🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.59 AU - 0.91 AU

Year: 238 Days

Day: 20.9 Hours

Environment

Temp: 176 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,395,112 km

• M1: 166,353 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.74 AU - 1.1 AU

Year: 324 Days

Day: 44.3 Hours

Environment

Temp: 122 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.87 AU - 1.93 AU

Year: 961 Days

Day: 44.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.2

Radius: 13.2

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.54 AU - 6.76 AU

Year: 4930 Days

Day: 13.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 77,395,112 km

• M1: 182,210 km (0.115 R)
• M2: 279,000 km (0.051 R)
• M3: 429,944 km (0.098 R)
• M4: 617,839 km (0.077 R)
• M5: 849,716 km (0.104 R)
• M6: 1,068,129 km (0.1 R)
• M7: 1,169,855 km (0.077 R)
• M8: 1,321,398 km (0.074 R)
• M9: 1,661,584 km (0.101 R)
• M10: 1,746,854 km (0.076 R)
• M11: 2,290,044 km (0.067 R)
• M12: 2,424,383 km (0.042 R)
• M13: 2,521,921 km (0.116 R)
• M14: 2,680,794 km (0.102 R)
• M15: 2,781,922 km (0.047 R)
• M16: 3,114,029 km (0.102 R)
• M17: 3,199,150 km (0.093 R)
• M18: 3,349,945 km (0.114 R)
• M19: 3,437,310 km (0.061 R)
• M20: 3,771,512 km (0.098 R)
• M21: 4,023,435 km (0.114 R)
• M22: 4,210,133 km (0.082 R)
• M23: 4,304,529 km (0.117 R)
• M24: 4,495,566 km (0.116 R)
• M25: 5,136,144 km (0.078 R)
• M26: 5,262,554 km (0.118 R)
• M27: 6,150,417 km (0.09 R)
• M28: 7,084,506 km (0.111 R)
• M29: 7,225,577 km (0.111 R)
• M30: 7,482,138 km (0.087 R)
• M31: 7,625,901 km (0.08 R)
• M32: 8,358,482 km (0.11 R)
• M33: 8,688,046 km (0.104 R)
• M34: 8,960,912 km (0.066 R)
• M35: 9,702,320 km (0.066 R)
• M36: 10,017,073 km (0.062 R)
• M37: 10,431,310 km (0.108 R)
• M38: 10,527,801 km (0.114 R)
• M39: 10,818,768 km (0.111 R)
• M40: 10,948,919 km (0.097 R)
• M41: 11,243,776 km (0.045 R)
• M42: 11,774,549 km (0.075 R)
• M43: 12,415,426 km (0.051 R)
• M44: 12,551,710 km (0.099 R)
• M45: 12,894,888 km (0.047 R)
• M46: 13,555,362 km (0.097 R)
• M47: 14,155,699 km (0.109 R)
• M48: 14,369,773 km (0.119 R)
• M49: 14,728,658 km (0.071 R)
• M50: 15,054,333 km (0.077 R)
• M51: 16,008,618 km (0.113 R)
• M52: 16,194,269 km (0.102 R)
• M53: 16,343,418 km (0.115 R)
• M54: 18,517,673 km (0.101 R)
• M55: 18,790,839 km (0.099 R)
• M56: 19,539,277 km (0.12 R)
• M57: 20,418,015 km (0.078 R)
• M58: 20,538,890 km (0.114 R)
• M59: 20,781,388 km (0.111 R)
• M60: 21,432,289 km (0.095 R)
• M61: 22,629,371 km (0.094 R)
• M62: 22,921,685 km (0.117 R)
• M63: 23,721,136 km (0.049 R)
• M64: 23,805,808 km (0.08 R)
• M65: 23,890,481 km (0.047 R)
• M66: 25,174,479 km (0.092 R)
• M67: 25,477,265 km (0.11 R)
• M68: 25,650,799 km (0.118 R)
• M69: 25,824,781 km (0.108 R)
• M70: 25,999,212 km (0.085 R)
• M71: 26,392,954 km (0.059 R)
• M72: 26,568,582 km (0.087 R)
• M73: 26,656,545 km (0.089 R)
• M74: 26,832,772 km (0.067 R)
• M75: 26,965,166 km (0.092 R)
• M76: 27,319,414 km (0.096 R)
• M77: 27,987,667 km (0.076 R)
• M78: 28,391,133 km (0.094 R)
• M79: 28,481,191 km (0.087 R)
• M80: 28,796,693 km (0.033 R)
• M81: 30,162,222 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.8

Radius: 14.2

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.44 AU - 10 AU

Year: 8651 Days

Day: 7.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 77,395,112 km

• M1: 184,005 km (0.069 R)
• M2: 314,156 km (0.116 R)
• M3: 524,640 km (0.108 R)
• M4: 651,798 km (0.116 R)
• M5: 1,437,486 km (0.035 R)
• M6: 1,541,756 km (0.081 R)
• M7: 1,670,260 km (0.118 R)
• M8: 1,938,788 km (0.083 R)
• M9: 2,270,148 km (0.081 R)
• M10: 2,645,788 km (0.091 R)
• M11: 2,801,669 km (0.055 R)
• M12: 3,484,583 km (0.084 R)
• M13: 3,656,172 km (0.056 R)
• M14: 3,889,395 km (0.091 R)
• M15: 4,556,153 km (0.087 R)
• M16: 5,193,440 km (0.067 R)
• M17: 5,291,426 km (0.095 R)
• M18: 5,390,161 km (0.083 R)
• M19: 5,489,494 km (0.088 R)
• M20: 5,622,786 km (0.071 R)
• M21: 5,858,851 km (0.087 R)
• M22: 6,098,208 km (0.099 R)
• M23: 6,236,436 km (0.067 R)
• M24: 7,124,150 km (0.105 R)
• M25: 7,713,266 km (0.082 R)
• M26: 8,165,351 km (0.056 R)
• M27: 8,279,793 km (0.093 R)
• M28: 9,573,217 km (0.055 R)
• M29: 9,977,729 km (0.101 R)
• M30: 10,387,777 km (0.118 R)
• M31: 11,013,246 km (0.112 R)
• M32: 12,344,517 km (0.105 R)
• M33: 12,476,014 km (0.099 R)
• M34: 14,090,923 km (0.113 R)
• M35: 15,533,645 km (0.075 R)
• M36: 16,104,660 km (0.091 R)
• M37: 16,779,645 km (0.107 R)
• M38: 17,267,484 km (0.109 R)
• M39: 18,207,258 km (0.08 R)
• M40: 18,357,155 km (0.12 R)
• M41: 18,658,295 km (0.118 R)
• M42: 18,758,975 km (0.025 R)
• M43: 18,960,932 km (0.084 R)
• M44: 19,776,091 km (0.08 R)
• M45: 20,446,887 km (0.028 R)
• M46: 21,863,729 km (0.1 R)
• M47: 22,450,152 km (0.072 R)
• M48: 22,987,658 km (0.062 R)
• M49: 23,475,197 km (0.074 R)
• M50: 24,240,241 km (0.108 R)
• M51: 24,350,195 km (0.093 R)
• M52: 25,682,663 km (0.119 R)
• M53: 26,075,806 km (0.112 R)
• M54: 26,357,798 km (0.073 R)
• M55: 26,697,535 km (0.066 R)
• M56: 27,152,911 km (0.05 R)
• M57: 27,610,681 km (0.114 R)
• M58: 28,360,166 km (0.031 R)
• M59: 28,941,354 km (0.043 R)
• M60: 29,116,383 km (0.104 R)
• M61: 30,056,307 km (0.115 R)
• M62: 30,946,414 km (0.103 R)
• M63: 32,207,075 km (0.052 R)
• M64: 33,545,827 km (0.117 R)
• M65: 34,345,427 km (0.119 R)
• M66: 36,277,484 km (0.078 R)
• M67: 36,718,648 km (0.113 R)
• M68: 37,542,633 km (0.103 R)
• M69: 38,180,668 km (0.045 R)
• M70: 39,208,854 km (0.105 R)
• M71: 39,467,359 km (0.11 R)
• M72: 40,441,690 km (0.1 R)
• M73: 40,899,160 km (0.079 R)
• M74: 41,621,419 km (0.07 R)
• M75: 43,211,943 km (0.083 R)
• M76: 43,345,385 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.5

Radius: 3.4

Gravity: 67.17 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 13.6 AU - 14.44 AU

Year: 19271 Days

Day: 23.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,395,112 km

• M1: 97,687 km (0.086 R)
• M2: 143,913 km (0.094 R)
• M3: 213,775 km (0.085 R)
• M4: 261,048 km (0.062 R)
• M5: 366,515 km (0.08 R)
• M6: 404,662 km (0.116 R)
• M7: 464,501 km (0.094 R)
• M8: 505,940 km (0.038 R)
• M9: 570,716 km (0.097 R)
• M10: 1,413,849 km (0.086 R)
• M11: 1,792,631 km (0.105 R)
• M12: 2,980,588 km (0.06 R)
• M13: 3,177,758 km (0.119 R)
• M14: 3,419,957 km (0.04 R)
• M15: 3,964,792 km (0.1 R)
• M16: 4,007,727 km (0.109 R)
• M17: 4,946,454 km (0.039 R)
• M18: 6,147,575 km (0.085 R)
• M19: 6,247,357 km (0.113 R)
• M20: 7,539,433 km (0.119 R)
• M21: 7,915,672 km (0.039 R)
• M22: 8,463,500 km (0.082 R)
• M23: 8,519,000 km (0.091 R)
• M24: 8,574,651 km (0.038 R)
• M25: 9,193,986 km (0.094 R)
• M26: 11,811,350 km (0.084 R)
• M27: 12,752,620 km (0.078 R)
• M28: 13,007,684 km (0.111 R)
• M29: 14,176,044 km (0.093 R)
• M30: 15,040,570 km (0.118 R)
• M31: 15,649,134 km (0.097 R)
• M32: 18,305,244 km (0.091 R)
• M33: 18,592,921 km (0.106 R)
• M34: 18,737,283 km (0.117 R)
• M35: 19,391,474 km (0.117 R)
• M36: 19,684,537 km (0.063 R)
• M37: 20,127,047 km (0.057 R)
• M38: 20,647,498 km (0.108 R)
• M39: 20,946,843 km (0.105 R)
• M40: 22,235,031 km (0.118 R)
• M41: 22,541,856 km (0.109 R)
• M42: 23,782,920 km (0.092 R)
• M43: 24,096,776 km (0.073 R)
• M44: 24,728,378 km (0.099 R)
• M45: 24,887,102 km (0.071 R)
• M46: 25,846,623 km (0.076 R)
• M47: 26,655,498 km (0.108 R)
• M48: 28,547,313 km (0.117 R)
• M49: 28,880,617 km (0.054 R)
• M50: 30,822,547 km (0.113 R)
• M51: 31,766,061 km (0.099 R)
• M52: 35,365,385 km (0.092 R)
• M53: 35,992,649 km (0.055 R)
• M54: 36,533,296 km (0.041 R)
• M55: 37,076,486 km (0.11 R)
• M56: 39,646,876 km (0.049 R)
• M57: 40,485,223 km (0.102 R)
• M58: 41,047,412 km (0.109 R)
• M59: 41,895,482 km (0.112 R)
• M60: 42,084,723 km (0.116 R)
• M61: 42,559,098 km (0.089 R)
• M62: 43,704,719 km (0.084 R)
• M63: 44,667,082 km (0.074 R)
• M64: 45,344,910 km (0.057 R)
• M65: 45,831,103 km (0.11 R)
• M66: 46,416,928 km (0.088 R)
• M67: 47,005,147 km (0.028 R)
• M68: 48,585,948 km (0.107 R)
• M69: 48,884,246 km (0.101 R)
• M70: 48,983,728 km (0.111 R)
• M71: 49,282,924 km (0.045 R)
• M72: 50,183,952 km (0.033 R)
• M73: 50,284,482 km (0.101 R)
• M74: 52,103,891 km (0.048 R)
• M75: 52,307,494 km (0.078 R)
• M76: 53,636,671 km (0.064 R)
• M77: 54,563,280 km (0.065 R)
• M78: 55,391,454 km (0.057 R)
• M79: 55,495,275 km (0.064 R)
• M80: 56,536,925 km (0.068 R)
• M81: 57,374,972 km (0.078 R)
• M82: 58,639,673 km (0.105 R)
• M83: 60,233,339 km (0.028 R)
• M84: 62,596,387 km (0.063 R)
• M85: 62,921,014 km (0.066 R)
• M86: 63,789,280 km (0.116 R)
• M87: 63,898,038 km (0.081 R)
• M88: 67,856,248 km (0.109 R)
• M89: 68,189,701 km (0.036 R)
• M90: 73,940,543 km (0.06 R)
• M91: 75,891,598 km (0.09 R)
• M92: 76,815,664 km (0.101 R)
• M93: 77,047,242 km (0.112 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 19,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit