🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.7 AU - 1.12 AU

Year: 379 Days

Day: 44 Hours

Environment

Temp: -53 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,098,672 km

• M1: 422,913 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.3

Radius: 9

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.78 AU - 4.22 AU

Year: 3492 Days

Day: 10.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 170.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 79,098,672 km

• M1: 114,293 km (0.093 R)
• M2: 173,982 km (0.116 R)
• M3: 308,172 km (0.085 R)
• M4: 397,930 km (0.1 R)
• M5: 518,357 km (0.077 R)
• M6: 601,383 km (0.106 R)
• M7: 696,827 km (0.105 R)
• M8: 790,026 km (0.071 R)
• M9: 854,503 km (0.077 R)
• M10: 989,291 km (0.116 R)
• M11: 1,131,409 km (0.113 R)
• M12: 1,299,557 km (0.114 R)
• M13: 1,357,601 km (0.11 R)
• M14: 1,456,186 km (0.042 R)
• M15: 1,639,742 km (0.1 R)
• M16: 1,745,059 km (0.066 R)
• M17: 1,874,611 km (0.086 R)
• M18: 2,029,744 km (0.084 R)
• M19: 2,086,142 km (0.059 R)
• M20: 2,212,253 km (0.115 R)
• M21: 2,388,330 km (0.106 R)
• M22: 2,918,654 km (0.084 R)
• M23: 3,021,428 km (0.085 R)
• M24: 3,164,593 km (0.099 R)
• M25: 3,296,688 km (0.098 R)
• M26: 3,376,873 km (0.077 R)
• M27: 3,539,186 km (0.098 R)
• M28: 3,621,316 km (0.049 R)
• M29: 3,731,868 km (0.045 R)
• M30: 3,942,203 km (0.102 R)
• M31: 4,013,112 km (0.107 R)
• M32: 4,113,193 km (0.112 R)
• M33: 4,243,194 km (0.102 R)
• M34: 4,746,292 km (0.101 R)
• M35: 4,867,466 km (0.111 R)
• M36: 4,943,761 km (0.108 R)
• M37: 5,663,925 km (0.103 R)
• M38: 5,744,109 km (0.076 R)
• M39: 6,500,327 km (0.101 R)
• M40: 6,567,646 km (0.107 R)
• M41: 6,770,800 km (0.094 R)
• M42: 6,924,437 km (0.12 R)
• M43: 7,027,659 km (0.106 R)
• M44: 7,131,181 km (0.061 R)
• M45: 7,586,258 km (0.105 R)
• M46: 7,692,622 km (0.111 R)
• M47: 8,014,706 km (0.081 R)
• M48: 8,377,630 km (0.065 R)
• M49: 8,450,933 km (0.093 R)
• M50: 8,616,538 km (0.112 R)
• M51: 9,214,182 km (0.085 R)
• M52: 9,289,729 km (0.041 R)
• M53: 9,690,352 km (0.117 R)
• M54: 9,805,841 km (0.104 R)
• M55: 9,979,824 km (0.063 R)
• M56: 10,449,112 km (0.102 R)
• M57: 10,666,627 km (0.049 R)
• M58: 11,025,662 km (0.078 R)
• M59: 11,287,459 km (0.094 R)
• M60: 11,961,397 km (0.09 R)
• M61: 12,251,318 km (0.078 R)
• M62: 12,313,700 km (0.117 R)
• M63: 12,774,611 km (0.093 R)
• M64: 13,049,721 km (0.061 R)
• M65: 13,305,235 km (0.117 R)
• M66: 13,390,805 km (0.104 R)
• M67: 13,670,253 km (0.111 R)
• M68: 13,756,571 km (0.104 R)
• M69: 14,212,994 km (0.107 R)
• M70: 14,344,341 km (0.102 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.3

Radius: 4.9

Gravity: 27.71 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 11.36 AU - 15.52 AU

Year: 21510 Days

Day: 19.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 79,098,672 km

• M1: 411,544 km (0.091 R)
• M2: 513,420 km (0.078 R)
• M3: 1,080,396 km (0.091 R)
• M4: 1,193,641 km (0.108 R)
• M5: 1,431,652 km (0.088 R)
• M6: 1,587,981 km (0.059 R)
• M7: 1,684,322 km (0.06 R)
• M8: 1,882,988 km (0.107 R)
• M9: 2,019,571 km (0.076 R)
• M10: 2,230,654 km (0.112 R)
• M11: 2,411,817 km (0.112 R)
• M12: 2,485,718 km (0.12 R)
• M13: 3,143,350 km (0.081 R)
• M14: 4,201,157 km (0.084 R)
• M15: 6,197,690 km (0.066 R)
• M16: 6,401,143 km (0.079 R)
• M17: 7,024,518 km (0.076 R)
• M18: 7,077,326 km (0.119 R)
• M19: 7,343,460 km (0.093 R)
• M20: 8,050,460 km (0.053 R)
• M21: 8,105,811 km (0.1 R)
• M22: 8,384,213 km (0.089 R)
• M23: 9,180,073 km (0.076 R)
• M24: 9,528,636 km (0.105 R)
• M25: 10,782,117 km (0.11 R)
• M26: 10,965,374 km (0.102 R)
• M27: 11,459,047 km (0.112 R)
• M28: 12,276,749 km (0.084 R)
• M29: 14,368,277 km (0.113 R)
• M30: 14,502,616 km (0.046 R)
• M31: 14,569,935 km (0.11 R)
• M32: 15,868,744 km (0.041 R)
• M33: 15,938,157 km (0.096 R)
• M34: 16,426,744 km (0.108 R)
• M35: 16,920,118 km (0.09 R)
• M36: 19,015,535 km (0.095 R)
• M37: 19,831,591 km (0.036 R)
• M38: 20,432,227 km (0.076 R)
• M39: 21,420,770 km (0.06 R)
• M40: 22,036,963 km (0.112 R)
• M41: 22,658,841 km (0.025 R)
• M42: 23,286,554 km (0.115 R)
• M43: 23,523,517 km (0.105 R)
• M44: 24,478,849 km (0.039 R)
• M45: 24,559,034 km (0.106 R)
• M46: 25,122,868 km (0.091 R)
• M47: 28,088,945 km (0.079 R)
• M48: 30,212,786 km (0.048 R)
• M49: 30,470,992 km (0.077 R)
• M50: 30,643,628 km (0.091 R)
• M51: 31,511,595 km (0.053 R)
• M52: 31,598,810 km (0.084 R)
• M53: 31,686,175 km (0.116 R)
• M54: 33,182,902 km (0.108 R)
• M55: 34,522,551 km (0.061 R)
• M56: 35,879,853 km (0.058 R)
• M57: 36,519,234 km (0.09 R)
• M58: 39,771,940 km (0.106 R)
• M59: 41,289,312 km (0.071 R)
• M60: 42,439,869 km (0.084 R)
• M61: 43,115,902 km (0.043 R)
• M62: 43,309,631 km (0.114 R)
• M63: 46,350,357 km (0.119 R)
• M64: 47,445,713 km (0.068 R)
• M65: 48,852,082 km (0.103 R)
• M66: 49,155,317 km (0.081 R)
• M67: 51,500,114 km (0.041 R)
• M68: 52,738,037 km (0.107 R)
• M69: 53,256,543 km (0.08 R)
• M70: 53,568,604 km (0.113 R)
• M71: 53,672,724 km (0.076 R)
• M72: 54,194,372 km (0.08 R)
• M73: 55,769,488 km (0.084 R)
• M74: 55,875,104 km (0.098 R)
• M75: 56,827,893 km (0.119 R)
• M76: 57,679,404 km (0.106 R)
• M77: 58,964,599 km (0.104 R)
• M78: 60,150,910 km (0.081 R)
• M79: 61,127,336 km (0.097 R)
• M80: 63,867,221 km (0.088 R)
• M81: 63,977,624 km (0.119 R)
• M82: 66,870,847 km (0.09 R)
• M83: 68,107,722 km (0.091 R)
• M84: 68,220,519 km (0.103 R)
• M85: 69,238,682 km (0.118 R)
• M86: 69,806,406 km (0.115 R)
• M87: 69,920,250 km (0.11 R)
• M88: 70,033,944 km (0.118 R)
• M89: 70,375,775 km (0.087 R)
• M90: 71,061,083 km (0.113 R)
• M91: 71,748,485 km (0.104 R)
• M92: 71,863,227 km (0.072 R)
• M93: 72,553,322 km (0.082 R)
• M94: 73,130,022 km (0.068 R)
• M95: 74,520,384 km (0.092 R)
• M96: 75,452,080 km (0.039 R)
• M97: 76,622,085 km (0.075 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: 403 - 13,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit