🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.5 AU - 0.62 AU

Year: 153 Days

Day: 29.7 Hours

Environment

Temp: 194 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.21 AU - 1.67 AU

Year: 631 Days

Day: 29.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.8

Radius: 10.6

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.54 AU - 10.5 AU

Year: 9895 Days

Day: 6.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,792,422 km

• M1: 189,391 km (0.106 R)
• M2: 323,730 km (0.11 R)
• M3: 397,332 km (0.104 R)
• M4: 478,414 km (0.117 R)
• M5: 1,044,492 km (0.042 R)
• M6: 1,530,536 km (0.1 R)
• M7: 1,707,211 km (0.082 R)
• M8: 2,300,067 km (0.11 R)
• M9: 2,412,415 km (0.103 R)
• M10: 2,480,632 km (0.064 R)
• M11: 2,549,597 km (0.059 R)
• M12: 2,689,471 km (0.102 R)
• M13: 2,928,528 km (0.116 R)
• M14: 3,224,433 km (0.116 R)
• M15: 3,712,870 km (0.078 R)
• M16: 3,845,413 km (0.119 R)
• M17: 4,307,521 km (0.072 R)
• M18: 4,644,565 km (0.109 R)
• M19: 4,845,026 km (0.109 R)
• M20: 5,136,592 km (0.108 R)
• M21: 5,314,165 km (0.116 R)
• M22: 5,584,638 km (0.098 R)
• M23: 5,828,632 km (0.056 R)
• M24: 6,107,632 km (0.117 R)
• M25: 6,201,580 km (0.101 R)
• M26: 6,905,139 km (0.104 R)
• M27: 7,299,628 km (0.074 R)
• M28: 7,871,092 km (0.054 R)
• M29: 8,145,006 km (0.065 R)
• M30: 8,422,211 km (0.099 R)
• M31: 8,632,096 km (0.108 R)
• M32: 9,927,315 km (0.081 R)
• M33: 10,001,066 km (0.086 R)
• M34: 10,186,269 km (0.044 R)
• M35: 10,335,268 km (0.036 R)
• M36: 10,597,663 km (0.042 R)
• M37: 12,336,738 km (0.096 R)
• M38: 13,016,511 km (0.117 R)
• M39: 13,667,411 km (0.078 R)
• M40: 13,790,680 km (0.081 R)
• M41: 14,162,580 km (0.102 R)
• M42: 14,412,408 km (0.101 R)
• M43: 14,663,733 km (0.11 R)
• M44: 14,832,030 km (0.071 R)
• M45: 14,958,590 km (0.082 R)
• M46: 15,554,588 km (0.089 R)
• M47: 15,812,345 km (0.105 R)
• M48: 16,288,515 km (0.098 R)
• M49: 17,166,505 km (0.067 R)
• M50: 17,700,719 km (0.111 R)
• M51: 18,557,616 km (0.061 R)
• M52: 18,876,708 km (0.098 R)
• M53: 20,734,863 km (0.111 R)
• M54: 21,685,707 km (0.113 R)
• M55: 22,894,159 km (0.108 R)
• M56: 23,089,534 km (0.12 R)
• M57: 23,334,575 km (0.097 R)
• M58: 24,174,118 km (0.105 R)
• M59: 24,323,267 km (0.119 R)
• M60: 24,772,659 km (0.098 R)
• M61: 26,035,265 km (0.086 R)
• M62: 26,802,852 km (0.102 R)
• M63: 26,905,775 km (0.12 R)
• M64: 27,060,310 km (0.091 R)
• M65: 27,318,666 km (0.027 R)
• M66: 29,786,881 km (0.042 R)
• M67: 30,804,894 km (0.045 R)
• M68: 31,290,938 km (0.097 R)
• M69: 31,399,396 km (0.103 R)
• M70: 33,482,247 km (0.068 R)
• M71: 33,759,602 km (0.061 R)
• M72: 34,093,504 km (0.103 R)
• M73: 34,484,404 km (0.069 R)
• M74: 34,876,799 km (0.118 R)
• M75: 35,270,690 km (0.114 R)
• M76: 36,746,473 km (0.106 R)
• M77: 36,975,358 km (0.085 R)
• M78: 37,319,433 km (0.097 R)
• M79: 38,068,769 km (0.068 R)
• M80: 38,300,346 km (0.1 R)
• M81: 38,416,284 km (0.086 R)
• M82: 38,532,372 km (0.062 R)

Asteroid Belt

Center: 13.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.7

Radius: 8

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 16.14 AU - 18.5 AU

Year: 26328 Days

Day: 19.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,792,422 km

• M1: 175,179 km (0.077 R)
• M2: 512,672 km (0.051 R)
• M3: 727,943 km (0.094 R)
• M4: 1,876,855 km (0.115 R)
• M5: 2,211,655 km (0.057 R)
• M6: 2,529,102 km (0.061 R)
• M7: 2,936,606 km (0.109 R)
• M8: 3,128,690 km (0.112 R)
• M9: 3,647,346 km (0.094 R)
• M10: 4,064,574 km (0.053 R)
• M11: 4,322,182 km (0.069 R)
• M12: 4,763,346 km (0.042 R)
• M13: 4,943,910 km (0.116 R)
• M14: 5,265,247 km (0.076 R)
• M15: 5,358,297 km (0.114 R)
• M16: 7,125,197 km (0.07 R)
• M17: 7,435,762 km (0.097 R)
• M18: 7,750,965 km (0.076 R)
• M19: 8,832,707 km (0.077 R)
• M20: 8,943,559 km (0.075 R)
• M21: 8,999,060 km (0.11 R)
• M22: 10,018,869 km (0.039 R)
• M23: 10,250,446 km (0.117 R)
• M24: 10,366,833 km (0.072 R)
• M25: 10,542,461 km (0.112 R)
• M26: 11,495,100 km (0.115 R)
• M27: 11,981,593 km (0.112 R)
• M28: 12,849,410 km (0.097 R)
• M29: 13,354,303 km (0.077 R)
• M30: 13,481,461 km (0.085 R)
• M31: 14,973,550 km (0.099 R)
• M32: 16,859,530 km (0.062 R)
• M33: 17,066,125 km (0.082 R)
• M34: 17,204,204 km (0.09 R)
• M35: 17,342,732 km (0.092 R)
• M36: 18,181,527 km (0.117 R)
• M37: 18,393,208 km (0.1 R)
• M38: 20,189,579 km (0.091 R)
• M39: 21,071,458 km (0.086 R)
• M40: 21,219,710 km (0.042 R)
• M41: 22,191,498 km (0.096 R)
• M42: 22,569,083 km (0.036 R)
• M43: 23,101,352 km (0.093 R)
• M44: 23,714,703 km (0.1 R)
• M45: 24,023,473 km (0.101 R)
• M46: 25,586,771 km (0.111 R)
• M47: 26,300,951 km (0.065 R)
• M48: 26,861,046 km (0.063 R)
• M49: 27,505,812 km (0.105 R)
• M50: 29,305,325 km (0.085 R)
• M51: 30,637,794 km (0.089 R)
• M52: 30,721,718 km (0.112 R)
• M53: 30,973,940 km (0.11 R)
• M54: 31,226,910 km (0.087 R)
• M55: 31,989,859 km (0.098 R)
• M56: 32,930,680 km (0.11 R)
• M57: 33,620,625 km (0.111 R)
• M58: 35,190,506 km (0.062 R)
• M59: 35,542,509 km (0.106 R)
• M60: 36,161,545 km (0.095 R)
• M61: 36,250,257 km (0.108 R)
• M62: 37,051,952 km (0.091 R)
• M63: 37,679,515 km (0.087 R)
• M64: 37,949,539 km (0.116 R)
• M65: 38,310,519 km (0.077 R)
• M66: 38,854,307 km (0.078 R)
• M67: 39,583,148 km (0.087 R)
• M68: 40,316,626 km (0.113 R)
• M69: 40,592,784 km (0.053 R)
• M70: 41,239,645 km (0.104 R)
• M71: 42,450,191 km (0.086 R)
• M72: 43,766,652 km (0.038 R)
• M73: 44,715,252 km (0.102 R)
• M74: 45,574,692 km (0.079 R)
• M75: 46,825,929 km (0.102 R)
• M76: 47,893,310 km (0.079 R)
• M77: 48,674,659 km (0.116 R)
• M78: 49,263,476 km (0.083 R)
• M79: 49,460,347 km (0.069 R)
• M80: 50,448,142 km (0.071 R)
• M81: 51,143,473 km (0.06 R)
• M82: 51,442,519 km (0.095 R)
• M83: 52,744,768 km (0.113 R)
• M84: 55,791,329 km (0.117 R)
• M85: 57,853,835 km (0.1 R)
• M86: 59,207,845 km (0.057 R)
• M87: 59,521,851 km (0.109 R)
• M88: 59,626,570 km (0.087 R)
• M89: 60,151,359 km (0.069 R)
• M90: 62,904,857 km (0.097 R)
• M91: 64,189,454 km (0.096 R)
• M92: 65,590,887 km (0.094 R)
• M93: 67,985,351 km (0.101 R)
• M94: 68,863,191 km (0.118 R)
• M95: 71,296,550 km (0.116 R)
• M96: 74,999,097 km (0.118 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 16,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit