🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.44 AU - 0.56 AU

Year: 232 Days

Day: 29.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.61 AU - 0.65 AU

Year: 328 Days

Day: 25.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.2

Radius: 11.9

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.72 AU - 5.48 AU

Year: 6472 Days

Day: 6.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 68,817,756 km

• M1: 188,942 km (0.029 R)
• M2: 269,127 km (0.052 R)
• M3: 393,143 km (0.043 R)
• M4: 468,690 km (0.1 R)
• M5: 715,377 km (0.06 R)
• M6: 813,513 km (0.092 R)
• M7: 926,460 km (0.072 R)
• M8: 1,014,872 km (0.115 R)
• M9: 1,376,300 km (0.065 R)
• M10: 1,572,124 km (0.1 R)
• M11: 1,691,802 km (0.105 R)
• M12: 1,889,720 km (0.093 R)
• M13: 1,978,881 km (0.115 R)
• M14: 2,241,425 km (0.106 R)
• M15: 2,529,401 km (0.117 R)
• M16: 2,713,855 km (0.041 R)
• M17: 2,917,458 km (0.074 R)
• M18: 3,111,187 km (0.076 R)
• M19: 3,186,883 km (0.116 R)
• M20: 3,863,066 km (0.112 R)
• M21: 3,944,597 km (0.098 R)
• M22: 4,043,182 km (0.114 R)
• M23: 4,652,344 km (0.063 R)
• M24: 5,217,824 km (0.11 R)
• M25: 5,656,445 km (0.069 R)
• M26: 5,786,745 km (0.118 R)
• M27: 5,899,093 km (0.042 R)
• M28: 6,221,476 km (0.08 R)
• M29: 6,355,965 km (0.095 R)
• M30: 6,549,844 km (0.093 R)
• M31: 6,686,576 km (0.079 R)
• M32: 6,844,103 km (0.117 R)
• M33: 7,183,091 km (0.103 R)
• M34: 7,835,936 km (0.093 R)
• M35: 7,981,346 km (0.115 R)
• M36: 8,274,857 km (0.079 R)
• M37: 8,550,565 km (0.115 R)
• M38: 8,743,248 km (0.1 R)
• M39: 9,045,734 km (0.05 R)
• M40: 9,176,483 km (0.101 R)
• M41: 9,263,998 km (0.096 R)
• M42: 9,974,288 km (0.096 R)
• M43: 10,109,375 km (0.026 R)
• M44: 10,564,153 km (0.066 R)
• M45: 10,909,724 km (0.028 R)
• M46: 11,118,712 km (0.108 R)
• M47: 11,212,211 km (0.03 R)
• M48: 11,659,209 km (0.096 R)
• M49: 11,944,642 km (0.054 R)
• M50: 12,449,684 km (0.07 R)
• M51: 12,570,859 km (0.089 R)
• M52: 12,692,631 km (0.034 R)
• M53: 12,790,169 km (0.101 R)
• M54: 12,937,074 km (0.1 R)
• M55: 13,183,163 km (0.11 R)
• M56: 13,282,047 km (0.108 R)
• M57: 13,430,897 km (0.11 R)
• M58: 13,655,144 km (0.116 R)
• M59: 13,805,191 km (0.107 R)
• M60: 14,284,502 km (0.12 R)
• M61: 14,538,819 km (0.105 R)
• M62: 15,285,162 km (0.104 R)
• M63: 15,519,283 km (0.078 R)
• M64: 15,807,109 km (0.06 R)
• M65: 16,149,389 km (0.037 R)
• M66: 16,520,990 km (0.059 R)
• M67: 16,761,245 km (0.052 R)
• M68: 17,380,729 km (0.097 R)
• M69: 17,570,719 km (0.105 R)
• M70: 18,227,453 km (0.08 R)
• M71: 18,310,031 km (0.085 R)
• M72: 18,448,110 km (0.109 R)
• M73: 18,558,813 km (0.039 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580

Radius: 7.6

Gravity: 10.04 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.97 AU - 10.69 AU

Year: 18695 Days

Day: 16.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 68,817,756 km

• M1: 100,679 km (0.102 R)
• M2: 153,188 km (0.117 R)
• M3: 246,836 km (0.096 R)
• M4: 303,684 km (0.109 R)
• M5: 416,480 km (0.12 R)
• M6: 1,079,349 km (0.063 R)
• M7: 1,181,225 km (0.065 R)
• M8: 1,259,764 km (0.118 R)
• M9: 1,450,052 km (0.094 R)
• M10: 2,043,657 km (0.099 R)
• M11: 2,267,754 km (0.043 R)
• M12: 2,809,598 km (0.105 R)
• M13: 4,126,956 km (0.102 R)
• M14: 4,410,594 km (0.11 R)
• M15: 4,617,039 km (0.116 R)
• M16: 5,342,738 km (0.106 R)
• M17: 5,474,534 km (0.117 R)
• M18: 6,195,297 km (0.084 R)
• M19: 6,287,449 km (0.058 R)
• M20: 9,100,487 km (0.074 R)
• M21: 9,951,101 km (0.098 R)
• M22: 10,550,689 km (0.119 R)
• M23: 10,716,144 km (0.031 R)
• M24: 11,556,735 km (0.057 R)
• M25: 12,651,492 km (0.101 R)
• M26: 14,263,559 km (0.093 R)
• M27: 14,324,595 km (0.08 R)
• M28: 16,002,484 km (0.1 R)
• M29: 16,192,773 km (0.084 R)
• M30: 16,383,809 km (0.117 R)
• M31: 16,961,257 km (0.11 R)
• M32: 17,610,811 km (0.115 R)
• M33: 17,676,185 km (0.11 R)
• M34: 18,136,348 km (0.068 R)
• M35: 19,879,463 km (0.108 R)
• M36: 20,770,767 km (0.043 R)
• M37: 21,465,350 km (0.06 R)
• M38: 21,535,212 km (0.087 R)
• M39: 21,675,235 km (0.117 R)
• M40: 21,885,869 km (0.058 R)
• M41: 24,100,815 km (0.073 R)
• M42: 24,830,554 km (0.089 R)
• M43: 25,198,116 km (0.103 R)
• M44: 25,271,718 km (0.053 R)
• M45: 25,345,619 km (0.116 R)
• M46: 26,536,119 km (0.078 R)
• M47: 27,213,797 km (0.097 R)
• M48: 27,440,887 km (0.115 R)
• M49: 28,586,059 km (0.097 R)
• M50: 28,971,273 km (0.103 R)
• M51: 29,746,789 km (0.089 R)
• M52: 29,980,760 km (0.082 R)
• M53: 31,318,314 km (0.115 R)
• M54: 32,114,025 km (0.115 R)
• M55: 36,525,068 km (0.108 R)
• M56: 37,446,591 km (0.052 R)
• M57: 38,291,071 km (0.063 R)
• M58: 38,715,630 km (0.103 R)
• M59: 39,740,824 km (0.079 R)
• M60: 40,515,741 km (0.037 R)
• M61: 41,556,643 km (0.099 R)
• M62: 42,781,999 km (0.04 R)
• M63: 43,046,189 km (0.115 R)
• M64: 43,399,240 km (0.1 R)
• M65: 45,627,351 km (0.107 R)
• M66: 46,709,990 km (0.112 R)
• M67: 47,527,543 km (0.096 R)
• M68: 48,075,071 km (0.06 R)
• M69: 48,808,549 km (0.117 R)
• M70: 49,453,316 km (0.097 R)
• M71: 50,472,377 km (0.054 R)
• M72: 52,060,657 km (0.076 R)
• M73: 52,625,240 km (0.115 R)
• M74: 54,712,429 km (0.048 R)
• M75: 57,407,584 km (0.118 R)
• M76: 58,380,719 km (0.083 R)
• M77: 58,967,142 km (0.095 R)
• M78: 59,555,511 km (0.11 R)
• M79: 60,047,389 km (0.074 R)
• M80: 61,530,951 km (0.092 R)
• M81: 64,938,042 km (0.117 R)
• M82: 65,140,298 km (0.113 R)
• M83: 66,868,453 km (0.086 R)
• M84: 67,892,151 km (0.062 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: 331 - 13,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit