🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.79 AU - 2.29 AU

Year: 1213 Days

Day: 18.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.4

Radius: 14.8

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.53 AU - 4.45 AU

Year: 3317 Days

Day: 14.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 67,794,241 km

• M1: 204,201 km (0.095 R)
• M2: 311,912 km (0.043 R)
• M3: 449,093 km (0.106 R)
• M4: 568,771 km (0.064 R)
• M5: 1,036,713 km (0.056 R)
• M6: 1,136,345 km (0.116 R)
• M7: 1,405,173 km (0.073 R)
• M8: 1,517,072 km (0.05 R)
• M9: 1,668,166 km (0.071 R)
• M10: 1,805,945 km (0.107 R)
• M11: 1,919,041 km (0.03 R)
• M12: 2,192,806 km (0.105 R)
• M13: 2,510,851 km (0.082 R)
• M14: 2,616,766 km (0.04 R)
• M15: 2,988,517 km (0.109 R)
• M16: 3,146,642 km (0.038 R)
• M17: 3,284,421 km (0.102 R)
• M18: 3,447,782 km (0.11 R)
• M19: 3,542,328 km (0.087 R)
• M20: 3,734,112 km (0.118 R)
• M21: 3,880,419 km (0.086 R)
• M22: 4,267,130 km (0.094 R)
• M23: 4,381,722 km (0.088 R)
• M24: 4,484,495 km (0.096 R)
• M25: 4,784,738 km (0.095 R)
• M26: 4,877,339 km (0.053 R)
• M27: 5,010,781 km (0.094 R)
• M28: 5,213,336 km (0.113 R)
• M29: 5,391,058 km (0.114 R)
• M30: 5,501,462 km (0.082 R)
• M31: 5,668,413 km (0.104 R)
• M32: 5,837,159 km (0.116 R)
• M33: 6,165,377 km (0.112 R)
• M34: 6,484,918 km (0.104 R)
• M35: 7,049,949 km (0.107 R)
• M36: 7,170,974 km (0.057 R)
• M37: 7,338,374 km (0.116 R)
• M38: 7,817,536 km (0.095 R)
• M39: 7,990,022 km (0.093 R)
• M40: 8,195,420 km (0.075 R)
• M41: 8,338,735 km (0.091 R)
• M42: 8,531,118 km (0.101 R)
• M43: 8,822,534 km (0.115 R)
• M44: 9,117,093 km (0.085 R)
• M45: 9,415,092 km (0.104 R)
• M46: 9,665,818 km (0.066 R)
• M47: 9,800,456 km (0.104 R)
• M48: 10,003,610 km (0.109 R)
• M49: 10,431,460 km (0.096 R)
• M50: 10,691,012 km (0.091 R)
• M51: 11,145,939 km (0.111 R)
• M52: 11,322,614 km (0.115 R)
• M53: 11,912,478 km (0.104 R)
• M54: 12,020,787 km (0.103 R)
• M55: 12,329,408 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.5

Radius: 12.6

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.8 AU - 10.52 AU

Year: 11540 Days

Day: 11.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,794,241 km

• M1: 286,330 km (0.102 R)
• M2: 460,462 km (0.086 R)
• M3: 572,661 km (0.102 R)
• M4: 733,478 km (0.106 R)
• M5: 890,257 km (0.079 R)
• M6: 973,134 km (0.078 R)
• M7: 1,059,153 km (0.087 R)
• M8: 1,405,622 km (0.038 R)
• M9: 1,814,473 km (0.088 R)
• M10: 2,617,065 km (0.06 R)
• M11: 3,932,928 km (0.049 R)
• M12: 4,038,993 km (0.115 R)
• M13: 5,463,613 km (0.052 R)
• M14: 5,582,394 km (0.117 R)
• M15: 6,106,585 km (0.117 R)
• M16: 7,072,539 km (0.089 R)
• M17: 7,376,073 km (0.11 R)
• M18: 7,728,076 km (0.044 R)
• M19: 8,176,122 km (0.083 R)
• M20: 8,312,106 km (0.117 R)
• M21: 9,050,522 km (0.049 R)
• M22: 9,809,880 km (0.117 R)
• M23: 10,148,570 km (0.116 R)
• M24: 10,639,101 km (0.059 R)
• M25: 11,389,484 km (0.075 R)
• M26: 11,541,625 km (0.12 R)
• M27: 12,002,088 km (0.101 R)
• M28: 12,260,443 km (0.106 R)
• M29: 13,419,378 km (0.093 R)
• M30: 14,012,085 km (0.059 R)
• M31: 15,166,980 km (0.075 R)
• M32: 15,390,479 km (0.069 R)
• M33: 15,840,769 km (0.115 R)
• M34: 16,811,958 km (0.041 R)
• M35: 17,450,592 km (0.1 R)
• M36: 18,572,426 km (0.087 R)
• M37: 19,051,887 km (0.077 R)
• M38: 19,353,477 km (0.081 R)
• M39: 19,900,556 km (0.107 R)
• M40: 21,009,824 km (0.115 R)
• M41: 22,139,138 km (0.113 R)
• M42: 22,265,848 km (0.095 R)
• M43: 22,520,015 km (0.084 R)
• M44: 22,711,201 km (0.111 R)
• M45: 22,902,985 km (0.106 R)
• M46: 23,934,762 km (0.071 R)
• M47: 26,043,793 km (0.04 R)
• M48: 26,445,762 km (0.111 R)
• M49: 27,596,020 km (0.109 R)
• M50: 30,155,640 km (0.045 R)
• M51: 31,072,824 km (0.093 R)
• M52: 31,356,910 km (0.119 R)
• M53: 31,641,894 km (0.109 R)
• M54: 32,717,952 km (0.109 R)
• M55: 32,862,463 km (0.093 R)
• M56: 34,025,138 km (0.104 R)
• M57: 34,171,445 km (0.103 R)
• M58: 34,318,051 km (0.072 R)
• M59: 35,794,582 km (0.098 R)
• M60: 36,840,570 km (0.074 R)
• M61: 37,593,795 km (0.105 R)
• M62: 39,499,074 km (0.098 R)
• M63: 39,883,989 km (0.102 R)
• M64: 41,513,708 km (0.118 R)
• M65: 42,061,835 km (0.093 R)
• M66: 42,454,829 km (0.111 R)
• M67: 42,849,019 km (0.112 R)
• M68: 43,323,693 km (0.099 R)
• M69: 44,038,920 km (0.065 R)
• M70: 45,078,925 km (0.104 R)
• M71: 45,723,093 km (0.114 R)
• M72: 45,965,292 km (0.104 R)
• M73: 48,576,373 km (0.078 R)
• M74: 48,823,659 km (0.066 R)
• M75: 49,319,426 km (0.092 R)
• M76: 50,232,571 km (0.099 R)
• M77: 51,319,101 km (0.095 R)
• M78: 51,403,025 km (0.1 R)
• M79: 52,075,767 km (0.091 R)
• M80: 53,090,489 km (0.055 R)
• M81: 53,515,197 km (0.092 R)
• M82: 53,770,561 km (0.116 R)
• M83: 55,225,251 km (0.094 R)
• M84: 55,828,130 km (0.082 R)
• M85: 56,173,552 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.4

Radius: 5.2

Gravity: 17.54 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 10.02 AU - 16.6 AU

Year: 20212 Days

Day: 17.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 67,794,241 km

• M1: 104,270 km (0.039 R)
• M2: 316,549 km (0.103 R)
• M3: 754,721 km (0.093 R)
• M4: 1,035,367 km (0.073 R)
• M5: 1,862,942 km (0.098 R)
• M6: 2,950,818 km (0.088 R)
• M7: 3,688,784 km (0.087 R)
• M8: 3,804,274 km (0.101 R)
• M9: 4,604,174 km (0.057 R)
• M10: 4,896,039 km (0.083 R)
• M11: 5,454,039 km (0.091 R)
• M12: 5,585,685 km (0.068 R)
• M13: 6,168,070 km (0.064 R)
• M14: 6,443,330 km (0.098 R)
• M15: 7,149,133 km (0.079 R)
• M16: 7,438,305 km (0.088 R)
• M17: 8,581,682 km (0.119 R)
• M18: 8,888,956 km (0.098 R)
• M19: 8,940,418 km (0.079 R)
• M20: 9,199,671 km (0.041 R)
• M21: 9,514,125 km (0.112 R)
• M22: 9,992,240 km (0.108 R)
• M23: 10,369,676 km (0.087 R)
• M24: 11,417,160 km (0.085 R)
• M25: 11,811,500 km (0.07 R)
• M26: 12,153,032 km (0.07 R)
• M27: 12,440,110 km (0.069 R)
• M28: 13,729,943 km (0.101 R)
• M29: 14,572,478 km (0.119 R)
• M30: 14,877,508 km (0.108 R)
• M31: 15,618,018 km (0.119 R)
• M32: 15,867,547 km (0.089 R)
• M33: 17,715,679 km (0.094 R)
• M34: 17,845,530 km (0.061 R)
• M35: 19,095,719 km (0.045 R)
• M36: 19,496,492 km (0.098 R)
• M37: 20,034,895 km (0.091 R)
• M38: 20,578,384 km (0.101 R)
• M39: 22,167,412 km (0.069 R)
• M40: 22,729,302 km (0.1 R)
• M41: 22,870,522 km (0.077 R)
• M42: 26,123,977 km (0.083 R)
• M43: 26,791,782 km (0.106 R)
• M44: 28,371,835 km (0.11 R)
• M45: 28,981,595 km (0.082 R)
• M46: 30,447,206 km (0.116 R)
• M47: 30,836,908 km (0.118 R)
• M48: 32,571,047 km (0.073 R)
• M49: 35,149,366 km (0.073 R)
• M50: 35,231,047 km (0.099 R)
• M51: 37,792,461 km (0.067 R)
• M52: 39,053,272 km (0.073 R)
• M53: 39,816,371 km (0.066 R)
• M54: 44,056,274 km (0.096 R)
• M55: 44,408,726 km (0.12 R)
• M56: 44,939,051 km (0.056 R)
• M57: 45,471,470 km (0.117 R)
• M58: 50,356,738 km (0.112 R)
• M59: 51,279,457 km (0.044 R)
• M60: 51,928,712 km (0.112 R)
• M61: 53,704,738 km (0.03 R)
• M62: 55,310,522 km (0.094 R)
• M63: 55,405,516 km (0.113 R)
• M64: 56,358,006 km (0.036 R)
• M65: 56,453,449 km (0.105 R)
• M66: 58,279,142 km (0.078 R)
• M67: 60,710,705 km (0.11 R)
• M68: 60,808,542 km (0.094 R)
• M69: 61,299,074 km (0.098 R)
• M70: 61,594,081 km (0.075 R)
• M71: 64,070,225 km (0.102 R)
• M72: 64,469,502 km (0.09 R)
• M73: 64,869,526 km (0.104 R)
• M74: 66,276,045 km (0.082 R)
• M75: 66,983,045 km (0.104 R)
• M76: 67,591,160 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 12,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit