🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.67 AU - 0.75 AU

Year: 223 Days

Day: 38.5 Hours

Environment

Temp: 116 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,022,586 km

• M1: 62,382 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.61 AU - 0.93 AU

Year: 252 Days

Day: 39.9 Hours

Environment

Temp: 177 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.63 AU - 0.99 AU

Year: 272 Days

Day: 41.8 Hours

Environment

Temp: 119 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.21 AU - 1.37 AU

Year: 546 Days

Day: 46.3 Hours

Environment

Temp: -20 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,022,586 km

• M1: 153,637 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.26 AU - 2.06 AU

Year: 797 Days

Day: 17.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.9

Radius: 13.1

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.55 AU - 5.57 AU

Year: 4243 Days

Day: 13.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 52,022,586 km

• M1: 167,400 km (0.106 R)
• M2: 298,448 km (0.118 R)
• M3: 507,436 km (0.086 R)
• M4: 597,045 km (0.113 R)
• M5: 831,315 km (0.107 R)
• M6: 1,083,837 km (0.034 R)
• M7: 1,219,671 km (0.073 R)
• M8: 1,304,194 km (0.105 R)
• M9: 1,464,713 km (0.096 R)
• M10: 1,632,113 km (0.098 R)
• M11: 1,742,067 km (0.11 R)
• M12: 2,365,442 km (0.075 R)
• M13: 2,900,104 km (0.105 R)
• M14: 2,996,146 km (0.094 R)
• M15: 3,112,832 km (0.028 R)
• M16: 3,371,038 km (0.076 R)
• M17: 3,553,847 km (0.098 R)
• M18: 3,740,096 km (0.093 R)
• M19: 3,824,021 km (0.112 R)
• M20: 4,274,610 km (0.097 R)
• M21: 4,428,695 km (0.107 R)
• M22: 4,539,847 km (0.106 R)
• M23: 4,833,358 km (0.096 R)
• M24: 4,947,800 km (0.075 R)
• M25: 5,109,814 km (0.11 R)
• M26: 5,297,111 km (0.091 R)
• M27: 5,630,265 km (0.032 R)
• M28: 5,896,998 km (0.119 R)
• M29: 6,093,570 km (0.11 R)
• M30: 7,134,921 km (0.06 R)
• M31: 7,556,338 km (0.111 R)
• M32: 7,743,335 km (0.094 R)
• M33: 7,904,751 km (0.099 R)
• M34: 8,013,060 km (0.089 R)
• M35: 8,534,259 km (0.04 R)
• M36: 8,756,861 km (0.104 R)
• M37: 9,350,765 km (0.073 R)
• M38: 9,551,674 km (0.099 R)
• M39: 10,517,927 km (0.104 R)
• M40: 10,726,915 km (0.073 R)
• M41: 10,937,250 km (0.085 R)
• M42: 11,058,125 km (0.086 R)
• M43: 11,362,108 km (0.11 R)
• M44: 11,792,501 km (0.092 R)
• M45: 13,729,345 km (0.069 R)
• M46: 13,827,182 km (0.089 R)
• M47: 14,187,712 km (0.104 R)
• M48: 14,286,597 km (0.115 R)
• M49: 15,119,558 km (0.031 R)
• M50: 15,831,344 km (0.077 R)
• M51: 15,933,968 km (0.06 R)
• M52: 16,450,380 km (0.05 R)
• M53: 16,727,884 km (0.111 R)
• M54: 16,972,178 km (0.096 R)
• M55: 17,077,195 km (0.115 R)
• M56: 17,782,848 km (0.063 R)
• M57: 18,210,848 km (0.073 R)
• M58: 18,390,216 km (0.08 R)
• M59: 18,570,182 km (0.095 R)
• M60: 19,186,226 km (0.113 R)
• M61: 19,919,854 km (0.104 R)
• M62: 20,364,309 km (0.076 R)
• M63: 20,849,605 km (0.12 R)
• M64: 21,074,899 km (0.105 R)
• M65: 21,603,578 km (0.08 R)
• M66: 22,905,977 km (0.101 R)
• M67: 23,254,839 km (0.114 R)
• M68: 23,527,556 km (0.102 R)
• M69: 24,312,496 km (0.112 R)
• M70: 24,589,252 km (0.063 R)
• M71: 25,185,699 km (0.102 R)
• M72: 25,465,746 km (0.087 R)
• M73: 25,988,591 km (0.085 R)
• M74: 26,433,794 km (0.118 R)
• M75: 26,596,257 km (0.117 R)
• M76: 26,799,860 km (0.093 R)

Asteroid Belt

Center: 7.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.2

Radius: 8.1

Gravity: 13.05 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.06 AU - 9.94 AU

Year: 10065 Days

Day: 5.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,022,586 km

• M1: 144,960 km (0.066 R)
• M2: 195,824 km (0.075 R)
• M3: 247,136 km (0.097 R)
• M4: 578,345 km (0.066 R)
• M5: 645,066 km (0.116 R)
• M6: 861,385 km (0.072 R)
• M7: 1,474,885 km (0.115 R)
• M8: 1,616,255 km (0.094 R)
• M9: 1,836,613 km (0.032 R)
• M10: 1,988,904 km (0.031 R)
• M11: 2,145,533 km (0.119 R)
• M12: 2,841,013 km (0.09 R)
• M13: 2,988,068 km (0.108 R)
• M14: 3,077,527 km (0.081 R)
• M15: 3,889,694 km (0.029 R)
• M16: 4,185,748 km (0.07 R)
• M17: 4,285,979 km (0.107 R)
• M18: 4,489,133 km (0.025 R)
• M19: 5,368,768 km (0.106 R)
• M20: 5,735,433 km (0.1 R)
• M21: 6,492,847 km (0.096 R)
• M22: 7,001,928 km (0.111 R)
• M23: 7,161,100 km (0.08 R)
• M24: 7,281,377 km (0.084 R)
• M25: 7,402,252 km (0.088 R)
• M26: 8,141,715 km (0.097 R)
• M27: 9,207,300 km (0.088 R)
• M28: 10,091,124 km (0.043 R)
• M29: 10,634,314 km (0.085 R)
• M30: 10,725,868 km (0.106 R)
• M31: 11,047,952 km (0.048 R)
• M32: 12,512,815 km (0.112 R)
• M33: 12,657,775 km (0.031 R)
• M34: 12,851,953 km (0.108 R)
• M35: 13,047,178 km (0.108 R)
• M36: 13,737,872 km (0.088 R)
• M37: 15,206,474 km (0.116 R)
• M38: 16,142,807 km (0.093 R)
• M39: 16,937,321 km (0.099 R)
• M40: 17,044,284 km (0.056 R)
• M41: 17,582,088 km (0.079 R)
• M42: 17,961,917 km (0.11 R)
• M43: 18,344,439 km (0.103 R)
• M44: 18,564,198 km (0.098 R)
• M45: 18,619,400 km (0.096 R)
• M46: 18,895,557 km (0.112 R)
• M47: 19,396,262 km (0.119 R)
• M48: 19,901,304 km (0.098 R)
• M49: 20,410,685 km (0.032 R)
• M50: 20,467,532 km (0.083 R)
• M51: 20,581,525 km (0.115 R)
• M52: 21,211,632 km (0.117 R)
• M53: 21,384,567 km (0.092 R)
• M54: 22,139,438 km (0.081 R)
• M55: 23,317,970 km (0.116 R)
• M56: 23,436,900 km (0.12 R)
• M57: 24,094,682 km (0.099 R)
• M58: 24,275,246 km (0.048 R)
• M59: 24,335,534 km (0.081 R)
• M60: 24,395,822 km (0.09 R)
• M61: 24,698,160 km (0.09 R)
• M62: 24,819,334 km (0.095 R)
• M63: 25,245,389 km (0.109 R)
• M64: 28,612,089 km (0.092 R)
• M65: 29,122,666 km (0.048 R)
• M66: 29,765,189 km (0.077 R)
• M67: 30,088,171 km (0.091 R)
• M68: 30,477,425 km (0.117 R)
• M69: 30,542,350 km (0.109 R)
• M70: 31,391,916 km (0.097 R)
• M71: 33,381,867 km (0.074 R)
• M72: 35,891,671 km (0.091 R)
• M73: 36,097,817 km (0.094 R)
• M74: 36,787,912 km (0.088 R)
• M75: 38,110,806 km (0.102 R)
• M76: 38,250,979 km (0.036 R)
• M77: 38,672,546 km (0.101 R)
• M78: 39,733,194 km (0.098 R)
• M79: 40,017,580 km (0.114 R)
• M80: 42,390,053 km (0.066 R)
• M81: 43,629,770 km (0.114 R)
• M82: 45,326,060 km (0.117 R)
• M83: 45,921,161 km (0.094 R)
• M84: 46,144,959 km (0.094 R)
• M85: 46,968,795 km (0.116 R)
• M86: 47,269,486 km (0.088 R)
• M87: 47,495,529 km (0.115 R)
• M88: 51,082,587 km (0.11 R)
• M89: 51,159,779 km (0.041 R)
• M90: 51,314,463 km (0.041 R)
• M91: 51,391,805 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.2

Radius: 7.6

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 11.97 AU - 12.99 AU

Year: 16435 Days

Day: 22.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,022,586 km

• M1: 124,914 km (0.057 R)
• M2: 189,840 km (0.1 R)
• M3: 350,957 km (0.094 R)
• M4: 405,859 km (0.031 R)
• M5: 657,782 km (0.107 R)
• M6: 819,796 km (0.106 R)
• M7: 876,793 km (0.052 R)
• M8: 1,204,113 km (0.112 R)
• M9: 1,639,144 km (0.061 R)
• M10: 1,989,053 km (0.105 R)
• M11: 2,066,994 km (0.063 R)
• M12: 2,146,131 km (0.099 R)
• M13: 2,500,528 km (0.08 R)
• M14: 2,556,628 km (0.106 R)
• M15: 2,698,895 km (0.057 R)
• M16: 2,756,640 km (0.069 R)
• M17: 3,021,279 km (0.076 R)
• M18: 3,141,555 km (0.078 R)
• M19: 3,449,129 km (0.092 R)
• M20: 3,734,262 km (0.064 R)
• M21: 4,634,991 km (0.102 R)
• M22: 4,949,595 km (0.086 R)
• M23: 5,127,467 km (0.084 R)
• M24: 5,747,849 km (0.116 R)
• M25: 7,501,585 km (0.09 R)
• M26: 7,705,936 km (0.083 R)
• M27: 8,712,580 km (0.054 R)
• M28: 9,450,546 km (0.116 R)
• M29: 10,526,005 km (0.114 R)
• M30: 11,639,762 km (0.081 R)
• M31: 11,829,003 km (0.088 R)
• M32: 11,923,997 km (0.116 R)
• M33: 12,114,735 km (0.048 R)
• M34: 12,499,351 km (0.116 R)
• M35: 12,839,237 km (0.043 R)
• M36: 12,985,843 km (0.12 R)
• M37: 14,634,561 km (0.109 R)
• M38: 14,838,912 km (0.082 R)
• M39: 15,717,799 km (0.087 R)
• M40: 16,031,955 km (0.098 R)
• M41: 16,454,120 km (0.085 R)
• M42: 16,507,227 km (0.063 R)
• M43: 16,986,988 km (0.097 R)
• M44: 18,124,380 km (0.088 R)
• M45: 18,840,805 km (0.093 R)
• M46: 19,454,156 km (0.11 R)
• M47: 20,471,870 km (0.1 R)
• M48: 22,147,815 km (0.075 R)
• M49: 22,323,742 km (0.092 R)
• M50: 24,107,996 km (0.1 R)
• M51: 24,895,180 km (0.091 R)
• M52: 24,956,066 km (0.083 R)
• M53: 25,875,794 km (0.101 R)
• M54: 26,246,647 km (0.04 R)
• M55: 26,681,678 km (0.11 R)
• M56: 27,370,127 km (0.089 R)
• M57: 27,684,881 km (0.074 R)
• M58: 28,318,129 km (0.061 R)
• M59: 29,341,378 km (0.067 R)
• M60: 29,663,612 km (0.097 R)
• M61: 32,749,218 km (0.102 R)
• M62: 33,217,459 km (0.115 R)
• M63: 33,351,648 km (0.111 R)
• M64: 34,499,663 km (0.116 R)
• M65: 34,771,631 km (0.076 R)
• M66: 35,660,392 km (0.119 R)
• M67: 36,004,318 km (0.114 R)
• M68: 36,418,405 km (0.106 R)
• M69: 36,833,988 km (0.053 R)
• M70: 37,879,976 km (0.085 R)
• M71: 38,301,094 km (0.035 R)
• M72: 38,653,247 km (0.074 R)
• M73: 40,001,124 km (0.09 R)
• M74: 40,286,856 km (0.107 R)
• M75: 40,358,364 km (0.068 R)
• M76: 41,436,516 km (0.101 R)
• M77: 41,942,905 km (0.098 R)
• M78: 42,451,388 km (0.084 R)
• M79: 42,961,816 km (0.052 R)
• M80: 43,547,641 km (0.072 R)
• M81: 43,841,601 km (0.052 R)
• M82: 45,246,774 km (0.102 R)
• M83: 45,693,622 km (0.056 R)
• M84: 47,570,926 km (0.109 R)
• M85: 47,646,623 km (0.083 R)
• M86: 48,252,943 km (0.111 R)
• M87: 48,328,939 km (0.08 R)
• M88: 48,633,370 km (0.108 R)
• M89: 49,320,324 km (0.104 R)
• M90: 50,472,526 km (0.097 R)
• M91: 51,555,914 km (0.119 R)
• M92: 51,633,555 km (0.08 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 13,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit