🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.76 AU - 1.1 AU

Year: 336 Days

Day: 25.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 63,877,918 km

• M1: 142,866 km (0.078 R)
• M2: 524,789 km (0.09 R)

Asteroid Belt

Center: 7.48 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 520.4

Radius: 7.4

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 10.88 AU - 17.16 AU

Year: 19672 Days

Day: 16.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,877,918 km

• M1: 141,071 km (0.102 R)
• M2: 286,031 km (0.077 R)
• M3: 503,098 km (0.05 R)
• M4: 703,559 km (0.117 R)
• M5: 1,943,576 km (0.106 R)
• M6: 2,068,340 km (0.103 R)
• M7: 2,195,798 km (0.082 R)
• M8: 2,978,344 km (0.056 R)
• M9: 3,343,512 km (0.086 R)
• M10: 3,878,325 km (0.11 R)
• M11: 4,196,071 km (0.055 R)
• M12: 4,983,703 km (0.077 R)
• M13: 5,198,526 km (0.108 R)
• M14: 5,593,016 km (0.113 R)
• M15: 5,726,606 km (0.096 R)
• M16: 6,597,266 km (0.068 R)
• M17: 8,767,034 km (0.103 R)
• M18: 9,026,436 km (0.087 R)
• M19: 9,183,364 km (0.113 R)
• M20: 9,659,385 km (0.097 R)
• M21: 9,927,464 km (0.078 R)
• M22: 10,089,479 km (0.107 R)
• M23: 10,252,241 km (0.119 R)
• M24: 11,247,516 km (0.083 R)
• M25: 11,472,960 km (0.073 R)
• M26: 12,042,928 km (0.075 R)
• M27: 12,331,352 km (0.099 R)
• M28: 12,389,247 km (0.084 R)
• M29: 13,032,817 km (0.065 R)
• M30: 14,169,910 km (0.063 R)
• M31: 14,474,342 km (0.062 R)
• M32: 16,346,260 km (0.063 R)
• M33: 17,116,091 km (0.098 R)
• M34: 17,310,418 km (0.106 R)
• M35: 17,570,569 km (0.108 R)
• M36: 18,292,828 km (0.094 R)
• M37: 18,359,099 km (0.105 R)
• M38: 18,690,908 km (0.044 R)
• M39: 18,824,349 km (0.106 R)
• M40: 18,891,070 km (0.071 R)
• M41: 21,347,167 km (0.063 R)
• M42: 22,047,136 km (0.051 R)
• M43: 22,258,518 km (0.098 R)
• M44: 24,046,661 km (0.086 R)
• M45: 25,732,031 km (0.093 R)
• M46: 26,401,780 km (0.08 R)
• M47: 26,926,719 km (0.025 R)
• M48: 27,834,629 km (0.056 R)
• M49: 27,910,774 km (0.079 R)
• M50: 29,602,726 km (0.118 R)
• M51: 29,991,830 km (0.12 R)
• M52: 30,148,010 km (0.058 R)
• M53: 30,226,100 km (0.109 R)
• M54: 31,565,300 km (0.086 R)
• M55: 32,042,667 km (0.114 R)
• M56: 33,246,182 km (0.106 R)
• M57: 35,038,065 km (0.097 R)
• M58: 35,284,902 km (0.076 R)
• M59: 35,449,609 km (0.099 R)
• M60: 35,532,187 km (0.086 R)
• M61: 36,194,606 km (0.1 R)
• M62: 36,694,114 km (0.062 R)
• M63: 37,028,315 km (0.067 R)
• M64: 37,112,090 km (0.116 R)
• M65: 37,952,830 km (0.077 R)
• M66: 39,996,038 km (0.11 R)
• M67: 40,081,907 km (0.114 R)
• M68: 40,598,618 km (0.034 R)
• M69: 41,551,706 km (0.116 R)
• M70: 42,249,431 km (0.1 R)
• M71: 42,512,125 km (0.084 R)
• M72: 44,454,802 km (0.093 R)
• M73: 44,543,813 km (0.109 R)
• M74: 45,975,764 km (0.093 R)
• M75: 46,516,710 km (0.109 R)
• M76: 46,787,931 km (0.099 R)
• M77: 47,604,735 km (0.116 R)
• M78: 49,990,821 km (0.057 R)
• M79: 52,227,609 km (0.053 R)
• M80: 52,697,795 km (0.109 R)
• M81: 52,886,138 km (0.104 R)
• M82: 53,642,206 km (0.087 R)
• M83: 54,782,890 km (0.104 R)
• M84: 56,508,800 km (0.036 R)
• M85: 56,798,272 km (0.115 R)
• M86: 57,572,441 km (0.089 R)
• M87: 58,155,275 km (0.089 R)
• M88: 58,252,663 km (0.099 R)
• M89: 60,506,355 km (0.115 R)
• M90: 65,705,928 km (0.119 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362.7

Radius: 3.9

Gravity: 23.85 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 12.64 AU - 16.78 AU

Year: 21142 Days

Day: 23.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 63,877,918 km

• M1: 132,394 km (0.095 R)
• M2: 229,034 km (0.113 R)
• M3: 396,883 km (0.08 R)
• M4: 448,644 km (0.104 R)
• M5: 559,197 km (0.046 R)
• M6: 657,782 km (0.053 R)
• M7: 719,715 km (0.092 R)
• M8: 1,081,892 km (0.057 R)
• M9: 1,205,460 km (0.084 R)
• M10: 1,800,710 km (0.097 R)
• M11: 2,408,975 km (0.097 R)
• M12: 2,635,765 km (0.117 R)
• M13: 2,971,612 km (0.084 R)
• M14: 3,144,547 km (0.08 R)
• M15: 3,249,864 km (0.094 R)
• M16: 3,536,344 km (0.12 R)
• M17: 5,168,756 km (0.069 R)
• M18: 5,210,045 km (0.064 R)
• M19: 5,587,181 km (0.062 R)
• M20: 6,411,765 km (0.074 R)
• M21: 6,770,201 km (0.094 R)
• M22: 7,135,070 km (0.084 R)
• M23: 7,227,372 km (0.058 R)
• M24: 7,931,679 km (0.119 R)
• M25: 8,267,676 km (0.099 R)
• M26: 8,316,146 km (0.039 R)
• M27: 8,510,623 km (0.081 R)
• M28: 8,805,331 km (0.109 R)
• M29: 9,103,180 km (0.082 R)
• M30: 9,203,261 km (0.116 R)
• M31: 9,303,641 km (0.065 R)
• M32: 10,694,453 km (0.05 R)
• M33: 11,225,824 km (0.079 R)
• M34: 11,711,419 km (0.114 R)
• M35: 13,835,709 km (0.09 R)
• M36: 14,008,345 km (0.037 R)
• M37: 14,647,726 km (0.071 R)
• M38: 14,823,653 km (0.114 R)
• M39: 15,594,531 km (0.11 R)
• M40: 16,866,861 km (0.053 R)
• M41: 17,051,315 km (0.1 R)
• M42: 18,487,754 km (0.079 R)
• M43: 18,996,386 km (0.095 R)
• M44: 20,812,505 km (0.111 R)
• M45: 21,142,667 km (0.102 R)
• M46: 21,275,211 km (0.057 R)
• M47: 22,277,965 km (0.093 R)
• M48: 22,480,371 km (0.104 R)
• M49: 22,954,896 km (0.075 R)
• M50: 23,570,042 km (0.118 R)
• M51: 25,306,724 km (0.06 R)
• M52: 26,083,885 km (0.119 R)
• M53: 27,012,439 km (0.036 R)
• M54: 27,228,308 km (0.074 R)
• M55: 27,734,099 km (0.062 R)
• M56: 28,535,046 km (0.096 R)
• M57: 29,269,871 km (0.06 R)
• M58: 30,683,122 km (0.11 R)
• M59: 32,118,364 km (0.112 R)
• M60: 32,423,244 km (0.105 R)
• M61: 32,882,510 km (0.12 R)
• M62: 33,652,639 km (0.102 R)
• M63: 34,195,231 km (0.096 R)
• M64: 34,975,384 km (0.092 R)
• M65: 35,446,318 km (0.092 R)
• M66: 35,525,006 km (0.066 R)
• M67: 35,761,371 km (0.079 R)
• M68: 37,270,814 km (0.117 R)
• M69: 37,751,771 km (0.085 R)
• M70: 38,154,189 km (0.076 R)
• M71: 40,023,414 km (0.051 R)
• M72: 40,187,374 km (0.079 R)
• M73: 43,092,265 km (0.062 R)
• M74: 43,176,339 km (0.089 R)
• M75: 44,357,863 km (0.058 R)
• M76: 44,867,393 km (0.039 R)
• M77: 45,379,018 km (0.085 R)
• M78: 46,321,933 km (0.095 R)
• M79: 47,098,047 km (0.105 R)
• M80: 47,357,749 km (0.095 R)
• M81: 47,791,733 km (0.05 R)
• M82: 47,965,715 km (0.089 R)
• M83: 48,226,913 km (0.074 R)
• M84: 48,925,984 km (0.083 R)
• M85: 51,221,114 km (0.115 R)
• M86: 52,561,062 km (0.12 R)
• M87: 54,274,706 km (0.03 R)
• M88: 54,637,930 km (0.09 R)
• M89: 55,915,196 km (0.105 R)
• M90: 56,465,567 km (0.069 R)
• M91: 58,220,350 km (0.118 R)
• M92: 59,992,935 km (0.085 R)
• M93: 60,462,373 km (0.03 R)
• M94: 60,650,418 km (0.076 R)
• M95: 63,113,546 km (0.117 R)
• M96: 63,304,284 km (0.105 R)
• M97: 63,590,913 km (0.115 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: 227 - 17,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit