🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.86 AU - 0.98 AU

Year: 322 Days

Day: 19.7 Hours

Environment

Temp: 81 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,245,142 km

• M1: 387,758 km (0.061 R)

Asteroid Belt

Center: 6.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.9

Radius: 13.1

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 9.26 AU - 14.34 AU

Year: 14805 Days

Day: 12.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 23,245,142 km

• M1: 471,233 km (0.119 R)
• M2: 579,542 km (0.087 R)
• M3: 761,004 km (0.086 R)
• M4: 1,083,837 km (0.062 R)
• M5: 1,209,798 km (0.107 R)
• M6: 1,368,073 km (0.077 R)
• M7: 1,533,528 km (0.107 R)
• M8: 1,647,671 km (0.066 R)
• M9: 1,764,806 km (0.073 R)
• M10: 2,561,116 km (0.069 R)
• M11: 2,979,690 km (0.093 R)
• M12: 3,960,155 km (0.115 R)
• M13: 5,381,484 km (0.032 R)
• M14: 5,872,614 km (0.061 R)
• M15: 6,565,701 km (0.03 R)
• M16: 6,994,000 km (0.105 R)
• M17: 7,090,490 km (0.081 R)
• M18: 7,529,859 km (0.108 R)
• M19: 8,180,460 km (0.054 R)
• M20: 8,953,582 km (0.068 R)
• M21: 10,129,421 km (0.095 R)
• M22: 10,348,582 km (0.107 R)
• M23: 10,569,090 km (0.067 R)
• M24: 10,680,091 km (0.028 R)
• M25: 11,015,041 km (0.029 R)
• M26: 13,336,052 km (0.072 R)
• M27: 13,878,643 km (0.111 R)
• M28: 14,183,225 km (0.091 R)
• M29: 15,047,751 km (0.091 R)
• M30: 15,865,901 km (0.08 R)
• M31: 17,217,817 km (0.104 R)
• M32: 17,348,416 km (0.079 R)
• M33: 18,673,554 km (0.101 R)
• M34: 19,416,158 km (0.081 R)
• M35: 20,099,671 km (0.107 R)
• M36: 20,237,301 km (0.056 R)
• M37: 22,197,182 km (0.074 R)
• M38: 22,410,808 km (0.041 R)
• M39: 23,055,575 km (0.112 R)
• M40: 23,706,625 km (0.066 R)
• M41: 24,657,469 km (0.114 R)
• M42: 24,804,973 km (0.065 R)
• M43: 26,144,771 km (0.11 R)
• M44: 26,672,253 km (0.112 R)
• M45: 27,508,056 km (0.111 R)
• M46: 29,361,574 km (0.114 R)
• M47: 30,540,555 km (0.057 R)
• M48: 31,096,012 km (0.036 R)
• M49: 32,620,414 km (0.108 R)
• M50: 33,350,901 km (0.075 R)
• M51: 34,580,595 km (0.095 R)
• M52: 35,491,646 km (0.093 R)
• M53: 35,824,950 km (0.038 R)
• M54: 37,676,673 km (0.096 R)
• M55: 39,128,669 km (0.099 R)
• M56: 39,818,316 km (0.11 R)
• M57: 40,425,085 km (0.091 R)
• M58: 41,999,303 km (0.046 R)
• M59: 42,793,967 km (0.115 R)
• M60: 43,059,952 km (0.102 R)
• M61: 43,148,663 km (0.104 R)
• M62: 45,117,222 km (0.118 R)
• M63: 45,387,994 km (0.092 R)
• M64: 47,573,170 km (0.106 R)
• M65: 48,401,344 km (0.074 R)
• M66: 48,678,549 km (0.062 R)
• M67: 50,539,696 km (0.102 R)
• M68: 51,761,761 km (0.054 R)
• M69: 52,139,795 km (0.111 R)
• M70: 53,947,835 km (0.049 R)
• M71: 54,907,804 km (0.116 R)
• M72: 55,003,996 km (0.055 R)
• M73: 55,196,827 km (0.039 R)
• M74: 57,234,350 km (0.06 R)
• M75: 59,593,060 km (0.12 R)
• M76: 59,989,195 km (0.087 R)
• M77: 60,187,711 km (0.11 R)
• M78: 60,585,193 km (0.084 R)
• M79: 61,183,136 km (0.09 R)
• M80: 63,493,226 km (0.045 R)
• M81: 63,999,166 km (0.103 R)
• M82: 66,446,437 km (0.089 R)
• M83: 67,784,740 km (0.059 R)
• M84: 67,888,112 km (0.088 R)
• M85: 68,820,256 km (0.119 R)

Asteroid Belt

Center: 12.14 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.2

Radius: 5.9

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 11.57 AU - 13.37 AU

Year: 16084 Days

Day: 18.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 23,245,142 km

• M1: 115,938 km (0.076 R)
• M2: 159,471 km (0.086 R)
• M3: 251,773 km (0.072 R)
• M4: 413,937 km (0.105 R)
• M5: 1,048,681 km (0.069 R)
• M6: 1,172,099 km (0.109 R)
• M7: 1,501,065 km (0.119 R)
• M8: 1,640,490 km (0.118 R)
• M9: 1,917,246 km (0.074 R)
• M10: 2,161,540 km (0.061 R)
• M11: 2,713,107 km (0.046 R)
• M12: 3,039,679 km (0.075 R)
• M13: 3,270,209 km (0.082 R)
• M14: 3,378,668 km (0.095 R)
• M15: 3,729,625 km (0.041 R)
• M16: 4,014,908 km (0.091 R)
• M17: 4,566,325 km (0.056 R)
• M18: 5,162,174 km (0.099 R)
• M19: 5,891,463 km (0.054 R)
• M20: 6,290,590 km (0.109 R)
• M21: 6,448,267 km (0.101 R)
• M22: 6,698,544 km (0.117 R)
• M23: 6,836,323 km (0.111 R)
• M24: 6,905,587 km (0.043 R)
• M25: 7,373,529 km (0.09 R)
• M26: 8,118,826 km (0.075 R)
• M27: 8,787,379 km (0.111 R)
• M28: 9,680,029 km (0.064 R)
• M29: 9,809,880 km (0.099 R)
• M30: 9,966,509 km (0.103 R)
• M31: 10,018,869 km (0.103 R)
• M32: 10,494,590 km (0.102 R)
• M33: 12,385,058 km (0.079 R)
• M34: 12,695,922 km (0.051 R)
• M35: 13,210,390 km (0.111 R)
• M36: 13,527,986 km (0.085 R)
• M37: 13,994,582 km (0.108 R)
• M38: 14,407,322 km (0.082 R)
• M39: 14,466,563 km (0.096 R)
• M40: 14,704,424 km (0.1 R)
• M41: 15,003,619 km (0.111 R)
• M42: 15,425,934 km (0.059 R)
• M43: 15,851,989 km (0.102 R)
• M44: 16,127,997 km (0.103 R)
• M45: 16,715,916 km (0.116 R)
• M46: 16,996,861 km (0.115 R)
• M47: 18,618,053 km (0.101 R)
• M48: 19,006,709 km (0.114 R)
• M49: 19,365,295 km (0.036 R)
• M50: 20,821,630 km (0.086 R)
• M51: 21,056,648 km (0.084 R)
• M52: 22,416,044 km (0.104 R)
• M53: 22,794,826 km (0.052 R)
• M54: 23,140,995 km (0.117 R)
• M55: 23,210,409 km (0.059 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: 344 - 19,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit