🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.75 AU - 0.85 AU

Year: 267 Days

Day: 36.2 Hours

Environment

Temp: 122 °C

Axial Tilt: 95.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,803,465 km

• M1: 178,321 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.01 AU - 1.51 AU

Year: 527 Days

Day: 44 Hours

Environment

Temp: -8 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.55 AU - 2.73 AU

Year: 1599 Days

Day: 34.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,803,465 km

• M1: 563,535 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.3

Radius: 8

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.48 AU - 10.14 AU

Year: 9748 Days

Day: 13.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 63.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 64,803,465 km

• M1: 286,330 km (0.099 R)
• M2: 381,475 km (0.1 R)
• M3: 507,885 km (0.048 R)
• M4: 826,379 km (0.077 R)
• M5: 1,254,677 km (0.079 R)
• M6: 1,378,544 km (0.067 R)
• M7: 1,623,885 km (0.104 R)
• M8: 1,867,580 km (0.065 R)
• M9: 2,009,698 km (0.115 R)
• M10: 2,155,705 km (0.062 R)
• M11: 2,475,097 km (0.112 R)
• M12: 2,863,752 km (0.097 R)
• M13: 4,432,136 km (0.109 R)
• M14: 4,516,509 km (0.1 R)
• M15: 5,616,203 km (0.083 R)
• M16: 5,730,496 km (0.086 R)
• M17: 5,845,686 km (0.088 R)
• M18: 5,938,437 km (0.09 R)
• M19: 6,008,150 km (0.084 R)
• M20: 6,794,286 km (0.048 R)
• M21: 7,063,563 km (0.089 R)
• M22: 7,137,614 km (0.107 R)
• M23: 7,411,378 km (0.092 R)
• M24: 7,511,758 km (0.055 R)
• M25: 8,409,345 km (0.071 R)
• M26: 8,461,704 km (0.102 R)
• M27: 8,566,722 km (0.078 R)
• M28: 8,672,039 km (0.115 R)
• M29: 8,804,433 km (0.048 R)
• M30: 9,804,644 km (0.105 R)
• M31: 10,081,101 km (0.115 R)
• M32: 10,192,402 km (0.098 R)
• M33: 11,793,399 km (0.095 R)
• M34: 12,205,690 km (0.106 R)
• M35: 13,074,854 km (0.082 R)
• M36: 13,135,591 km (0.099 R)
• M37: 13,196,327 km (0.119 R)
• M38: 13,562,992 km (0.099 R)
• M39: 13,716,629 km (0.055 R)
• M40: 14,274,928 km (0.069 R)
• M41: 14,777,427 km (0.08 R)
• M42: 15,030,846 km (0.098 R)
• M43: 15,158,154 km (0.038 R)
• M44: 15,381,653 km (0.062 R)
• M45: 16,286,870 km (0.074 R)
• M46: 16,877,781 km (0.11 R)
• M47: 17,542,744 km (0.09 R)
• M48: 17,777,463 km (0.095 R)
• M49: 18,080,847 km (0.118 R)
• M50: 18,250,043 km (0.042 R)
• M51: 18,351,919 km (0.078 R)
• M52: 18,932,359 km (0.12 R)
• M53: 19,242,176 km (0.105 R)
• M54: 19,484,225 km (0.073 R)
• M55: 19,623,052 km (0.103 R)
• M56: 20,922,459 km (0.025 R)
• M57: 21,028,973 km (0.094 R)
• M58: 21,206,994 km (0.091 R)
• M59: 22,249,392 km (0.108 R)
• M60: 22,321,797 km (0.06 R)
• M61: 23,014,585 km (0.07 R)
• M62: 23,087,888 km (0.105 R)
• M63: 23,197,992 km (0.114 R)
• M64: 23,455,749 km (0.071 R)
• M65: 23,677,304 km (0.114 R)
• M66: 24,085,407 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.1

Radius: 13.1

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 9.25 AU - 10.27 AU

Year: 11367 Days

Day: 10.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 64,803,465 km

• M1: 185,501 km (0.055 R)
• M2: 289,173 km (0.098 R)
• M3: 495,767 km (0.076 R)
• M4: 595,400 km (0.03 R)
• M5: 941,569 km (0.11 R)
• M6: 1,155,494 km (0.077 R)
• M7: 1,460,075 km (0.11 R)
• M8: 1,691,054 km (0.078 R)
• M9: 1,811,032 km (0.118 R)
• M10: 1,892,862 km (0.036 R)
• M11: 2,455,051 km (0.09 R)
• M12: 2,778,780 km (0.119 R)
• M13: 3,116,722 km (0.091 R)
• M14: 3,215,606 km (0.091 R)
• M15: 3,315,687 km (0.094 R)
• M16: 3,442,397 km (0.111 R)
• M17: 4,513,069 km (0.092 R)
• M18: 4,653,840 km (0.028 R)
• M19: 5,026,788 km (0.11 R)
• M20: 5,320,299 km (0.094 R)
• M21: 5,439,229 km (0.115 R)
• M22: 5,649,713 km (0.094 R)
• M23: 6,360,153 km (0.118 R)
• M24: 6,454,999 km (0.105 R)
• M25: 6,806,554 km (0.076 R)
• M26: 6,935,956 km (0.12 R)
• M27: 7,131,630 km (0.108 R)
• M28: 7,628,893 km (0.066 R)
• M29: 8,309,414 km (0.091 R)
• M30: 9,116,045 km (0.101 R)
• M31: 9,583,090 km (0.108 R)
• M32: 9,984,461 km (0.077 R)
• M33: 10,391,367 km (0.099 R)
• M34: 11,528,610 km (0.094 R)
• M35: 11,955,563 km (0.069 R)
• M36: 12,785,083 km (0.104 R)
• M37: 13,186,604 km (0.09 R)
• M38: 13,919,783 km (0.089 R)
• M39: 15,086,646 km (0.069 R)
• M40: 15,425,934 km (0.091 R)
• M41: 16,720,105 km (0.095 R)
• M42: 17,291,868 km (0.03 R)
• M43: 17,780,605 km (0.093 R)
• M44: 17,914,644 km (0.08 R)
• M45: 18,862,646 km (0.081 R)
• M46: 19,688,277 km (0.099 R)
• M47: 19,826,954 km (0.091 R)
• M48: 20,525,725 km (0.079 R)
• M49: 21,043,184 km (0.053 R)
• M50: 21,327,271 km (0.087 R)
• M51: 22,476,332 km (0.064 R)
• M52: 22,669,762 km (0.089 R)
• M53: 23,009,648 km (0.117 R)
• M54: 23,155,806 km (0.101 R)
• M55: 23,449,167 km (0.117 R)
• M56: 23,645,439 km (0.109 R)
• M57: 23,842,161 km (0.071 R)
• M58: 24,485,431 km (0.077 R)
• M59: 24,784,328 km (0.085 R)
• M60: 24,884,259 km (0.063 R)
• M61: 25,435,976 km (0.064 R)
• M62: 26,245,750 km (0.052 R)
• M63: 26,756,178 km (0.047 R)
• M64: 27,012,588 km (0.106 R)
• M65: 27,166,824 km (0.101 R)
• M66: 27,476,192 km (0.112 R)
• M67: 27,631,325 km (0.027 R)
• M68: 28,150,579 km (0.069 R)
• M69: 28,463,688 km (0.072 R)
• M70: 28,830,502 km (0.112 R)
• M71: 29,780,747 km (0.12 R)
• M72: 29,940,069 km (0.083 R)
• M73: 30,099,840 km (0.091 R)
• M74: 31,279,269 km (0.108 R)
• M75: 32,692,670 km (0.054 R)
• M76: 32,911,980 km (0.095 R)
• M77: 33,352,097 km (0.045 R)
• M78: 34,126,865 km (0.084 R)
• M79: 34,572,367 km (0.074 R)
• M80: 36,657,462 km (0.032 R)
• M81: 37,399,617 km (0.097 R)
• M82: 38,435,583 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327.1

Radius: 4.6

Gravity: 15.46 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 14.49 AU - 16.51 AU

Year: 22748 Days

Day: 22.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 64,803,465 km

• M1: 131,945 km (0.105 R)
• M2: 176,226 km (0.075 R)
• M3: 213,626 km (0.071 R)
• M4: 254,316 km (0.108 R)
• M5: 518,057 km (0.119 R)
• M6: 695,929 km (0.082 R)
• M7: 1,334,263 km (0.069 R)
• M8: 1,467,705 km (0.089 R)
• M9: 1,923,230 km (0.041 R)
• M10: 3,092,038 km (0.09 R)
• M11: 3,304,467 km (0.081 R)
• M12: 3,340,371 km (0.1 R)
• M13: 3,558,485 km (0.092 R)
• M14: 4,046,622 km (0.115 R)
• M15: 4,919,526 km (0.059 R)
• M16: 5,001,655 km (0.084 R)
• M17: 5,891,763 km (0.049 R)
• M18: 6,243,617 km (0.073 R)
• M19: 6,377,208 km (0.085 R)
• M20: 6,421,937 km (0.074 R)
• M21: 6,556,875 km (0.03 R)
• M22: 6,647,381 km (0.082 R)
• M23: 7,480,193 km (0.048 R)
• M24: 7,956,961 km (0.054 R)
• M25: 8,839,738 km (0.085 R)
• M26: 10,749,355 km (0.098 R)
• M27: 10,856,018 km (0.038 R)
• M28: 12,442,952 km (0.032 R)
• M29: 12,836,694 km (0.105 R)
• M30: 13,578,849 km (0.092 R)
• M31: 14,042,453 km (0.085 R)
• M32: 14,159,139 km (0.098 R)
• M33: 14,334,767 km (0.107 R)
• M34: 14,570,085 km (0.089 R)
• M35: 14,925,529 km (0.045 R)
• M36: 15,887,144 km (0.048 R)
• M37: 16,930,739 km (0.07 R)
• M38: 17,054,905 km (0.091 R)
• M39: 18,568,985 km (0.06 R)
• M40: 18,761,368 km (0.034 R)
• M41: 19,471,958 km (0.103 R)
• M42: 19,928,830 km (0.058 R)
• M43: 20,852,896 km (0.056 R)
• M44: 22,061,497 km (0.081 R)
• M45: 23,846,948 km (0.074 R)
• M46: 23,916,660 km (0.113 R)
• M47: 24,125,798 km (0.049 R)
• M48: 26,179,029 km (0.116 R)
• M49: 26,466,556 km (0.067 R)
• M50: 27,262,866 km (0.076 R)
• M51: 27,773,593 km (0.097 R)
• M52: 31,055,770 km (0.063 R)
• M53: 32,819,529 km (0.092 R)
• M54: 33,207,287 km (0.057 R)
• M55: 33,596,540 km (0.074 R)
• M56: 33,987,290 km (0.036 R)
• M57: 35,406,375 km (0.046 R)
• M58: 39,613,367 km (0.081 R)
• M59: 39,778,223 km (0.109 R)
• M60: 40,440,194 km (0.114 R)
• M61: 40,772,600 km (0.053 R)
• M62: 41,022,429 km (0.117 R)
• M63: 44,402,294 km (0.087 R)
• M64: 46,125,511 km (0.052 R)
• M65: 46,212,278 km (0.078 R)
• M66: 47,169,854 km (0.096 R)
• M67: 49,104,603 km (0.111 R)
• M68: 49,903,606 km (0.106 R)
• M69: 59,630,459 km (0.077 R)
• M70: 60,103,338 km (0.106 R)
• M71: 60,862,697 km (0.066 R)
• M72: 61,816,234 km (0.059 R)
• M73: 63,159,473 km (0.096 R)
• M74: 63,641,477 km (0.077 R)
• M75: 64,221,618 km (0.101 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 16,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit