🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.39 AU - 2.01 AU

Year: 814 Days

Day: 35.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.16 AU - 2.22 AU

Year: 1190 Days

Day: 29.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.78 AU - 4.24 AU

Year: 2414 Days

Day: 24.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,700,828 km

• M1: 2,159,744 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.7

Radius: 13.4

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.71 AU - 5.25 AU

Year: 4080 Days

Day: 9.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 65,700,828 km

• M1: 170,841 km (0.088 R)
• M2: 268,827 km (0.11 R)
• M3: 518,506 km (0.102 R)
• M4: 635,342 km (0.048 R)
• M5: 784,940 km (0.064 R)
• M6: 1,122,882 km (0.089 R)
• M7: 1,852,620 km (0.092 R)
• M8: 2,174,255 km (0.072 R)
• M9: 2,257,581 km (0.048 R)
• M10: 2,780,426 km (0.109 R)
• M11: 2,926,284 km (0.096 R)
• M12: 3,018,885 km (0.111 R)
• M13: 3,168,932 km (0.076 R)
• M14: 3,360,118 km (0.075 R)
• M15: 3,754,159 km (0.083 R)
• M16: 4,121,571 km (0.095 R)
• M17: 4,458,017 km (0.091 R)
• M18: 4,672,989 km (0.11 R)
• M19: 5,113,106 km (0.078 R)
• M20: 5,682,176 km (0.05 R)
• M21: 6,271,592 km (0.117 R)
• M22: 6,464,423 km (0.11 R)
• M23: 6,683,584 km (0.11 R)
• M24: 6,905,288 km (0.077 R)
• M25: 7,406,890 km (0.093 R)
• M26: 7,765,027 km (0.06 R)
• M27: 7,972,220 km (0.111 R)
• M28: 8,365,812 km (0.074 R)
• M29: 8,471,727 km (0.115 R)
• M30: 9,226,449 km (0.099 R)
• M31: 11,060,818 km (0.11 R)
• M32: 11,499,738 km (0.092 R)
• M33: 12,064,171 km (0.08 R)
• M34: 12,485,887 km (0.077 R)
• M35: 13,436,731 km (0.12 R)
• M36: 14,031,083 km (0.063 R)
• M37: 14,188,909 km (0.083 R)
• M38: 14,283,904 km (0.104 R)
• M39: 14,666,126 km (0.101 R)
• M40: 15,472,908 km (0.101 R)
• M41: 15,964,038 km (0.045 R)
• M42: 16,228,078 km (0.098 R)
• M43: 16,693,626 km (0.065 R)
• M44: 18,013,528 km (0.079 R)
• M45: 18,738,180 km (0.092 R)
• M46: 19,613,328 km (0.12 R)
• M47: 20,358,774 km (0.111 R)
• M48: 20,501,790 km (0.099 R)
• M49: 20,609,201 km (0.086 R)
• M50: 20,716,912 km (0.1 R)
• M51: 21,258,157 km (0.07 R)
• M52: 21,475,971 km (0.112 R)
• M53: 21,694,534 km (0.08 R)
• M54: 22,280,957 km (0.114 R)
• M55: 22,650,165 km (0.093 R)
• M56: 22,798,416 km (0.068 R)
• M57: 23,133,216 km (0.12 R)
• M58: 23,282,515 km (0.091 R)
• M59: 23,657,108 km (0.091 R)
• M60: 23,882,851 km (0.071 R)
• M61: 24,071,494 km (0.093 R)
• M62: 24,260,735 km (0.086 R)
• M63: 24,602,417 km (0.056 R)
• M64: 24,716,710 km (0.08 R)
• M65: 25,175,526 km (0.118 R)
• M66: 25,406,057 km (0.027 R)
• M67: 25,560,143 km (0.053 R)
• M68: 25,791,870 km (0.067 R)

Asteroid Belt

Center: 9.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.3

Radius: 3.9

Gravity: 29.87 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 12.22 AU - 16.24 AU

Year: 19705 Days

Day: 16.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,700,828 km

• M1: 95,443 km (0.076 R)
• M2: 220,507 km (0.095 R)
• M3: 406,906 km (0.109 R)
• M4: 738,864 km (0.057 R)
• M5: 895,343 km (0.113 R)
• M6: 1,264,401 km (0.093 R)
• M7: 1,316,910 km (0.077 R)
• M8: 1,370,167 km (0.089 R)
• M9: 2,062,655 km (0.076 R)
• M10: 2,155,855 km (0.112 R)
• M11: 2,509,355 km (0.099 R)
• M12: 2,777,584 km (0.045 R)
• M13: 2,811,842 km (0.077 R)
• M14: 3,414,123 km (0.087 R)
• M15: 3,598,726 km (0.057 R)
• M16: 3,939,062 km (0.055 R)
• M17: 4,171,686 km (0.076 R)
• M18: 4,690,940 km (0.035 R)
• M19: 5,103,980 km (0.12 R)
• M20: 5,701,773 km (0.096 R)
• M21: 6,097,609 km (0.108 R)
• M22: 6,186,770 km (0.117 R)
• M23: 6,366,437 km (0.087 R)
• M24: 7,148,983 km (0.095 R)
• M25: 7,432,321 km (0.071 R)
• M26: 8,010,068 km (0.095 R)
• M27: 8,205,892 km (0.083 R)
• M28: 8,304,327 km (0.06 R)
• M29: 8,353,695 km (0.073 R)
• M30: 8,502,395 km (0.094 R)
• M31: 8,903,467 km (0.085 R)
• M32: 9,004,595 km (0.061 R)
• M33: 10,142,736 km (0.065 R)
• M34: 10,301,459 km (0.078 R)
• M35: 10,998,435 km (0.118 R)
• M36: 11,655,320 km (0.117 R)
• M37: 11,766,172 km (0.117 R)
• M38: 12,212,422 km (0.083 R)
• M39: 12,324,920 km (0.081 R)
• M40: 13,410,252 km (0.111 R)
• M41: 14,407,023 km (0.094 R)
• M42: 14,764,562 km (0.078 R)
• M43: 14,884,240 km (0.106 R)
• M44: 15,609,939 km (0.086 R)
• M45: 16,100,022 km (0.095 R)
• M46: 16,470,875 km (0.045 R)
• M47: 16,532,958 km (0.037 R)
• M48: 17,473,630 km (0.087 R)
• M49: 18,110,318 km (0.111 R)
• M50: 18,238,524 km (0.111 R)
• M51: 18,949,263 km (0.102 R)
• M52: 20,065,413 km (0.057 R)
• M53: 22,154,846 km (0.079 R)
• M54: 23,889,583 km (0.106 R)
• M55: 23,959,894 km (0.101 R)
• M56: 24,100,666 km (0.106 R)
• M57: 25,595,597 km (0.036 R)
• M58: 26,608,674 km (0.06 R)
• M59: 29,801,392 km (0.082 R)
• M60: 30,028,481 km (0.093 R)
• M61: 30,256,319 km (0.112 R)
• M62: 30,408,460 km (0.064 R)
• M63: 32,021,723 km (0.05 R)
• M64: 33,112,591 km (0.114 R)
• M65: 34,851,068 km (0.097 R)
• M66: 35,010,689 km (0.055 R)
• M67: 36,781,329 km (0.093 R)
• M68: 37,269,318 km (0.068 R)
• M69: 37,923,210 km (0.081 R)
• M70: 38,498,563 km (0.066 R)
• M71: 38,994,031 km (0.086 R)
• M72: 39,991,101 km (0.041 R)
• M73: 40,912,624 km (0.078 R)
• M74: 41,249,369 km (0.097 R)
• M75: 42,350,260 km (0.082 R)
• M76: 44,753,998 km (0.096 R)
• M77: 45,014,298 km (0.049 R)
• M78: 45,449,030 km (0.119 R)
• M79: 47,113,605 km (0.096 R)
• M80: 48,798,077 km (0.081 R)
• M81: 48,887,238 km (0.076 R)
• M82: 49,065,858 km (0.119 R)
• M83: 50,863,426 km (0.11 R)
• M84: 51,134,946 km (0.067 R)
• M85: 51,588,527 km (0.091 R)
• M86: 53,324,161 km (0.11 R)
• M87: 54,245,385 km (0.117 R)
• M88: 54,986,044 km (0.041 R)
• M89: 55,636,944 km (0.112 R)
• M90: 55,916,692 km (0.103 R)
• M91: 57,887,794 km (0.088 R)
• M92: 58,076,736 km (0.038 R)
• M93: 60,168,264 km (0.091 R)
• M94: 61,223,377 km (0.115 R)
• M95: 62,478,055 km (0.044 R)
• M96: 63,546,333 km (0.091 R)
• M97: 64,522,609 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 13,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit