🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.48 AU - 0.64 AU

Year: 156 Days

Day: 13.6 Hours

Environment

Temp: 174 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,775,395 km

• M1: 176,825 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.72 AU - 1.08 AU

Year: 318 Days

Day: 28.3 Hours

Environment

Temp: 38 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.36 AU - 3.5 AU

Year: 1870 Days

Day: 44.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,775,395 km

• M1: 894,296 km (0.046 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.46 AU - 5.12 AU

Year: 3312 Days

Day: 20.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.58 AU - 5.22 AU

Year: 3441 Days

Day: 34.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,775,395 km

• M1: 575,802 km (0.113 R)

Asteroid Belt

Center: 5.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.7

Radius: 11

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.91 AU - 6.65 AU

Year: 5180 Days

Day: 10.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 101,775,395 km

• M1: 168,746 km (0.063 R)
• M2: 571,015 km (0.084 R)
• M3: 677,828 km (0.111 R)
• M4: 753,225 km (0.111 R)
• M5: 845,228 km (0.091 R)
• M6: 1,161,029 km (0.106 R)
• M7: 1,269,338 km (0.118 R)
• M8: 1,684,472 km (0.058 R)
• M9: 1,862,194 km (0.027 R)
• M10: 2,140,746 km (0.075 R)
• M11: 2,217,340 km (0.03 R)
• M12: 2,492,749 km (0.118 R)
• M13: 2,821,117 km (0.115 R)
• M14: 3,033,546 km (0.033 R)
• M15: 3,542,178 km (0.108 R)
• M16: 4,125,311 km (0.1 R)
• M17: 4,221,353 km (0.089 R)
• M18: 4,440,364 km (0.088 R)
• M19: 4,813,760 km (0.107 R)
• M20: 5,353,509 km (0.093 R)
• M21: 5,885,629 km (0.112 R)
• M22: 6,268,151 km (0.057 R)
• M23: 6,351,327 km (0.102 R)
• M24: 6,602,652 km (0.057 R)
• M25: 6,857,267 km (0.096 R)
• M26: 7,201,791 km (0.073 R)
• M27: 7,288,857 km (0.081 R)
• M28: 7,376,372 km (0.086 R)
• M29: 7,522,679 km (0.03 R)
• M30: 7,818,583 km (0.118 R)
• M31: 7,908,043 km (0.04 R)
• M32: 8,057,940 km (0.033 R)
• M33: 8,360,726 km (0.089 R)
• M34: 8,821,786 km (0.09 R)
• M35: 8,977,368 km (0.096 R)
• M36: 9,196,679 km (0.092 R)
• M37: 9,608,671 km (0.111 R)
• M38: 9,768,741 km (0.116 R)
• M39: 10,026,648 km (0.083 R)
• M40: 10,352,322 km (0.111 R)
• M41: 12,517,901 km (0.091 R)
• M42: 13,543,993 km (0.065 R)
• M43: 13,831,819 km (0.04 R)
• M44: 14,049,035 km (0.09 R)
• M45: 14,892,019 km (0.085 R)
• M46: 14,966,070 km (0.111 R)
• M47: 15,040,271 km (0.119 R)
• M48: 15,189,121 km (0.068 R)
• M49: 15,338,419 km (0.107 R)
• M50: 15,488,167 km (0.117 R)
• M51: 16,244,234 km (0.075 R)
• M52: 16,358,826 km (0.064 R)
• M53: 16,626,906 km (0.071 R)
• M54: 16,703,799 km (0.084 R)
• M55: 17,557,255 km (0.114 R)
• M56: 18,504,509 km (0.081 R)
• M57: 18,584,095 km (0.109 R)
• M58: 18,863,992 km (0.118 R)
• M59: 19,874,676 km (0.103 R)
• M60: 20,078,877 km (0.077 R)
• M61: 20,448,234 km (0.097 R)
• M62: 20,985,888 km (0.11 R)
• M63: 21,906,215 km (0.114 R)
• M64: 22,541,258 km (0.109 R)
• M65: 22,669,014 km (0.087 R)
• M66: 23,354,322 km (0.104 R)
• M67: 23,440,490 km (0.03 R)
• M68: 24,220,643 km (0.032 R)
• M69: 24,307,859 km (0.108 R)
• M70: 24,438,907 km (0.1 R)
• M71: 24,570,104 km (0.11 R)
• M72: 25,185,699 km (0.057 R)
• M73: 25,318,243 km (0.112 R)
• M74: 25,451,086 km (0.052 R)
• M75: 26,029,282 km (0.06 R)
• M76: 26,521,907 km (0.092 R)
• M77: 28,477,002 km (0.073 R)
• M78: 29,728,089 km (0.09 R)
• M79: 30,478,023 km (0.119 R)
• M80: 31,091,973 km (0.111 R)
• M81: 31,900,848 km (0.065 R)
• M82: 32,044,462 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.8

Radius: 13.3

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.95 AU - 9.13 AU

Year: 8498 Days

Day: 8.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 101,775,395 km

• M1: 264,489 km (0.078 R)
• M2: 556,803 km (0.085 R)
• M3: 694,284 km (0.06 R)
• M4: 1,024,446 km (0.083 R)
• M5: 1,722,769 km (0.028 R)
• M6: 1,977,385 km (0.106 R)
• M7: 2,429,170 km (0.104 R)
• M8: 2,667,480 km (0.069 R)
• M9: 3,322,718 km (0.072 R)
• M10: 3,534,250 km (0.086 R)
• M11: 3,887,749 km (0.079 R)
• M12: 4,111,099 km (0.089 R)
• M13: 4,570,514 km (0.112 R)
• M14: 4,925,959 km (0.038 R)
• M15: 5,290,529 km (0.043 R)
• M16: 5,790,335 km (0.111 R)
• M17: 5,885,629 km (0.115 R)
• M18: 6,240,176 km (0.107 R)
• M19: 7,105,600 km (0.073 R)
• M20: 8,008,722 km (0.075 R)
• M21: 8,115,236 km (0.11 R)
• M22: 8,655,134 km (0.117 R)
• M23: 8,764,490 km (0.115 R)
• M24: 8,874,295 km (0.102 R)
• M25: 9,656,243 km (0.054 R)
• M26: 10,615,764 km (0.094 R)
• M27: 10,968,665 km (0.103 R)
• M28: 11,645,745 km (0.029 R)
• M29: 13,885,674 km (0.099 R)
• M30: 14,142,534 km (0.097 R)
• M31: 14,357,955 km (0.09 R)
• M32: 14,748,405 km (0.06 R)
• M33: 14,835,621 km (0.115 R)
• M34: 16,119,769 km (0.09 R)
• M35: 16,435,121 km (0.04 R)
• M36: 16,707,090 km (0.119 R)
• M37: 16,934,778 km (0.098 R)
• M38: 18,182,424 km (0.094 R)
• M39: 19,030,495 km (0.027 R)
• M40: 19,843,410 km (0.104 R)
• M41: 20,521,387 km (0.116 R)
• M42: 21,010,273 km (0.116 R)
• M43: 21,453,681 km (0.084 R)
• M44: 21,750,932 km (0.047 R)
• M45: 22,249,392 km (0.07 R)
• M46: 22,751,742 km (0.098 R)
• M47: 23,105,541 km (0.115 R)
• M48: 23,359,408 km (0.042 R)
• M49: 23,512,148 km (0.091 R)
• M50: 23,665,186 km (0.057 R)
• M51: 23,818,674 km (0.085 R)
• M52: 23,921,148 km (0.1 R)
• M53: 24,590,748 km (0.06 R)
• M54: 24,850,001 km (0.096 R)
• M55: 24,953,822 km (0.082 R)
• M56: 26,636,499 km (0.107 R)
• M57: 27,116,260 km (0.09 R)
• M58: 27,545,157 km (0.094 R)
• M59: 27,760,578 km (0.09 R)
• M60: 27,922,443 km (0.059 R)
• M61: 29,723,302 km (0.081 R)
• M62: 30,054,811 km (0.108 R)
• M63: 30,387,516 km (0.118 R)
• M64: 31,336,864 km (0.093 R)
• M65: 31,449,212 km (0.088 R)
• M66: 32,636,870 km (0.077 R)
• M67: 33,723,848 km (0.053 R)
• M68: 34,185,208 km (0.096 R)
• M69: 34,416,636 km (0.093 R)
• M70: 36,168,876 km (0.119 R)
• M71: 36,581,915 km (0.1 R)
• M72: 36,818,729 km (0.115 R)
• M73: 37,651,241 km (0.12 R)
• M74: 37,770,620 km (0.099 R)
• M75: 38,009,977 km (0.03 R)
• M76: 39,274,378 km (0.098 R)
• M77: 40,063,955 km (0.076 R)
• M78: 40,858,918 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.4

Radius: 3.3

Gravity: 75.06 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 10.24 AU - 16.14 AU

Year: 17858 Days

Day: 18.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,775,395 km

• M1: 43,383 km (0.046 R)
• M2: 84,822 km (0.03 R)
• M3: 530,773 km (0.092 R)
• M4: 661,971 km (0.115 R)
• M5: 684,859 km (0.116 R)
• M6: 2,094,221 km (0.067 R)
• M7: 3,111,337 km (0.062 R)
• M8: 3,267,367 km (0.115 R)
• M9: 3,386,148 km (0.103 R)
• M10: 3,426,090 km (0.099 R)
• M11: 4,128,004 km (0.099 R)
• M12: 4,170,639 km (0.037 R)
• M13: 4,738,213 km (0.111 R)
• M14: 5,516,421 km (0.091 R)
• M15: 6,089,082 km (0.099 R)
• M16: 6,630,626 km (0.115 R)
• M17: 7,497,247 km (0.059 R)
• M18: 7,917,168 km (0.118 R)
• M19: 8,076,639 km (0.052 R)
• M20: 8,291,013 km (0.076 R)
• M21: 8,398,724 km (0.103 R)
• M22: 9,558,855 km (0.112 R)
• M23: 9,842,493 km (0.083 R)
• M24: 10,475,890 km (0.041 R)
• M25: 11,963,791 km (0.11 R)
• M26: 12,330,754 km (0.106 R)
• M27: 13,075,452 km (0.049 R)
• M28: 13,516,467 km (0.11 R)
• M29: 13,643,475 km (0.084 R)
• M30: 14,803,457 km (0.048 R)
• M31: 15,131,226 km (0.1 R)
• M32: 15,263,022 km (0.084 R)
• M33: 15,594,232 km (0.081 R)
• M34: 15,793,945 km (0.026 R)
• M35: 16,601,773 km (0.1 R)
• M36: 17,422,916 km (0.055 R)
• M37: 17,838,349 km (0.119 R)
• M38: 17,977,625 km (0.044 R)
• M39: 19,964,135 km (0.042 R)
• M40: 20,836,739 km (0.081 R)
• M41: 21,277,604 km (0.115 R)
• M42: 22,243,259 km (0.116 R)
• M43: 22,543,352 km (0.09 R)
• M44: 22,844,792 km (0.108 R)
• M45: 24,217,352 km (0.068 R)
• M46: 24,758,298 km (0.119 R)
• M47: 25,538,002 km (0.059 R)
• M48: 26,325,635 km (0.114 R)
• M49: 30,965,114 km (0.108 R)
• M50: 31,383,988 km (0.061 R)
• M51: 32,058,076 km (0.064 R)
• M52: 32,566,708 km (0.087 R)
• M53: 32,821,922 km (0.098 R)
• M54: 34,022,296 km (0.074 R)
• M55: 34,108,614 km (0.118 R)
• M56: 35,411,462 km (0.103 R)
• M57: 35,586,491 km (0.093 R)
• M58: 36,465,528 km (0.108 R)
• M59: 36,642,203 km (0.09 R)
• M60: 37,886,858 km (0.106 R)
• M61: 38,874,503 km (0.106 R)
• M62: 39,145,424 km (0.113 R)
• M63: 39,961,630 km (0.104 R)
• M64: 41,795,401 km (0.05 R)
• M65: 42,443,758 km (0.045 R)
• M66: 43,469,252 km (0.098 R)
• M67: 44,314,330 km (0.062 R)
• M68: 44,597,220 km (0.107 R)
• M69: 44,786,162 km (0.107 R)
• M70: 44,880,708 km (0.103 R)
• M71: 45,259,639 km (0.107 R)
• M72: 45,544,473 km (0.096 R)
• M73: 46,020,643 km (0.051 R)
• M74: 46,307,123 km (0.099 R)
• M75: 46,689,944 km (0.117 R)
• M76: 47,651,859 km (0.103 R)
• M77: 47,844,989 km (0.103 R)
• M78: 47,941,630 km (0.119 R)
• M79: 48,814,683 km (0.117 R)
• M80: 49,204,236 km (0.104 R)
• M81: 52,159,542 km (0.116 R)
• M82: 52,458,139 km (0.04 R)
• M83: 58,652,987 km (0.076 R)
• M84: 60,838,462 km (0.084 R)
• M85: 64,113,010 km (0.037 R)
• M86: 68,857,806 km (0.091 R)
• M87: 69,951,964 km (0.11 R)
• M88: 70,281,229 km (0.07 R)
• M89: 70,501,138 km (0.119 R)
• M90: 70,831,301 km (0.077 R)
• M91: 71,161,912 km (0.047 R)
• M92: 71,824,930 km (0.071 R)
• M93: 72,046,335 km (0.094 R)
• M94: 72,379,040 km (0.083 R)
• M95: 72,489,892 km (0.084 R)
• M96: 73,045,648 km (0.066 R)

Asteroid Belt

Center: 16.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 18.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.3

Radius: 5.3

Gravity: 24.65 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 16.02 AU - 21.9 AU

Year: 30776 Days

Day: 18.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 101,775,395 km

• M1: 216,618 km (0.085 R)
• M2: 271,819 km (0.102 R)
• M3: 675,584 km (0.075 R)
• M4: 819,348 km (0.095 R)
• M5: 941,419 km (0.069 R)
• M6: 1,203,066 km (0.116 R)
• M7: 1,560,755 km (0.11 R)
• M8: 1,909,318 km (0.029 R)
• M9: 2,497,985 km (0.092 R)
• M10: 3,138,563 km (0.065 R)
• M11: 4,399,973 km (0.106 R)
• M12: 4,888,410 km (0.073 R)
• M13: 4,999,262 km (0.105 R)
• M14: 5,336,754 km (0.037 R)
• M15: 5,508,343 km (0.114 R)
• M16: 5,856,906 km (0.1 R)
• M17: 8,622,821 km (0.105 R)
• M18: 8,689,692 km (0.115 R)
• M19: 9,714,287 km (0.099 R)
• M20: 9,853,862 km (0.097 R)
• M21: 10,205,417 km (0.106 R)
• M22: 10,848,688 km (0.1 R)
• M23: 11,358,069 km (0.07 R)
• M24: 11,949,728 km (0.119 R)
• M25: 12,703,402 km (0.106 R)
• M26: 12,779,548 km (0.073 R)
• M27: 14,813,630 km (0.119 R)
• M28: 17,961,917 km (0.097 R)
• M29: 18,736,834 km (0.1 R)
• M30: 19,522,522 km (0.114 R)
• M31: 20,945,946 km (0.105 R)
• M32: 21,488,238 km (0.115 R)
• M33: 21,852,359 km (0.088 R)
• M34: 23,235,840 km (0.091 R)
• M35: 23,609,536 km (0.072 R)
• M36: 24,268,365 km (0.083 R)
• M37: 25,603,825 km (0.08 R)
• M38: 26,183,517 km (0.096 R)
• M39: 26,474,934 km (0.086 R)
• M40: 27,061,058 km (0.114 R)
• M41: 27,355,766 km (0.11 R)
• M42: 27,750,255 km (0.104 R)
• M43: 28,047,506 km (0.049 R)
• M44: 30,055,259 km (0.12 R)
• M45: 32,108,939 km (0.08 R)
• M46: 35,273,084 km (0.045 R)
• M47: 35,702,429 km (0.045 R)
• M48: 36,025,710 km (0.086 R)
• M49: 37,218,753 km (0.083 R)
• M50: 38,314,707 km (0.076 R)
• M51: 38,977,426 km (0.041 R)
• M52: 39,088,128 km (0.106 R)
• M53: 40,875,225 km (0.098 R)
• M54: 41,552,305 km (0.105 R)
• M55: 43,490,495 km (0.117 R)
• M56: 44,412,765 km (0.081 R)
• M57: 44,760,281 km (0.091 R)
• M58: 45,691,378 km (0.075 R)
• M59: 45,925,200 km (0.093 R)
• M60: 49,599,174 km (0.102 R)
• M61: 51,653,751 km (0.092 R)
• M62: 54,849,311 km (0.11 R)
• M63: 55,845,334 km (0.079 R)
• M64: 55,970,248 km (0.1 R)
• M65: 59,760,909 km (0.106 R)
• M66: 60,016,571 km (0.111 R)
• M67: 61,042,813 km (0.095 R)
• M68: 62,982,648 km (0.093 R)
• M69: 63,373,099 km (0.11 R)
• M70: 65,600,312 km (0.086 R)
• M71: 67,586,822 km (0.049 R)
• M72: 72,298,108 km (0.112 R)
• M73: 72,434,242 km (0.032 R)
• M74: 73,526,605 km (0.085 R)
• M75: 73,937,700 km (0.102 R)
• M76: 74,349,543 km (0.069 R)
• M77: 74,486,874 km (0.068 R)
• M78: 77,253,388 km (0.104 R)
• M79: 77,950,214 km (0.111 R)
• M80: 79,069,506 km (0.049 R)
• M81: 79,490,474 km (0.096 R)
• M82: 80,053,112 km (0.069 R)
• M83: 82,316,827 km (0.034 R)
• M84: 83,028,613 km (0.106 R)
• M85: 83,171,180 km (0.115 R)
• M86: 84,171,541 km (0.116 R)
• M87: 85,895,806 km (0.091 R)
• M88: 89,525,200 km (0.086 R)
• M89: 90,257,033 km (0.108 R)
• M90: 91,579,478 km (0.059 R)
• M91: 93,056,308 km (0.069 R)
• M92: 94,689,767 km (0.076 R)
• M93: 96,183,053 km (0.083 R)
• M94: 97,383,277 km (0.067 R)
• M95: 97,684,118 km (0.098 R)
• M96: 98,890,476 km (0.046 R)
• M97: 100,253,611 km (0.092 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: 340 - 14,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit