🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.88 AU - 2.04 AU

Year: 964 Days

Day: 39.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.4

Radius: 10.8

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.06 AU - 10.16 AU

Year: 10470 Days

Day: 9.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,323,512 km

• M1: 176,525 km (0.055 R)
• M2: 575,653 km (0.088 R)
• M3: 654,790 km (0.075 R)
• M4: 1,070,672 km (0.117 R)
• M5: 1,150,856 km (0.102 R)
• M6: 1,722,919 km (0.1 R)
• M7: 2,347,789 km (0.061 R)
• M8: 2,616,467 km (0.109 R)
• M9: 2,838,769 km (0.107 R)
• M10: 3,038,333 km (0.086 R)
• M11: 3,301,775 km (0.088 R)
• M12: 3,481,591 km (0.097 R)
• M13: 3,726,483 km (0.034 R)
• M14: 4,694,381 km (0.057 R)
• M15: 4,863,128 km (0.113 R)
• M16: 4,931,195 km (0.102 R)
• M17: 5,346,030 km (0.107 R)
• M18: 5,593,464 km (0.102 R)
• M19: 6,283,709 km (0.064 R)
• M20: 7,155,117 km (0.091 R)
• M21: 7,506,372 km (0.104 R)
• M22: 7,783,577 km (0.082 R)
• M23: 8,676,527 km (0.092 R)
• M24: 9,859,696 km (0.045 R)
• M25: 10,426,074 km (0.092 R)
• M26: 11,003,073 km (0.102 R)
• M27: 11,681,799 km (0.108 R)
• M28: 11,819,279 km (0.079 R)
• M29: 12,095,586 km (0.064 R)
• M30: 13,992,188 km (0.091 R)
• M31: 14,727,013 km (0.099 R)
• M32: 15,323,908 km (0.073 R)
• M33: 15,776,891 km (0.085 R)
• M34: 16,644,259 km (0.117 R)
• M35: 17,213,928 km (0.116 R)
• M36: 17,527,335 km (0.093 R)
• M37: 18,265,900 km (0.089 R)
• M38: 19,068,493 km (0.113 R)
• M39: 19,555,583 km (0.039 R)
• M40: 19,882,604 km (0.099 R)
• M41: 20,266,323 km (0.102 R)
• M42: 20,985,739 km (0.084 R)
• M43: 21,152,840 km (0.117 R)
• M44: 21,544,637 km (0.097 R)
• M45: 21,882,429 km (0.12 R)
• M46: 22,108,621 km (0.076 R)
• M47: 23,887,489 km (0.119 R)
• M48: 24,120,263 km (0.057 R)
• M49: 24,529,712 km (0.112 R)
• M50: 24,941,256 km (0.052 R)
• M51: 26,129,961 km (0.107 R)
• M52: 26,670,907 km (0.088 R)
• M53: 27,825,054 km (0.071 R)
• M54: 28,377,370 km (0.094 R)
• M55: 31,575,323 km (0.025 R)
• M56: 33,314,099 km (0.118 R)
• M57: 33,900,523 km (0.035 R)
• M58: 34,096,795 km (0.071 R)
• M59: 34,293,367 km (0.08 R)
• M60: 34,687,857 km (0.08 R)
• M61: 36,414,216 km (0.101 R)
• M62: 38,304,385 km (0.074 R)
• M63: 38,372,602 km (0.103 R)
• M64: 39,055,815 km (0.094 R)
• M65: 39,812,033 km (0.106 R)
• M66: 40,019,076 km (0.065 R)
• M67: 40,157,304 km (0.075 R)
• M68: 41,199,254 km (0.074 R)
• M69: 42,179,718 km (0.105 R)
• M70: 42,390,801 km (0.088 R)
• M71: 42,461,261 km (0.116 R)
• M72: 43,097,052 km (0.1 R)
• M73: 43,522,658 km (0.111 R)
• M74: 44,020,969 km (0.075 R)
• M75: 44,235,043 km (0.079 R)
• M76: 44,521,224 km (0.077 R)
• M77: 45,383,057 km (0.116 R)
• M78: 47,488,498 km (0.047 R)
• M79: 48,369,031 km (0.062 R)
• M80: 49,180,898 km (0.095 R)
• M81: 49,551,452 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.1

Radius: 12.9

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 12.06 AU - 13.66 AU

Year: 16208 Days

Day: 7.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 37,323,512 km

• M1: 203,304 km (0.066 R)
• M2: 480,359 km (0.103 R)
• M3: 639,830 km (0.115 R)
• M4: 819,348 km (0.095 R)
• M5: 1,081,443 km (0.096 R)
• M6: 1,248,544 km (0.08 R)
• M7: 1,424,920 km (0.093 R)
• M8: 1,666,819 km (0.083 R)
• M9: 2,107,086 km (0.107 R)
• M10: 2,276,431 km (0.033 R)
• M11: 2,362,749 km (0.12 R)
• M12: 2,494,395 km (0.047 R)
• M13: 3,213,961 km (0.102 R)
• M14: 3,409,934 km (0.108 R)
• M15: 3,865,310 km (0.095 R)
• M16: 4,047,670 km (0.071 R)
• M17: 4,889,606 km (0.103 R)
• M18: 4,973,980 km (0.108 R)
• M19: 5,201,368 km (0.076 R)
• M20: 5,519,713 km (0.103 R)
• M21: 5,607,676 km (0.1 R)
• M22: 5,904,179 km (0.092 R)
• M23: 6,420,292 km (0.118 R)
• M24: 6,512,893 km (0.081 R)
• M25: 6,824,655 km (0.091 R)
• M26: 6,919,201 km (0.052 R)
• M27: 7,269,559 km (0.114 R)
• M28: 7,398,512 km (0.081 R)
• M29: 7,593,139 km (0.112 R)
• M30: 7,855,534 km (0.084 R)
• M31: 8,355,490 km (0.116 R)
• M32: 9,107,369 km (0.099 R)
• M33: 9,316,357 km (0.065 R)
• M34: 9,952,447 km (0.109 R)
• M35: 10,348,283 km (0.107 R)
• M36: 10,602,749 km (0.038 R)
• M37: 10,749,205 km (0.097 R)
• M38: 12,635,186 km (0.079 R)
• M39: 12,946,349 km (0.071 R)
• M40: 13,299,550 km (0.07 R)
• M41: 13,497,169 km (0.117 R)
• M42: 13,735,478 km (0.118 R)
• M43: 13,855,306 km (0.061 R)
• M44: 14,459,083 km (0.098 R)
• M45: 15,360,261 km (0.12 R)
• M46: 15,609,191 km (0.106 R)
• M47: 15,692,517 km (0.035 R)
• M48: 16,533,407 km (0.112 R)
• M49: 16,831,256 km (0.105 R)
• M50: 19,411,371 km (0.099 R)
• M51: 20,222,790 km (0.105 R)
• M52: 20,359,073 km (0.075 R)
• M53: 20,587,061 km (0.063 R)
• M54: 20,724,092 km (0.107 R)
• M55: 21,646,213 km (0.053 R)
• M56: 23,625,842 km (0.115 R)
• M57: 24,202,093 km (0.105 R)
• M58: 24,346,904 km (0.105 R)
• M59: 24,588,804 km (0.111 R)
• M60: 24,782,982 km (0.09 R)
• M61: 25,221,603 km (0.115 R)
• M62: 25,319,440 km (0.032 R)
• M63: 26,553,024 km (0.104 R)
• M64: 26,901,886 km (0.083 R)
• M65: 27,302,509 km (0.102 R)
• M66: 28,363,457 km (0.086 R)
• M67: 28,924,748 km (0.115 R)
• M68: 29,489,480 km (0.079 R)
• M69: 29,644,164 km (0.108 R)
• M70: 30,213,684 km (0.053 R)
• M71: 30,630,164 km (0.115 R)
• M72: 30,996,080 km (0.107 R)
• M73: 31,468,660 km (0.059 R)
• M74: 31,785,060 km (0.085 R)
• M75: 32,208,721 km (0.045 R)
• M76: 32,314,786 km (0.091 R)
• M77: 32,900,910 km (0.112 R)
• M78: 33,329,358 km (0.088 R)
• M79: 33,598,036 km (0.077 R)
• M80: 34,462,861 km (0.098 R)
• M81: 34,843,438 km (0.104 R)
• M82: 35,006,949 km (0.109 R)
• M83: 35,116,155 km (0.093 R)
• M84: 35,993,696 km (0.101 R)
• M85: 37,156,371 km (0.106 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 19,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit