🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.51 AU - 0.63 AU

Year: 165 Days

Day: 40.8 Hours

Environment

Temp: 188 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.83 AU - 1.35 AU

Year: 436 Days

Day: 40 Hours

Environment

Temp: -11 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.33 AU - 2.03 AU

Year: 834 Days

Day: 18.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.4 AU - 2.16 AU

Year: 909 Days

Day: 27.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,771,523 km

• M1: 50,265 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.15 AU - 2.79 AU

Year: 1486 Days

Day: 23.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.62 AU - 3.02 AU

Year: 1813 Days

Day: 15.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.63 AU - 4.35 AU

Year: 3052 Days

Day: 24.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.6

Radius: 8.3

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.82 AU - 5.1 AU

Year: 3606 Days

Day: 10.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,771,523 km

• M1: 105,466 km (0.049 R)
• M2: 195,674 km (0.105 R)
• M3: 259,104 km (0.086 R)
• M4: 356,641 km (0.077 R)
• M5: 441,613 km (0.1 R)
• M6: 573,708 km (0.091 R)
• M7: 644,916 km (0.039 R)
• M8: 1,022,801 km (0.071 R)
• M9: 1,255,425 km (0.118 R)
• M10: 1,547,889 km (0.032 R)
• M11: 1,923,679 km (0.088 R)
• M12: 2,002,218 km (0.032 R)
• M13: 2,065,947 km (0.114 R)
• M14: 2,462,231 km (0.07 R)
• M15: 2,721,933 km (0.07 R)
• M16: 2,990,461 km (0.096 R)
• M17: 3,137,367 km (0.068 R)
• M18: 3,193,017 km (0.044 R)
• M19: 3,286,516 km (0.077 R)
• M20: 3,438,058 km (0.058 R)
• M21: 3,807,415 km (0.103 R)
• M22: 3,946,691 km (0.071 R)
• M23: 4,520,548 km (0.109 R)
• M24: 5,230,241 km (0.081 R)
• M25: 5,496,974 km (0.112 R)
• M26: 5,790,934 km (0.117 R)
• M27: 6,159,692 km (0.082 R)
• M28: 6,253,191 km (0.074 R)
• M29: 6,417,749 km (0.087 R)
• M30: 6,607,738 km (0.111 R)
• M31: 7,066,106 km (0.118 R)
• M32: 7,311,596 km (0.095 R)
• M33: 7,584,911 km (0.086 R)
• M34: 7,710,125 km (0.073 R)
• M35: 7,836,236 km (0.12 R)
• M36: 7,937,513 km (0.111 R)
• M37: 8,013,808 km (0.066 R)
• M38: 8,502,395 km (0.108 R)
• M39: 8,658,725 km (0.063 R)
• M40: 8,737,264 km (0.104 R)
• M41: 9,000,855 km (0.069 R)
• M42: 9,106,920 km (0.107 R)
• M43: 9,481,663 km (0.056 R)
• M44: 9,562,595 km (0.117 R)
• M45: 9,643,827 km (0.077 R)
• M46: 9,725,358 km (0.109 R)
• M47: 10,664,084 km (0.079 R)
• M48: 12,096,484 km (0.073 R)
• M49: 12,213,769 km (0.073 R)
• M50: 12,686,348 km (0.078 R)
• M51: 12,835,198 km (0.116 R)
• M52: 13,044,635 km (0.117 R)
• M53: 13,134,843 km (0.087 R)
• M54: 13,618,941 km (0.118 R)
• M55: 13,893,753 km (0.108 R)
• M56: 14,016,572 km (0.092 R)
• M57: 14,139,692 km (0.05 R)
• M58: 14,356,010 km (0.094 R)
• M59: 14,573,525 km (0.089 R)
• M60: 14,980,132 km (0.069 R)
• M61: 15,232,354 km (0.047 R)
• M62: 16,579,034 km (0.045 R)
• M63: 17,398,681 km (0.055 R)
• M64: 17,763,401 km (0.046 R)
• M65: 18,164,323 km (0.119 R)
• M66: 18,433,150 km (0.077 R)
• M67: 18,703,474 km (0.069 R)
• M68: 18,771,242 km (0.113 R)
• M69: 19,145,386 km (0.098 R)
• M70: 19,521,924 km (0.083 R)
• M71: 20,039,383 km (0.109 R)
• M72: 20,282,479 km (0.11 R)
• M73: 20,386,899 km (0.1 R)
• M74: 20,456,761 km (0.114 R)
• M75: 20,982,298 km (0.051 R)
• M76: 21,052,759 km (0.106 R)
• M77: 22,154,248 km (0.103 R)
• M78: 22,405,572 km (0.1 R)
• M79: 23,347,291 km (0.111 R)
• M80: 23,676,406 km (0.095 R)
• M81: 23,896,614 km (0.059 R)
• M82: 23,970,067 km (0.071 R)
• M83: 24,228,123 km (0.089 R)
• M84: 24,302,024 km (0.096 R)
• M85: 24,858,529 km (0.083 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479

Radius: 10.3

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.65 AU - 7.53 AU

Year: 7228 Days

Day: 10.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,771,523 km

• M1: 131,197 km (0.086 R)
• M2: 224,696 km (0.105 R)
• M3: 432,487 km (0.042 R)
• M4: 843,433 km (0.118 R)
• M5: 915,090 km (0.063 R)
• M6: 1,096,253 km (0.052 R)
• M7: 1,373,608 km (0.114 R)
• M8: 1,746,705 km (0.082 R)
• M9: 1,897,200 km (0.032 R)
• M10: 1,974,243 km (0.115 R)
• M11: 2,071,781 km (0.109 R)
• M12: 2,231,551 km (0.09 R)
• M13: 2,521,023 km (0.112 R)
• M14: 2,822,613 km (0.102 R)
• M15: 3,045,214 km (0.091 R)
• M16: 3,320,026 km (0.119 R)
• M17: 3,436,861 km (0.111 R)
• M18: 3,723,192 km (0.077 R)
• M19: 3,820,281 km (0.118 R)
• M20: 3,967,635 km (0.073 R)
• M21: 4,268,027 km (0.08 R)
• M22: 4,369,903 km (0.033 R)
• M23: 4,472,528 km (0.036 R)
• M24: 4,550,019 km (0.098 R)
• M25: 4,917,581 km (0.04 R)
• M26: 5,159,032 km (0.096 R)
• M27: 5,404,522 km (0.087 R)
• M28: 5,625,778 km (0.031 R)
• M29: 5,906,722 km (0.045 R)
• M30: 6,163,582 km (0.105 R)
• M31: 6,424,032 km (0.09 R)
• M32: 7,288,109 km (0.088 R)
• M33: 7,780,286 km (0.114 R)
• M34: 7,936,317 km (0.097 R)
• M35: 8,219,954 km (0.084 R)
• M36: 8,378,827 km (0.097 R)
• M37: 8,506,733 km (0.062 R)
• M38: 9,420,328 km (0.111 R)
• M39: 9,553,470 km (0.118 R)
• M40: 9,754,230 km (0.116 R)
• M41: 9,922,528 km (0.115 R)
• M42: 10,024,105 km (0.075 R)
• M43: 10,159,939 km (0.07 R)
• M44: 11,163,292 km (0.073 R)
• M45: 12,161,708 km (0.051 R)
• M46: 12,415,875 km (0.119 R)
• M47: 13,077,397 km (0.075 R)
• M48: 13,300,447 km (0.103 R)
• M49: 13,524,695 km (0.086 R)
• M50: 14,205,215 km (0.051 R)
• M51: 14,472,846 km (0.051 R)
• M52: 14,549,590 km (0.104 R)
• M53: 15,051,939 km (0.09 R)
• M54: 15,129,730 km (0.107 R)
• M55: 16,512,763 km (0.115 R)
• M56: 16,955,722 km (0.061 R)
• M57: 17,361,880 km (0.116 R)
• M58: 17,935,887 km (0.11 R)
• M59: 18,225,209 km (0.104 R)
• M60: 19,993,456 km (0.106 R)
• M61: 20,164,746 km (0.089 R)
• M62: 20,594,989 km (0.099 R)
• M63: 20,681,457 km (0.095 R)
• M64: 22,257,470 km (0.057 R)
• M65: 23,194,701 km (0.068 R)
• M66: 24,144,797 km (0.108 R)
• M67: 24,418,561 km (0.086 R)
• M68: 25,061,383 km (0.034 R)
• M69: 25,849,465 km (0.088 R)
• M70: 27,545,007 km (0.114 R)
• M71: 28,118,117 km (0.11 R)
• M72: 28,214,009 km (0.097 R)
• M73: 29,519,549 km (0.101 R)
• M74: 30,007,986 km (0.082 R)
• M75: 30,745,803 km (0.096 R)
• M76: 31,191,306 km (0.081 R)
• M77: 31,539,270 km (0.031 R)
• M78: 31,788,650 km (0.089 R)
• M79: 32,339,619 km (0.085 R)
• M80: 33,197,114 km (0.1 R)
• M81: 33,399,969 km (0.12 R)
• M82: 33,501,695 km (0.099 R)
• M83: 33,603,272 km (0.111 R)
• M84: 34,266,888 km (0.041 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917

Radius: 14.2

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 8 AU - 10.92 AU

Year: 11141 Days

Day: 14 Hours

Environment

Temp: -190 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,771,523 km

• M1: 217,067 km (0.07 R)
• M2: 485,445 km (0.079 R)
• M3: 663,766 km (0.118 R)
• M4: 753,225 km (0.115 R)
• M5: 1,008,439 km (0.092 R)
• M6: 1,653,954 km (0.105 R)
• M7: 1,966,314 km (0.094 R)
• M8: 2,157,500 km (0.051 R)
• M9: 2,383,692 km (0.119 R)
• M10: 3,077,976 km (0.081 R)
• M11: 3,798,739 km (0.034 R)
• M12: 4,679,870 km (0.116 R)
• M13: 5,125,073 km (0.117 R)
• M14: 5,391,208 km (0.061 R)
• M15: 5,661,831 km (0.063 R)
• M16: 6,136,505 km (0.066 R)
• M17: 7,166,187 km (0.116 R)
• M18: 7,335,980 km (0.07 R)
• M19: 7,636,373 km (0.073 R)
• M20: 7,853,439 km (0.046 R)
• M21: 8,028,619 km (0.108 R)
• M22: 8,516,906 km (0.088 R)
• M23: 8,696,872 km (0.117 R)
• M24: 8,832,707 km (0.111 R)
• M25: 9,198,474 km (0.056 R)
• M26: 9,290,776 km (0.103 R)
• M27: 9,850,571 km (0.041 R)
• M28: 10,182,229 km (0.118 R)
• M29: 12,248,625 km (0.072 R)
• M30: 12,862,425 km (0.117 R)
• M31: 13,433,889 km (0.112 R)
• M32: 13,643,775 km (0.102 R)
• M33: 13,907,516 km (0.053 R)
• M34: 14,440,383 km (0.1 R)
• M35: 14,709,360 km (0.093 R)
• M36: 15,034,287 km (0.083 R)
• M37: 16,023,428 km (0.074 R)
• M38: 16,246,179 km (0.073 R)
• M39: 17,546,334 km (0.095 R)
• M40: 17,718,521 km (0.111 R)
• M41: 17,833,413 km (0.104 R)
• M42: 18,238,075 km (0.07 R)
• M43: 18,412,356 km (0.116 R)
• M44: 19,233,200 km (0.097 R)
• M45: 19,351,382 km (0.073 R)
• M46: 21,337,294 km (0.113 R)
• M47: 21,890,058 km (0.117 R)
• M48: 23,009,798 km (0.103 R)
• M49: 23,957,201 km (0.039 R)
• M50: 24,467,629 km (0.074 R)
• M51: 25,304,779 km (0.078 R)
• M52: 25,564,331 km (0.119 R)
• M53: 28,073,387 km (0.086 R)
• M54: 28,274,746 km (0.054 R)
• M55: 28,409,384 km (0.081 R)
• M56: 28,544,171 km (0.117 R)
• M57: 30,522,005 km (0.117 R)
• M58: 32,332,737 km (0.076 R)
• M59: 32,473,509 km (0.032 R)
• M60: 32,755,501 km (0.091 R)
• M61: 33,180,209 km (0.115 R)
• M62: 36,936,013 km (0.119 R)
• M63: 37,599,779 km (0.093 R)
• M64: 37,747,732 km (0.112 R)
• M65: 39,088,577 km (0.118 R)
• M66: 39,991,251 km (0.079 R)
• M67: 40,217,892 km (0.077 R)
• M68: 40,824,511 km (0.077 R)
• M69: 41,052,797 km (0.105 R)
• M70: 41,587,161 km (0.067 R)
• M71: 42,354,448 km (0.093 R)
• M72: 42,662,770 km (0.111 R)
• M73: 44,684,435 km (0.089 R)
• M74: 45,155,519 km (0.114 R)
• M75: 45,312,746 km (0.078 R)
• M76: 46,023,187 km (0.099 R)
• M77: 49,630,141 km (0.095 R)
• M78: 52,497,633 km (0.107 R)
• M79: 52,745,965 km (0.097 R)
• M80: 52,911,720 km (0.09 R)
• M81: 55,166,309 km (0.096 R)
• M82: 56,009,144 km (0.096 R)
• M83: 56,432,356 km (0.094 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 17,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit