🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.02 AU - 1.48 AU

Year: 505 Days

Day: 42.4 Hours

Environment

Temp: -7 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 8.63 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437.2

Radius: 3.1

Gravity: 45.49 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 15.2 AU - 16.8 AU

Year: 23146 Days

Day: 19 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 45,084,095 km

• M1: 242,648 km (0.102 R)
• M2: 274,063 km (0.109 R)
• M3: 306,825 km (0.106 R)
• M4: 376,687 km (0.077 R)
• M5: 1,072,916 km (0.113 R)
• M6: 1,152,801 km (0.075 R)
• M7: 1,520,962 km (0.059 R)
• M8: 2,286,753 km (0.115 R)
• M9: 2,743,775 km (0.08 R)
• M10: 3,152,027 km (0.038 R)
• M11: 3,618,473 km (0.043 R)
• M12: 3,738,451 km (0.106 R)
• M13: 3,982,445 km (0.096 R)
• M14: 4,788,179 km (0.088 R)
• M15: 5,688,609 km (0.033 R)
• M16: 5,968,805 km (0.085 R)
• M17: 6,158,047 km (0.087 R)
• M18: 6,885,092 km (0.12 R)
• M19: 7,183,540 km (0.078 R)
• M20: 7,486,027 km (0.025 R)
• M21: 7,844,314 km (0.11 R)
• M22: 7,895,925 km (0.095 R)
• M23: 9,773,079 km (0.046 R)
• M24: 10,108,029 km (0.114 R)
• M25: 10,446,719 km (0.102 R)
• M26: 11,077,423 km (0.048 R)
• M27: 11,309,898 km (0.094 R)
• M28: 11,661,453 km (0.094 R)
• M29: 12,435,473 km (0.058 R)
• M30: 12,737,660 km (0.079 R)
• M31: 15,368,937 km (0.115 R)
• M32: 16,282,083 km (0.115 R)
• M33: 17,887,866 km (0.053 R)
• M34: 18,709,607 km (0.041 R)
• M35: 19,055,478 km (0.087 R)
• M36: 19,613,478 km (0.113 R)
• M37: 20,176,714 km (0.097 R)
• M38: 20,389,292 km (0.05 R)
• M39: 21,391,299 km (0.066 R)
• M40: 21,608,066 km (0.118 R)
• M41: 22,189,703 km (0.076 R)
• M42: 22,335,860 km (0.069 R)
• M43: 22,555,769 km (0.107 R)
• M44: 23,517,084 km (0.089 R)
• M45: 25,326,471 km (0.095 R)
• M46: 26,170,652 km (0.106 R)
• M47: 27,414,857 km (0.034 R)
• M48: 28,837,533 km (0.079 R)
• M49: 29,156,924 km (0.055 R)
• M50: 30,041,347 km (0.1 R)
• M51: 30,690,003 km (0.111 R)
• M52: 30,771,384 km (0.097 R)
• M53: 31,179,487 km (0.079 R)
• M54: 31,343,297 km (0.069 R)
• M55: 32,166,385 km (0.103 R)
• M56: 32,497,594 km (0.101 R)
• M57: 32,829,851 km (0.039 R)
• M58: 33,163,305 km (0.082 R)
• M59: 34,593,161 km (0.074 R)
• M60: 34,932,449 km (0.047 R)
• M61: 35,017,421 km (0.102 R)
• M62: 35,358,205 km (0.096 R)
• M63: 35,614,316 km (0.027 R)
• M64: 36,645,494 km (0.071 R)
• M65: 36,731,962 km (0.072 R)
• M66: 37,948,193 km (0.09 R)
• M67: 38,123,073 km (0.111 R)
• M68: 42,036,403 km (0.09 R)
• M69: 44,316,125 km (0.107 R)
• M70: 44,592,432 km (0.104 R)
• M71: 44,869,189 km (0.107 R)
• M72: 45,610,147 km (0.09 R)
• M73: 46,448,643 km (0.094 R)
• M74: 47,857,406 km (0.073 R)
• M75: 48,994,350 km (0.072 R)
• M76: 50,812,712 km (0.116 R)
• M77: 51,778,665 km (0.059 R)
• M78: 53,826,660 km (0.096 R)
• M79: 54,219,654 km (0.074 R)
• M80: 54,613,695 km (0.065 R)
• M81: 54,811,164 km (0.07 R)
• M82: 55,503,802 km (0.099 R)
• M83: 57,699,600 km (0.084 R)
• M84: 57,900,659 km (0.101 R)
• M85: 58,202,697 km (0.055 R)
• M86: 58,808,120 km (0.116 R)
• M87: 59,010,526 km (0.096 R)
• M88: 61,251,053 km (0.108 R)
• M89: 61,558,776 km (0.111 R)
• M90: 63,311,913 km (0.05 R)
• M91: 65,290,794 km (0.074 R)
• M92: 65,605,099 km (0.119 R)
• M93: 68,882,190 km (0.092 R)
• M94: 71,887,611 km (0.113 R)
• M95: 71,995,770 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.6

Radius: 3.3

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 13.54 AU - 22.48 AU

Year: 27641 Days

Day: 18.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,084,095 km

• M1: 61,934 km (0.094 R)
• M2: 115,639 km (0.074 R)
• M3: 240,853 km (0.093 R)
• M4: 374,743 km (0.101 R)
• M5: 471,084 km (0.044 R)
• M6: 529,576 km (0.108 R)
• M7: 1,060,200 km (0.093 R)
• M8: 1,118,094 km (0.043 R)
• M9: 1,216,829 km (0.111 R)
• M10: 1,752,090 km (0.072 R)
• M11: 2,079,710 km (0.053 R)
• M12: 2,103,795 km (0.067 R)
• M13: 2,657,756 km (0.105 R)
• M14: 2,763,222 km (0.058 R)
• M15: 3,596,183 km (0.074 R)
• M16: 4,039,591 km (0.076 R)
• M17: 4,069,810 km (0.107 R)
• M18: 4,283,137 km (0.109 R)
• M19: 5,536,767 km (0.034 R)
• M20: 5,909,565 km (0.089 R)
• M21: 6,081,602 km (0.112 R)
• M22: 8,156,525 km (0.038 R)
• M23: 8,618,782 km (0.106 R)
• M24: 8,657,678 km (0.059 R)
• M25: 9,049,774 km (0.102 R)
• M26: 10,302,057 km (0.04 R)
• M27: 10,717,491 km (0.087 R)
• M28: 10,759,378 km (0.119 R)
• M29: 10,885,190 km (0.079 R)
• M30: 10,927,227 km (0.086 R)
• M31: 11,011,450 km (0.12 R)
• M32: 11,564,514 km (0.118 R)
• M33: 11,693,467 km (0.093 R)
• M34: 12,786,130 km (0.113 R)
• M35: 12,964,002 km (0.097 R)
• M36: 13,774,374 km (0.118 R)
• M37: 13,865,329 km (0.078 R)
• M38: 14,600,902 km (0.079 R)
• M39: 16,061,875 km (0.105 R)
• M40: 16,157,617 km (0.051 R)
• M41: 16,494,512 km (0.117 R)
• M42: 19,221,232 km (0.089 R)
• M43: 19,834,434 km (0.054 R)
• M44: 20,195,114 km (0.113 R)
• M45: 20,922,908 km (0.093 R)
• M46: 21,237,363 km (0.104 R)
• M47: 21,500,655 km (0.065 R)
• M48: 22,190,301 km (0.114 R)
• M49: 22,833,422 km (0.075 R)
• M50: 23,973,358 km (0.106 R)
• M51: 25,410,096 km (0.068 R)
• M52: 26,647,420 km (0.113 R)
• M53: 26,704,267 km (0.072 R)
• M54: 27,559,668 km (0.079 R)
• M55: 28,656,071 km (0.087 R)
• M56: 29,297,397 km (0.119 R)
• M57: 29,590,459 km (0.07 R)
• M58: 29,884,419 km (0.109 R)
• M59: 30,356,849 km (0.114 R)
• M60: 30,891,362 km (0.115 R)
• M61: 32,513,302 km (0.053 R)
• M62: 33,487,334 km (0.08 R)
• M63: 33,732,375 km (0.053 R)
• M64: 34,224,253 km (0.088 R)
• M65: 35,215,040 km (0.096 R)
• M66: 35,277,272 km (0.075 R)
• M67: 36,152,420 km (0.052 R)
• M68: 36,278,082 km (0.111 R)
• M69: 37,224,737 km (0.09 R)
• M70: 37,351,447 km (0.071 R)
• M71: 37,605,614 km (0.045 R)
• M72: 38,307,377 km (0.095 R)
• M73: 38,371,405 km (0.114 R)
• M74: 39,077,806 km (0.071 R)
• M75: 40,308,099 km (0.045 R)
• M76: 41,880,223 km (0.115 R)
• M77: 41,946,196 km (0.115 R)
• M78: 42,408,752 km (0.098 R)
• M79: 43,072,369 km (0.104 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 18,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit