🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.61 AU - 0.63 AU

Year: 179 Days

Day: 27.1 Hours

Environment

Temp: 222 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,076,936 km

• M1: 213,925 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.68 AU - 0.98 AU

Year: 278 Days

Day: 19.1 Hours

Environment

Temp: 125 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.18 AU - 3.1 AU

Year: 1575 Days

Day: 46.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,076,936 km

• M1: 1,847,833 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.36 AU - 4.96 AU

Year: 3693 Days

Day: 28.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,076,936 km

• M1: 3,029,656 km (0.119 R)

Asteroid Belt

Center: 6.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65

Radius: 9.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 7.53 AU - 9.65 AU

Year: 9242 Days

Day: 8.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 57,076,936 km

• M1: 119,977 km (0.104 R)
• M2: 225,294 km (0.101 R)
• M3: 421,268 km (0.1 R)
• M4: 524,939 km (0.075 R)
• M5: 638,334 km (0.118 R)
• M6: 986,299 km (0.078 R)
• M7: 1,352,514 km (0.044 R)
• M8: 1,719,628 km (0.096 R)
• M9: 2,378,457 km (0.078 R)
• M10: 2,836,824 km (0.114 R)
• M11: 3,108,793 km (0.088 R)
• M12: 3,190,474 km (0.108 R)
• M13: 3,389,289 km (0.09 R)
• M14: 3,490,268 km (0.051 R)
• M15: 3,764,630 km (0.117 R)
• M16: 3,957,163 km (0.12 R)
• M17: 4,063,677 km (0.112 R)
• M18: 4,685,106 km (0.06 R)
• M19: 5,375,201 km (0.052 R)
• M20: 6,158,496 km (0.078 R)
• M21: 6,427,473 km (0.106 R)
• M22: 6,573,929 km (0.087 R)
• M23: 6,742,825 km (0.076 R)
• M24: 7,344,807 km (0.074 R)
• M25: 7,608,099 km (0.114 R)
• M26: 7,763,082 km (0.033 R)
• M27: 7,874,533 km (0.07 R)
• M28: 8,143,958 km (0.059 R)
• M29: 8,854,249 km (0.097 R)
• M30: 10,333,772 km (0.057 R)
• M31: 10,579,561 km (0.091 R)
• M32: 11,177,205 km (0.114 R)
• M33: 11,632,730 km (0.116 R)
• M34: 11,709,175 km (0.098 R)
• M35: 11,811,500 km (0.12 R)
• M36: 12,301,283 km (0.106 R)
• M37: 12,457,463 km (0.076 R)
• M38: 12,666,601 km (0.1 R)
• M39: 14,162,879 km (0.045 R)
• M40: 14,628,129 km (0.091 R)
• M41: 14,987,313 km (0.039 R)
• M42: 15,126,140 km (0.057 R)
• M43: 17,348,267 km (0.095 R)
• M44: 18,378,098 km (0.088 R)
• M45: 19,579,070 km (0.072 R)
• M46: 20,219,798 km (0.049 R)
• M47: 20,527,371 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.6

Radius: 4.3

Gravity: 31.18 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 11.85 AU - 15.09 AU

Year: 18148 Days

Day: 16.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,076,936 km

• M1: 131,048 km (0.098 R)
• M2: 258,206 km (0.062 R)
• M3: 319,391 km (0.103 R)
• M4: 352,004 km (0.097 R)
• M5: 493,972 km (0.084 R)
• M6: 571,613 km (0.073 R)
• M7: 1,463,217 km (0.078 R)
• M8: 1,575,864 km (0.064 R)
• M9: 2,149,273 km (0.082 R)
• M10: 2,508,158 km (0.098 R)
• M11: 3,884,309 km (0.119 R)
• M12: 4,159,270 km (0.103 R)
• M13: 4,852,955 km (0.068 R)
• M14: 5,450,748 km (0.08 R)
• M15: 5,581,796 km (0.094 R)
• M16: 5,625,778 km (0.095 R)
• M17: 5,802,602 km (0.104 R)
• M18: 6,207,264 km (0.085 R)
• M19: 6,482,076 km (0.082 R)
• M20: 6,528,301 km (0.114 R)
• M21: 7,474,957 km (0.095 R)
• M22: 7,620,665 km (0.102 R)
• M23: 8,013,659 km (0.057 R)
• M24: 8,768,380 km (0.112 R)
• M25: 11,164,339 km (0.084 R)
• M26: 11,275,341 km (0.066 R)
• M27: 11,722,639 km (0.099 R)
• M28: 11,779,037 km (0.114 R)
• M29: 12,118,774 km (0.106 R)
• M30: 12,232,767 km (0.11 R)
• M31: 12,982,552 km (0.098 R)
• M32: 13,216,074 km (0.062 R)
• M33: 13,628,366 km (0.105 R)
• M34: 15,012,296 km (0.072 R)
• M35: 15,073,481 km (0.111 R)
• M36: 15,257,487 km (0.109 R)
• M37: 15,938,756 km (0.044 R)
• M38: 16,001,138 km (0.112 R)
• M39: 16,063,670 km (0.057 R)
• M40: 17,781,502 km (0.111 R)
• M41: 18,695,096 km (0.078 R)
• M42: 18,892,715 km (0.116 R)
• M43: 18,958,837 km (0.082 R)
• M44: 19,356,768 km (0.097 R)
• M45: 19,824,710 km (0.098 R)
• M46: 20,635,231 km (0.077 R)
• M47: 21,113,047 km (0.094 R)
• M48: 22,428,311 km (0.091 R)
• M49: 27,721,981 km (0.09 R)
• M50: 28,703,493 km (0.114 R)
• M51: 28,931,480 km (0.062 R)
• M52: 29,236,510 km (0.102 R)
• M53: 29,312,955 km (0.095 R)
• M54: 31,011,190 km (0.06 R)
• M55: 32,187,179 km (0.12 R)
• M56: 32,345,154 km (0.086 R)
• M57: 32,503,279 km (0.101 R)
• M58: 34,906,419 km (0.102 R)
• M59: 36,375,470 km (0.105 R)
• M60: 36,952,170 km (0.051 R)
• M61: 37,781,391 km (0.113 R)
• M62: 38,031,369 km (0.119 R)
• M63: 38,281,796 km (0.086 R)
• M64: 38,365,421 km (0.114 R)
• M65: 39,542,457 km (0.078 R)
• M66: 40,560,770 km (0.08 R)
• M67: 40,816,732 km (0.101 R)
• M68: 41,073,143 km (0.107 R)
• M69: 41,416,021 km (0.094 R)
• M70: 41,587,759 km (0.063 R)
• M71: 41,673,628 km (0.092 R)
• M72: 42,623,126 km (0.052 R)
• M73: 44,807,405 km (0.111 R)
• M74: 45,160,306 km (0.055 R)
• M75: 46,313,406 km (0.049 R)
• M76: 48,829,792 km (0.093 R)
• M77: 50,013,111 km (0.119 R)
• M78: 51,298,157 km (0.114 R)
• M79: 51,667,215 km (0.075 R)
• M80: 53,059,223 km (0.074 R)
• M81: 53,525,969 km (0.109 R)
• M82: 54,651,693 km (0.07 R)
• M83: 55,501,109 km (0.097 R)
• M84: 56,926,328 km (0.044 R)
• M85: 57,787,413 km (0.06 R)
• M86: 58,363,664 km (0.107 R)
• M87: 59,135,141 km (0.065 R)
• M88: 59,231,931 km (0.063 R)
• M89: 59,716,029 km (0.085 R)
• M90: 60,007,147 km (0.084 R)
• M91: 60,883,341 km (0.101 R)
• M92: 62,845,467 km (0.067 R)
• M93: 64,032,676 km (0.118 R)
• M94: 65,127,433 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.7

Radius: 4.2

Gravity: 19.26 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 13.44 AU - 13.8 AU

Year: 18452 Days

Day: 18.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,076,936 km

• M1: 66,721 km (0.029 R)
• M2: 409,749 km (0.031 R)
• M3: 767,736 km (0.044 R)
• M4: 828,323 km (0.052 R)
• M5: 869,463 km (0.108 R)
• M6: 1,085,781 km (0.086 R)
• M7: 1,366,876 km (0.107 R)
• M8: 1,617,602 km (0.095 R)
• M9: 2,276,132 km (0.098 R)
• M10: 2,363,646 km (0.07 R)
• M11: 2,572,335 km (0.084 R)
• M12: 2,663,590 km (0.112 R)
• M13: 2,880,806 km (0.071 R)
• M14: 4,443,356 km (0.094 R)
• M15: 5,383,878 km (0.099 R)
• M16: 6,057,367 km (0.071 R)
• M17: 6,138,300 km (0.114 R)
• M18: 6,260,372 km (0.118 R)
• M19: 6,342,351 km (0.103 R)
• M20: 6,507,059 km (0.12 R)
• M21: 6,631,674 km (0.069 R)
• M22: 7,481,838 km (0.066 R)
• M23: 7,875,430 km (0.071 R)
• M24: 8,275,904 km (0.062 R)
• M25: 9,096,299 km (0.092 R)
• M26: 9,189,049 km (0.098 R)
• M27: 9,375,598 km (0.094 R)
• M28: 9,422,272 km (0.088 R)
• M29: 10,423,232 km (0.101 R)
• M30: 12,164,850 km (0.119 R)
• M31: 13,462,911 km (0.085 R)
• M32: 13,727,699 km (0.116 R)
• M33: 15,022,768 km (0.083 R)
• M34: 15,573,886 km (0.111 R)
• M35: 15,684,888 km (0.09 R)
• M36: 17,438,624 km (0.103 R)
• M37: 18,720,528 km (0.115 R)
• M38: 18,838,561 km (0.04 R)
• M39: 19,492,004 km (0.078 R)
• M40: 20,516,750 km (0.094 R)
• M41: 20,821,331 km (0.093 R)
• M42: 22,617,852 km (0.091 R)
• M43: 22,743,514 km (0.086 R)
• M44: 23,185,276 km (0.108 R)
• M45: 23,566,302 km (0.072 R)
• M46: 23,630,031 km (0.082 R)
• M47: 24,013,301 km (0.071 R)
• M48: 24,463,291 km (0.118 R)
• M49: 25,045,676 km (0.118 R)
• M50: 25,110,751 km (0.107 R)
• M51: 26,092,412 km (0.119 R)
• M52: 26,953,497 km (0.118 R)
• M53: 27,891,027 km (0.113 R)
• M54: 27,958,346 km (0.102 R)
• M55: 28,228,520 km (0.088 R)
• M56: 28,363,756 km (0.12 R)
• M57: 28,771,111 km (0.09 R)
• M58: 28,839,328 km (0.115 R)
• M59: 30,142,924 km (0.114 R)
• M60: 33,592,651 km (0.036 R)
• M61: 33,736,115 km (0.109 R)
• M62: 34,528,685 km (0.114 R)
• M63: 35,327,238 km (0.096 R)
• M64: 35,400,242 km (0.075 R)
• M65: 35,912,016 km (0.054 R)
• M66: 36,205,527 km (0.061 R)
• M67: 36,573,538 km (0.101 R)
• M68: 38,057,998 km (0.102 R)
• M69: 40,017,131 km (0.07 R)
• M70: 40,473,854 km (0.1 R)
• M71: 42,317,946 km (0.099 R)
• M72: 43,328,330 km (0.073 R)
• M73: 43,406,421 km (0.111 R)
• M74: 43,797,320 km (0.044 R)
• M75: 44,189,416 km (0.104 R)
• M76: 46,486,342 km (0.054 R)
• M77: 49,065,708 km (0.103 R)
• M78: 49,228,471 km (0.085 R)
• M79: 49,799,486 km (0.094 R)
• M80: 50,044,826 km (0.075 R)
• M81: 50,290,765 km (0.12 R)
• M82: 50,454,724 km (0.079 R)
• M83: 50,536,853 km (0.088 R)
• M84: 51,691,151 km (0.115 R)
• M85: 51,856,755 km (0.084 R)
• M86: 52,437,644 km (0.079 R)
• M87: 52,853,975 km (0.119 R)
• M88: 53,271,353 km (0.031 R)
• M89: 54,445,995 km (0.074 R)
• M90: 55,459,521 km (0.112 R)
• M91: 56,394,059 km (0.086 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 11,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit