🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.8 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.52 AU - 1.68 AU

Year: 903 Days

Day: 42.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,409,077 km

• M1: 1,506,600 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.8

Radius: 8.9

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.36 AU - 4.22 AU

Year: 3292 Days

Day: 12.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,409,077 km

• M1: 156,031 km (0.079 R)
• M2: 258,505 km (0.087 R)
• M3: 472,879 km (0.111 R)
• M4: 997,668 km (0.086 R)
• M5: 1,213,089 km (0.055 R)
• M6: 2,216,741 km (0.073 R)
• M7: 2,381,748 km (0.1 R)
• M8: 2,654,016 km (0.079 R)
• M9: 2,723,728 km (0.103 R)
• M10: 2,829,345 km (0.117 R)
• M11: 2,990,461 km (0.088 R)
• M12: 3,723,491 km (0.062 R)
• M13: 3,821,328 km (0.115 R)
• M14: 4,019,695 km (0.039 R)
• M15: 4,262,343 km (0.083 R)
• M16: 4,447,395 km (0.085 R)
• M17: 4,551,515 km (0.101 R)
• M18: 5,324,039 km (0.113 R)
• M19: 5,412,301 km (0.093 R)
• M20: 5,657,941 km (0.08 R)
• M21: 5,725,559 km (0.105 R)
• M22: 5,929,910 km (0.118 R)
• M23: 6,183,030 km (0.119 R)
• M24: 6,252,742 km (0.05 R)
• M25: 6,700,040 km (0.079 R)
• M26: 7,427,385 km (0.085 R)
• M27: 7,900,862 km (0.071 R)
• M28: 8,694,479 km (0.094 R)
• M29: 8,955,826 km (0.108 R)
• M30: 9,061,143 km (0.116 R)
• M31: 9,193,388 km (0.04 R)
• M32: 9,433,043 km (0.044 R)
• M33: 9,513,377 km (0.119 R)
• M34: 9,864,035 km (0.083 R)
• M35: 10,000,019 km (0.042 R)
• M36: 10,109,375 km (0.11 R)
• M37: 10,494,889 km (0.107 R)
• M38: 10,633,865 km (0.077 R)
• M39: 10,941,588 km (0.102 R)
• M40: 10,997,837 km (0.103 R)
• M41: 11,337,424 km (0.115 R)
• M42: 11,422,845 km (0.077 R)
• M43: 11,709,175 km (0.046 R)
• M44: 11,824,515 km (0.082 R)
• M45: 11,911,132 km (0.095 R)
• M46: 12,172,330 km (0.114 R)
• M47: 12,230,673 km (0.055 R)
• M48: 12,347,659 km (0.111 R)
• M49: 13,688,355 km (0.108 R)
• M50: 13,901,083 km (0.034 R)
• M51: 15,106,094 km (0.119 R)
• M52: 15,231,606 km (0.107 R)
• M53: 15,357,418 km (0.056 R)
• M54: 15,673,519 km (0.108 R)
• M55: 15,832,391 km (0.064 R)
• M56: 16,087,605 km (0.12 R)
• M57: 16,602,372 km (0.104 R)
• M58: 16,991,925 km (0.108 R)
• M59: 17,286,034 km (0.065 R)
• M60: 17,384,469 km (0.107 R)
• M61: 17,483,054 km (0.027 R)
• M62: 18,045,393 km (0.087 R)
• M63: 18,145,175 km (0.08 R)
• M64: 18,312,126 km (0.048 R)
• M65: 19,119,954 km (0.101 R)
• M66: 19,187,722 km (0.064 R)
• M67: 19,323,707 km (0.087 R)
• M68: 20,215,160 km (0.1 R)
• M69: 20,492,066 km (0.109 R)
• M70: 20,665,899 km (0.117 R)
• M71: 20,735,462 km (0.106 R)
• M72: 20,805,174 km (0.097 R)
• M73: 21,049,916 km (0.09 R)
• M74: 21,190,090 km (0.085 R)
• M75: 21,471,483 km (0.107 R)
• M76: 21,754,074 km (0.117 R)
• M77: 22,109,069 km (0.102 R)
• M78: 22,215,882 km (0.079 R)
• M79: 22,322,994 km (0.091 R)
• M80: 23,041,064 km (0.103 R)
• M81: 24,610,346 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.9

Radius: 11.8

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.74 AU - 7.74 AU

Year: 6956 Days

Day: 9.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,409,077 km

• M1: 147,952 km (0.074 R)
• M2: 426,204 km (0.097 R)
• M3: 709,393 km (0.096 R)
• M4: 937,081 km (0.027 R)
• M5: 1,035,217 km (0.053 R)
• M6: 1,260,212 km (0.078 R)
• M7: 1,406,968 km (0.1 R)
• M8: 1,482,664 km (0.101 R)
• M9: 1,902,735 km (0.081 R)
• M10: 2,247,708 km (0.095 R)
• M11: 2,404,935 km (0.11 R)
• M12: 2,589,240 km (0.077 R)
• M13: 2,706,824 km (0.092 R)
• M14: 3,020,979 km (0.09 R)
• M15: 3,120,163 km (0.109 R)
• M16: 3,195,261 km (0.045 R)
• M17: 3,424,146 km (0.105 R)
• M18: 3,501,637 km (0.107 R)
• M19: 3,579,727 km (0.094 R)
• M20: 5,084,084 km (0.12 R)
• M21: 5,472,440 km (0.112 R)
• M22: 5,563,545 km (0.115 R)
• M23: 5,685,766 km (0.103 R)
• M24: 6,598,164 km (0.109 R)
• M25: 6,760,178 km (0.116 R)
• M26: 7,154,219 km (0.11 R)
• M27: 7,861,966 km (0.035 R)
• M28: 8,172,232 km (0.052 R)
• M29: 9,307,531 km (0.088 R)
• M30: 9,819,903 km (0.115 R)
• M31: 9,930,755 km (0.084 R)
• M32: 10,341,252 km (0.083 R)
• M33: 10,757,433 km (0.053 R)
• M34: 10,871,726 km (0.12 R)
• M35: 11,179,000 km (0.058 R)
• M36: 11,450,071 km (0.08 R)
• M37: 11,527,862 km (0.102 R)
• M38: 11,919,958 km (0.097 R)
• M39: 12,038,290 km (0.075 R)
• M40: 12,236,657 km (0.081 R)
• M41: 12,516,106 km (0.066 R)
• M42: 13,449,148 km (0.089 R)
• M43: 13,737,572 km (0.036 R)
• M44: 13,944,915 km (0.111 R)
• M45: 14,278,668 km (0.101 R)
• M46: 14,530,740 km (0.105 R)
• M47: 15,082,158 km (0.052 R)
• M48: 15,295,933 km (0.097 R)
• M49: 16,380,368 km (0.063 R)
• M50: 16,732,671 km (0.12 R)
• M51: 17,489,487 km (0.083 R)
• M52: 17,579,246 km (0.101 R)
• M53: 17,894,748 km (0.058 R)
• M54: 18,257,523 km (0.07 R)
• M55: 18,852,324 km (0.098 R)
• M56: 19,593,132 km (0.095 R)
• M57: 20,013,951 km (0.106 R)
• M58: 21,294,509 km (0.082 R)
• M59: 21,438,422 km (0.088 R)
• M60: 21,534,464 km (0.051 R)
• M61: 22,699,233 km (0.099 R)
• M62: 23,239,880 km (0.117 R)
• M63: 23,586,049 km (0.088 R)
• M64: 23,934,014 km (0.07 R)
• M65: 24,083,761 km (0.071 R)
• M66: 24,333,889 km (0.094 R)
• M67: 25,089,358 km (0.109 R)
• M68: 27,245,662 km (0.112 R)
• M69: 29,781,944 km (0.078 R)
• M70: 29,889,206 km (0.084 R)
• M71: 30,319,748 km (0.117 R)
• M72: 31,023,756 km (0.047 R)
• M73: 31,186,967 km (0.033 R)
• M74: 32,447,928 km (0.118 R)
• M75: 33,056,791 km (0.108 R)
• M76: 33,167,942 km (0.101 R)
• M77: 34,061,341 km (0.119 R)
• M78: 35,132,611 km (0.085 R)
• M79: 36,616,323 km (0.067 R)
• M80: 38,880,187 km (0.105 R)
• M81: 38,997,472 km (0.08 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 11,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit