🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.63 AU - 2.17 AU

Year: 961 Days

Day: 20.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,398,021 km

• M1: 72,405 km (0.089 R)

Asteroid Belt

Center: 3.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.9

Radius: 10.5

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.51 AU - 5.79 AU

Year: 4290 Days

Day: 10 Hours

Environment

Temp: -144 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 90,398,021 km

• M1: 199,414 km (0.114 R)
• M2: 439,668 km (0.044 R)
• M3: 518,357 km (0.05 R)
• M4: 681,119 km (0.094 R)
• M5: 849,267 km (0.072 R)
• M6: 978,220 km (0.079 R)
• M7: 1,100,143 km (0.115 R)
• M8: 1,256,473 km (0.089 R)
• M9: 1,390,063 km (0.104 R)
• M10: 1,575,714 km (0.069 R)
• M11: 1,687,763 km (0.036 R)
• M12: 1,786,199 km (0.075 R)
• M13: 2,435,005 km (0.117 R)
• M14: 2,622,301 km (0.087 R)
• M15: 3,031,302 km (0.107 R)
• M16: 3,233,109 km (0.044 R)
• M17: 3,692,823 km (0.049 R)
• M18: 3,930,534 km (0.112 R)
• M19: 4,240,352 km (0.054 R)
• M20: 4,443,655 km (0.099 R)
• M21: 5,483,959 km (0.116 R)
• M22: 6,082,051 km (0.088 R)
• M23: 6,570,338 km (0.04 R)
• M24: 7,098,120 km (0.116 R)
• M25: 7,178,454 km (0.047 R)
• M26: 7,584,762 km (0.089 R)
• M27: 7,859,723 km (0.096 R)
• M28: 8,054,200 km (0.117 R)
• M29: 8,733,224 km (0.098 R)
• M30: 9,108,715 km (0.118 R)
• M31: 9,196,080 km (0.088 R)
• M32: 9,371,708 km (0.095 R)
• M33: 9,459,971 km (0.089 R)
• M34: 9,696,635 km (0.078 R)
• M35: 9,845,634 km (0.082 R)
• M36: 10,055,370 km (0.078 R)
• M37: 10,878,308 km (0.069 R)
• M38: 12,620,974 km (0.112 R)
• M39: 12,947,097 km (0.1 R)
• M40: 13,808,033 km (0.114 R)
• M41: 14,144,030 km (0.091 R)
• M42: 14,211,499 km (0.119 R)
• M43: 15,064,805 km (0.061 R)
• M44: 15,272,147 km (0.108 R)
• M45: 15,549,951 km (0.113 R)
• M46: 15,934,567 km (0.06 R)
• M47: 16,499,897 km (0.081 R)
• M48: 16,606,560 km (0.042 R)
• M49: 16,749,277 km (0.075 R)
• M50: 18,161,331 km (0.101 R)
• M51: 18,381,988 km (0.081 R)
• M52: 18,529,491 km (0.088 R)
• M53: 18,603,542 km (0.113 R)
• M54: 19,236,042 km (0.055 R)
• M55: 19,423,339 km (0.09 R)
• M56: 19,536,136 km (0.112 R)
• M57: 19,724,330 km (0.054 R)
• M58: 20,026,966 km (0.116 R)
• M59: 20,331,099 km (0.057 R)
• M60: 20,407,394 km (0.063 R)
• M61: 20,560,283 km (0.072 R)
• M62: 20,790,214 km (0.119 R)
• M63: 21,952,889 km (0.067 R)
• M64: 22,345,135 km (0.102 R)
• M65: 23,575,876 km (0.077 R)
• M66: 23,736,245 km (0.091 R)
• M67: 24,138,813 km (0.047 R)
• M68: 25,442,259 km (0.097 R)
• M69: 25,895,541 km (0.119 R)
• M70: 26,061,146 km (0.053 R)
• M71: 26,226,900 km (0.029 R)
• M72: 27,019,619 km (0.089 R)
• M73: 27,820,118 km (0.117 R)
• M74: 28,074,584 km (0.096 R)
• M75: 28,628,545 km (0.05 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.4

Radius: 7.2

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 18.27 AU - 18.71 AU

Year: 29186 Days

Day: 24.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,398,021 km

• M1: 92,451 km (0.107 R)
• M2: 894,745 km (0.103 R)
• M3: 1,160,431 km (0.112 R)
• M4: 1,551,779 km (0.09 R)
• M5: 1,620,743 km (0.097 R)
• M6: 2,019,122 km (0.107 R)
• M7: 2,367,087 km (0.029 R)
• M8: 2,733,901 km (0.089 R)
• M9: 3,118,368 km (0.111 R)
• M10: 3,611,442 km (0.091 R)
• M11: 4,032,859 km (0.073 R)
• M12: 4,176,773 km (0.116 R)
• M13: 4,371,399 km (0.032 R)
• M14: 4,769,629 km (0.083 R)
• M15: 4,921,920 km (0.055 R)
• M16: 5,231,438 km (0.081 R)
• M17: 6,700,788 km (0.088 R)
• M18: 8,166,997 km (0.096 R)
• M19: 8,533,212 km (0.088 R)
• M20: 8,904,813 km (0.06 R)
• M21: 10,774,039 km (0.114 R)
• M22: 11,041,071 km (0.119 R)
• M23: 11,108,240 km (0.071 R)
• M24: 11,310,497 km (0.074 R)
• M25: 11,650,084 km (0.109 R)
• M26: 11,993,112 km (0.081 R)
• M27: 12,971,183 km (0.117 R)
• M28: 14,632,916 km (0.119 R)
• M29: 15,003,021 km (0.107 R)
• M30: 15,226,520 km (0.117 R)
• M31: 15,676,810 km (0.093 R)
• M32: 15,903,600 km (0.031 R)
• M33: 16,744,639 km (0.104 R)
• M34: 16,821,832 km (0.05 R)
• M35: 17,599,890 km (0.064 R)
• M36: 18,628,974 km (0.101 R)
• M37: 19,922,248 km (0.084 R)
• M38: 20,085,908 km (0.075 R)
• M39: 20,662,308 km (0.064 R)
• M40: 20,827,913 km (0.114 R)
• M41: 26,537,166 km (0.099 R)
• M42: 26,717,282 km (0.095 R)
• M43: 27,806,504 km (0.118 R)
• M44: 28,081,016 km (0.105 R)
• M45: 28,264,573 km (0.103 R)
• M46: 28,356,576 km (0.086 R)
• M47: 29,095,589 km (0.094 R)
• M48: 29,281,240 km (0.08 R)
• M49: 30,781,258 km (0.066 R)
• M50: 30,875,953 km (0.07 R)
• M51: 32,114,175 km (0.087 R)
• M52: 32,691,323 km (0.118 R)
• M53: 34,737,673 km (0.119 R)
• M54: 34,934,693 km (0.087 R)
• M55: 37,126,601 km (0.099 R)
• M56: 37,529,917 km (0.116 R)
• M57: 38,340,887 km (0.105 R)
• M58: 38,850,717 km (0.061 R)
• M59: 39,157,691 km (0.118 R)
• M60: 40,497,041 km (0.108 R)
• M61: 40,704,533 km (0.086 R)
• M62: 40,808,354 km (0.113 R)
• M63: 41,433,075 km (0.039 R)
• M64: 41,956,219 km (0.115 R)
• M65: 42,797,707 km (0.085 R)
• M66: 43,326,535 km (0.12 R)
• M67: 43,751,094 km (0.083 R)
• M68: 44,925,886 km (0.118 R)
• M69: 48,621,851 km (0.115 R)
• M70: 51,288,882 km (0.059 R)
• M71: 52,414,157 km (0.103 R)
• M72: 52,753,296 km (0.058 R)
• M73: 53,320,122 km (0.081 R)
• M74: 53,889,043 km (0.086 R)
• M75: 58,277,945 km (0.078 R)
• M76: 59,569,723 km (0.103 R)
• M77: 59,687,606 km (0.111 R)
• M78: 60,633,663 km (0.074 R)
• M79: 61,108,486 km (0.116 R)
• M80: 61,465,427 km (0.086 R)
• M81: 65,680,796 km (0.11 R)
• M82: 68,254,328 km (0.107 R)
• M83: 74,005,917 km (0.1 R)
• M84: 74,894,678 km (0.088 R)
• M85: 75,531,666 km (0.079 R)
• M86: 76,811,027 km (0.06 R)
• M87: 77,324,746 km (0.117 R)
• M88: 77,839,662 km (0.116 R)
• M89: 79,391,291 km (0.036 R)
• M90: 83,710,331 km (0.082 R)
• M91: 86,098,063 km (0.083 R)
• M92: 87,702,350 km (0.109 R)
• M93: 89,586,535 km (0.06 R)
• M94: 89,991,946 km (0.117 R)
• M95: 90,397,954 km (0.079 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 17,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit