🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.51 AU - 0.67 AU

Year: 174 Days

Day: 20.9 Hours

Environment

Temp: 128 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,025,950 km

• M1: 70,012 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.19 AU - 1.67 AU

Year: 655 Days

Day: 38.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.1

Radius: 13.7

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.26 AU - 7.1 AU

Year: 5183 Days

Day: 8 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 101,025,950 km

• M1: 199,264 km (0.099 R)
• M2: 288,724 km (0.114 R)
• M3: 392,395 km (0.066 R)
• M4: 719,566 km (0.113 R)
• M5: 937,829 km (0.091 R)
• M6: 1,324,390 km (0.059 R)
• M7: 1,475,933 km (0.102 R)
• M8: 1,669,363 km (0.12 R)
• M9: 1,928,167 km (0.095 R)
• M10: 2,140,895 km (0.101 R)
• M11: 2,443,681 km (0.075 R)
• M12: 2,847,446 km (0.099 R)
• M13: 3,046,261 km (0.12 R)
• M14: 3,181,348 km (0.106 R)
• M15: 3,411,131 km (0.082 R)
• M16: 3,766,276 km (0.079 R)
• M17: 3,911,685 km (0.109 R)
• M18: 4,435,577 km (0.077 R)
• M19: 5,141,978 km (0.051 R)
• M20: 5,249,688 km (0.074 R)
• M21: 5,494,730 km (0.035 R)
• M22: 6,367,783 km (0.034 R)
• M23: 6,983,827 km (0.04 R)
• M24: 7,344,507 km (0.029 R)
• M25: 8,209,782 km (0.11 R)
• M26: 8,304,477 km (0.066 R)
• M27: 8,654,686 km (0.043 R)
• M28: 8,879,980 km (0.095 R)
• M29: 8,977,219 km (0.036 R)
• M30: 9,667,463 km (0.032 R)
• M31: 10,137,350 km (0.073 R)
• M32: 10,614,567 km (0.102 R)
• M33: 10,717,790 km (0.074 R)
• M34: 10,890,575 km (0.084 R)
• M35: 11,485,077 km (0.109 R)
• M36: 12,090,201 km (0.089 R)
• M37: 12,451,031 km (0.071 R)
• M38: 12,852,103 km (0.063 R)
• M39: 13,331,564 km (0.104 R)
• M40: 14,574,872 km (0.069 R)
• M41: 14,881,996 km (0.077 R)
• M42: 15,191,065 km (0.035 R)
• M43: 15,658,858 km (0.107 R)
• M44: 16,012,806 km (0.084 R)
• M45: 16,488,827 km (0.04 R)
• M46: 16,608,655 km (0.091 R)
• M47: 16,768,725 km (0.111 R)
• M48: 16,889,151 km (0.077 R)
• M49: 17,903,873 km (0.039 R)
• M50: 18,522,161 km (0.093 R)
• M51: 18,688,364 km (0.075 R)
• M52: 19,147,630 km (0.052 R)
• M53: 19,737,494 km (0.047 R)
• M54: 21,499,458 km (0.065 R)
• M55: 21,761,553 km (0.075 R)
• M56: 22,024,547 km (0.105 R)
• M57: 22,112,510 km (0.068 R)
• M58: 22,200,623 km (0.116 R)
• M59: 22,553,973 km (0.092 R)
• M60: 22,775,827 km (0.098 R)
• M61: 22,864,838 km (0.096 R)
• M62: 23,132,319 km (0.088 R)
• M63: 23,535,635 km (0.076 R)
• M64: 24,303,520 km (0.026 R)
• M65: 25,171,637 km (0.082 R)
• M66: 26,096,451 km (0.084 R)
• M67: 26,563,047 km (0.097 R)
• M68: 26,750,493 km (0.055 R)
• M69: 27,220,829 km (0.101 R)
• M70: 27,315,225 km (0.095 R)
• M71: 27,409,771 km (0.087 R)
• M72: 27,646,584 km (0.063 R)
• M73: 27,884,146 km (0.115 R)
• M74: 29,129,847 km (0.109 R)
• M75: 29,662,415 km (0.09 R)
• M76: 30,442,718 km (0.045 R)
• M77: 30,540,854 km (0.112 R)
• M78: 31,328,786 km (0.067 R)
• M79: 32,273,197 km (0.095 R)
• M80: 32,473,210 km (0.107 R)
• M81: 32,573,291 km (0.085 R)
• M82: 33,783,388 km (0.094 R)
• M83: 33,986,392 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.8

Radius: 12.7

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.32 AU - 7.76 AU

Year: 6404 Days

Day: 13.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 101,025,950 km

• M1: 178,620 km (0.069 R)
• M2: 279,000 km (0.11 R)
• M3: 582,235 km (0.103 R)
• M4: 669,750 km (0.113 R)
• M5: 848,220 km (0.114 R)
• M6: 1,043,445 km (0.093 R)
• M7: 1,126,023 km (0.088 R)
• M8: 1,327,980 km (0.079 R)
• M9: 1,433,596 km (0.05 R)
• M10: 1,526,497 km (0.112 R)
• M11: 1,621,641 km (0.112 R)
• M12: 2,057,569 km (0.102 R)
• M13: 2,181,137 km (0.062 R)
• M14: 2,586,398 km (0.057 R)
• M15: 2,720,288 km (0.12 R)
• M16: 3,572,996 km (0.105 R)
• M17: 3,744,435 km (0.081 R)
• M18: 3,940,558 km (0.092 R)
• M19: 4,572,758 km (0.041 R)
• M20: 4,782,794 km (0.064 R)
• M21: 5,115,948 km (0.113 R)
• M22: 5,261,058 km (0.118 R)
• M23: 5,407,514 km (0.064 R)
• M24: 5,855,261 km (0.076 R)
• M25: 6,999,684 km (0.106 R)
• M26: 7,323,713 km (0.036 R)
• M27: 7,487,673 km (0.072 R)
• M28: 8,296,997 km (0.11 R)
• M29: 8,467,987 km (0.077 R)
• M30: 8,582,579 km (0.07 R)
• M31: 8,668,897 km (0.047 R)
• M32: 8,958,668 km (0.106 R)
• M33: 9,075,504 km (0.077 R)
• M34: 9,429,004 km (0.089 R)
• M35: 9,787,141 km (0.117 R)
• M36: 10,363,243 km (0.037 R)
• M37: 10,825,949 km (0.115 R)
• M38: 10,919,298 km (0.075 R)
• M39: 11,739,543 km (0.104 R)
• M40: 11,931,627 km (0.027 R)
• M41: 12,449,236 km (0.116 R)
• M42: 12,710,733 km (0.034 R)
• M43: 12,940,964 km (0.107 R)
• M44: 13,339,044 km (0.101 R)
• M45: 13,573,164 km (0.047 R)
• M46: 13,774,822 km (0.052 R)
• M47: 14,011,486 km (0.118 R)
• M48: 14,181,280 km (0.091 R)
• M49: 14,523,111 km (0.113 R)
• M50: 15,006,162 km (0.105 R)
• M51: 15,811,149 km (0.083 R)
• M52: 16,023,428 km (0.093 R)
• M53: 16,343,717 km (0.109 R)
• M54: 16,702,153 km (0.05 R)
• M55: 16,918,322 km (0.106 R)
• M56: 17,463,008 km (0.111 R)
• M57: 17,719,269 km (0.096 R)
• M58: 18,124,380 km (0.088 R)
• M59: 18,383,783 km (0.078 R)
• M60: 19,547,355 km (0.046 R)
• M61: 19,813,340 km (0.093 R)
• M62: 20,272,157 km (0.051 R)
• M63: 20,387,497 km (0.087 R)
• M64: 21,239,457 km (0.105 R)
• M65: 22,301,003 km (0.118 R)
• M66: 22,778,221 km (0.089 R)
• M67: 23,018,176 km (0.115 R)
• M68: 23,419,995 km (0.072 R)
• M69: 24,352,888 km (0.025 R)
• M70: 25,050,163 km (0.086 R)
• M71: 25,173,881 km (0.072 R)
• M72: 26,254,726 km (0.086 R)
• M73: 26,338,500 km (0.106 R)
• M74: 27,266,007 km (0.06 R)
• M75: 27,435,801 km (0.095 R)
• M76: 27,947,276 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.6

Radius: 3

Gravity: 73.62 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 18.03 AU - 19.49 AU

Year: 31111 Days

Day: 18.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,025,950 km

• M1: 153,787 km (0.041 R)
• M2: 322,982 km (0.089 R)
• M3: 727,046 km (0.102 R)
• M4: 845,228 km (0.104 R)
• M5: 1,484,609 km (0.063 R)
• M6: 1,634,207 km (0.083 R)
• M7: 1,867,729 km (0.079 R)
• M8: 2,195,050 km (0.105 R)
• M9: 2,322,357 km (0.109 R)
• M10: 2,408,675 km (0.114 R)
• M11: 3,721,696 km (0.045 R)
• M12: 4,991,034 km (0.083 R)
• M13: 5,327,479 km (0.084 R)
• M14: 6,867,589 km (0.082 R)
• M15: 7,053,540 km (0.081 R)
• M16: 7,621,413 km (0.119 R)
• M17: 7,749,618 km (0.091 R)
• M18: 8,073,199 km (0.119 R)
• M19: 8,269,321 km (0.104 R)
• M20: 10,387,328 km (0.029 R)
• M21: 10,672,162 km (0.084 R)
• M22: 12,134,482 km (0.102 R)
• M23: 12,888,754 km (0.098 R)
• M24: 14,442,478 km (0.095 R)
• M25: 15,321,814 km (0.097 R)
• M26: 16,797,597 km (0.027 R)
• M27: 16,880,923 km (0.1 R)
• M28: 17,215,573 km (0.076 R)
• M29: 17,467,945 km (0.096 R)
• M30: 20,858,730 km (0.102 R)
• M31: 23,600,410 km (0.06 R)
• M32: 24,256,098 km (0.104 R)
• M33: 24,728,229 km (0.056 R)
• M34: 24,917,919 km (0.102 R)
• M35: 26,452,793 km (0.109 R)
• M36: 27,133,763 km (0.071 R)
• M37: 28,017,886 km (0.099 R)
• M38: 28,116,621 km (0.107 R)
• M39: 28,314,688 km (0.108 R)
• M40: 29,011,216 km (0.077 R)
• M41: 29,512,219 km (0.096 R)
• M42: 30,624,330 km (0.117 R)
• M43: 30,828,082 km (0.116 R)
• M44: 31,441,732 km (0.108 R)
• M45: 33,621,523 km (0.12 R)
• M46: 34,358,741 km (0.091 R)
• M47: 34,888,767 km (0.084 R)
• M48: 36,171,568 km (0.111 R)
• M49: 39,556,071 km (0.076 R)
• M50: 40,000,077 km (0.098 R)
• M51: 41,342,120 km (0.119 R)
• M52: 41,567,115 km (0.108 R)
• M53: 41,905,505 km (0.107 R)
• M54: 43,496,778 km (0.077 R)
• M55: 45,455,463 km (0.025 R)
• M56: 49,338,874 km (0.089 R)
• M57: 52,472,351 km (0.107 R)
• M58: 52,960,040 km (0.096 R)
• M59: 55,297,357 km (0.113 R)
• M60: 56,665,878 km (0.072 R)
• M61: 57,417,009 km (0.119 R)
• M62: 57,542,522 km (0.102 R)
• M63: 58,423,653 km (0.1 R)
• M64: 58,802,734 km (0.079 R)
• M65: 60,199,380 km (0.106 R)
• M66: 60,965,770 km (0.1 R)
• M67: 61,093,826 km (0.099 R)
• M68: 61,350,087 km (0.079 R)
• M69: 63,025,134 km (0.078 R)
• M70: 64,063,343 km (0.03 R)
• M71: 64,323,793 km (0.054 R)
• M72: 66,551,754 km (0.052 R)
• M73: 67,608,962 km (0.1 R)
• M74: 69,606,094 km (0.1 R)
• M75: 71,352,500 km (0.099 R)
• M76: 72,028,084 km (0.1 R)
• M77: 73,385,535 km (0.088 R)
• M78: 74,614,481 km (0.101 R)
• M79: 75,850,160 km (0.097 R)
• M80: 76,677,735 km (0.1 R)
• M81: 77,369,625 km (0.028 R)
• M82: 81,282,357 km (0.098 R)
• M83: 81,705,420 km (0.107 R)
• M84: 82,129,081 km (0.109 R)
• M85: 83,262,734 km (0.089 R)
• M86: 83,973,773 km (0.089 R)
• M87: 85,688,763 km (0.105 R)
• M88: 86,406,683 km (0.048 R)
• M89: 87,270,910 km (0.085 R)
• M90: 88,572,411 km (0.088 R)
• M91: 90,172,061 km (0.098 R)
• M92: 91,781,136 km (0.103 R)
• M93: 92,368,607 km (0.114 R)
• M94: 99,213,607 km (0.06 R)
• M95: 100,118,375 km (0.072 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 10,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit