🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.25 AU - 1.83 AU

Year: 728 Days

Day: 31 Hours

Environment

Temp: -46 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,628,201 km

• M1: 618,587 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.85 AU - 1.91 AU

Year: 982 Days

Day: 20 Hours

Environment

Temp: -66 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,628,201 km

• M1: 56,099 km (0.093 R)
• M2: 1,600,548 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.5

Radius: 8.5

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.24 AU - 5.3 AU

Year: 3360 Days

Day: 9.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 72,628,201 km

• M1: 108,758 km (0.11 R)
• M2: 271,371 km (0.113 R)
• M3: 338,839 km (0.111 R)
• M4: 510,428 km (0.114 R)
• M5: 566,228 km (0.097 R)
• M6: 624,272 km (0.091 R)
• M7: 792,869 km (0.097 R)
• M8: 887,714 km (0.093 R)
• M9: 1,228,647 km (0.098 R)
• M10: 1,385,127 km (0.101 R)
• M11: 1,489,396 km (0.077 R)
• M12: 1,596,209 km (0.113 R)
• M13: 1,932,206 km (0.062 R)
• M14: 2,009,997 km (0.098 R)
• M15: 2,088,835 km (0.071 R)
• M16: 2,249,503 km (0.04 R)
• M17: 2,386,684 km (0.106 R)
• M18: 2,597,468 km (0.116 R)
• M19: 2,947,676 km (0.116 R)
• M20: 3,007,516 km (0.099 R)
• M21: 3,235,503 km (0.104 R)
• M22: 3,375,078 km (0.078 R)
• M23: 3,580,176 km (0.035 R)
• M24: 3,903,756 km (0.116 R)
• M25: 4,085,817 km (0.066 R)
• M26: 4,544,335 km (0.113 R)
• M27: 5,001,506 km (0.091 R)
• M28: 5,695,939 km (0.119 R)
• M29: 6,265,458 km (0.084 R)
• M30: 6,675,057 km (0.063 R)
• M31: 6,734,298 km (0.086 R)
• M32: 6,793,688 km (0.038 R)
• M33: 6,932,814 km (0.112 R)
• M34: 7,315,635 km (0.09 R)
• M35: 7,871,391 km (0.091 R)
• M36: 8,038,791 km (0.096 R)
• M37: 8,291,911 km (0.07 R)
• M38: 8,504,938 km (0.108 R)
• M39: 8,676,527 km (0.118 R)
• M40: 8,936,378 km (0.108 R)
• M41: 9,176,633 km (0.09 R)
• M42: 9,441,271 km (0.088 R)
• M43: 9,619,143 km (0.066 R)
• M44: 10,068,535 km (0.112 R)
• M45: 10,410,067 km (0.076 R)
• M46: 10,593,773 km (0.097 R)
• M47: 10,778,527 km (0.116 R)
• M48: 10,917,952 km (0.084 R)
• M49: 11,127,987 km (0.104 R)
• M50: 11,481,188 km (0.105 R)
• M51: 11,671,027 km (0.044 R)
• M52: 12,295,150 km (0.068 R)
• M53: 12,489,477 km (0.039 R)
• M54: 12,831,757 km (0.112 R)
• M55: 13,251,828 km (0.103 R)
• M56: 13,701,370 km (0.111 R)
• M57: 13,801,900 km (0.11 R)
• M58: 14,641,144 km (0.095 R)
• M59: 14,950,362 km (0.093 R)
• M60: 16,689,587 km (0.117 R)
• M61: 16,743,143 km (0.102 R)
• M62: 16,985,641 km (0.036 R)
• M63: 17,392,099 km (0.097 R)
• M64: 17,528,233 km (0.092 R)
• M65: 17,829,224 km (0.117 R)
• M66: 17,884,126 km (0.115 R)
• M67: 17,966,555 km (0.057 R)
• M68: 18,049,133 km (0.106 R)
• M69: 18,214,738 km (0.101 R)
• M70: 18,463,968 km (0.025 R)
• M71: 18,547,294 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.9

Radius: 9.7

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.86 AU - 5.22 AU

Year: 3684 Days

Day: 5.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 72,628,201 km

• M1: 164,258 km (0.114 R)
• M2: 314,604 km (0.076 R)
• M3: 409,599 km (0.081 R)
• M4: 714,629 km (0.098 R)
• M5: 780,153 km (0.114 R)
• M6: 887,415 km (0.113 R)
• M7: 1,010,534 km (0.087 R)
• M8: 1,085,183 km (0.038 R)
• M9: 1,450,501 km (0.098 R)
• M10: 1,622,239 km (0.032 R)
• M11: 1,774,829 km (0.088 R)
• M12: 1,852,919 km (0.098 R)
• M13: 2,121,896 km (0.045 R)
• M14: 2,303,658 km (0.045 R)
• M15: 2,578,469 km (0.087 R)
• M16: 2,667,480 km (0.107 R)
• M17: 2,971,612 km (0.118 R)
• M18: 3,143,799 km (0.065 R)
• M19: 3,223,086 km (0.091 R)
• M20: 3,448,829 km (0.079 R)
• M21: 3,629,992 km (0.093 R)
• M22: 3,898,969 km (0.053 R)
• M23: 4,001,593 km (0.088 R)
• M24: 4,070,408 km (0.099 R)
• M25: 4,545,830 km (0.1 R)
• M26: 4,653,990 km (0.062 R)
• M27: 4,781,148 km (0.098 R)
• M28: 5,076,155 km (0.11 R)
• M29: 5,510,886 km (0.116 R)
• M30: 5,606,928 km (0.114 R)
• M31: 5,898,494 km (0.095 R)
• M32: 6,016,527 km (0.108 R)
• M33: 6,215,044 km (0.063 R)
• M34: 6,335,171 km (0.062 R)
• M35: 6,577,818 km (0.092 R)
• M36: 6,659,349 km (0.088 R)
• M37: 6,741,329 km (0.109 R)
• M38: 6,989,063 km (0.116 R)
• M39: 7,197,902 km (0.071 R)
• M40: 7,771,759 km (0.059 R)
• M41: 7,879,619 km (0.081 R)
• M42: 8,118,826 km (0.087 R)
• M43: 8,382,567 km (0.081 R)
• M44: 8,716,170 km (0.044 R)
• M45: 8,828,219 km (0.051 R)
• M46: 9,144,918 km (0.112 R)
• M47: 9,304,539 km (0.084 R)
• M48: 9,789,385 km (0.12 R)
• M49: 9,999,570 km (0.109 R)
• M50: 10,353,369 km (0.063 R)
• M51: 10,496,086 km (0.103 R)
• M52: 10,663,336 km (0.087 R)
• M53: 10,879,655 km (0.072 R)
• M54: 10,976,295 km (0.104 R)
• M55: 11,834,089 km (0.067 R)
• M56: 12,133,135 km (0.087 R)
• M57: 12,460,007 km (0.095 R)
• M58: 12,662,562 km (0.111 R)
• M59: 12,840,733 km (0.107 R)
• M60: 12,968,340 km (0.107 R)
• M61: 13,225,200 km (0.093 R)
• M62: 13,509,585 km (0.061 R)
• M63: 13,979,323 km (0.088 R)
• M64: 14,348,381 km (0.118 R)
• M65: 15,312,240 km (0.06 R)
• M66: 16,131,288 km (0.059 R)
• M67: 16,269,217 km (0.091 R)
• M68: 16,435,271 km (0.047 R)
• M69: 16,685,249 km (0.106 R)
• M70: 17,104,871 km (0.055 R)
• M71: 17,217,369 km (0.106 R)
• M72: 17,698,176 km (0.115 R)
• M73: 17,811,870 km (0.049 R)
• M74: 18,992,048 km (0.034 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.7

Radius: 3.4

Gravity: 23.16 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 16.35 AU - 20.27 AU

Year: 29835 Days

Day: 20.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 72,628,201 km

• M1: 382,372 km (0.067 R)
• M2: 457,769 km (0.12 R)
• M3: 781,948 km (0.079 R)
• M4: 1,444,667 km (0.087 R)
• M5: 1,563,148 km (0.083 R)
• M6: 2,067,742 km (0.057 R)
• M7: 2,100,952 km (0.086 R)
• M8: 2,836,226 km (0.062 R)
• M9: 4,008,625 km (0.034 R)
• M10: 4,644,266 km (0.075 R)
• M11: 4,687,799 km (0.099 R)
• M12: 5,175,039 km (0.105 R)
• M13: 5,401,680 km (0.077 R)
• M14: 5,585,536 km (0.041 R)
• M15: 5,959,082 km (0.104 R)
• M16: 6,053,777 km (0.103 R)
• M17: 6,244,664 km (0.056 R)
• M18: 6,632,122 km (0.063 R)
• M19: 6,878,360 km (0.109 R)
• M20: 7,328,949 km (0.11 R)
• M21: 7,430,526 km (0.036 R)
• M22: 8,048,814 km (0.107 R)
• M23: 8,311,359 km (0.116 R)
• M24: 9,279,257 km (0.095 R)
• M25: 10,000,318 km (0.076 R)
• M26: 10,339,158 km (0.113 R)
• M27: 10,453,002 km (0.083 R)
• M28: 12,389,247 km (0.084 R)
• M29: 12,449,684 km (0.074 R)
• M30: 13,058,697 km (0.09 R)
• M31: 13,243,451 km (0.106 R)
• M32: 13,927,711 km (0.056 R)
• M33: 15,136,612 km (0.118 R)
• M34: 15,786,166 km (0.078 R)
• M35: 16,710,830 km (0.078 R)
• M36: 18,267,695 km (0.099 R)
• M37: 18,474,140 km (0.103 R)
• M38: 18,681,333 km (0.067 R)
• M39: 20,224,435 km (0.11 R)
• M40: 21,227,489 km (0.111 R)
• M41: 21,589,516 km (0.036 R)
• M42: 23,206,968 km (0.072 R)
• M43: 23,580,065 km (0.052 R)
• M44: 25,936,531 km (0.103 R)
• M45: 26,323,690 km (0.041 R)
• M46: 26,790,585 km (0.06 R)
• M47: 27,811,740 km (0.111 R)
• M48: 28,207,875 km (0.107 R)
• M49: 28,845,611 km (0.076 R)
• M50: 29,327,017 km (0.068 R)
• M51: 29,972,981 km (0.114 R)
• M52: 30,054,063 km (0.066 R)
• M53: 30,379,139 km (0.118 R)
• M54: 31,114,712 km (0.088 R)
• M55: 31,278,970 km (0.043 R)
• M56: 34,115,046 km (0.083 R)
• M57: 35,477,883 km (0.094 R)
• M58: 37,206,337 km (0.088 R)
• M59: 37,380,618 km (0.097 R)
• M60: 39,404,977 km (0.06 R)
• M61: 40,654,568 km (0.078 R)
• M62: 41,103,960 km (0.074 R)
• M63: 41,374,433 km (0.112 R)
• M64: 42,189,292 km (0.087 R)
• M65: 44,758,037 km (0.044 R)
• M66: 44,943,389 km (0.117 R)
• M67: 45,687,639 km (0.113 R)
• M68: 46,061,184 km (0.036 R)
• M69: 47,188,255 km (0.107 R)
• M70: 47,565,840 km (0.065 R)
• M71: 48,704,878 km (0.056 R)
• M72: 50,912,943 km (0.117 R)
• M73: 52,078,011 km (0.089 R)
• M74: 52,468,162 km (0.101 R)
• M75: 53,153,470 km (0.063 R)
• M76: 53,644,899 km (0.06 R)
• M77: 53,841,770 km (0.099 R)
• M78: 54,434,028 km (0.096 R)
• M79: 54,533,061 km (0.09 R)
• M80: 54,929,346 km (0.072 R)
• M81: 55,824,390 km (0.083 R)
• M82: 56,423,829 km (0.119 R)
• M83: 56,924,982 km (0.107 R)
• M84: 57,327,101 km (0.068 R)
• M85: 57,427,631 km (0.111 R)
• M86: 58,032,754 km (0.095 R)
• M87: 59,860,840 km (0.107 R)
• M88: 61,089,936 km (0.041 R)
• M89: 61,913,921 km (0.094 R)
• M90: 62,120,516 km (0.081 R)
• M91: 63,781,501 km (0.089 R)
• M92: 63,885,771 km (0.068 R)
• M93: 64,512,735 km (0.101 R)
• M94: 66,194,515 km (0.089 R)
• M95: 66,723,044 km (0.084 R)
• M96: 68,530,336 km (0.12 R)
• M97: 68,637,149 km (0.118 R)
• M98: 72,301,848 km (0.093 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 18,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit