🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.46 AU - 0.54 AU

Year: 128 Days

Day: 47.9 Hours

Environment

Temp: 258 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.57 AU - 0.91 AU

Year: 230 Days

Day: 22.2 Hours

Environment

Temp: 151 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.68 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.9

Radius: 13.9

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.92 AU - 7.3 AU

Year: 6146 Days

Day: 14.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 59,893,741 km

• M1: 215,122 km (0.081 R)
• M2: 359,783 km (0.104 R)
• M3: 482,453 km (0.08 R)
• M4: 724,353 km (0.077 R)
• M5: 818,749 km (0.049 R)
• M6: 1,075,459 km (0.085 R)
• M7: 1,359,396 km (0.096 R)
• M8: 1,495,380 km (0.07 R)
• M9: 1,814,473 km (0.104 R)
• M10: 2,033,933 km (0.107 R)
• M11: 2,226,615 km (0.116 R)
• M12: 2,611,829 km (0.063 R)
• M13: 3,341,717 km (0.039 R)
• M14: 3,507,771 km (0.098 R)
• M15: 3,719,302 km (0.073 R)
• M16: 3,913,331 km (0.056 R)
• M17: 4,401,768 km (0.086 R)
• M18: 4,607,315 km (0.096 R)
• M19: 4,839,491 km (0.046 R)
• M20: 5,559,057 km (0.116 R)
• M21: 6,312,432 km (0.117 R)
• M22: 6,441,086 km (0.063 R)
• M23: 6,648,877 km (0.117 R)
• M24: 6,753,596 km (0.063 R)
• M25: 7,393,576 km (0.118 R)
• M26: 7,831,149 km (0.091 R)
• M27: 8,080,978 km (0.106 R)
• M28: 8,193,027 km (0.093 R)
• M29: 8,418,321 km (0.079 R)
• M30: 8,731,579 km (0.046 R)
• M31: 8,904,065 km (0.084 R)
• M32: 8,990,832 km (0.075 R)
• M33: 9,753,931 km (0.113 R)
• M34: 10,083,046 km (0.093 R)
• M35: 10,324,796 km (0.104 R)
• M36: 10,721,679 km (0.111 R)
• M37: 11,846,955 km (0.105 R)
• M38: 12,006,127 km (0.115 R)
• M39: 12,102,019 km (0.058 R)
• M40: 12,585,370 km (0.112 R)
• M41: 12,976,718 km (0.119 R)
• M42: 13,504,649 km (0.082 R)
• M43: 14,581,604 km (0.111 R)
• M44: 14,923,884 km (0.082 R)
• M45: 15,096,071 km (0.05 R)
• M46: 16,001,736 km (0.104 R)
• M47: 17,176,528 km (0.114 R)
• M48: 17,429,349 km (0.107 R)
• M49: 18,048,385 km (0.067 R)
• M50: 18,231,941 km (0.027 R)
• M51: 18,452,897 km (0.11 R)
• M52: 18,972,002 km (0.085 R)
• M53: 19,270,749 km (0.115 R)
• M54: 19,495,894 km (0.065 R)
• M55: 19,646,389 km (0.118 R)
• M56: 20,596,336 km (0.072 R)
• M57: 21,289,423 km (0.11 R)
• M58: 22,068,678 km (0.094 R)
• M59: 22,619,647 km (0.062 R)
• M60: 22,738,278 km (0.108 R)
• M61: 22,936,495 km (0.074 R)
• M62: 23,095,518 km (0.095 R)
• M63: 23,215,046 km (0.095 R)
• M64: 23,574,680 km (0.087 R)
• M65: 23,896,016 km (0.096 R)
• M66: 24,502,336 km (0.11 R)
• M67: 24,664,949 km (0.075 R)
• M68: 25,895,541 km (0.078 R)
• M69: 26,434,991 km (0.118 R)
• M70: 26,894,406 km (0.098 R)
• M71: 27,567,297 km (0.08 R)
• M72: 28,715,461 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.8

Radius: 8.1

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.44 AU - 7.22 AU

Year: 6455 Days

Day: 6.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 59,893,741 km

• M1: 101,427 km (0.087 R)
• M2: 153,936 km (0.067 R)
• M3: 360,980 km (0.092 R)
• M4: 427,252 km (0.095 R)
• M5: 583,731 km (0.095 R)
• M6: 893,847 km (0.036 R)
• M7: 1,024,297 km (0.078 R)
• M8: 1,148,463 km (0.086 R)
• M9: 1,290,880 km (0.029 R)
• M10: 1,579,155 km (0.115 R)
• M11: 1,679,834 km (0.098 R)
• M12: 2,009,997 km (0.054 R)
• M13: 2,279,124 km (0.11 R)
• M14: 2,661,496 km (0.033 R)
• M15: 3,046,261 km (0.095 R)
• M16: 3,374,030 km (0.108 R)
• M17: 3,674,872 km (0.087 R)
• M18: 4,753,173 km (0.042 R)
• M19: 4,815,705 km (0.114 R)
• M20: 5,090,367 km (0.1 R)
• M21: 5,218,871 km (0.084 R)
• M22: 5,632,809 km (0.069 R)
• M23: 5,810,381 km (0.086 R)
• M24: 5,967,160 km (0.112 R)
• M25: 6,080,106 km (0.038 R)
• M26: 6,422,985 km (0.077 R)
• M27: 6,725,322 km (0.091 R)
• M28: 7,056,083 km (0.104 R)
• M29: 7,709,077 km (0.083 R)
• M30: 7,832,047 km (0.112 R)
• M31: 8,230,276 km (0.099 R)
• M32: 8,533,212 km (0.102 R)
• M33: 8,583,926 km (0.119 R)
• M34: 8,685,952 km (0.07 R)
• M35: 8,865,469 km (0.107 R)
• M36: 9,437,531 km (0.115 R)
• M37: 9,622,135 km (0.109 R)
• M38: 9,781,158 km (0.072 R)
• M39: 10,155,900 km (0.106 R)
• M40: 10,317,915 km (0.104 R)
• M41: 10,535,280 km (0.108 R)
• M42: 11,030,001 km (0.118 R)
• M43: 11,168,678 km (0.085 R)
• M44: 11,560,325 km (0.032 R)
• M45: 12,385,806 km (0.081 R)
• M46: 12,995,417 km (0.065 R)
• M47: 13,083,231 km (0.118 R)
• M48: 13,318,549 km (0.091 R)
• M49: 14,425,124 km (0.113 R)
• M50: 14,790,442 km (0.063 R)
• M51: 14,974,148 km (0.11 R)
• M52: 15,251,204 km (0.109 R)
• M53: 15,716,603 km (0.102 R)
• M54: 15,998,295 km (0.101 R)
• M55: 16,155,373 km (0.05 R)
• M56: 16,313,049 km (0.118 R)
• M57: 16,725,341 km (0.04 R)
• M58: 17,076,896 km (0.086 R)
• M59: 17,884,874 km (0.1 R)
• M60: 18,080,698 km (0.048 R)
• M61: 18,310,031 km (0.082 R)
• M62: 19,003,717 km (0.115 R)
• M63: 19,303,660 km (0.103 R)
• M64: 19,840,866 km (0.104 R)
• M65: 20,043,572 km (0.118 R)
• M66: 20,689,984 km (0.06 R)
• M67: 21,481,506 km (0.11 R)
• M68: 22,108,022 km (0.08 R)
• M69: 22,458,680 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356.1

Radius: 7

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 11.4 AU - 17.02 AU

Year: 19372 Days

Day: 23.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,893,741 km

• M1: 96,939 km (0.076 R)
• M2: 231,428 km (0.118 R)
• M3: 601,832 km (0.117 R)
• M4: 1,921,884 km (0.117 R)
• M5: 2,268,951 km (0.094 R)
• M6: 2,480,482 km (0.04 R)
• M7: 2,698,446 km (0.118 R)
• M8: 3,321,222 km (0.105 R)
• M9: 3,423,398 km (0.098 R)
• M10: 3,772,110 km (0.118 R)
• M11: 4,616,291 km (0.064 R)
• M12: 5,118,641 km (0.077 R)
• M13: 5,557,112 km (0.079 R)
• M14: 5,924,973 km (0.066 R)
• M15: 6,555,379 km (0.065 R)
• M16: 6,684,033 km (0.115 R)
• M17: 7,206,877 km (0.075 R)
• M18: 7,607,800 km (0.099 R)
• M19: 7,652,829 km (0.038 R)
• M20: 7,788,215 km (0.07 R)
• M21: 8,338,286 km (0.053 R)
• M22: 8,995,619 km (0.083 R)
• M23: 9,620,938 km (0.105 R)
• M24: 10,359,802 km (0.059 R)
• M25: 10,610,229 km (0.114 R)
• M26: 10,964,028 km (0.084 R)
• M27: 11,321,716 km (0.1 R)
• M28: 12,897,730 km (0.104 R)
• M29: 13,329,619 km (0.074 R)
• M30: 14,041,406 km (0.096 R)
• M31: 14,096,607 km (0.119 R)
• M32: 14,877,957 km (0.112 R)
• M33: 15,273,793 km (0.099 R)
• M34: 17,068,519 km (0.074 R)
• M35: 17,781,053 km (0.079 R)
• M36: 17,900,732 km (0.047 R)
• M37: 18,928,768 km (0.114 R)
• M38: 19,419,300 km (0.104 R)
• M39: 20,038,186 km (0.05 R)
• M40: 21,613,601 km (0.116 R)
• M41: 21,933,441 km (0.03 R)
• M42: 22,126,123 km (0.117 R)
• M43: 22,190,600 km (0.106 R)
• M44: 22,577,909 km (0.039 R)
• M45: 24,149,734 km (0.09 R)
• M46: 24,216,006 km (0.103 R)
• M47: 24,481,692 km (0.088 R)
• M48: 24,548,263 km (0.09 R)
• M49: 25,284,434 km (0.05 R)
• M50: 25,824,332 km (0.095 R)
• M51: 25,959,868 km (0.092 R)
• M52: 26,231,687 km (0.091 R)
• M53: 26,367,971 km (0.078 R)
• M54: 26,504,554 km (0.118 R)
• M55: 27,536,031 km (0.111 R)
• M56: 27,605,145 km (0.056 R)
• M57: 28,650,535 km (0.109 R)
• M58: 29,283,933 km (0.071 R)
• M59: 30,349,967 km (0.112 R)
• M60: 30,564,640 km (0.109 R)
• M61: 31,067,588 km (0.082 R)
• M62: 31,284,056 km (0.092 R)
• M63: 31,790,894 km (0.089 R)
• M64: 35,414,154 km (0.082 R)
• M65: 35,564,799 km (0.07 R)
• M66: 35,791,291 km (0.052 R)
• M67: 36,169,624 km (0.088 R)
• M68: 36,930,329 km (0.105 R)
• M69: 37,235,957 km (0.08 R)
• M70: 37,465,889 km (0.087 R)
• M71: 37,850,056 km (0.109 R)
• M72: 38,312,763 km (0.087 R)
• M73: 39,165,919 km (0.107 R)
• M74: 41,445,043 km (0.048 R)
• M75: 42,081,283 km (0.096 R)
• M76: 43,363,636 km (0.05 R)
• M77: 44,577,323 km (0.115 R)
• M78: 45,065,910 km (0.096 R)
• M79: 45,310,801 km (0.107 R)
• M80: 45,966,190 km (0.105 R)
• M81: 46,459,863 km (0.106 R)
• M82: 47,701,525 km (0.045 R)
• M83: 50,556,301 km (0.106 R)
• M84: 50,980,710 km (0.093 R)
• M85: 51,321,195 km (0.08 R)
• M86: 52,261,268 km (0.103 R)
• M87: 52,948,521 km (0.079 R)
• M88: 53,379,512 km (0.098 R)
• M89: 53,552,298 km (0.103 R)
• M90: 54,679,667 km (0.11 R)
• M91: 56,429,364 km (0.108 R)
• M92: 58,998,857 km (0.118 R)
• M93: 59,803,993 km (0.078 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 19,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit