🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.34 AU - 4.5 AU

Year: 3297 Days

Day: 34.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.7

Radius: 11.8

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.91 AU - 6.49 AU

Year: 5477 Days

Day: 8.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 67,467,130 km

• M1: 157,826 km (0.106 R)
• M2: 302,038 km (0.105 R)
• M3: 388,356 km (0.106 R)
• M4: 965,205 km (0.067 R)
• M5: 1,059,452 km (0.095 R)
• M6: 1,194,689 km (0.109 R)
• M7: 1,323,044 km (0.106 R)
• M8: 1,565,991 km (0.068 R)
• M9: 1,707,360 km (0.064 R)
• M10: 2,064,451 km (0.051 R)
• M11: 2,236,039 km (0.069 R)
• M12: 2,380,102 km (0.113 R)
• M13: 2,627,238 km (0.095 R)
• M14: 2,796,732 km (0.097 R)
• M15: 3,888,497 km (0.114 R)
• M16: 4,180,512 km (0.099 R)
• M17: 4,889,606 km (0.061 R)
• M18: 5,462,267 km (0.08 R)
• M19: 5,789,587 km (0.093 R)
• M20: 5,878,000 km (0.096 R)
• M21: 6,236,137 km (0.119 R)
• M22: 6,880,006 km (0.115 R)
• M23: 7,115,174 km (0.102 R)
• M24: 7,400,906 km (0.091 R)
• M25: 7,569,353 km (0.106 R)
• M26: 7,861,069 km (0.066 R)
• M27: 8,430,438 km (0.12 R)
• M28: 8,631,648 km (0.073 R)
• M29: 8,783,639 km (0.093 R)
• M30: 8,910,947 km (0.045 R)
• M31: 9,038,853 km (0.101 R)
• M32: 9,116,045 km (0.088 R)
• M33: 9,244,849 km (0.109 R)
• M34: 9,348,521 km (0.074 R)
• M35: 9,978,178 km (0.096 R)
• M36: 10,811,737 km (0.078 R)
• M37: 10,893,567 km (0.069 R)
• M38: 11,003,073 km (0.087 R)
• M39: 11,167,930 km (0.106 R)
• M40: 11,389,185 km (0.092 R)
• M41: 11,472,511 km (0.052 R)
• M42: 11,807,760 km (0.119 R)
• M43: 12,004,780 km (0.067 R)
• M44: 12,345,265 km (0.08 R)
• M45: 12,487,981 km (0.082 R)
• M46: 12,977,615 km (0.097 R)
• M47: 13,650,058 km (0.105 R)
• M48: 13,916,192 km (0.093 R)
• M49: 14,064,893 km (0.087 R)
• M50: 14,184,122 km (0.103 R)
• M51: 14,998,234 km (0.097 R)
• M52: 15,610,987 km (0.116 R)
• M53: 15,827,455 km (0.104 R)
• M54: 16,231,967 km (0.073 R)
• M55: 16,388,596 km (0.101 R)
• M56: 16,577,090 km (0.115 R)
• M57: 16,829,461 km (0.038 R)
• M58: 18,305,693 km (0.055 R)
• M59: 19,059,367 km (0.106 R)
• M60: 19,356,917 km (0.094 R)
• M61: 19,489,760 km (0.118 R)
• M62: 20,495,357 km (0.118 R)
• M63: 20,936,372 km (0.083 R)
• M64: 21,175,130 km (0.085 R)
• M65: 21,414,786 km (0.04 R)
• M66: 22,278,115 km (0.086 R)
• M67: 22,382,534 km (0.074 R)
• M68: 23,399,800 km (0.118 R)
• M69: 23,682,989 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.4

Radius: 13.2

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.89 AU - 9.87 AU

Year: 8606 Days

Day: 10.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 67,467,130 km

• M1: 217,216 km (0.072 R)
• M2: 379,679 km (0.066 R)
• M3: 518,506 km (0.116 R)
• M4: 678,426 km (0.063 R)
• M5: 1,016,218 km (0.069 R)
• M6: 1,385,575 km (0.036 R)
• M7: 1,489,995 km (0.061 R)
• M8: 1,865,485 km (0.083 R)
• M9: 2,052,632 km (0.093 R)
• M10: 2,395,511 km (0.039 R)
• M11: 2,573,981 km (0.105 R)
• M12: 2,756,939 km (0.117 R)
• M13: 3,388,691 km (0.112 R)
• M14: 3,974,067 km (0.105 R)
• M15: 4,340,732 km (0.092 R)
• M16: 4,718,317 km (0.04 R)
• M17: 4,878,835 km (0.078 R)
• M18: 4,976,074 km (0.052 R)
• M19: 5,205,408 km (0.098 R)
• M20: 5,338,101 km (0.082 R)
• M21: 5,914,501 km (0.098 R)
• M22: 6,087,885 km (0.107 R)
• M23: 6,943,585 km (0.072 R)
• M24: 8,885,066 km (0.109 R)
• M25: 9,044,089 km (0.099 R)
• M26: 9,244,251 km (0.091 R)
• M27: 9,445,759 km (0.085 R)
• M28: 10,266,902 km (0.053 R)
• M29: 10,350,377 km (0.068 R)
• M30: 10,559,814 km (0.113 R)
• M31: 10,728,262 km (0.068 R)
• M32: 10,812,934 km (0.041 R)
• M33: 10,940,391 km (0.071 R)
• M34: 11,454,709 km (0.109 R)
• M35: 11,802,225 km (0.09 R)
• M36: 12,374,137 km (0.097 R)
• M37: 13,590,817 km (0.062 R)
• M38: 13,820,300 km (0.069 R)
• M39: 14,051,130 km (0.094 R)
• M40: 15,129,281 km (0.088 R)
• M41: 15,367,142 km (0.102 R)
• M42: 15,558,478 km (0.116 R)
• M43: 16,185,442 km (0.117 R)
• M44: 16,331,300 km (0.109 R)
• M45: 16,673,281 km (0.101 R)
• M46: 17,116,689 km (0.117 R)
• M47: 18,166,118 km (0.098 R)
• M48: 19,082,256 km (0.049 R)
• M49: 19,857,173 km (0.116 R)
• M50: 22,459,577 km (0.069 R)
• M51: 22,731,247 km (0.058 R)
• M52: 23,003,814 km (0.063 R)
• M53: 24,383,406 km (0.105 R)
• M54: 24,886,503 km (0.093 R)
• M55: 25,393,191 km (0.062 R)
• M56: 26,416,740 km (0.056 R)
• M57: 26,818,410 km (0.115 R)
• M58: 27,744,122 km (0.045 R)
• M59: 28,739,097 km (0.1 R)
• M60: 29,033,955 km (0.108 R)
• M61: 29,152,287 km (0.07 R)
• M62: 30,223,557 km (0.084 R)
• M63: 30,703,916 km (0.111 R)
• M64: 30,884,630 km (0.086 R)
• M65: 32,650,334 km (0.119 R)
• M66: 33,204,893 km (0.071 R)
• M67: 34,136,140 km (0.106 R)
• M68: 35,580,806 km (0.039 R)
• M69: 36,853,136 km (0.111 R)
• M70: 37,237,752 km (0.118 R)
• M71: 38,334,754 km (0.068 R)
• M72: 39,377,002 km (0.092 R)
• M73: 40,230,607 km (0.045 R)
• M74: 40,692,715 km (0.089 R)
• M75: 40,891,381 km (0.07 R)
• M76: 41,822,478 km (0.109 R)
• M77: 43,097,351 km (0.116 R)
• M78: 43,434,994 km (0.104 R)
• M79: 44,384,940 km (0.11 R)
• M80: 45,341,918 km (0.111 R)
• M81: 46,167,399 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.4

Radius: 5.1

Gravity: 20.12 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 12.33 AU - 16.19 AU

Year: 19104 Days

Day: 19.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,467,130 km

• M1: 175,030 km (0.077 R)
• M2: 268,528 km (0.07 R)
• M3: 1,675,197 km (0.105 R)
• M4: 1,853,069 km (0.08 R)
• M5: 1,975,141 km (0.093 R)
• M6: 2,131,321 km (0.078 R)
• M7: 2,226,914 km (0.1 R)
• M8: 2,455,799 km (0.084 R)
• M9: 3,114,029 km (0.114 R)
• M10: 3,186,435 km (0.112 R)
• M11: 3,222,787 km (0.094 R)
• M12: 3,901,213 km (0.106 R)
• M13: 4,256,508 km (0.06 R)
• M14: 6,137,402 km (0.035 R)
• M15: 6,228,358 km (0.093 R)
• M16: 7,066,255 km (0.114 R)
• M17: 7,889,642 km (0.059 R)
• M18: 8,387,953 km (0.09 R)
• M19: 8,590,209 km (0.027 R)
• M20: 9,519,960 km (0.112 R)
• M21: 9,730,893 km (0.103 R)
• M22: 11,305,560 km (0.115 R)
• M23: 11,641,108 km (0.116 R)
• M24: 11,810,154 km (0.096 R)
• M25: 11,979,947 km (0.057 R)
• M26: 13,841,094 km (0.108 R)
• M27: 14,020,163 km (0.112 R)
• M28: 14,440,982 km (0.104 R)
• M29: 17,500,408 km (0.114 R)
• M30: 18,936,846 km (0.078 R)
• M31: 19,401,647 km (0.063 R)
• M32: 20,614,287 km (0.031 R)
• M33: 21,161,068 km (0.108 R)
• M34: 21,851,312 km (0.071 R)
• M35: 22,129,415 km (0.092 R)
• M36: 23,965,728 km (0.079 R)
• M37: 25,411,293 km (0.099 R)
• M38: 25,777,060 km (0.054 R)
• M39: 26,513,679 km (0.114 R)
• M40: 29,605,867 km (0.081 R)
• M41: 30,843,191 km (0.038 R)
• M42: 31,077,162 km (0.119 R)
• M43: 31,389,822 km (0.11 R)
• M44: 34,655,095 km (0.072 R)
• M45: 35,958,242 km (0.109 R)
• M46: 36,122,351 km (0.067 R)
• M47: 36,368,738 km (0.114 R)
• M48: 36,533,446 km (0.102 R)
• M49: 37,443,449 km (0.074 R)
• M50: 37,692,979 km (0.1 R)
• M51: 38,026,432 km (0.107 R)
• M52: 39,623,838 km (0.095 R)
• M53: 40,303,013 km (0.112 R)
• M54: 42,103,872 km (0.116 R)
• M55: 42,363,424 km (0.065 R)
• M56: 43,843,396 km (0.092 R)
• M57: 44,282,017 km (0.071 R)
• M58: 44,721,984 km (0.09 R)
• M59: 45,340,272 km (0.077 R)
• M60: 45,428,984 km (0.081 R)
• M61: 48,474,497 km (0.099 R)
• M62: 50,847,718 km (0.082 R)
• M63: 51,308,330 km (0.064 R)
• M64: 52,326,792 km (0.051 R)
• M65: 52,419,692 km (0.09 R)
• M66: 53,258,338 km (0.099 R)
• M67: 54,101,472 km (0.048 R)
• M68: 54,289,516 km (0.04 R)
• M69: 54,571,807 km (0.118 R)
• M70: 55,421,822 km (0.082 R)
• M71: 56,466,614 km (0.106 R)
• M72: 57,805,664 km (0.119 R)
• M73: 58,093,940 km (0.112 R)
• M74: 59,639,734 km (0.065 R)
• M75: 60,612,569 km (0.11 R)
• M76: 60,905,482 km (0.117 R)
• M77: 62,180,205 km (0.09 R)
• M78: 64,158,338 km (0.095 R)
• M79: 64,257,821 km (0.069 R)
• M80: 64,855,614 km (0.117 R)
• M81: 65,055,177 km (0.114 R)
• M82: 65,956,205 km (0.105 R)
• M83: 66,257,495 km (0.094 R)
• M84: 67,366,016 km (0.088 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 17,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit