,622,223 km (0.077 R)
• M31: 9,138,635 km (0.115 R)
• M32: 9,532,526 km (0.101 R)
• M33: 9,665,070 km (0.11 R)
• M34: 9,887,222 km (0.031 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.1

Radius: 12.5

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.27 AU - 8.61 AU

Year: 8520 Days

Day: 10.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,905,890 km

• M1: 238,010 km (0.091 R)
• M2: 388,805 km (0.082 R)
• M3: 550,819 km (0.088 R)
• M4: 630,256 km (0.086 R)
• M5: 802,742 km (0.09 R)
• M6: 908,957 km (0.097 R)
• M7: 992,133 km (0.115 R)
• M8: 1,122,134 km (0.115 R)
• M9: 1,432,699 km (0.102 R)
• M10: 1,770,790 km (0.054 R)
• M11: 1,931,458 km (0.09 R)
• M12: 2,041,263 km (0.041 R)
• M13: 2,153,312 km (0.073 R)
• M14: 2,248,306 km (0.108 R)
• M15: 2,344,647 km (0.099 R)
• M16: 2,642,497 km (0.12 R)
• M17: 3,253,155 km (0.078 R)
• M18: 3,540,982 km (0.039 R)
• M19: 3,791,109 km (0.115 R)
• M20: 4,213,125 km (0.105 R)
• M21: 4,332,953 km (0.044 R)
• M22: 4,478,362 km (0.069 R)
• M23: 5,025,740 km (0.045 R)
• M24: 5,204,360 km (0.073 R)
• M25: 6,047,644 km (0.089 R)
• M26: 7,218,696 km (0.042 R)
• M27: 7,420,503 km (0.099 R)
• M28: 7,653,726 km (0.114 R)
• M29: 7,948,434 km (0.107 R)
• M30: 8,067,364 km (0.086 R)
• M31: 9,604,333 km (0.078 R)
• M32: 9,699,328 km (0.074 R)
• M33: 10,601,851 km (0.103 R)
• M34: 11,262,775 km (0.041 R)
• M35: 12,210,627 km (0.084 R)
• M36: 12,659,570 km (0.117 R)
• M37: 12,763,840 km (0.075 R)
• M38: 14,182,327 km (0.095 R)
• M39: 14,508,450 km (0.051 R)
• M40: 14,836,967 km (0.082 R)
• M41: 15,575,981 km (0.109 R)
• M42: 15,687,730 km (0.098 R)
• M43: 15,949,826 km (0.068 R)
• M44: 16,630,496 km (0.095 R)
• M45: 16,744,938 km (0.064 R)
• M46: 16,936,125 km (0.055 R)
• M47: 17,204,952 km (0.108 R)
• M48: 17,397,933 km (0.083 R)
• M49: 17,514,021 km (0.085 R)
• M50: 18,808,192 km (0.085 R)
• M51: 19,007,008 km (0.054 R)
• M52: 19,086,744 km (0.119 R)
• M53: 19,486,918 km (0.109 R)
• M54: 20,051,949 km (0.12 R)
• M55: 20,827,315 km (0.056 R)
• M56: 20,991,872 km (0.116 R)
• M57: 21,074,301 km (0.1 R)
• M58: 21,654,142 km (0.065 R)
• M59: 21,904,270 km (0.109 R)
• M60: 22,239,369 km (0.087 R)
• M61: 22,365,480 km (0.075 R)
• M62: 24,155,419 km (0.065 R)
• M63: 24,414,821 km (0.079 R)
• M64: 24,588,355 km (0.08 R)
• M65: 26,301,250 km (0.091 R)
• M66: 26,612,713 km (0.112 R)
• M67: 26,746,603 km (0.077 R)
• M68: 27,239,528 km (0.099 R)
• M69: 28,370,638 km (0.093 R)
• M70: 28,735,956 km (0.106 R)
• M71: 29,194,623 km (0.067 R)
• M72: 29,609,607 km (0.081 R)
• M73: 30,073,062 km (0.095 R)
• M74: 30,259,012 km (0.099 R)
• M75: 30,492,085 km (0.089 R)
• M76: 30,725,757 km (0.065 R)
• M77: 31,006,851 km (0.083 R)
• M78: 31,241,870 km (0.116 R)
• M79: 31,524,610 km (0.088 R)
• M80: 31,619,006 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.9

Radius: 11.8

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 9.7 AU - 13.18 AU

Year: 14734 Days

Day: 6.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,905,890 km

• M1: 437,723 km (0.088 R)
• M2: 544,087 km (0.092 R)
• M3: 660,923 km (0.112 R)
• M4: 744,100 km (0.118 R)
• M5: 1,296,864 km (0.081 R)
• M6: 1,717,234 km (0.105 R)
• M7: 1,927,718 km (0.091 R)
• M8: 2,020,618 km (0.076 R)
• M9: 2,147,029 km (0.106 R)
• M10: 2,713,406 km (0.087 R)
• M11: 2,818,125 km (0.052 R)
• M12: 2,995,847 km (0.096 R)
• M13: 3,104,305 km (0.087 R)
• M14: 4,058,441 km (0.098 R)
• M15: 4,138,475 km (0.117 R)
• M16: 4,219,109 km (0.116 R)
• M17: 4,382,021 km (0.105 R)
• M18: 4,547,027 km (0.109 R)
• M19: 4,925,959 km (0.09 R)
• M20: 5,402,877 km (0.12 R)
• M21: 6,307,944 km (0.06 R)
• M22: 7,702,645 km (0.113 R)
• M23: 8,511,820 km (0.11 R)
• M24: 8,614,893 km (0.114 R)
• M25: 9,507,693 km (0.094 R)
• M26: 9,775,922 km (0.063 R)
• M27: 9,883,931 km (0.06 R)
• M28: 10,210,354 km (0.063 R)
• M29: 11,608,047 km (0.111 R)
• M30: 12,183,999 km (0.078 R)
• M31: 12,769,225 km (0.053 R)
• M32: 14,027,942 km (0.085 R)
• M33: 14,702,928 km (0.093 R)
• M34: 15,138,108 km (0.085 R)
• M35: 15,263,172 km (0.099 R)
• M36: 16,726,538 km (0.091 R)
• M37: 16,920,716 km (0.058 R)
• M38: 17,245,942 km (0.046 R)
• M39: 17,770,731 km (0.097 R)
• M40: 17,968,799 km (0.057 R)
• M41: 18,234,185 km (0.061 R)
• M42: 18,701,679 km (0.071 R)
• M43: 19,240,829 km (0.083 R)
• M44: 19,853,433 km (0.09 R)
• M45: 21,447,996 km (0.09 R)
• M46: 23,227,463 km (0.043 R)
• M47: 23,879,560 km (0.069 R)
• M48: 24,832,349 km (0.105 R)
• M49: 25,499,107 km (0.114 R)
• M50: 25,573,606 km (0.095 R)
• M51: 25,722,755 km (0.073 R)
• M52: 27,382,095 km (0.1 R)
• M53: 27,687,574 km (0.049 R)
• M54: 28,070,993 km (0.06 R)
• M55: 28,998,350 km (0.038 R)
• M56: 29,309,664 km (0.096 R)
• M57: 29,935,731 km (0.056 R)
• M58: 31,280,616 km (0.038 R)
• M59: 31,760,077 km (0.119 R)
• M60: 33,050,209 km (0.055 R)
• M61: 34,029,177 km (0.108 R)
• M62: 35,017,570 km (0.092 R)
• M63: 35,266,202 km (0.045 R)
• M64: 37,022,631 km (0.115 R)
• M65: 37,360,423 km (0.098 R)
• M66: 38,124,269 km (0.114 R)
• M67: 40,186,027 km (0.113 R)
• M68: 40,794,292 km (0.099 R)
• M69: 41,843,871 km (0.108 R)
• M70: 44,148,576 km (0.091 R)
• M71: 44,955,955 km (0.107 R)
• M72: 45,496,901 km (0.099 R)
• M73: 46,676,480 km (0.099 R)
• M74: 46,858,840 km (0.109 R)
• M75: 47,132,754 km (0.055 R)
• M76: 48,233,944 km (0.109 R)
• M77: 49,065,409 km (0.054 R)
• M78: 49,250,761 km (0.085 R)
• M79: 49,622,362 km (0.116 R)
• M80: 50,742,551 km (0.119 R)
• M81: 52,438,392 km (0.115 R)
• M82: 54,536,203 km (0.102 R)
• M83: 54,632,245 km (0.082 R)
• M84: 55,595,505 km (0.06 R)
• M85: 55,788,786 km (0.112 R)
• M86: 58,518,648 km (0.096 R)
• M87: 61,291,594 km (0.083 R)
• M88: 64,208,603 km (0.026 R)
• M89: 66,451,524 km (0.102 R)
• M90: 67,376,338 km (0.029 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 130.9

Radius: 3.6

Gravity: 10.1 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 14.82 AU - 22.88 AU

Year: 31165 Days

Day: 22.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,905,890 km

• M1: 46,675 km (0.068 R)
• M2: 625,469 km (0.105 R)
• M3: 1,229,694 km (0.083 R)
• M4: 1,687,314 km (0.087 R)
• M5: 2,677,353 km (0.112 R)
• M6: 2,771,899 km (0.072 R)
• M7: 2,803,763 km (0.053 R)
• M8: 2,964,431 km (0.104 R)
• M9: 2,996,894 km (0.08 R)
• M10: 3,602,018 km (0.095 R)
• M11: 3,741,443 km (0.119 R)
• M12: 5,113,255 km (0.097 R)
• M13: 5,230,690 km (0.067 R)
• M14: 5,388,665 km (0.097 R)
• M15: 6,201,580 km (0.067 R)
• M16: 7,314,289 km (0.077 R)
• M17: 7,983,739 km (0.109 R)
• M18: 8,029,067 km (0.1 R)
• M19: 9,047,530 km (0.11 R)
• M20: 9,237,070 km (0.093 R)
• M21: 9,332,364 km (0.12 R)
• M22: 9,910,709 km (0.032 R)
• M23: 10,057,166 km (0.078 R)
• M24: 10,500,574 km (0.108 R)
• M25: 10,649,872 km (0.098 R)
• M26: 11,253,799 km (0.1 R)
• M27: 11,406,538 km (0.102 R)
• M28: 12,076,288 km (0.078 R)
• M29: 12,389,696 km (0.108 R)
• M30: 12,547,521 km (0.083 R)
• M31: 13,292,220 km (0.063 R)
• M32: 13,507,641 km (0.105 R)
• M33: 13,561,645 km (0.104 R)
• M34: 14,051,130 km (0.099 R)
• M35: 15,215,599 km (0.119 R)
• M36: 16,009,067 km (0.099 R)
• M37: 16,990,429 km (0.086 R)
• M38: 18,829,435 km (0.115 R)
• M39: 19,497,090 km (0.102 R)
• M40: 20,172,375 km (0.108 R)
• M41: 20,980,353 km (0.098 R)
• M42: 21,105,567 km (0.12 R)
• M43: 21,608,964 km (0.055 R)
• M44: 22,180,128 km (0.047 R)
• M45: 23,857,569 km (0.088 R)
• M46: 24,381,760 km (0.077 R)
• M47: 24,513,556 km (0.037 R)
• M48: 24,645,352 km (0.1 R)
• M49: 24,909,990 km (0.077 R)
• M50: 25,709,142 km (0.03 R)
• M51: 26,516,671 km (0.112 R)
• M52: 27,881,004 km (0.079 R)
• M53: 28,087,748 km (0.047 R)
• M54: 28,225,677 km (0.116 R)
• M55: 31,033,181 km (0.092 R)
• M56: 31,605,243 km (0.068 R)
• M57: 32,253,002 km (0.105 R)
• M58: 32,614,879 km (0.077 R)
• M59: 33,561,684 km (0.099 R)
• M60: 35,035,821 km (0.104 R)
• M61: 35,110,171 km (0.082 R)
• M62: 35,482,221 km (0.11 R)
• M63: 35,855,618 km (0.12 R)
• M64: 36,455,804 km (0.104 R)
• M65: 36,606,449 km (0.116 R)
• M66: 36,983,735 km (0.084 R)
• M67: 37,059,282 km (0.093 R)
• M68: 37,970,782 km (0.107 R)
• M69: 38,812,719 km (0.078 R)
• M70: 38,966,356 km (0.101 R)
• M71: 40,514,843 km (0.089 R)
• M72: 41,610,797 km (0.07 R)
• M73: 42,478,615 km (0.12 R)
• M74: 43,432,151 km (0.078 R)
• M75: 44,152,016 km (0.106 R)
• M76: 44,392,719 km (0.115 R)
• M77: 44,714,504 km (0.059 R)
• M78: 45,279,386 km (0.067 R)
• M79: 45,522,333 km (0.098 R)
• M80: 45,684,347 km (0.112 R)
• M81: 45,927,893 km (0.097 R)
• M82: 47,562,698 km (0.099 R)
• M83: 48,139,248 km (0.093 R)
• M84: 50,888,708 km (0.094 R)
• M85: 52,070,531 km (0.109 R)
• M86: 52,749,855 km (0.071 R)
• M87: 53,175,910 km (0.105 R)
• M88: 53,603,011 km (0.04 R)
• M89: 53,688,731 km (0.099 R)
• M90: 54,031,460 km (0.113 R)
• M91: 54,289,067 km (0.076 R)
• M92: 54,719,161 km (0.119 R)
• M93: 54,891,498 km (0.053 R)
• M94: 57,849,646 km (0.069 R)
• M95: 58,553,055 km (0.111 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 19,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit