🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.57 AU - 0.79 AU

Year: 202 Days

Day: 15.1 Hours

Environment

Temp: 196 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.85 AU - 1.09 AU

Year: 344 Days

Day: 17.4 Hours

Environment

Temp: 109 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,466,626 km

• M1: 461,210 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.78 AU - 2.08 AU

Year: 965 Days

Day: 31.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,466,626 km

• M1: 1,113,457 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.21 AU - 3.31 AU

Year: 1650 Days

Day: 17 Hours

Environment

Temp: -94 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.12 AU - 4.1 AU

Year: 2468 Days

Day: 20.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,466,626 km

• M1: 613,650 km (0.085 R)
• M2: 2,250,850 km (0.075 R)

Asteroid Belt

Center: 9.3 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168.5

Radius: 6.5

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 12.33 AU - 17.63 AU

Year: 20866 Days

Day: 22.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 85,466,626 km

• M1: 82,428 km (0.082 R)
• M2: 286,031 km (0.107 R)
• M3: 374,294 km (0.054 R)
• M4: 579,692 km (0.037 R)
• M5: 628,161 km (0.097 R)
• M6: 747,092 km (0.09 R)
• M7: 818,450 km (0.094 R)
• M8: 949,049 km (0.108 R)
• M9: 1,026,690 km (0.096 R)
• M10: 1,209,499 km (0.084 R)
• M11: 1,842,747 km (0.086 R)
• M12: 2,982,234 km (0.095 R)
• M13: 3,214,260 km (0.081 R)
• M14: 3,603,813 km (0.052 R)
• M15: 3,665,148 km (0.119 R)
• M16: 4,040,040 km (0.108 R)
• M17: 4,394,437 km (0.119 R)
• M18: 4,658,478 km (0.064 R)
• M19: 5,446,260 km (0.075 R)
• M20: 5,516,721 km (0.115 R)
• M21: 5,981,970 km (0.059 R)
• M22: 6,684,482 km (0.101 R)
• M23: 6,873,573 km (0.084 R)
• M24: 6,988,016 km (0.11 R)
• M25: 7,766,523 km (0.118 R)
• M26: 9,194,136 km (0.066 R)
• M27: 9,616,600 km (0.06 R)
• M28: 9,916,095 km (0.079 R)
• M29: 10,175,348 km (0.119 R)
• M30: 10,788,849 km (0.057 R)
• M31: 11,010,852 km (0.053 R)
• M32: 11,189,472 km (0.11 R)
• M33: 11,868,048 km (0.109 R)
• M34: 12,189,384 km (0.107 R)
• M35: 12,281,686 km (0.118 R)
• M36: 12,374,137 km (0.108 R)
• M37: 13,122,875 km (0.087 R)
• M38: 13,217,570 km (0.077 R)
• M39: 13,502,704 km (0.082 R)
• M40: 13,550,575 km (0.077 R)
• M41: 13,646,168 km (0.112 R)
• M42: 14,030,934 km (0.118 R)
• M43: 14,079,254 km (0.119 R)
• M44: 14,370,671 km (0.078 R)
• M45: 15,157,107 km (0.111 R)
• M46: 15,455,704 km (0.095 R)
• M47: 15,806,361 km (0.108 R)
• M48: 15,907,041 km (0.083 R)
• M49: 16,362,865 km (0.072 R)
• M50: 17,080,337 km (0.064 R)
• M51: 17,651,352 km (0.08 R)
• M52: 18,070,525 km (0.1 R)
• M53: 18,387,074 km (0.072 R)
• M54: 19,509,208 km (0.067 R)
• M55: 19,563,213 km (0.045 R)
• M56: 21,095,095 km (0.113 R)
• M57: 21,150,596 km (0.059 R)
• M58: 21,539,849 km (0.029 R)
• M59: 22,949,510 km (0.064 R)
• M60: 23,349,535 km (0.093 R)
• M61: 23,867,293 km (0.109 R)
• M62: 26,512,034 km (0.117 R)
• M63: 26,871,667 km (0.091 R)
• M64: 27,052,082 km (0.066 R)
• M65: 27,353,671 km (0.092 R)
• M66: 27,535,134 km (0.047 R)
• M67: 29,806,029 km (0.059 R)
• M68: 30,242,406 km (0.113 R)
• M69: 30,618,196 km (0.082 R)
• M70: 31,121,443 km (0.105 R)
• M71: 31,310,984 km (0.106 R)
• M72: 33,549,566 km (0.099 R)
• M73: 35,640,945 km (0.078 R)
• M74: 35,905,284 km (0.12 R)
• M75: 36,635,771 km (0.103 R)
• M76: 37,438,214 km (0.061 R)
• M77: 39,332,871 km (0.095 R)
• M78: 41,466,735 km (0.091 R)
• M79: 42,093,250 km (0.088 R)
• M80: 42,232,975 km (0.093 R)
• M81: 43,426,167 km (0.107 R)
• M82: 44,488,312 km (0.089 R)
• M83: 45,272,504 km (0.115 R)
• M84: 45,845,763 km (0.109 R)
• M85: 47,579,902 km (0.095 R)
• M86: 48,016,877 km (0.048 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.4

Radius: 4.6

Gravity: 26.44 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 15.24 AU - 19.76 AU

Year: 26347 Days

Day: 18.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 108.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,466,626 km

• M1: 78,838 km (0.115 R)
• M2: 142,567 km (0.104 R)
• M3: 298,747 km (0.114 R)
• M4: 335,847 km (0.057 R)
• M5: 415,284 km (0.052 R)
• M6: 616,493 km (0.081 R)
• M7: 927,507 km (0.085 R)
• M8: 1,158,935 km (0.114 R)
• M9: 2,026,154 km (0.085 R)
• M10: 2,062,655 km (0.099 R)
• M11: 2,758,136 km (0.05 R)
• M12: 3,215,756 km (0.087 R)
• M13: 4,153,286 km (0.077 R)
• M14: 5,168,606 km (0.037 R)
• M15: 5,574,765 km (0.103 R)
• M16: 5,626,226 km (0.081 R)
• M17: 5,886,078 km (0.107 R)
• M18: 5,991,096 km (0.115 R)
• M19: 6,256,333 km (0.085 R)
• M20: 6,963,930 km (0.055 R)
• M21: 8,042,830 km (0.119 R)
• M22: 9,051,419 km (0.085 R)
• M23: 10,036,521 km (0.053 R)
• M24: 10,605,591 km (0.117 R)
• M25: 11,120,059 km (0.104 R)
• M26: 11,973,365 km (0.086 R)
• M27: 12,441,457 km (0.071 R)
• M28: 13,533,820 km (0.115 R)
• M29: 13,742,060 km (0.067 R)
• M30: 13,951,348 km (0.058 R)
• M31: 14,231,993 km (0.098 R)
• M32: 14,443,674 km (0.049 R)
• M33: 14,798,969 km (0.105 R)
• M34: 14,870,328 km (0.098 R)
• M35: 16,101,368 km (0.026 R)
• M36: 16,248,274 km (0.094 R)
• M37: 16,322,025 km (0.118 R)
• M38: 16,543,580 km (0.107 R)
• M39: 16,766,181 km (0.084 R)
• M40: 19,123,993 km (0.034 R)
• M41: 21,341,034 km (0.067 R)
• M42: 22,561,603 km (0.061 R)
• M43: 23,139,051 km (0.113 R)
• M44: 23,637,810 km (0.074 R)
• M45: 24,392,531 km (0.037 R)
• M46: 25,240,452 km (0.072 R)
• M47: 25,325,723 km (0.099 R)
• M48: 26,184,265 km (0.111 R)
• M49: 27,401,992 km (0.1 R)
• M50: 27,489,656 km (0.111 R)
• M51: 28,106,149 km (0.09 R)
• M52: 28,371,685 km (0.067 R)
• M53: 29,442,357 km (0.076 R)
• M54: 29,982,704 km (0.065 R)
• M55: 32,176,258 km (0.089 R)
• M56: 33,012,061 km (0.087 R)
• M57: 33,105,410 km (0.12 R)
• M58: 33,667,150 km (0.048 R)
• M59: 34,137,636 km (0.091 R)
• M60: 34,799,905 km (0.114 R)
• M61: 36,041,269 km (0.071 R)
• M62: 36,715,656 km (0.077 R)
• M63: 37,199,904 km (0.045 R)
• M64: 42,157,278 km (0.079 R)
• M65: 42,258,556 km (0.06 R)
• M66: 42,461,261 km (0.073 R)
• M67: 43,275,373 km (0.033 R)
• M68: 43,684,373 km (0.052 R)
• M69: 44,712,560 km (0.05 R)
• M70: 45,125,899 km (0.077 R)
• M71: 45,644,554 km (0.084 R)
• M72: 45,956,765 km (0.091 R)
• M73: 46,478,413 km (0.092 R)
• M74: 46,583,131 km (0.1 R)
• M75: 50,078,186 km (0.078 R)
• M76: 50,722,804 km (0.078 R)
• M77: 56,757,133 km (0.074 R)
• M78: 56,980,782 km (0.108 R)
• M79: 60,256,826 km (0.093 R)
• M80: 60,713,398 km (0.073 R)
• M81: 60,827,841 km (0.103 R)
• M82: 61,975,107 km (0.116 R)
• M83: 63,245,342 km (0.066 R)
• M84: 63,593,307 km (0.091 R)
• M85: 64,407,568 km (0.032 R)
• M86: 64,874,463 km (0.109 R)
• M87: 66,753,113 km (0.108 R)
• M88: 67,225,693 km (0.119 R)
• M89: 76,533,971 km (0.039 R)
• M90: 77,523,861 km (0.114 R)
• M91: 79,016,847 km (0.115 R)
• M92: 80,393,597 km (0.052 R)
• M93: 83,425,048 km (0.112 R)
• M94: 83,933,830 km (0.106 R)
• M95: 84,699,023 km (0.088 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 11,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit