🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.58 AU - 0.78 AU

Year: 241 Days

Day: 41.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 72,525,428 km

• M1: 88,412 km (0.05 R)
• M2: 590,912 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.5

Radius: 10.4

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.44 AU - 11.04 AU

Year: 13085 Days

Day: 14.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,525,428 km

• M1: 347,217 km (0.072 R)
• M2: 496,665 km (0.092 R)
• M3: 726,298 km (0.116 R)
• M4: 2,037,972 km (0.052 R)
• M5: 2,151,367 km (0.084 R)
• M6: 2,939,149 km (0.055 R)
• M7: 3,100,266 km (0.09 R)
• M8: 3,198,402 km (0.084 R)
• M9: 3,704,642 km (0.032 R)
• M10: 3,774,055 km (0.106 R)
• M11: 5,174,441 km (0.094 R)
• M12: 5,448,504 km (0.085 R)
• M13: 5,607,227 km (0.111 R)
• M14: 6,092,822 km (0.079 R)
• M15: 6,382,294 km (0.109 R)
• M16: 7,851,943 km (0.109 R)
• M17: 8,440,611 km (0.107 R)
• M18: 8,856,493 km (0.111 R)
• M19: 8,996,666 km (0.06 R)
• M20: 9,852,965 km (0.101 R)
• M21: 9,949,605 km (0.059 R)
• M22: 10,290,838 km (0.098 R)
• M23: 12,365,012 km (0.119 R)
• M24: 13,155,487 km (0.06 R)
• M25: 13,476,225 km (0.117 R)
• M26: 13,691,496 km (0.098 R)
• M27: 13,853,660 km (0.105 R)
• M28: 14,016,423 km (0.115 R)
• M29: 14,563,951 km (0.038 R)
• M30: 15,679,652 km (0.102 R)
• M31: 16,019,838 km (0.113 R)
• M32: 16,305,121 km (0.088 R)
• M33: 16,419,713 km (0.106 R)
• M34: 17,054,606 km (0.045 R)
• M35: 17,815,461 km (0.086 R)
• M36: 18,647,225 km (0.057 R)
• M37: 19,309,644 km (0.09 R)
• M38: 19,491,555 km (0.109 R)
• M39: 20,595,588 km (0.082 R)
• M40: 21,530,874 km (0.054 R)
• M41: 22,225,756 km (0.107 R)
• M42: 22,480,222 km (0.08 R)
• M43: 22,991,996 km (0.114 R)
• M44: 24,747,677 km (0.115 R)
• M45: 25,077,540 km (0.034 R)
• M46: 25,475,321 km (0.093 R)
• M47: 25,941,916 km (0.104 R)
• M48: 26,277,016 km (0.088 R)
• M49: 26,613,611 km (0.118 R)
• M50: 26,951,552 km (0.078 R)
• M51: 27,222,923 km (0.081 R)
• M52: 27,973,904 km (0.05 R)
• M53: 28,386,495 km (0.1 R)
• M54: 28,870,295 km (0.084 R)
• M55: 29,217,511 km (0.094 R)
• M56: 29,426,500 km (0.06 R)
• M57: 29,916,133 km (0.07 R)
• M58: 32,188,675 km (0.102 R)
• M59: 32,910,185 km (0.091 R)
• M60: 32,982,591 km (0.119 R)
• M61: 34,958,629 km (0.048 R)
• M62: 35,106,432 km (0.114 R)
• M63: 35,180,482 km (0.077 R)
• M64: 36,521,777 km (0.11 R)
• M65: 36,747,071 km (0.092 R)
• M66: 38,336,250 km (0.027 R)
• M67: 39,485,012 km (0.113 R)
• M68: 39,870,525 km (0.095 R)
• M69: 40,179,744 km (0.106 R)
• M70: 40,412,219 km (0.103 R)
• M71: 40,489,860 km (0.079 R)
• M72: 40,722,934 km (0.115 R)
• M73: 43,633,959 km (0.115 R)
• M74: 45,154,771 km (0.068 R)
• M75: 46,774,317 km (0.068 R)
• M76: 47,182,121 km (0.088 R)
• M77: 48,330,434 km (0.053 R)
• M78: 48,825,304 km (0.089 R)
• M79: 49,073,487 km (0.119 R)
• M80: 50,236,760 km (0.083 R)
• M81: 50,654,437 km (0.101 R)
• M82: 50,738,063 km (0.118 R)
• M83: 50,989,387 km (0.058 R)
• M84: 51,493,233 km (0.063 R)
• M85: 53,099,615 km (0.087 R)
• M86: 54,465,144 km (0.072 R)
• M87: 54,808,172 km (0.111 R)
• M88: 55,410,603 km (0.115 R)
• M89: 55,928,510 km (0.119 R)
• M90: 56,014,978 km (0.1 R)
• M91: 57,317,676 km (0.114 R)
• M92: 57,404,892 km (0.109 R)
• M93: 57,579,472 km (0.088 R)
• M94: 58,630,248 km (0.053 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.4

Radius: 4.6

Gravity: 45.72 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 10.45 AU - 11.51 AU

Year: 15661 Days

Day: 17.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,525,428 km

• M1: 69,114 km (0.07 R)
• M2: 129,701 km (0.109 R)
• M3: 203,902 km (0.116 R)
• M4: 262,245 km (0.105 R)
• M5: 680,970 km (0.097 R)
• M6: 1,043,445 km (0.106 R)
• M7: 1,342,192 km (0.116 R)
• M8: 2,280,470 km (0.103 R)
• M9: 2,846,548 km (0.089 R)
• M10: 3,069,599 km (0.093 R)
• M11: 3,651,834 km (0.056 R)
• M12: 4,017,152 km (0.093 R)
• M13: 4,141,617 km (0.1 R)
• M14: 4,394,138 km (0.112 R)
• M15: 6,345,493 km (0.047 R)
• M16: 6,931,767 km (0.118 R)
• M17: 7,281,676 km (0.061 R)
• M18: 8,953,133 km (0.032 R)
• M19: 9,943,172 km (0.09 R)
• M20: 10,055,221 km (0.06 R)
• M21: 10,111,470 km (0.093 R)
• M22: 10,565,050 km (0.038 R)
• M23: 11,727,575 km (0.038 R)
• M24: 12,024,527 km (0.083 R)
• M25: 12,384,161 km (0.026 R)
• M26: 14,045,594 km (0.082 R)
• M27: 14,108,426 km (0.045 R)
• M28: 14,234,537 km (0.053 R)
• M29: 14,934,206 km (0.091 R)
• M30: 15,906,442 km (0.073 R)
• M31: 16,367,054 km (0.089 R)
• M32: 16,565,870 km (0.088 R)
• M33: 16,832,154 km (0.117 R)
• M34: 17,099,785 km (0.102 R)
• M35: 17,234,123 km (0.117 R)
• M36: 17,843,136 km (0.102 R)
• M37: 17,911,203 km (0.104 R)
• M38: 18,047,637 km (0.108 R)
• M39: 18,459,180 km (0.106 R)
• M40: 19,221,531 km (0.068 R)
• M41: 19,291,393 km (0.064 R)
• M42: 19,923,444 km (0.036 R)
• M43: 20,348,602 km (0.081 R)
• M44: 20,562,377 km (0.114 R)
• M45: 20,992,022 km (0.034 R)
• M46: 24,761,739 km (0.117 R)
• M47: 26,918,192 km (0.08 R)
• M48: 27,231,151 km (0.077 R)
• M49: 28,415,368 km (0.03 R)
• M50: 28,574,540 km (0.062 R)
• M51: 28,813,896 km (0.091 R)
• M52: 29,374,888 km (0.101 R)
• M53: 29,696,973 km (0.096 R)
• M54: 31,325,345 km (0.071 R)
• M55: 31,489,753 km (0.067 R)
• M56: 32,565,512 km (0.063 R)
• M57: 32,982,441 km (0.119 R)
• M58: 35,778,276 km (0.086 R)
• M59: 36,467,473 km (0.075 R)
• M60: 36,553,941 km (0.069 R)
• M61: 37,073,943 km (0.058 R)
• M62: 37,422,057 km (0.055 R)
• M63: 39,444,770 km (0.038 R)
• M64: 43,137,294 km (0.118 R)
• M65: 45,535,497 km (0.118 R)
• M66: 46,001,495 km (0.112 R)
• M67: 47,315,114 km (0.079 R)
• M68: 48,736,144 km (0.082 R)
• M69: 50,363,470 km (0.071 R)
• M70: 50,459,661 km (0.081 R)
• M71: 50,556,002 km (0.115 R)
• M72: 50,941,965 km (0.085 R)
• M73: 52,398,150 km (0.068 R)
• M74: 54,459,609 km (0.117 R)
• M75: 55,152,546 km (0.06 R)
• M76: 56,447,316 km (0.074 R)
• M77: 56,847,789 km (0.057 R)
• M78: 59,473,232 km (0.105 R)
• M79: 59,574,958 km (0.106 R)
• M80: 61,828,501 km (0.098 R)
• M81: 62,447,986 km (0.081 R)
• M82: 63,484,998 km (0.043 R)
• M83: 64,527,546 km (0.054 R)
• M84: 65,050,988 km (0.117 R)
• M85: 66,841,226 km (0.113 R)
• M86: 67,158,822 km (0.088 R)
• M87: 67,583,082 km (0.086 R)
• M88: 68,434,294 km (0.045 R)
• M89: 69,396,059 km (0.045 R)
• M90: 70,147,190 km (0.106 R)
• M91: 70,254,750 km (0.08 R)
• M92: 70,469,872 km (0.071 R)
• M93: 70,901,013 km (0.045 R)
• M94: 71,549,370 km (0.103 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 15,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit