🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.5 AU - 0.72 AU

Year: 175 Days

Day: 43.3 Hours

Environment

Temp: 131 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.73 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.7

Radius: 9.3

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.7 AU - 5 AU

Year: 3921 Days

Day: 14.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 74,941,397 km

• M1: 255,214 km (0.117 R)
• M2: 345,421 km (0.116 R)
• M3: 449,392 km (0.115 R)
• M4: 528,679 km (0.085 R)
• M5: 603,627 km (0.052 R)
• M6: 662,569 km (0.066 R)
• M7: 797,506 km (0.097 R)
• M8: 953,686 km (0.075 R)
• M9: 1,157,289 km (0.041 R)
• M10: 1,428,211 km (0.098 R)
• M11: 1,523,056 km (0.094 R)
• M12: 1,606,083 km (0.119 R)
• M13: 1,983,817 km (0.088 R)
• M14: 2,167,524 km (0.103 R)
• M15: 2,245,763 km (0.102 R)
• M16: 2,309,043 km (0.028 R)
• M17: 2,486,167 km (0.104 R)
• M18: 2,651,024 km (0.067 R)
• M19: 3,310,601 km (0.094 R)
• M20: 3,474,111 km (0.08 R)
• M21: 3,603,214 km (0.094 R)
• M22: 4,019,246 km (0.081 R)
• M23: 4,351,204 km (0.095 R)
• M24: 4,470,433 km (0.065 R)
• M25: 4,590,859 km (0.095 R)
• M26: 5,166,961 km (0.069 R)
• M27: 5,744,259 km (0.057 R)
• M28: 6,659,499 km (0.11 R)
• M29: 7,029,006 km (0.118 R)
• M30: 7,286,912 km (0.098 R)
• M31: 7,595,682 km (0.116 R)
• M32: 7,884,705 km (0.096 R)
• M33: 7,981,794 km (0.025 R)
• M34: 8,079,332 km (0.102 R)
• M35: 8,423,707 km (0.082 R)
• M36: 8,747,885 km (0.112 R)
• M37: 9,228,992 km (0.08 R)
• M38: 9,382,778 km (0.086 R)
• M39: 10,831,335 km (0.07 R)
• M40: 11,955,862 km (0.057 R)
• M41: 12,179,511 km (0.032 R)
• M42: 12,263,734 km (0.12 R)
• M43: 12,432,929 km (0.047 R)
• M44: 12,830,561 km (0.114 R)
• M45: 13,521,852 km (0.094 R)
• M46: 13,960,174 km (0.096 R)
• M47: 14,254,882 km (0.072 R)
• M48: 14,314,123 km (0.103 R)
• M49: 15,030,846 km (0.077 R)
• M50: 15,151,572 km (0.039 R)
• M51: 16,468,332 km (0.096 R)
• M52: 16,873,593 km (0.116 R)
• M53: 17,030,371 km (0.032 R)
• M54: 17,187,599 km (0.09 R)
• M55: 17,471,835 km (0.115 R)
• M56: 17,725,852 km (0.096 R)
• M57: 18,077,107 km (0.087 R)
• M58: 18,205,462 km (0.113 R)
• M59: 19,735,400 km (0.094 R)
• M60: 20,099,521 km (0.112 R)
• M61: 21,204,900 km (0.107 R)
• M62: 21,306,327 km (0.098 R)
• M63: 21,543,739 km (0.098 R)
• M64: 21,611,806 km (0.037 R)
• M65: 21,986,997 km (0.108 R)
• M66: 22,398,840 km (0.071 R)
• M67: 22,674,699 km (0.088 R)
• M68: 22,778,520 km (0.079 R)
• M69: 22,882,490 km (0.062 R)
• M70: 23,090,731 km (0.087 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.8

Radius: 5

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 12.3 AU - 17.12 AU

Year: 20711 Days

Day: 19 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 74,941,397 km

• M1: 135,386 km (0.081 R)
• M2: 442,361 km (0.058 R)
• M3: 490,831 km (0.053 R)
• M4: 558,449 km (0.049 R)
• M5: 593,455 km (0.108 R)
• M6: 780,003 km (0.11 R)
• M7: 1,027,289 km (0.08 R)
• M8: 1,490,294 km (0.089 R)
• M9: 1,615,208 km (0.08 R)
• M10: 1,901,838 km (0.078 R)
• M11: 2,009,997 km (0.047 R)
• M12: 2,610,782 km (0.089 R)
• M13: 3,103,258 km (0.107 R)
• M14: 3,724,688 km (0.075 R)
• M15: 4,854,451 km (0.085 R)
• M16: 5,002,702 km (0.052 R)
• M17: 5,152,300 km (0.11 R)
• M18: 6,001,867 km (0.104 R)
• M19: 6,200,981 km (0.111 R)
• M20: 6,977,095 km (0.032 R)
• M21: 8,574,352 km (0.051 R)
• M22: 8,708,541 km (0.116 R)
• M23: 9,070,119 km (0.08 R)
• M24: 9,667,912 km (0.111 R)
• M25: 9,854,461 km (0.081 R)
• M26: 10,089,329 km (0.099 R)
• M27: 10,183,725 km (0.086 R)
• M28: 10,564,452 km (0.118 R)
• M29: 11,536,539 km (0.028 R)
• M30: 11,883,456 km (0.098 R)
• M31: 12,284,080 km (0.097 R)
• M32: 12,334,494 km (0.088 R)
• M33: 12,435,473 km (0.03 R)
• M34: 12,536,750 km (0.114 R)
• M35: 13,098,790 km (0.116 R)
• M36: 14,035,871 km (0.099 R)
• M37: 14,619,302 km (0.102 R)
• M38: 14,779,671 km (0.038 R)
• M39: 15,372,976 km (0.111 R)
• M40: 15,427,280 km (0.051 R)
• M41: 15,809,353 km (0.065 R)
• M42: 16,029,113 km (0.063 R)
• M43: 16,084,314 km (0.106 R)
• M44: 17,142,869 km (0.055 R)
• M45: 18,454,244 km (0.09 R)
• M46: 18,627,628 km (0.119 R)
• M47: 18,917,848 km (0.072 R)
• M48: 19,034,384 km (0.111 R)
• M49: 19,151,220 km (0.083 R)
• M50: 19,975,056 km (0.072 R)
• M51: 20,630,594 km (0.113 R)
• M52: 21,171,988 km (0.041 R)
• M53: 24,644,903 km (0.033 R)
• M54: 24,708,482 km (0.106 R)
• M55: 25,540,396 km (0.085 R)
• M56: 26,511,435 km (0.096 R)
• M57: 27,692,810 km (0.086 R)
• M58: 32,725,881 km (0.034 R)
• M59: 33,638,727 km (0.106 R)
• M60: 33,709,337 km (0.106 R)
• M61: 35,633,016 km (0.086 R)
• M62: 35,776,929 km (0.112 R)
• M63: 37,885,362 km (0.07 R)
• M64: 39,585,990 km (0.114 R)
• M65: 41,538,093 km (0.12 R)
• M66: 41,765,332 km (0.051 R)
• M67: 41,917,174 km (0.05 R)
• M68: 42,145,161 km (0.096 R)
• M69: 43,060,999 km (0.055 R)
• M70: 45,457,407 km (0.117 R)
• M71: 45,848,007 km (0.072 R)
• M72: 46,239,655 km (0.055 R)
• M73: 46,553,661 km (0.119 R)
• M74: 46,868,564 km (0.12 R)
• M75: 47,896,750 km (0.03 R)
• M76: 48,612,726 km (0.062 R)
• M77: 49,653,478 km (0.106 R)
• M78: 49,975,113 km (0.096 R)
• M79: 50,136,230 km (0.102 R)
• M80: 50,701,411 km (0.106 R)
• M81: 52,573,329 km (0.101 R)
• M82: 54,053,899 km (0.074 R)
• M83: 54,716,468 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534

Radius: 6

Gravity: 14.83 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 15.32 AU - 15.44 AU

Year: 22142 Days

Day: 15.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,941,397 km

• M1: 93,499 km (0.09 R)
• M2: 185,651 km (0.05 R)
• M3: 425,456 km (0.098 R)
• M4: 673,490 km (0.072 R)
• M5: 936,931 km (0.069 R)
• M6: 1,520,962 km (0.088 R)
• M7: 1,581,698 km (0.055 R)
• M8: 1,897,350 km (0.08 R)
• M9: 2,028,996 km (0.094 R)
• M10: 2,442,185 km (0.107 R)
• M11: 2,658,354 km (0.113 R)
• M12: 3,109,242 km (0.048 R)
• M13: 4,208,338 km (0.109 R)
• M14: 4,467,591 km (0.11 R)
• M15: 5,602,440 km (0.097 R)
• M16: 6,670,719 km (0.065 R)
• M17: 7,023,620 km (0.08 R)
• M18: 7,538,237 km (0.118 R)
• M19: 8,657,977 km (0.06 R)
• M20: 9,209,245 km (0.059 R)
• M21: 9,658,487 km (0.107 R)
• M22: 10,000,019 km (0.06 R)
• M23: 10,461,678 km (0.094 R)
• M24: 11,465,480 km (0.084 R)
• M25: 14,461,177 km (0.115 R)
• M26: 15,311,791 km (0.08 R)
• M27: 16,044,072 km (0.086 R)
• M28: 16,448,435 km (0.08 R)
• M29: 17,681,272 km (0.115 R)
• M30: 17,820,098 km (0.073 R)
• M31: 18,731,149 km (0.082 R)
• M32: 19,156,755 km (0.118 R)
• M33: 20,089,947 km (0.061 R)
• M34: 20,380,017 km (0.12 R)
• M35: 21,554,061 km (0.03 R)
• M36: 22,524,054 km (0.095 R)
• M37: 22,674,549 km (0.077 R)
• M38: 23,052,284 km (0.114 R)
• M39: 24,274,947 km (0.072 R)
• M40: 25,127,655 km (0.049 R)
• M41: 25,361,925 km (0.07 R)
• M42: 26,464,611 km (0.095 R)
• M43: 26,544,048 km (0.06 R)
• M44: 26,942,128 km (0.117 R)
• M45: 28,310,051 km (0.093 R)
• M46: 28,391,282 km (0.108 R)
• M47: 29,207,339 km (0.063 R)
• M48: 32,292,795 km (0.12 R)
• M49: 34,003,297 km (0.069 R)
• M50: 35,742,970 km (0.078 R)
• M51: 36,094,525 km (0.085 R)
• M52: 36,358,715 km (0.115 R)
• M53: 36,800,777 km (0.064 R)
• M54: 36,978,050 km (0.119 R)
• M55: 37,511,516 km (0.07 R)
• M56: 37,600,677 km (0.116 R)
• M57: 37,689,987 km (0.074 R)
• M58: 38,496,319 km (0.09 R)
• M59: 39,217,830 km (0.07 R)
• M60: 40,034,784 km (0.107 R)
• M61: 40,308,398 km (0.096 R)
• M62: 40,857,572 km (0.106 R)
• M63: 42,148,302 km (0.057 R)
• M64: 43,078,352 km (0.078 R)
• M65: 45,053,493 km (0.062 R)
• M66: 45,148,338 km (0.099 R)
• M67: 48,022,861 km (0.111 R)
• M68: 48,216,591 km (0.082 R)
• M69: 49,775,700 km (0.103 R)
• M70: 49,873,686 km (0.052 R)
• M71: 50,069,959 km (0.11 R)
• M72: 50,266,381 km (0.072 R)
• M73: 50,857,292 km (0.102 R)
• M74: 51,847,181 km (0.119 R)
• M75: 52,344,445 km (0.119 R)
• M76: 52,943,285 km (0.075 R)
• M77: 54,047,168 km (0.12 R)
• M78: 54,652,441 km (0.079 R)
• M79: 56,686,373 km (0.113 R)
• M80: 58,124,757 km (0.108 R)
• M81: 58,744,840 km (0.077 R)
• M82: 59,679,079 km (0.107 R)
• M83: 60,200,278 km (0.068 R)
• M84: 60,513,685 km (0.116 R)
• M85: 60,827,691 km (0.047 R)
• M86: 62,934,627 km (0.085 R)
• M87: 64,958,238 km (0.107 R)
• M88: 65,386,985 km (0.115 R)
• M89: 66,786,922 km (0.082 R)
• M90: 67,111,400 km (0.073 R)
• M91: 70,604,660 km (0.112 R)
• M92: 71,487,287 km (0.112 R)
• M93: 71,597,840 km (0.117 R)
• M94: 72,484,507 km (0.074 R)
• M95: 72,817,811 km (0.12 R)
• M96: 74,941,353 km (0.071 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 17,710 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit