🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.81 AU - 0.87 AU

Year: 290 Days

Day: 25.9 Hours

Environment

Temp: 139 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,533,641 km

• M1: 62,532 km (0.09 R)
• M2: 366,216 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.24 AU - 1.62 AU

Year: 644 Days

Day: 12.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.58 AU - 1.76 AU

Year: 813 Days

Day: 25.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.6 AU - 4 AU

Year: 2258 Days

Day: 44.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,533,641 km

• M1: 441,763 km (0.064 R)
• M2: 881,730 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.24 AU - 4.08 AU

Year: 2638 Days

Day: 19.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687

Radius: 10.8

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.25 AU - 11.07 AU

Year: 10444 Days

Day: 5.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 70,533,641 km

• M1: 199,115 km (0.066 R)
• M2: 317,447 km (0.086 R)
• M3: 403,166 km (0.076 R)
• M4: 1,085,931 km (0.119 R)
• M5: 1,207,255 km (0.12 R)
• M6: 1,442,123 km (0.079 R)
• M7: 1,762,562 km (0.091 R)
• M8: 2,577,422 km (0.106 R)
• M9: 2,686,927 km (0.076 R)
• M10: 2,825,754 km (0.112 R)
• M11: 2,910,427 km (0.105 R)
• M12: 3,465,584 km (0.066 R)
• M13: 3,958,659 km (0.089 R)
• M14: 4,343,125 km (0.061 R)
• M15: 4,572,908 km (0.103 R)
• M16: 5,321,196 km (0.115 R)
• M17: 6,328,140 km (0.107 R)
• M18: 7,786,719 km (0.097 R)
• M19: 7,946,190 km (0.113 R)
• M20: 8,308,815 km (0.082 R)
• M21: 9,344,631 km (0.093 R)
• M22: 9,429,303 km (0.098 R)
• M23: 10,289,491 km (0.07 R)
• M24: 10,464,670 km (0.085 R)
• M25: 10,684,878 km (0.066 R)
• M26: 11,130,082 km (0.074 R)
• M27: 12,130,742 km (0.037 R)
• M28: 13,017,857 km (0.064 R)
• M29: 14,608,232 km (0.104 R)
• M30: 15,052,538 km (0.096 R)
• M31: 15,251,503 km (0.102 R)
• M32: 15,501,331 km (0.099 R)
• M33: 15,752,506 km (0.117 R)
• M34: 16,208,181 km (0.099 R)
• M35: 16,565,571 km (0.106 R)
• M36: 17,758,015 km (0.103 R)
• M37: 17,915,691 km (0.083 R)
• M38: 18,497,478 km (0.052 R)
• M39: 18,710,505 km (0.099 R)
• M40: 19,625,445 km (0.111 R)
• M41: 19,897,265 km (0.03 R)
• M42: 20,115,528 km (0.083 R)
• M43: 20,334,839 km (0.029 R)
• M44: 20,444,643 km (0.109 R)
• M45: 20,609,799 km (0.072 R)
• M46: 21,891,105 km (0.097 R)
• M47: 22,229,496 km (0.07 R)
• M48: 22,740,522 km (0.106 R)
• M49: 22,968,808 km (0.107 R)
• M50: 23,658,454 km (0.07 R)
• M51: 24,122,058 km (0.115 R)
• M52: 25,293,858 km (0.077 R)
• M53: 25,412,190 km (0.109 R)
• M54: 25,530,522 km (0.11 R)
• M55: 26,005,944 km (0.082 R)
• M56: 27,086,340 km (0.102 R)
• M57: 27,692,959 km (0.102 R)
• M58: 30,226,399 km (0.056 R)
• M59: 31,361,847 km (0.076 R)
• M60: 32,126,592 km (0.075 R)
• M61: 32,897,469 km (0.08 R)
• M62: 34,457,326 km (0.1 R)
• M63: 35,510,795 km (0.095 R)
• M64: 35,908,426 km (0.103 R)
• M65: 36,708,326 km (0.049 R)
• M66: 38,325,778 km (0.09 R)
• M67: 39,074,814 km (0.081 R)
• M68: 40,449,170 km (0.027 R)
• M69: 41,559,934 km (0.056 R)
• M70: 42,469,788 km (0.044 R)
• M71: 42,962,564 km (0.101 R)
• M72: 43,244,855 km (0.03 R)
• M73: 43,598,803 km (0.051 R)
• M74: 43,953,650 km (0.12 R)
• M75: 44,095,768 km (0.09 R)
• M76: 44,380,602 km (0.079 R)
• M77: 44,451,960 km (0.077 R)
• M78: 45,095,381 km (0.104 R)
• M79: 47,408,313 km (0.081 R)
• M80: 47,700,029 km (0.104 R)
• M81: 47,773,182 km (0.105 R)
• M82: 48,799,723 km (0.049 R)
• M83: 48,873,325 km (0.113 R)

Asteroid Belt

Center: 12.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 16.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.2

Radius: 7.7

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 12.88 AU - 20.52 AU

Year: 25710 Days

Day: 20.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,533,641 km

• M1: 498,909 km (0.107 R)
• M2: 813,513 km (0.114 R)
• M3: 883,226 km (0.104 R)
• M4: 1,029,233 km (0.08 R)
• M5: 1,236,277 km (0.109 R)
• M6: 1,344,735 km (0.111 R)
• M7: 1,841,251 km (0.097 R)
• M8: 2,029,295 km (0.057 R)
• M9: 2,256,684 km (0.086 R)
• M10: 2,390,424 km (0.099 R)
• M11: 3,023,822 km (0.113 R)
• M12: 3,473,812 km (0.108 R)
• M13: 3,984,988 km (0.118 R)
• M14: 4,394,138 km (0.108 R)
• M15: 4,773,818 km (0.085 R)
• M16: 5,655,248 km (0.108 R)
• M17: 6,633,618 km (0.087 R)
• M18: 6,825,852 km (0.054 R)
• M19: 7,117,867 km (0.115 R)
• M20: 8,533,362 km (0.095 R)
• M21: 9,059,497 km (0.063 R)
• M22: 9,487,946 km (0.093 R)
• M23: 10,143,035 km (0.115 R)
• M24: 10,644,038 km (0.058 R)
• M25: 10,756,386 km (0.117 R)
• M26: 11,439,151 km (0.084 R)
• M27: 11,554,341 km (0.041 R)
• M28: 11,843,963 km (0.118 R)
• M29: 12,077,335 km (0.082 R)
• M30: 12,135,978 km (0.109 R)
• M31: 12,371,295 km (0.116 R)
• M32: 13,998,621 km (0.092 R)
• M33: 14,556,022 km (0.093 R)
• M34: 14,680,787 km (0.115 R)
• M35: 16,660,864 km (0.101 R)
• M36: 17,915,243 km (0.05 R)
• M37: 18,587,685 km (0.107 R)
• M38: 19,131,473 km (0.081 R)
• M39: 19,611,682 km (0.078 R)
• M40: 21,714,131 km (0.114 R)
• M41: 22,071,520 km (0.045 R)
• M42: 22,286,792 km (0.032 R)
• M43: 25,373,744 km (0.111 R)
• M44: 26,508,294 km (0.094 R)
• M45: 27,120,299 km (0.099 R)
• M46: 27,582,107 km (0.117 R)
• M47: 29,219,456 km (0.069 R)
• M48: 31,048,440 km (0.099 R)
• M49: 32,098,467 km (0.078 R)
• M50: 32,261,080 km (0.083 R)
• M51: 32,423,992 km (0.093 R)
• M52: 32,587,054 km (0.026 R)
• M53: 33,984,747 km (0.045 R)
• M54: 34,983,163 km (0.114 R)
• M55: 35,066,788 km (0.054 R)
• M56: 35,150,413 km (0.064 R)
• M57: 35,401,887 km (0.034 R)
• M58: 35,822,407 km (0.09 R)
• M59: 35,906,631 km (0.025 R)
• M60: 36,329,095 km (0.085 R)
• M61: 37,264,381 km (0.09 R)
• M62: 37,692,081 km (0.062 R)
• M63: 38,035,408 km (0.053 R)
• M64: 39,593,320 km (0.115 R)
• M65: 39,767,602 km (0.087 R)
• M66: 39,854,967 km (0.112 R)
• M67: 39,942,332 km (0.071 R)
• M68: 40,555,534 km (0.11 R)
• M69: 41,702,650 km (0.098 R)
• M70: 41,968,935 km (0.118 R)
• M71: 43,039,457 km (0.06 R)
• M72: 43,488,251 km (0.053 R)
• M73: 43,668,067 km (0.118 R)
• M74: 45,572,299 km (0.075 R)
• M75: 45,846,511 km (0.093 R)
• M76: 46,856,746 km (0.11 R)
• M77: 50,497,060 km (0.108 R)
• M78: 52,016,526 km (0.118 R)
• M79: 52,112,119 km (0.073 R)
• M80: 52,877,911 km (0.117 R)
• M81: 53,937,063 km (0.026 R)
• M82: 54,323,924 km (0.117 R)
• M83: 54,614,742 km (0.12 R)
• M84: 58,938,270 km (0.055 R)
• M85: 60,437,241 km (0.115 R)
• M86: 61,544,414 km (0.109 R)
• M87: 62,861,474 km (0.1 R)
• M88: 63,778,808 km (0.081 R)
• M89: 64,597,857 km (0.12 R)
• M90: 64,803,105 km (0.11 R)
• M91: 65,936,309 km (0.099 R)
• M92: 69,584,851 km (0.067 R)
• M93: 70,533,601 km (0.076 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 17,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit