🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.7 AU - 0.72 AU

Year: 223 Days

Day: 26.5 Hours

Environment

Temp: 146 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,333,423 km

• M1: 71,657 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.65 AU - 0.83 AU

Year: 237 Days

Day: 20.2 Hours

Environment

Temp: 93 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,333,423 km

• M1: 103,671 km (0.081 R)
• M2: 149,448 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.18 AU - 1.3 AU

Year: 515 Days

Day: 14.6 Hours

Environment

Temp: -21 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.21 AU - 1.95 AU

Year: 740 Days

Day: 43.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.51 AU - 2.11 AU

Year: 908 Days

Day: 23.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,333,423 km

• M1: 234,270 km (0.104 R)
• M2: 516,412 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.7

Radius: 9

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.99 AU - 7.95 AU

Year: 6135 Days

Day: 7.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 94,333,423 km

• M1: 169,195 km (0.115 R)
• M2: 242,498 km (0.11 R)
• M3: 333,603 km (0.039 R)
• M4: 470,635 km (0.044 R)
• M5: 688,749 km (0.068 R)
• M6: 843,283 km (0.061 R)
• M7: 981,063 km (0.087 R)
• M8: 1,141,432 km (0.09 R)
• M9: 1,554,920 km (0.044 R)
• M10: 1,813,874 km (0.103 R)
• M11: 1,885,232 km (0.042 R)
• M12: 2,105,291 km (0.054 R)
• M13: 2,773,245 km (0.112 R)
• M14: 3,023,971 km (0.029 R)
• M15: 3,238,495 km (0.081 R)
• M16: 3,347,701 km (0.116 R)
• M17: 3,458,254 km (0.101 R)
• M18: 3,796,794 km (0.08 R)
• M19: 4,169,741 km (0.103 R)
• M20: 4,751,228 km (0.112 R)
• M21: 5,102,335 km (0.114 R)
• M22: 5,306,685 km (0.104 R)
• M23: 5,513,729 km (0.093 R)
• M24: 5,989,450 km (0.12 R)
• M25: 6,096,861 km (0.098 R)
• M26: 6,286,551 km (0.039 R)
• M27: 6,588,739 km (0.086 R)
• M28: 6,671,915 km (0.065 R)
• M29: 6,783,366 km (0.105 R)
• M30: 6,951,813 km (0.035 R)
• M31: 7,121,607 km (0.043 R)
• M32: 8,109,701 km (0.087 R)
• M33: 8,228,780 km (0.068 R)
• M34: 8,288,470 km (0.049 R)
• M35: 8,378,378 km (0.111 R)
• M36: 9,078,496 km (0.117 R)
• M37: 11,455,607 km (0.095 R)
• M38: 12,471,077 km (0.094 R)
• M39: 12,850,607 km (0.09 R)
• M40: 13,129,008 km (0.114 R)
• M41: 13,374,349 km (0.117 R)
• M42: 13,585,731 km (0.084 R)
• M43: 13,940,577 km (0.097 R)
• M44: 14,083,443 km (0.081 R)
• M45: 14,550,936 km (0.101 R)
• M46: 14,987,014 km (0.12 R)
• M47: 15,096,669 km (0.066 R)
• M48: 15,538,132 km (0.092 R)
• M49: 15,872,035 km (0.097 R)
• M50: 16,433,625 km (0.05 R)
• M51: 17,346,023 km (0.046 R)
• M52: 17,692,342 km (0.072 R)
• M53: 18,118,696 km (0.118 R)
• M54: 18,235,532 km (0.071 R)
• M55: 19,338,666 km (0.1 R)
• M56: 20,341,570 km (0.118 R)
• M57: 20,463,044 km (0.074 R)
• M58: 21,238,260 km (0.113 R)
• M59: 21,526,236 km (0.094 R)
• M60: 21,691,392 km (0.051 R)
• M61: 22,397,943 km (0.072 R)
• M62: 22,649,118 km (0.098 R)
• M63: 23,919,054 km (0.093 R)
• M64: 24,304,568 km (0.118 R)
• M65: 25,081,579 km (0.07 R)
• M66: 25,779,303 km (0.105 R)
• M67: 26,571,723 km (0.09 R)
• M68: 27,193,602 km (0.043 R)
• M69: 27,416,802 km (0.071 R)
• M70: 27,550,991 km (0.083 R)
• M71: 27,865,147 km (0.043 R)
• M72: 27,955,055 km (0.09 R)
• M73: 28,225,528 km (0.073 R)
• M74: 29,042,183 km (0.104 R)
• M75: 29,133,437 km (0.089 R)
• M76: 29,361,873 km (0.096 R)
• M77: 30,143,073 km (0.098 R)
• M78: 30,327,827 km (0.094 R)
• M79: 30,931,155 km (0.103 R)
• M80: 31,164,228 km (0.078 R)

Asteroid Belt

Center: 11.04 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987.8

Radius: 4.1

Gravity: 58.76 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 11.8 AU - 19.42 AU

Year: 22991 Days

Day: 15.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,333,423 km

• M1: 74,799 km (0.111 R)
• M2: 174,880 km (0.033 R)
• M3: 278,701 km (0.116 R)
• M4: 401,521 km (0.098 R)
• M5: 1,201,420 km (0.12 R)
• M6: 1,797,119 km (0.042 R)
• M7: 1,987,557 km (0.114 R)
• M8: 2,305,453 km (0.095 R)
• M9: 2,724,925 km (0.037 R)
• M10: 2,768,159 km (0.075 R)
• M11: 3,122,407 km (0.106 R)
• M12: 3,167,585 km (0.118 R)
• M13: 3,537,690 km (0.061 R)
• M14: 3,872,640 km (0.068 R)
• M15: 4,989,837 km (0.026 R)
• M16: 5,638,194 km (0.098 R)
• M17: 5,916,147 km (0.045 R)
• M18: 6,953,159 km (0.082 R)
• M19: 7,251,158 km (0.111 R)
• M20: 7,311,147 km (0.086 R)
• M21: 9,384,574 km (0.094 R)
• M22: 10,586,742 km (0.038 R)
• M23: 10,791,691 km (0.082 R)
• M24: 11,344,755 km (0.118 R)
• M25: 11,484,479 km (0.117 R)
• M26: 11,554,640 km (0.12 R)
• M27: 12,478,407 km (0.073 R)
• M28: 12,694,875 km (0.065 R)
• M29: 12,767,430 km (0.1 R)
• M30: 12,912,690 km (0.077 R)
• M31: 14,320,406 km (0.106 R)
• M32: 14,471,500 km (0.112 R)
• M33: 17,600,189 km (0.104 R)
• M34: 18,495,832 km (0.066 R)
• M35: 19,156,606 km (0.038 R)
• M36: 19,489,760 km (0.111 R)
• M37: 21,098,536 km (0.055 R)
• M38: 21,270,424 km (0.119 R)
• M39: 22,136,446 km (0.084 R)
• M40: 22,486,056 km (0.114 R)
• M41: 22,573,720 km (0.079 R)
• M42: 22,925,724 km (0.079 R)
• M43: 23,190,812 km (0.106 R)
• M44: 23,634,968 km (0.091 R)
• M45: 25,805,483 km (0.077 R)
• M46: 25,897,336 km (0.072 R)
• M47: 27,007,652 km (0.112 R)
• M48: 27,381,197 km (0.076 R)
• M49: 27,850,486 km (0.117 R)
• M50: 28,133,376 km (0.115 R)
• M51: 28,892,286 km (0.082 R)
• M52: 29,561,886 km (0.096 R)
• M53: 29,946,801 km (0.107 R)
• M54: 30,527,241 km (0.112 R)
• M55: 31,111,420 km (0.11 R)
• M56: 31,209,257 km (0.102 R)
• M57: 31,601,204 km (0.12 R)
• M58: 32,192,115 km (0.083 R)
• M59: 33,484,940 km (0.045 R)
• M60: 36,326,552 km (0.026 R)
• M61: 37,359,974 km (0.081 R)
• M62: 37,880,425 km (0.085 R)
• M63: 38,089,114 km (0.104 R)
• M64: 41,589,255 km (0.092 R)
• M65: 41,912,536 km (0.093 R)
• M66: 42,561,492 km (0.038 R)
• M67: 43,541,208 km (0.085 R)
• M68: 44,198,541 km (0.117 R)
• M69: 45,190,674 km (0.083 R)
• M70: 46,636,538 km (0.1 R)
• M71: 46,748,287 km (0.097 R)
• M72: 49,687,586 km (0.104 R)
• M73: 49,916,172 km (0.063 R)
• M74: 51,410,355 km (0.1 R)
• M75: 53,386,244 km (0.029 R)
• M76: 53,620,365 km (0.119 R)
• M77: 54,324,821 km (0.083 R)
• M78: 55,623,929 km (0.108 R)
• M79: 56,336,913 km (0.087 R)
• M80: 56,813,980 km (0.062 R)
• M81: 57,292,245 km (0.104 R)
• M82: 61,534,391 km (0.063 R)
• M83: 65,249,954 km (0.118 R)
• M84: 65,375,017 km (0.09 R)
• M85: 66,756,404 km (0.103 R)
• M86: 67,387,558 km (0.119 R)
• M87: 69,292,687 km (0.099 R)
• M88: 74,066,953 km (0.096 R)
• M89: 77,484,666 km (0.08 R)
• M90: 79,479,853 km (0.095 R)
• M91: 82,301,119 km (0.116 R)
• M92: 82,842,364 km (0.082 R)
• M93: 85,018,564 km (0.088 R)
• M94: 89,288,237 km (0.075 R)
• M95: 89,566,190 km (0.073 R)
• M96: 92,641,473 km (0.102 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: 514 - 11,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit