🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.68 AU - 1.02 AU

Year: 291 Days

Day: 40 Hours

Environment

Temp: 126 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,458,719 km

• M1: 192,981 km (0.118 R)
• M2: 670,198 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.74 AU - 0.98 AU

Year: 296 Days

Day: 28.8 Hours

Environment

Temp: 101 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.49 AU - 2.53 AU

Year: 1475 Days

Day: 34.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.9

Radius: 12.2

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.74 AU - 5.92 AU

Year: 4563 Days

Day: 13.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 63,458,719 km

• M1: 163,510 km (0.083 R)
• M2: 335,099 km (0.096 R)
• M3: 426,204 km (0.112 R)
• M4: 586,274 km (0.103 R)
• M5: 810,372 km (0.045 R)
• M6: 1,000,511 km (0.064 R)
• M7: 1,380,938 km (0.109 R)
• M8: 1,471,594 km (0.078 R)
• M9: 1,591,422 km (0.075 R)
• M10: 1,735,335 km (0.113 R)
• M11: 1,869,525 km (0.117 R)
• M12: 2,178,743 km (0.107 R)
• M13: 2,472,853 km (0.065 R)
• M14: 2,673,464 km (0.107 R)
• M15: 2,804,810 km (0.027 R)
• M16: 2,955,007 km (0.049 R)
• M17: 3,039,679 km (0.046 R)
• M18: 3,142,453 km (0.077 R)
• M19: 3,272,603 km (0.115 R)
• M20: 3,386,746 km (0.08 R)
• M21: 3,610,245 km (0.07 R)
• M22: 3,922,007 km (0.106 R)
• M23: 4,128,602 km (0.104 R)
• M24: 4,729,836 km (0.09 R)
• M25: 5,255,373 km (0.106 R)
• M26: 5,441,772 km (0.115 R)
• M27: 5,789,138 km (0.101 R)
• M28: 5,895,802 km (0.104 R)
• M29: 6,241,672 km (0.082 R)
• M30: 6,318,266 km (0.119 R)
• M31: 6,705,725 km (0.086 R)
• M32: 6,795,483 km (0.07 R)
• M33: 6,976,048 km (0.116 R)
• M34: 7,078,223 km (0.072 R)
• M35: 7,330,445 km (0.05 R)
• M36: 7,527,316 km (0.048 R)
• M37: 7,820,079 km (0.068 R)
• M38: 7,950,080 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.1

Radius: 9.9

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.61 AU - 6.21 AU

Year: 4667 Days

Day: 8.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,458,719 km

• M1: 126,859 km (0.064 R)
• M2: 197,020 km (0.118 R)
• M3: 318,045 km (0.104 R)
• M4: 399,426 km (0.1 R)
• M5: 635,492 km (0.072 R)
• M6: 807,230 km (0.084 R)
• M7: 904,618 km (0.108 R)
• M8: 994,676 km (0.098 R)
• M9: 1,184,516 km (0.049 R)
• M10: 1,321,996 km (0.04 R)
• M11: 1,518,418 km (0.06 R)
• M12: 1,696,440 km (0.083 R)
• M13: 1,838,109 km (0.096 R)
• M14: 2,043,058 km (0.102 R)
• M15: 2,179,043 km (0.043 R)
• M16: 2,396,408 km (0.067 R)
• M17: 2,588,492 km (0.086 R)
• M18: 2,653,567 km (0.116 R)
• M19: 2,752,451 km (0.106 R)
• M20: 3,056,284 km (0.097 R)
• M21: 3,424,445 km (0.105 R)
• M22: 3,696,264 km (0.092 R)
• M23: 3,937,416 km (0.079 R)
• M24: 4,357,487 km (0.107 R)
• M25: 5,075,706 km (0.057 R)
• M26: 5,364,879 km (0.082 R)
• M27: 5,638,344 km (0.057 R)
• M28: 5,830,427 km (0.066 R)
• M29: 6,199,037 km (0.065 R)
• M30: 6,352,973 km (0.027 R)
• M31: 6,419,394 km (0.095 R)
• M32: 7,050,248 km (0.048 R)
• M33: 7,442,943 km (0.093 R)
• M34: 7,583,266 km (0.047 R)
• M35: 7,914,027 km (0.114 R)
• M36: 7,985,534 km (0.071 R)
• M37: 8,835,849 km (0.09 R)
• M38: 9,059,049 km (0.088 R)
• M39: 9,945,117 km (0.088 R)
• M40: 10,542,461 km (0.081 R)
• M41: 11,044,512 km (0.11 R)
• M42: 11,338,920 km (0.099 R)
• M43: 11,798,934 km (0.11 R)
• M44: 12,154,677 km (0.107 R)
• M45: 12,375,484 km (0.089 R)
• M46: 12,458,660 km (0.083 R)
• M47: 12,933,185 km (0.096 R)
• M48: 13,158,629 km (0.048 R)
• M49: 13,641,830 km (0.101 R)
• M50: 14,538,220 km (0.078 R)
• M51: 14,713,848 km (0.117 R)
• M52: 14,831,282 km (0.098 R)
• M53: 15,037,728 km (0.12 R)
• M54: 15,572,839 km (0.067 R)
• M55: 15,692,667 km (0.074 R)
• M56: 15,812,645 km (0.047 R)
• M57: 15,903,002 km (0.087 R)
• M58: 16,876,285 km (0.058 R)
• M59: 17,122,673 km (0.074 R)
• M60: 17,184,457 km (0.107 R)
• M61: 17,401,224 km (0.083 R)
• M62: 17,806,335 km (0.116 R)
• M63: 17,931,698 km (0.048 R)
• M64: 18,277,569 km (0.094 R)
• M65: 18,784,855 km (0.05 R)
• M66: 19,104,246 km (0.108 R)
• M67: 19,683,639 km (0.077 R)
• M68: 19,780,728 km (0.056 R)
• M69: 20,236,104 km (0.089 R)
• M70: 20,793,655 km (0.08 R)
• M71: 21,024,784 km (0.118 R)
• M72: 21,489,435 km (0.071 R)
• M73: 21,656,237 km (0.106 R)
• M74: 22,530,487 km (0.119 R)

Asteroid Belt

Center: 10.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.4

Radius: 7.2

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 12.1 AU - 18.26 AU

Year: 21934 Days

Day: 20 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,458,719 km

• M1: 172,786 km (0.067 R)
• M2: 217,814 km (0.112 R)
• M3: 435,479 km (0.117 R)
• M4: 486,791 km (0.111 R)
• M5: 694,433 km (0.069 R)
• M6: 1,139,637 km (0.109 R)
• M7: 1,288,337 km (0.091 R)
• M8: 1,550,432 km (0.095 R)
• M9: 1,743,862 km (0.09 R)
• M10: 1,800,560 km (0.105 R)
• M11: 2,004,013 km (0.118 R)
• M12: 2,063,403 km (0.081 R)
• M13: 3,516,298 km (0.111 R)
• M14: 3,734,262 km (0.095 R)
• M15: 5,337,652 km (0.097 R)
• M16: 6,014,433 km (0.076 R)
• M17: 6,231,499 km (0.11 R)
• M18: 6,583,952 km (0.109 R)
• M19: 7,170,824 km (0.11 R)
• M20: 8,345,766 km (0.089 R)
• M21: 8,734,122 km (0.064 R)
• M22: 8,930,694 km (0.11 R)
• M23: 9,478,521 km (0.103 R)
• M24: 9,629,765 km (0.108 R)
• M25: 9,781,906 km (0.089 R)
• M26: 11,186,330 km (0.111 R)
• M27: 11,239,438 km (0.051 R)
• M28: 11,399,657 km (0.114 R)
• M29: 11,776,344 km (0.035 R)
• M30: 12,047,865 km (0.077 R)
• M31: 12,541,986 km (0.106 R)
• M32: 14,525,355 km (0.072 R)
• M33: 14,758,129 km (0.088 R)
• M34: 14,875,115 km (0.102 R)
• M35: 14,992,250 km (0.107 R)
• M36: 17,276,460 km (0.106 R)
• M37: 17,771,030 km (0.115 R)
• M38: 17,833,263 km (0.097 R)
• M39: 18,837,364 km (0.094 R)
• M40: 18,964,223 km (0.108 R)
• M41: 19,154,960 km (0.1 R)
• M42: 20,703,897 km (0.116 R)
• M43: 20,769,271 km (0.062 R)
• M44: 20,965,992 km (0.098 R)
• M45: 21,361,080 km (0.107 R)
• M46: 22,628,473 km (0.057 R)
• M47: 24,264,027 km (0.111 R)
• M48: 24,471,070 km (0.048 R)
• M49: 24,956,665 km (0.047 R)
• M50: 25,305,377 km (0.056 R)
• M51: 25,796,358 km (0.11 R)
• M52: 27,575,376 km (0.071 R)
• M53: 29,320,285 km (0.118 R)
• M54: 29,835,949 km (0.065 R)
• M55: 29,983,752 km (0.116 R)
• M56: 30,354,455 km (0.114 R)
• M57: 30,726,804 km (0.064 R)
• M58: 31,777,131 km (0.104 R)
• M59: 33,528,174 km (0.116 R)
• M60: 34,144,517 km (0.079 R)
• M61: 34,686,959 km (0.077 R)
• M62: 34,842,391 km (0.099 R)
• M63: 36,331,040 km (0.096 R)
• M64: 36,410,027 km (0.105 R)
• M65: 37,760,597 km (0.036 R)
• M66: 39,532,434 km (0.104 R)
• M67: 40,183,484 km (0.11 R)
• M68: 40,920,254 km (0.064 R)
• M69: 41,496,205 km (0.111 R)
• M70: 42,906,315 km (0.112 R)
• M71: 43,827,090 km (0.117 R)
• M72: 44,416,505 km (0.076 R)
• M73: 44,838,970 km (0.104 R)
• M74: 45,177,959 km (0.032 R)
• M75: 47,143,824 km (0.105 R)
• M76: 47,229,843 km (0.09 R)
• M77: 47,316,011 km (0.07 R)
• M78: 47,661,134 km (0.103 R)
• M79: 49,137,365 km (0.078 R)
• M80: 51,158,283 km (0.093 R)
• M81: 52,134,409 km (0.081 R)
• M82: 53,295,887 km (0.062 R)
• M83: 53,475,255 km (0.087 R)
• M84: 53,924,796 km (0.058 R)
• M85: 54,014,854 km (0.07 R)
• M86: 54,104,912 km (0.104 R)
• M87: 54,918,126 km (0.103 R)
• M88: 55,190,095 km (0.074 R)
• M89: 55,371,557 km (0.056 R)
• M90: 56,465,118 km (0.079 R)
• M91: 56,831,184 km (0.11 R)
• M92: 59,322,736 km (0.118 R)
• M93: 60,347,931 km (0.073 R)
• M94: 61,849,744 km (0.104 R)
• M95: 61,943,990 km (0.09 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 17,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit