🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.44 AU - 0.6 AU

Year: 132 Days

Day: 43.6 Hours

Environment

Temp: 266 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.67 AU - 0.77 AU

Year: 215 Days

Day: 20.8 Hours

Environment

Temp: 153 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,009,644 km

• M1: 158,125 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.56 AU - 1.96 AU

Year: 821 Days

Day: 23.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.68 AU - 3.9 AU

Year: 2593 Days

Day: 24.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.6

Radius: 12.3

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.15 AU - 5.89 AU

Year: 4558 Days

Day: 12.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 53,009,644 km

• M1: 200,760 km (0.11 R)
• M2: 365,767 km (0.116 R)
• M3: 518,656 km (0.109 R)
• M4: 939,624 km (0.119 R)
• M5: 1,083,089 km (0.086 R)
• M6: 1,198,877 km (0.094 R)
• M7: 1,282,503 km (0.049 R)
• M8: 1,456,186 km (0.046 R)
• M9: 1,677,740 km (0.08 R)
• M10: 2,302,610 km (0.073 R)
• M11: 2,547,053 km (0.118 R)
• M12: 2,640,851 km (0.084 R)
• M13: 2,719,988 km (0.085 R)
• M14: 2,832,187 km (0.051 R)
• M15: 2,962,337 km (0.118 R)
• M16: 3,061,371 km (0.105 R)
• M17: 3,451,073 km (0.06 R)
• M18: 3,625,504 km (0.1 R)
• M19: 3,731,719 km (0.111 R)
• M20: 3,838,831 km (0.073 R)
• M21: 3,947,140 km (0.1 R)
• M22: 4,129,799 km (0.079 R)
• M23: 4,296,600 km (0.06 R)
• M24: 4,560,641 km (0.077 R)
• M25: 5,065,234 km (0.095 R)
• M26: 5,526,445 km (0.103 R)
• M27: 5,731,244 km (0.056 R)
• M28: 6,339,509 km (0.114 R)
• M29: 6,880,455 km (0.117 R)
• M30: 7,368,742 km (0.079 R)
• M31: 8,449,587 km (0.082 R)
• M32: 8,567,470 km (0.083 R)
• M33: 8,662,166 km (0.093 R)
• M34: 9,189,348 km (0.078 R)
• M35: 9,335,057 km (0.065 R)
• M36: 9,702,469 km (0.077 R)
• M37: 9,950,054 km (0.104 R)
• M38: 10,300,262 km (0.078 R)
• M39: 10,476,788 km (0.117 R)
• M40: 10,756,386 km (0.054 R)
• M41: 11,141,601 km (0.094 R)
• M42: 11,401,003 km (0.069 R)
• M43: 11,557,632 km (0.052 R)
• M44: 11,662,351 km (0.04 R)
• M45: 11,767,518 km (0.115 R)
• M46: 12,565,922 km (0.105 R)
• M47: 12,700,710 km (0.089 R)
• M48: 12,781,792 km (0.072 R)
• M49: 13,299,400 km (0.113 R)
• M50: 13,629,862 km (0.093 R)
• M51: 14,383,386 km (0.11 R)
• M52: 15,064,655 km (0.085 R)
• M53: 15,207,820 km (0.103 R)
• M54: 15,322,712 km (0.075 R)
• M55: 15,466,774 km (0.097 R)
• M56: 15,989,170 km (0.116 R)
• M57: 16,842,925 km (0.101 R)
• M58: 17,470,488 km (0.091 R)
• M59: 17,620,984 km (0.088 R)
• M60: 18,014,426 km (0.103 R)
• M61: 18,748,503 km (0.119 R)
• M62: 18,995,339 km (0.088 R)
• M63: 19,243,223 km (0.118 R)
• M64: 19,523,420 km (0.098 R)
• M65: 19,679,749 km (0.044 R)
• M66: 19,962,041 km (0.071 R)
• M67: 20,087,852 km (0.05 R)
• M68: 20,182,548 km (0.083 R)
• M69: 20,530,662 km (0.108 R)
• M70: 20,657,671 km (0.117 R)
• M71: 20,944,599 km (0.092 R)
• M72: 21,072,655 km (0.08 R)
• M73: 21,490,183 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.7

Radius: 10.9

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.28 AU - 7.52 AU

Year: 6370 Days

Day: 12.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,009,644 km

• M1: 181,761 km (0.066 R)
• M2: 250,277 km (0.098 R)
• M3: 318,344 km (0.083 R)
• M4: 471,383 km (0.053 R)
• M5: 745,596 km (0.106 R)
• M6: 815,009 km (0.06 R)
• M7: 946,356 km (0.09 R)
• M8: 1,181,674 km (0.088 R)
• M9: 1,281,306 km (0.114 R)
• M10: 1,349,373 km (0.096 R)
• M11: 1,634,357 km (0.074 R)
• M12: 1,841,550 km (0.109 R)
• M13: 2,017,626 km (0.116 R)
• M14: 2,428,871 km (0.119 R)
• M15: 3,025,617 km (0.074 R)
• M16: 3,187,631 km (0.118 R)
• M17: 3,989,925 km (0.115 R)
• M18: 4,611,504 km (0.105 R)
• M19: 5,070,171 km (0.109 R)
• M20: 5,318,952 km (0.077 R)
• M21: 5,713,891 km (0.12 R)
• M22: 5,799,760 km (0.054 R)
• M23: 6,265,159 km (0.03 R)
• M24: 6,472,651 km (0.036 R)
• M25: 6,803,262 km (0.062 R)
• M26: 7,170,226 km (0.077 R)
• M27: 7,293,943 km (0.116 R)
• M28: 7,418,558 km (0.094 R)
• M29: 8,019,493 km (0.117 R)
• M30: 8,147,998 km (0.026 R)
• M31: 8,277,250 km (0.102 R)
• M32: 9,640,984 km (0.114 R)
• M33: 10,157,097 km (0.054 R)
• M34: 10,541,414 km (0.042 R)
• M35: 10,753,095 km (0.095 R)
• M36: 12,199,706 km (0.094 R)
• M37: 12,645,658 km (0.052 R)
• M38: 13,630,012 km (0.095 R)
• M39: 13,783,649 km (0.119 R)
• M40: 14,443,076 km (0.09 R)
• M41: 14,521,316 km (0.098 R)
• M42: 14,717,588 km (0.074 R)
• M43: 15,033,389 km (0.033 R)
• M44: 15,711,965 km (0.117 R)
• M45: 15,832,840 km (0.075 R)
• M46: 16,197,111 km (0.047 R)
• M47: 16,687,044 km (0.059 R)
• M48: 16,769,173 km (0.087 R)
• M49: 16,975,170 km (0.106 R)
• M50: 17,181,914 km (0.117 R)
• M51: 17,514,470 km (0.074 R)
• M52: 17,681,571 km (0.118 R)
• M53: 17,765,346 km (0.119 R)
• M54: 18,567,639 km (0.065 R)
• M55: 19,123,395 km (0.12 R)
• M56: 19,338,517 km (0.115 R)
• M57: 19,554,536 km (0.095 R)
• M58: 20,119,866 km (0.116 R)
• M59: 20,338,878 km (0.064 R)
• M60: 20,778,995 km (0.074 R)
• M61: 22,480,072 km (0.12 R)
• M62: 23,117,957 km (0.059 R)
• M63: 23,255,438 km (0.109 R)
• M64: 24,365,155 km (0.066 R)
• M65: 25,067,367 km (0.101 R)
• M66: 25,350,257 km (0.047 R)
• M67: 25,871,456 km (0.11 R)
• M68: 26,014,172 km (0.075 R)
• M69: 26,683,772 km (0.111 R)
• M70: 28,235,701 km (0.11 R)
• M71: 28,431,823 km (0.064 R)
• M72: 29,022,585 km (0.03 R)
• M73: 29,170,986 km (0.098 R)
• M74: 29,468,387 km (0.08 R)
• M75: 30,016,364 km (0.097 R)
• M76: 32,241,782 km (0.071 R)
• M77: 32,857,826 km (0.107 R)
• M78: 33,064,121 km (0.075 R)
• M79: 34,153,792 km (0.084 R)
• M80: 35,044,648 km (0.042 R)
• M81: 35,308,089 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291.7

Radius: 7.3

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 12.26 AU - 15.14 AU

Year: 17822 Days

Day: 22.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,009,644 km

• M1: 263,442 km (0.102 R)
• M2: 312,660 km (0.088 R)
• M3: 379,679 km (0.114 R)
• M4: 482,752 km (0.096 R)
• M5: 530,175 km (0.053 R)
• M6: 829,969 km (0.091 R)
• M7: 927,656 km (0.081 R)
• M8: 1,199,476 km (0.094 R)
• M9: 1,265,748 km (0.118 R)
• M10: 1,764,208 km (0.061 R)
• M11: 3,288,909 km (0.109 R)
• M12: 3,509,416 km (0.034 R)
• M13: 3,702,248 km (0.11 R)
• M14: 4,577,695 km (0.1 R)
• M15: 4,717,868 km (0.081 R)
• M16: 4,966,649 km (0.053 R)
• M17: 5,219,769 km (0.06 R)
• M18: 6,825,104 km (0.095 R)
• M19: 6,945,231 km (0.092 R)
• M20: 7,889,343 km (0.106 R)
• M21: 8,142,313 km (0.092 R)
• M22: 8,569,714 km (0.064 R)
• M23: 8,656,182 km (0.105 R)
• M24: 9,401,927 km (0.088 R)
• M25: 9,491,087 km (0.059 R)
• M26: 10,443,577 km (0.09 R)
• M27: 10,674,706 km (0.06 R)
• M28: 10,814,280 km (0.117 R)
• M29: 10,954,454 km (0.065 R)
• M30: 11,378,713 km (0.118 R)
• M31: 11,426,136 km (0.106 R)
• M32: 12,194,470 km (0.086 R)
• M33: 12,633,989 km (0.091 R)
• M34: 12,929,894 km (0.112 R)
• M35: 13,629,264 km (0.059 R)
• M36: 14,908,325 km (0.096 R)
• M37: 16,654,731 km (0.075 R)
• M38: 16,708,586 km (0.094 R)
• M39: 17,087,667 km (0.119 R)
• M40: 17,854,356 km (0.11 R)
• M41: 18,020,111 km (0.094 R)
• M42: 18,297,615 km (0.096 R)
• M43: 18,800,413 km (0.071 R)
• M44: 18,856,512 km (0.088 R)
• M45: 19,934,215 km (0.105 R)
• M46: 20,336,185 km (0.116 R)
• M47: 20,509,270 km (0.057 R)
• M48: 21,148,202 km (0.051 R)
• M49: 21,323,680 km (0.071 R)
• M50: 22,624,584 km (0.088 R)
• M51: 22,923,929 km (0.066 R)
• M52: 23,405,335 km (0.059 R)
• M53: 24,134,026 km (0.059 R)
• M54: 24,869,898 km (0.037 R)
• M55: 24,993,316 km (0.05 R)
• M56: 25,302,685 km (0.106 R)
• M57: 25,862,629 km (0.095 R)
• M58: 26,552,724 km (0.085 R)
• M59: 30,158,183 km (0.045 R)
• M60: 30,289,829 km (0.117 R)
• M61: 30,884,331 km (0.12 R)
• M62: 32,893,729 km (0.097 R)
• M63: 34,119,385 km (0.037 R)
• M64: 34,393,897 km (0.092 R)
• M65: 35,152,358 km (0.114 R)
• M66: 37,460,504 km (0.079 R)
• M67: 38,027,480 km (0.103 R)
• M68: 38,454,581 km (0.052 R)
• M69: 39,673,056 km (0.12 R)
• M70: 40,831,542 km (0.084 R)
• M71: 40,904,396 km (0.091 R)
• M72: 41,414,974 km (0.106 R)
• M73: 42,148,153 km (0.108 R)
• M74: 42,663,817 km (0.043 R)
• M75: 42,811,619 km (0.114 R)
• M76: 44,148,875 km (0.087 R)
• M77: 44,522,720 km (0.103 R)
• M78: 44,897,762 km (0.093 R)
• M79: 45,123,206 km (0.085 R)
• M80: 45,424,346 km (0.101 R)
• M81: 46,180,414 km (0.114 R)
• M82: 46,712,085 km (0.069 R)
• M83: 47,475,034 km (0.12 R)
• M84: 48,473,151 km (0.069 R)
• M85: 48,936,156 km (0.077 R)
• M86: 49,323,016 km (0.079 R)
• M87: 51,037,707 km (0.109 R)
• M88: 51,116,096 km (0.105 R)
• M89: 51,823,395 km (0.104 R)
• M90: 52,138,897 km (0.119 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 15,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit