🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.58 AU - 0.92 AU

Year: 232 Days

Day: 17 Hours

Environment

Temp: 204 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1 AU - 1.1 AU

Year: 384 Days

Day: 31 Hours

Environment

Temp: 45 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.62 AU - 2.08 AU

Year: 897 Days

Day: 44.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.5 AU - 5.16 AU

Year: 3784 Days

Day: 19.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.84 AU - 5.28 AU

Year: 4057 Days

Day: 39.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,177,069 km

• M1: 3,512,708 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.9

Radius: 12.2

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.82 AU - 6.02 AU

Year: 4498 Days

Day: 10 Hours

Environment

Temp: -128 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,177,069 km

• M1: 195,375 km (0.113 R)
• M2: 362,476 km (0.054 R)
• M3: 529,277 km (0.081 R)
• M4: 874,848 km (0.119 R)
• M5: 1,060,948 km (0.117 R)
• M6: 1,206,058 km (0.091 R)
• M7: 1,372,261 km (0.062 R)
• M8: 1,472,941 km (0.119 R)
• M9: 1,576,313 km (0.108 R)
• M10: 1,682,228 km (0.035 R)
• M11: 2,113,519 km (0.043 R)
• M12: 2,723,130 km (0.07 R)
• M13: 3,229,818 km (0.073 R)
• M14: 3,930,086 km (0.102 R)
• M15: 4,287,176 km (0.08 R)
• M16: 4,720,710 km (0.071 R)
• M17: 4,920,424 km (0.06 R)
• M18: 5,077,801 km (0.115 R)
• M19: 5,236,823 km (0.116 R)
• M20: 5,374,453 km (0.117 R)
• M21: 5,513,280 km (0.114 R)
• M22: 5,771,037 km (0.059 R)
• M23: 6,128,875 km (0.11 R)
• M24: 6,225,515 km (0.068 R)
• M25: 6,371,523 km (0.06 R)
• M26: 6,543,261 km (0.106 R)
• M27: 6,816,277 km (0.06 R)
• M28: 7,118,315 km (0.075 R)
• M29: 7,271,055 km (0.046 R)
• M30: 7,502,333 km (0.097 R)
• M31: 7,709,825 km (0.102 R)
• M32: 7,866,754 km (0.111 R)
• M33: 8,210,380 km (0.105 R)
• M34: 8,317,043 km (0.053 R)
• M35: 8,803,236 km (0.055 R)
• M36: 8,994,722 km (0.113 R)
• M37: 9,493,630 km (0.107 R)
• M38: 9,887,970 km (0.089 R)
• M39: 10,576,420 km (0.072 R)
• M40: 10,663,486 km (0.083 R)
• M41: 10,838,515 km (0.109 R)
• M42: 11,578,127 km (0.119 R)
• M43: 12,273,009 km (0.061 R)
• M44: 12,425,898 km (0.073 R)
• M45: 12,517,901 km (0.091 R)
• M46: 12,733,472 km (0.098 R)
• M47: 13,043,588 km (0.114 R)
• M48: 13,137,087 km (0.07 R)
• M49: 13,262,150 km (0.102 R)
• M50: 13,387,663 km (0.077 R)
• M51: 13,798,160 km (0.092 R)
• M52: 14,631,569 km (0.043 R)
• M53: 14,858,659 km (0.079 R)
• M54: 15,580,319 km (0.086 R)
• M55: 15,779,135 km (0.075 R)
• M56: 15,878,767 km (0.097 R)
• M57: 16,380,518 km (0.12 R)
• M58: 16,616,434 km (0.065 R)
• M59: 17,091,706 km (0.062 R)
• M60: 17,709,396 km (0.119 R)
• M61: 18,090,422 km (0.104 R)
• M62: 18,509,146 km (0.1 R)
• M63: 18,614,463 km (0.092 R)
• M64: 18,895,857 km (0.039 R)
• M65: 19,214,351 km (0.092 R)
• M66: 20,832,850 km (0.12 R)
• M67: 20,942,206 km (0.119 R)
• M68: 21,051,861 km (0.115 R)
• M69: 21,198,467 km (0.091 R)
• M70: 21,676,881 km (0.048 R)
• M71: 24,160,505 km (0.081 R)
• M72: 24,237,249 km (0.105 R)
• M73: 24,853,442 km (0.102 R)
• M74: 25,396,931 km (0.102 R)
• M75: 25,944,310 km (0.07 R)
• M76: 26,101,388 km (0.079 R)
• M77: 26,219,420 km (0.078 R)

Asteroid Belt

Center: 6.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.4

Radius: 14.9

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.32 AU - 8.4 AU

Year: 7117 Days

Day: 13 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 53,177,069 km

• M1: 187,745 km (0.088 R)
• M2: 401,221 km (0.035 R)
• M3: 511,475 km (0.087 R)
• M4: 692,189 km (0.092 R)
• M5: 1,081,593 km (0.113 R)
• M6: 1,232,986 km (0.068 R)
• M7: 1,335,161 km (0.107 R)
• M8: 1,700,928 km (0.071 R)
• M9: 2,054,428 km (0.077 R)
• M10: 2,166,327 km (0.101 R)
• M11: 2,443,681 km (0.037 R)
• M12: 2,720,437 km (0.099 R)
• M13: 2,844,155 km (0.082 R)
• M14: 2,957,101 km (0.097 R)
• M15: 3,123,005 km (0.095 R)
• M16: 3,357,874 km (0.12 R)
• M17: 3,491,016 km (0.068 R)
• M18: 4,126,208 km (0.106 R)
• M19: 4,516,061 km (0.084 R)
• M20: 4,993,727 km (0.112 R)
• M21: 5,223,210 km (0.099 R)
• M22: 5,378,193 km (0.066 R)
• M23: 5,503,406 km (0.07 R)
• M24: 5,677,090 km (0.099 R)
• M25: 6,046,148 km (0.115 R)
• M26: 6,824,804 km (0.101 R)
• M27: 7,131,480 km (0.076 R)
• M28: 7,303,817 km (0.11 R)
• M29: 7,425,290 km (0.108 R)
• M30: 7,918,066 km (0.052 R)
• M31: 8,114,488 km (0.106 R)
• M32: 8,548,920 km (0.053 R)
• M33: 9,327,577 km (0.055 R)
• M34: 9,782,654 km (0.105 R)
• M35: 9,974,438 km (0.048 R)
• M36: 10,853,176 km (0.083 R)
• M37: 10,952,359 km (0.096 R)
• M38: 11,573,938 km (0.043 R)
• M39: 11,675,366 km (0.072 R)
• M40: 11,858,474 km (0.097 R)
• M41: 12,269,120 km (0.044 R)
• M42: 12,830,710 km (0.069 R)
• M43: 13,188,698 km (0.067 R)
• M44: 13,507,341 km (0.111 R)
• M45: 14,500,222 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.7

Radius: 10.8

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 9.49 AU - 10.91 AU

Year: 11612 Days

Day: 13.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,177,069 km

• M1: 135,984 km (0.117 R)
• M2: 356,641 km (0.095 R)
• M3: 542,891 km (0.111 R)
• M4: 1,289,833 km (0.103 R)
• M5: 1,711,998 km (0.101 R)
• M6: 2,043,208 km (0.071 R)
• M7: 3,592,892 km (0.052 R)
• M8: 3,754,308 km (0.108 R)
• M9: 4,117,681 km (0.081 R)
• M10: 4,561,987 km (0.091 R)
• M11: 4,878,536 km (0.065 R)
• M12: 4,949,894 km (0.089 R)
• M13: 5,311,921 km (0.12 R)
• M14: 5,459,125 km (0.049 R)
• M15: 5,607,676 km (0.116 R)
• M16: 5,682,625 km (0.111 R)
• M17: 5,908,966 km (0.078 R)
• M18: 6,370,775 km (0.051 R)
• M19: 6,764,666 km (0.103 R)
• M20: 7,411,228 km (0.094 R)
• M21: 8,289,816 km (0.12 R)
• M22: 8,503,891 km (0.044 R)
• M23: 8,633,144 km (0.106 R)
• M24: 8,937,426 km (0.075 R)
• M25: 9,068,922 km (0.074 R)
• M26: 9,201,017 km (0.076 R)
• M27: 9,511,881 km (0.072 R)
• M28: 9,646,220 km (0.1 R)
• M29: 10,696,547 km (0.089 R)
• M30: 11,879,118 km (0.068 R)
• M31: 12,266,277 km (0.118 R)
• M32: 12,412,584 km (0.084 R)
• M33: 12,805,428 km (0.111 R)
• M34: 13,502,853 km (0.119 R)
• M35: 13,653,947 km (0.119 R)
• M36: 14,520,568 km (0.068 R)
• M37: 15,562,816 km (0.111 R)
• M38: 15,827,156 km (0.062 R)
• M39: 16,199,654 km (0.092 R)
• M40: 17,334,803 km (0.114 R)
• M41: 17,553,814 km (0.084 R)
• M42: 17,663,769 km (0.11 R)
• M43: 17,773,873 km (0.077 R)
• M44: 18,105,681 km (0.116 R)
• M45: 18,327,983 km (0.103 R)
• M46: 19,000,426 km (0.095 R)
• M47: 19,737,943 km (0.092 R)
• M48: 19,909,532 km (0.099 R)
• M49: 21,007,431 km (0.058 R)
• M50: 21,299,595 km (0.108 R)
• M51: 21,829,022 km (0.04 R)
• M52: 23,261,721 km (0.114 R)
• M53: 23,443,034 km (0.109 R)
• M54: 24,111,586 km (0.095 R)
• M55: 25,716,622 km (0.098 R)
• M56: 26,029,132 km (0.101 R)
• M57: 26,342,988 km (0.078 R)
• M58: 27,803,063 km (0.092 R)
• M59: 28,059,624 km (0.078 R)
• M60: 28,381,409 km (0.12 R)
• M61: 30,074,707 km (0.112 R)
• M62: 31,399,396 km (0.098 R)
• M63: 33,014,006 km (0.107 R)
• M64: 33,490,027 km (0.116 R)
• M65: 33,558,243 km (0.111 R)
• M66: 33,763,043 km (0.037 R)
• M67: 34,724,508 km (0.027 R)
• M68: 35,277,871 km (0.099 R)
• M69: 35,416,697 km (0.105 R)
• M70: 36,183,536 km (0.099 R)
• M71: 37,096,682 km (0.092 R)
• M72: 37,804,280 km (0.111 R)
• M73: 37,875,339 km (0.1 R)
• M74: 38,516,365 km (0.071 R)
• M75: 40,098,512 km (0.091 R)
• M76: 40,533,693 km (0.099 R)
• M77: 41,555,297 km (0.103 R)
• M78: 42,069,165 km (0.093 R)
• M79: 42,142,767 km (0.099 R)
• M80: 42,363,873 km (0.111 R)
• M81: 44,071,234 km (0.108 R)
• M82: 44,970,915 km (0.043 R)
• M83: 45,498,547 km (0.119 R)
• M84: 45,952,427 km (0.045 R)
• M85: 46,712,234 km (0.102 R)
• M86: 47,323,042 km (0.063 R)
• M87: 47,859,800 km (0.119 R)
• M88: 48,861,806 km (0.048 R)
• M89: 50,182,606 km (0.062 R)
• M90: 50,808,074 km (0.112 R)
• M91: 52,304,203 km (0.071 R)
• M92: 52,462,627 km (0.097 R)
• M93: 52,541,764 km (0.088 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 13,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit