🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.6 AU - 0.68 AU

Year: 182 Days

Day: 29 Hours

Environment

Temp: 187 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.39 AU - 3.21 AU

Year: 1662 Days

Day: 13.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.78 AU - 3.24 AU

Year: 1853 Days

Day: 18.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.6

Radius: 8.9

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 11.82 AU - 12.56 AU

Year: 15099 Days

Day: 8.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,893,795 km

• M1: 327,919 km (0.102 R)
• M2: 461,061 km (0.064 R)
• M3: 613,650 km (0.096 R)
• M4: 844,031 km (0.071 R)
• M5: 905,965 km (0.099 R)
• M6: 1,012,778 km (0.062 R)
• M7: 1,335,011 km (0.057 R)
• M8: 1,662,332 km (0.072 R)
• M9: 1,768,097 km (0.119 R)
• M10: 2,539,873 km (0.056 R)
• M11: 2,724,327 km (0.07 R)
• M12: 2,786,859 km (0.071 R)
• M13: 3,539,635 km (0.101 R)
• M14: 3,885,805 km (0.035 R)
• M15: 4,760,653 km (0.096 R)
• M16: 5,181,472 km (0.118 R)
• M17: 5,936,492 km (0.09 R)
• M18: 6,058,863 km (0.119 R)
• M19: 6,472,801 km (0.084 R)
• M20: 6,683,135 km (0.108 R)
• M21: 7,197,453 km (0.078 R)
• M22: 7,459,399 km (0.094 R)
• M23: 8,082,623 km (0.099 R)
• M24: 8,584,225 km (0.118 R)
• M25: 9,379,039 km (0.09 R)
• M26: 10,245,958 km (0.095 R)
• M27: 10,442,231 km (0.08 R)
• M28: 10,540,816 km (0.113 R)
• M29: 13,691,796 km (0.103 R)
• M30: 14,288,990 km (0.06 R)
• M31: 14,728,509 km (0.063 R)
• M32: 15,508,512 km (0.056 R)
• M33: 15,564,761 km (0.096 R)
• M34: 16,017,145 km (0.089 R)
• M35: 16,187,836 km (0.051 R)
• M36: 16,818,989 km (0.113 R)
• M37: 17,869,166 km (0.065 R)
• M38: 18,640,792 km (0.081 R)
• M39: 18,700,631 km (0.094 R)
• M40: 19,121,001 km (0.119 R)
• M41: 20,093,687 km (0.066 R)
• M42: 20,400,961 km (0.077 R)
• M43: 20,709,731 km (0.083 R)
• M44: 21,519,953 km (0.074 R)
• M45: 22,150,209 km (0.086 R)
• M46: 22,277,068 km (0.065 R)
• M47: 24,012,253 km (0.084 R)
• M48: 25,790,374 km (0.025 R)
• M49: 25,857,094 km (0.099 R)
• M50: 26,392,505 km (0.114 R)
• M51: 27,747,114 km (0.054 R)
• M52: 28,846,957 km (0.108 R)
• M53: 29,262,989 km (0.047 R)
• M54: 29,891,001 km (0.117 R)
• M55: 30,241,808 km (0.111 R)
• M56: 31,160,040 km (0.073 R)
• M57: 31,515,783 km (0.095 R)
• M58: 31,587,142 km (0.109 R)
• M59: 31,944,381 km (0.054 R)
• M60: 32,590,794 km (0.057 R)
• M61: 32,951,773 km (0.119 R)
• M62: 36,036,332 km (0.113 R)
• M63: 36,934,517 km (0.083 R)
• M64: 37,537,397 km (0.076 R)
• M65: 37,688,491 km (0.081 R)
• M66: 40,522,473 km (0.066 R)
• M67: 42,554,610 km (0.104 R)
• M68: 42,870,112 km (0.059 R)
• M69: 43,503,510 km (0.108 R)
• M70: 44,940,248 km (0.104 R)
• M71: 47,205,608 km (0.105 R)
• M72: 48,187,868 km (0.108 R)
• M73: 48,929,125 km (0.107 R)
• M74: 50,089,406 km (0.053 R)
• M75: 50,506,036 km (0.096 R)
• M76: 50,589,512 km (0.108 R)
• M77: 51,342,588 km (0.111 R)
• M78: 51,678,584 km (0.061 R)
• M79: 53,965,337 km (0.115 R)
• M80: 54,392,439 km (0.028 R)
• M81: 54,734,869 km (0.106 R)
• M82: 54,906,308 km (0.078 R)
• M83: 54,992,177 km (0.108 R)
• M84: 56,111,917 km (0.119 R)
• M85: 57,152,071 km (0.069 R)
• M86: 57,239,137 km (0.1 R)
• M87: 57,413,120 km (0.063 R)
• M88: 58,023,928 km (0.098 R)
• M89: 58,111,293 km (0.097 R)
• M90: 58,373,837 km (0.047 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.3

Radius: 6.7

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 14.67 AU - 20.05 AU

Year: 25660 Days

Day: 16.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,893,795 km

• M1: 200,312 km (0.118 R)
• M2: 259,253 km (0.082 R)
• M3: 368,759 km (0.085 R)
• M4: 635,193 km (0.061 R)
• M5: 890,855 km (0.106 R)
• M6: 1,041,351 km (0.075 R)
• M7: 1,294,620 km (0.063 R)
• M8: 1,416,093 km (0.039 R)
• M9: 2,022,264 km (0.067 R)
• M10: 2,078,363 km (0.118 R)
• M11: 2,308,445 km (0.104 R)
• M12: 2,699,793 km (0.116 R)
• M13: 3,374,928 km (0.101 R)
• M14: 3,475,458 km (0.093 R)
• M15: 3,679,659 km (0.068 R)
• M16: 3,852,744 km (0.111 R)
• M17: 4,424,806 km (0.112 R)
• M18: 4,646,211 km (0.115 R)
• M19: 6,089,381 km (0.073 R)
• M20: 6,335,769 km (0.115 R)
• M21: 7,136,866 km (0.08 R)
• M22: 8,602,775 km (0.042 R)
• M23: 9,158,382 km (0.12 R)
• M24: 9,535,069 km (0.096 R)
• M25: 9,773,229 km (0.102 R)
• M26: 10,499,078 km (0.094 R)
• M27: 10,992,751 km (0.091 R)
• M28: 11,042,417 km (0.057 R)
• M29: 11,242,280 km (0.099 R)
• M30: 12,311,157 km (0.077 R)
• M31: 12,466,439 km (0.107 R)
• M32: 13,412,047 km (0.09 R)
• M33: 15,931,276 km (0.115 R)
• M34: 17,186,701 km (0.116 R)
• M35: 17,767,739 km (0.103 R)
• M36: 18,119,444 km (0.112 R)
• M37: 18,829,734 km (0.119 R)
• M38: 19,128,481 km (0.059 R)
• M39: 22,705,666 km (0.082 R)
• M40: 23,278,925 km (0.105 R)
• M41: 23,599,363 km (0.045 R)
• M42: 23,856,821 km (0.074 R)
• M43: 24,309,654 km (0.12 R)
• M44: 24,439,655 km (0.083 R)
• M45: 24,504,580 km (0.114 R)
• M46: 25,026,976 km (0.108 R)
• M47: 26,282,252 km (0.119 R)
• M48: 26,749,894 km (0.103 R)
• M49: 27,287,699 km (0.03 R)
• M50: 28,169,279 km (0.047 R)
• M51: 28,442,445 km (0.087 R)
• M52: 29,682,312 km (0.05 R)
• M53: 30,099,540 km (0.062 R)
• M54: 30,799,210 km (0.053 R)
• M55: 30,869,371 km (0.086 R)
• M56: 31,221,524 km (0.1 R)
• M57: 31,292,135 km (0.068 R)
• M58: 31,787,603 km (0.093 R)
• M59: 32,500,137 km (0.111 R)
• M60: 33,145,802 km (0.039 R)
• M61: 34,449,846 km (0.062 R)
• M62: 35,328,584 km (0.12 R)
• M63: 35,402,037 km (0.116 R)
• M64: 35,475,639 km (0.079 R)
• M65: 36,734,804 km (0.116 R)
• M66: 37,933,083 km (0.116 R)
• M67: 39,220,373 km (0.116 R)
• M68: 39,525,403 km (0.067 R)
• M69: 40,060,963 km (0.115 R)
• M70: 40,368,088 km (0.108 R)
• M71: 41,759,797 km (0.079 R)
• M72: 43,167,214 km (0.097 R)
• M73: 43,324,441 km (0.047 R)
• M74: 44,987,969 km (0.088 R)
• M75: 46,269,425 km (0.107 R)
• M76: 47,400,534 km (0.063 R)
• M77: 48,213,898 km (0.091 R)
• M78: 48,295,578 km (0.115 R)
• M79: 48,458,939 km (0.074 R)
• M80: 48,622,450 km (0.081 R)
• M81: 49,854,687 km (0.076 R)
• M82: 50,516,059 km (0.112 R)
• M83: 51,764,005 km (0.115 R)
• M84: 52,098,506 km (0.083 R)
• M85: 52,685,677 km (0.037 R)
• M86: 52,769,751 km (0.11 R)
• M87: 56,168,166 km (0.073 R)
• M88: 56,339,904 km (0.091 R)
• M89: 56,597,961 km (0.111 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 10,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit