🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.5 AU - 2.36 AU

Year: 984 Days

Day: 37.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.43 AU - 4.85 AU

Year: 3669 Days

Day: 40.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,102,573 km

• M1: 512,522 km (0.075 R)
• M2: 2,821,565 km (0.072 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417

Radius: 7.6

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 11.54 AU - 14.42 AU

Year: 17167 Days

Day: 16.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 98,102,573 km

• M1: 271,520 km (0.052 R)
• M2: 381,624 km (0.07 R)
• M3: 744,698 km (0.078 R)
• M4: 885,769 km (0.086 R)
• M5: 1,102,985 km (0.085 R)
• M6: 1,988,754 km (0.03 R)
• M7: 2,072,978 km (0.044 R)
• M8: 2,362,150 km (0.117 R)
• M9: 2,511,599 km (0.085 R)
• M10: 3,043,120 km (0.112 R)
• M11: 3,238,943 km (0.049 R)
• M12: 3,885,954 km (0.098 R)
• M13: 4,834,405 km (0.114 R)
• M14: 5,217,525 km (0.048 R)
• M15: 5,690,254 km (0.12 R)
• M16: 6,135,757 km (0.077 R)
• M17: 6,761,076 km (0.104 R)
• M18: 7,145,991 km (0.107 R)
• M19: 7,582,069 km (0.109 R)
• M20: 7,759,043 km (0.091 R)
• M21: 7,847,904 km (0.087 R)
• M22: 8,343,223 km (0.117 R)
• M23: 8,755,963 km (0.119 R)
• M24: 9,601,491 km (0.106 R)
• M25: 9,792,826 km (0.115 R)
• M26: 10,423,680 km (0.042 R)
• M27: 10,867,986 km (0.042 R)
• M28: 11,877,622 km (0.068 R)
• M29: 12,186,392 km (0.066 R)
• M30: 12,445,645 km (0.106 R)
• M31: 13,022,495 km (0.06 R)
• M32: 13,181,368 km (0.063 R)
• M33: 13,340,839 km (0.098 R)
• M34: 13,554,465 km (0.048 R)
• M35: 14,039,311 km (0.098 R)
• M36: 14,093,615 km (0.038 R)
• M37: 14,202,223 km (0.104 R)
• M38: 15,304,161 km (0.108 R)
• M39: 15,696,257 km (0.049 R)
• M40: 15,865,303 km (0.056 R)
• M41: 15,978,399 km (0.083 R)
• M42: 17,181,615 km (0.111 R)
• M43: 17,764,747 km (0.105 R)
• M44: 18,830,632 km (0.098 R)
• M45: 19,070,288 km (0.072 R)
• M46: 21,086,119 km (0.081 R)
• M47: 21,210,435 km (0.118 R)
• M48: 21,335,050 km (0.101 R)
• M49: 21,710,241 km (0.104 R)
• M50: 21,835,754 km (0.045 R)
• M51: 21,961,566 km (0.095 R)
• M52: 22,087,527 km (0.097 R)
• M53: 22,213,788 km (0.081 R)
• M54: 22,912,709 km (0.065 R)
• M55: 22,976,587 km (0.044 R)
• M56: 23,618,661 km (0.104 R)
• M57: 25,779,303 km (0.111 R)
• M58: 26,045,438 km (0.059 R)
• M59: 26,714,739 km (0.079 R)
• M60: 27,525,559 km (0.105 R)
• M61: 27,729,461 km (0.037 R)
• M62: 28,002,178 km (0.091 R)
• M63: 28,138,911 km (0.105 R)
• M64: 28,275,793 km (0.118 R)
• M65: 28,481,639 km (0.067 R)
• M66: 29,101,872 km (0.096 R)
• M67: 29,448,490 km (0.113 R)
• M68: 32,341,414 km (0.101 R)
• M69: 32,772,406 km (0.092 R)
• M70: 33,205,192 km (0.045 R)
• M71: 33,349,853 km (0.115 R)
• M72: 36,585,805 km (0.114 R)
• M73: 37,034,748 km (0.077 R)
• M74: 37,184,795 km (0.078 R)
• M75: 37,335,141 km (0.079 R)
• M76: 38,468,494 km (0.105 R)
• M77: 39,306,841 km (0.104 R)
• M78: 39,766,704 km (0.119 R)
• M79: 41,312,200 km (0.09 R)
• M80: 41,857,783 km (0.107 R)
• M81: 43,667,170 km (0.105 R)
• M82: 45,501,988 km (0.119 R)
• M83: 45,582,322 km (0.03 R)
• M84: 45,984,740 km (0.082 R)
• M85: 46,065,373 km (0.088 R)
• M86: 46,550,070 km (0.112 R)
• M87: 46,793,167 km (0.071 R)
• M88: 47,850,973 km (0.06 R)
• M89: 48,178,144 km (0.096 R)
• M90: 49,081,416 km (0.115 R)
• M91: 50,738,212 km (0.044 R)
• M92: 51,406,017 km (0.08 R)
• M93: 51,657,192 km (0.045 R)
• M94: 51,908,816 km (0.1 R)
• M95: 52,244,962 km (0.1 R)
• M96: 55,817,210 km (0.086 R)
• M97: 56,161,584 km (0.119 R)
• M98: 57,285,513 km (0.051 R)

Asteroid Belt

Center: 15.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.5

Radius: 5.6

Gravity: 27.12 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 15.65 AU - 18.83 AU

Year: 26277 Days

Day: 19.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 98,102,573 km

• M1: 104,270 km (0.058 R)
• M2: 411,544 km (0.12 R)
• M3: 657,333 km (0.055 R)
• M4: 853,905 km (0.111 R)
• M5: 1,232,088 km (0.088 R)
• M6: 2,083,150 km (0.079 R)
• M7: 3,793,503 km (0.116 R)
• M8: 4,664,611 km (0.108 R)
• M9: 5,482,463 km (0.087 R)
• M10: 5,594,811 km (0.056 R)
• M11: 6,051,982 km (0.113 R)
• M12: 6,226,413 km (0.104 R)
• M13: 6,402,639 km (0.093 R)
• M14: 6,520,971 km (0.075 R)
• M15: 7,123,701 km (0.117 R)
• M16: 7,246,371 km (0.084 R)
• M17: 7,493,806 km (0.072 R)
• M18: 7,618,720 km (0.115 R)
• M19: 7,807,064 km (0.074 R)
• M20: 7,870,344 km (0.085 R)
• M21: 8,511,221 km (0.063 R)
• M22: 8,706,746 km (0.069 R)
• M23: 9,036,011 km (0.117 R)
• M24: 9,706,658 km (0.113 R)
• M25: 11,812,697 km (0.103 R)
• M26: 13,367,318 km (0.045 R)
• M27: 14,284,203 km (0.044 R)
• M28: 15,063,758 km (0.087 R)
• M29: 15,458,696 km (0.072 R)
• M30: 17,236,367 km (0.099 R)
• M31: 17,483,802 km (0.083 R)
• M32: 18,569,434 km (0.099 R)
• M33: 19,590,739 km (0.117 R)
• M34: 20,368,648 km (0.103 R)
• M35: 20,630,145 km (0.12 R)
• M36: 23,215,196 km (0.079 R)
• M37: 23,762,575 km (0.065 R)
• M38: 23,854,278 km (0.047 R)
• M39: 24,222,139 km (0.064 R)
• M40: 24,684,397 km (0.057 R)
• M41: 25,617,887 km (0.031 R)
• M42: 26,658,041 km (0.118 R)
• M43: 28,195,459 km (0.083 R)
• M44: 28,877,176 km (0.081 R)
• M45: 31,054,424 km (0.071 R)
• M46: 31,556,624 km (0.089 R)
• M47: 32,061,516 km (0.065 R)
• M48: 32,772,854 km (0.086 R)
• M49: 34,521,803 km (0.118 R)
• M50: 34,937,685 km (0.102 R)
• M51: 35,459,931 km (0.064 R)
• M52: 36,195,354 km (0.05 R)
• M53: 36,829,799 km (0.115 R)
• M54: 37,148,293 km (0.118 R)
• M55: 37,467,834 km (0.089 R)
• M56: 38,539,403 km (0.111 R)
• M57: 41,261,935 km (0.116 R)
• M58: 42,813,564 km (0.108 R)
• M59: 43,148,514 km (0.115 R)
• M60: 43,484,211 km (0.107 R)
• M61: 45,176,313 km (0.094 R)
• M62: 47,696,738 km (0.112 R)
• M63: 47,928,166 km (0.114 R)
• M64: 48,740,931 km (0.109 R)
• M65: 50,969,939 km (0.087 R)
• M66: 51,088,271 km (0.098 R)
• M67: 51,206,603 km (0.046 R)
• M68: 54,677,423 km (0.109 R)
• M69: 56,257,925 km (0.089 R)
• M70: 58,594,644 km (0.064 R)
• M71: 58,718,511 km (0.058 R)
• M72: 58,966,544 km (0.09 R)
• M73: 61,088,440 km (0.063 R)
• M74: 62,348,204 km (0.093 R)
• M75: 62,474,614 km (0.102 R)
• M76: 63,616,644 km (0.113 R)
• M77: 65,663,592 km (0.037 R)
• M78: 67,472,529 km (0.04 R)
• M79: 69,822,113 km (0.07 R)
• M80: 70,611,242 km (0.074 R)
• M81: 71,535,607 km (0.061 R)
• M82: 73,797,228 km (0.075 R)
• M83: 74,869,695 km (0.085 R)
• M84: 75,138,523 km (0.098 R)
• M85: 76,487,895 km (0.065 R)
• M86: 78,936,812 km (0.071 R)
• M87: 79,347,459 km (0.113 R)
• M88: 80,721,365 km (0.116 R)
• M89: 81,273,232 km (0.086 R)
• M90: 81,549,539 km (0.097 R)
• M91: 84,470,138 km (0.105 R)
• M92: 85,591,674 km (0.06 R)
• M93: 87,566,366 km (0.069 R)
• M94: 93,001,107 km (0.042 R)
• M95: 93,869,223 km (0.111 R)
• M96: 94,014,183 km (0.082 R)
• M97: 98,102,544 km (0.109 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 16,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit