🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.06 AU - 1.72 AU

Year: 748 Days

Day: 46 Hours

Environment

Temp: -98 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,589,648 km

• M1: 348,264 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.4

Radius: 8.1

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.9 AU - 3.18 AU

Year: 2420 Days

Day: 11.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 29,589,648 km

• M1: 103,073 km (0.114 R)
• M2: 192,233 km (0.079 R)
• M3: 266,883 km (0.067 R)
• M4: 441,613 km (0.092 R)
• M5: 516,561 km (0.042 R)
• M6: 570,865 km (0.116 R)
• M7: 680,521 km (0.112 R)
• M8: 867,668 km (0.093 R)
• M9: 970,591 km (0.042 R)
• M10: 1,129,763 km (0.119 R)
• M11: 1,270,086 km (0.116 R)
• M12: 1,373,907 km (0.049 R)
• M13: 1,459,028 km (0.08 R)
• M14: 1,649,765 km (0.079 R)
• M15: 1,732,942 km (0.041 R)
• M16: 1,817,614 km (0.104 R)
• M17: 1,895,854 km (0.076 R)
• M18: 1,967,062 km (0.084 R)
• M19: 2,087,937 km (0.078 R)
• M20: 2,228,111 km (0.082 R)
• M21: 2,311,885 km (0.052 R)
• M22: 2,604,948 km (0.108 R)
• M23: 2,873,476 km (0.046 R)
• M24: 3,094,731 km (0.103 R)
• M25: 3,292,948 km (0.08 R)
• M26: 3,456,459 km (0.117 R)
• M27: 3,652,282 km (0.062 R)
• M28: 3,882,065 km (0.115 R)
• M29: 3,973,170 km (0.1 R)
• M30: 4,188,740 km (0.074 R)
• M31: 4,535,359 km (0.085 R)
• M32: 4,620,779 km (0.099 R)
• M33: 4,749,882 km (0.064 R)
• M34: 4,847,569 km (0.12 R)
• M35: 5,189,101 km (0.075 R)
• M36: 5,255,972 km (0.117 R)
• M37: 5,345,880 km (0.107 R)
• M38: 5,526,893 km (0.102 R)
• M39: 5,606,779 km (0.12 R)
• M40: 6,035,376 km (0.08 R)
• M41: 6,117,655 km (0.107 R)
• M42: 6,176,746 km (0.062 R)
• M43: 6,307,196 km (0.105 R)
• M44: 6,486,713 km (0.104 R)
• M45: 6,875,069 km (0.104 R)
• M46: 7,010,306 km (0.11 R)
• M47: 7,134,173 km (0.048 R)
• M48: 7,321,170 km (0.089 R)
• M49: 7,484,531 km (0.104 R)
• M50: 7,674,520 km (0.106 R)
• M51: 7,763,830 km (0.052 R)
• M52: 7,827,709 km (0.116 R)
• M53: 7,891,886 km (0.12 R)
• M54: 8,033,555 km (0.073 R)
• M55: 8,137,077 km (0.117 R)
• M56: 8,189,137 km (0.087 R)
• M57: 8,293,257 km (0.086 R)
• M58: 8,371,796 km (0.063 R)
• M59: 8,476,814 km (0.096 R)
• M60: 8,555,951 km (0.106 R)
• M61: 8,661,717 km (0.099 R)
• M62: 8,807,874 km (0.108 R)
• M63: 8,928,151 km (0.074 R)
• M64: 9,021,948 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.8

Radius: 8.1

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.36 AU - 5.42 AU

Year: 4937 Days

Day: 7.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,589,648 km

• M1: 113,246 km (0.093 R)
• M2: 340,634 km (0.116 R)
• M3: 588,368 km (0.093 R)
• M4: 653,443 km (0.064 R)
• M5: 779,405 km (0.061 R)
• M6: 1,082,490 km (0.109 R)
• M7: 1,261,559 km (0.083 R)
• M8: 1,555,818 km (0.088 R)
• M9: 1,742,815 km (0.106 R)
• M10: 2,311,736 km (0.099 R)
• M11: 2,489,458 km (0.086 R)
• M12: 2,635,017 km (0.093 R)
• M13: 3,185,687 km (0.09 R)
• M14: 3,464,238 km (0.064 R)
• M15: 3,771,512 km (0.105 R)
• M16: 4,087,612 km (0.09 R)
• M17: 4,151,790 km (0.073 R)
• M18: 4,412,090 km (0.075 R)
• M19: 4,588,765 km (0.068 R)
• M20: 4,994,475 km (0.109 R)
• M21: 5,744,259 km (0.11 R)
• M22: 6,083,248 km (0.086 R)
• M23: 6,329,486 km (0.104 R)
• M24: 6,806,254 km (0.061 R)
• M25: 7,036,186 km (0.097 R)
• M26: 7,242,631 km (0.089 R)
• M27: 7,320,572 km (0.026 R)
• M28: 7,608,847 km (0.069 R)
• M29: 7,661,655 km (0.102 R)
• M30: 7,847,456 km (0.049 R)
• M31: 8,007,974 km (0.117 R)
• M32: 8,142,463 km (0.106 R)
• M33: 8,277,699 km (0.085 R)
• M34: 9,133,249 km (0.12 R)
• M35: 9,471,939 km (0.089 R)
• M36: 9,786,094 km (0.064 R)
• M37: 9,872,263 km (0.104 R)
• M38: 10,161,735 km (0.095 R)
• M39: 10,307,443 km (0.105 R)
• M40: 10,483,220 km (0.106 R)
• M41: 11,226,423 km (0.109 R)
• M42: 11,894,527 km (0.047 R)
• M43: 12,171,432 km (0.057 R)
• M44: 12,419,466 km (0.047 R)
• M45: 12,481,848 km (0.093 R)
• M46: 13,110,159 km (0.05 R)
• M47: 13,492,232 km (0.081 R)
• M48: 14,039,611 km (0.072 R)
• M49: 14,234,537 km (0.079 R)
• M50: 14,758,728 km (0.109 R)
• M51: 14,890,822 km (0.1 R)
• M52: 15,422,942 km (0.108 R)
• M53: 17,195,228 km (0.072 R)
• M54: 17,683,216 km (0.102 R)
• M55: 18,317,362 km (0.082 R)
• M56: 18,672,956 km (0.113 R)
• M57: 18,744,314 km (0.112 R)
• M58: 19,282,717 km (0.12 R)
• M59: 19,427,079 km (0.07 R)
• M60: 19,535,537 km (0.056 R)
• M61: 19,935,263 km (0.073 R)
• M62: 20,964,945 km (0.116 R)
• M63: 21,225,095 km (0.116 R)
• M64: 22,200,474 km (0.115 R)
• M65: 22,351,867 km (0.115 R)
• M66: 22,541,557 km (0.049 R)
• M67: 22,807,991 km (0.072 R)
• M68: 23,344,149 km (0.067 R)
• M69: 24,078,226 km (0.069 R)
• M70: 24,506,824 km (0.104 R)
• M71: 24,663,154 km (0.105 R)
• M72: 25,134,537 km (0.102 R)
• M73: 25,767,635 km (0.059 R)
• M74: 26,046,336 km (0.073 R)
• M75: 26,285,842 km (0.089 R)
• M76: 26,405,969 km (0.113 R)
• M77: 26,767,397 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138

Radius: 8.7

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.95 AU - 6.25 AU

Year: 6050 Days

Day: 10.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 29,589,648 km

• M1: 137,780 km (0.072 R)
• M2: 201,808 km (0.071 R)
• M3: 268,079 km (0.08 R)
• M4: 494,421 km (0.083 R)
• M5: 577,597 km (0.062 R)
• M6: 918,531 km (0.071 R)
• M7: 1,110,914 km (0.066 R)
• M8: 1,223,561 km (0.111 R)
• M9: 1,351,916 km (0.062 R)
• M10: 1,686,118 km (0.113 R)
• M11: 2,414,958 km (0.119 R)
• M12: 2,851,036 km (0.039 R)
• M13: 2,928,678 km (0.064 R)
• M14: 3,344,260 km (0.063 R)
• M15: 3,949,982 km (0.091 R)
• M16: 4,054,401 km (0.104 R)
• M17: 4,194,874 km (0.116 R)
• M18: 4,607,764 km (0.104 R)
• M19: 4,940,170 km (0.072 R)
• M20: 5,569,529 km (0.101 R)
• M21: 6,345,642 km (0.052 R)
• M22: 6,427,173 km (0.086 R)
• M23: 7,007,763 km (0.099 R)
• M24: 7,518,639 km (0.114 R)
• M25: 7,648,341 km (0.073 R)
• M26: 7,822,323 km (0.068 R)
• M27: 9,656,692 km (0.038 R)
• M28: 9,727,153 km (0.119 R)
• M29: 10,105,486 km (0.117 R)
• M30: 10,200,929 km (0.087 R)
• M31: 10,585,396 km (0.092 R)
• M32: 10,974,649 km (0.082 R)
• M33: 11,617,023 km (0.083 R)
• M34: 11,691,971 km (0.085 R)
• M35: 12,629,202 km (0.093 R)
• M36: 13,093,853 km (0.115 R)
• M37: 13,197,973 km (0.109 R)
• M38: 13,328,422 km (0.098 R)
• M39: 13,432,991 km (0.097 R)
• M40: 14,548,243 km (0.045 R)
• M41: 15,362,953 km (0.08 R)
• M42: 15,748,168 km (0.054 R)
• M43: 16,248,124 km (0.107 R)
• M44: 16,725,192 km (0.087 R)
• M45: 16,781,590 km (0.089 R)
• M46: 16,922,960 km (0.064 R)
• M47: 17,206,747 km (0.094 R)
• M48: 17,894,598 km (0.073 R)
• M49: 18,010,088 km (0.077 R)
• M50: 19,237,688 km (0.108 R)
• M51: 19,593,432 km (0.101 R)
• M52: 20,011,109 km (0.04 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.8

Radius: 5.3

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 12.12 AU - 15.06 AU

Year: 22873 Days

Day: 22.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 29,589,648 km

• M1: 68,516 km (0.091 R)
• M2: 137,181 km (0.097 R)
• M3: 175,628 km (0.089 R)
• M4: 849,866 km (0.116 R)
• M5: 1,308,533 km (0.119 R)
• M6: 1,465,760 km (0.059 R)
• M7: 1,885,083 km (0.095 R)
• M8: 2,062,655 km (0.098 R)
• M9: 2,667,031 km (0.091 R)
• M10: 3,133,178 km (0.119 R)
• M11: 3,450,774 km (0.038 R)
• M12: 4,844,577 km (0.112 R)
• M13: 5,137,041 km (0.113 R)
• M14: 6,074,721 km (0.107 R)
• M15: 7,731,816 km (0.082 R)
• M16: 7,788,364 km (0.118 R)
• M17: 8,624,168 km (0.095 R)
• M18: 8,712,131 km (0.095 R)
• M19: 9,157,035 km (0.111 R)
• M20: 9,518,314 km (0.102 R)
• M21: 9,609,270 km (0.062 R)
• M22: 11,232,556 km (0.091 R)
• M23: 11,296,734 km (0.109 R)
• M24: 12,075,540 km (0.112 R)
• M25: 12,338,982 km (0.087 R)
• M26: 12,504,587 km (0.102 R)
• M27: 12,871,550 km (0.074 R)
• M28: 12,905,210 km (0.101 R)
• M29: 13,993,684 km (0.064 R)
• M30: 14,513,985 km (0.077 R)
• M31: 14,934,804 km (0.112 R)
• M32: 16,329,804 km (0.094 R)
• M33: 17,098,139 km (0.046 R)
• M34: 20,796,498 km (0.105 R)
• M35: 21,350,010 km (0.095 R)
• M36: 22,431,154 km (0.1 R)
• M37: 24,896,526 km (0.073 R)
• M38: 25,568,370 km (0.079 R)
• M39: 26,886,926 km (0.094 R)
• M40: 27,922,891 km (0.104 R)
• M41: 28,140,407 km (0.11 R)
• M42: 28,271,155 km (0.12 R)
• M43: 28,445,736 km (0.115 R)
• M44: 28,576,933 km (0.109 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 18,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit