🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.67 AU - 0.93 AU

Year: 264 Days

Day: 39.5 Hours

Environment

Temp: 145 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.37 AU - 1.83 AU

Year: 747 Days

Day: 38.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,785,331 km

• M1: 288,873 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.75 AU - 2.17 AU

Year: 1012 Days

Day: 14.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359

Radius: 14.6

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.3 AU - 6.7 AU

Year: 4759 Days

Day: 6.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 79,785,331 km

• M1: 201,508 km (0.075 R)
• M2: 483,052 km (0.086 R)
• M3: 605,273 km (0.082 R)
• M4: 812,765 km (0.032 R)
• M5: 954,285 km (0.106 R)
• M6: 1,251,985 km (0.109 R)
• M7: 1,353,861 km (0.068 R)
• M8: 1,663,528 km (0.109 R)
• M9: 1,849,030 km (0.106 R)
• M10: 1,951,803 km (0.044 R)
• M11: 2,335,372 km (0.116 R)
• M12: 2,511,898 km (0.069 R)
• M13: 2,726,421 km (0.072 R)
• M14: 3,121,060 km (0.054 R)
• M15: 3,424,594 km (0.1 R)
• M16: 3,813,250 km (0.08 R)
• M17: 4,022,537 km (0.087 R)
• M18: 4,314,103 km (0.101 R)
• M19: 4,412,988 km (0.118 R)
• M20: 4,774,865 km (0.04 R)
• M21: 5,188,653 km (0.088 R)
• M22: 5,399,885 km (0.095 R)
• M23: 5,527,941 km (0.116 R)
• M24: 5,722,119 km (0.113 R)
• M25: 5,852,867 km (0.102 R)
• M26: 6,117,207 km (0.094 R)
• M27: 6,318,266 km (0.116 R)
• M28: 6,589,637 km (0.042 R)
• M29: 6,726,668 km (0.11 R)
• M30: 6,980,685 km (0.091 R)
• M31: 7,073,885 km (0.097 R)
• M32: 7,190,870 km (0.093 R)
• M33: 7,521,931 km (0.072 R)
• M34: 8,003,785 km (0.064 R)
• M35: 8,346,963 km (0.112 R)
• M36: 8,845,722 km (0.112 R)
• M37: 9,124,273 km (0.039 R)
• M38: 9,483,009 km (0.109 R)
• M39: 9,898,742 km (0.085 R)
• M40: 10,748,009 km (0.081 R)
• M41: 10,909,874 km (0.119 R)
• M42: 11,072,486 km (0.05 R)
• M43: 11,263,373 km (0.078 R)
• M44: 11,455,307 km (0.076 R)
• M45: 11,703,640 km (0.113 R)
• M46: 12,177,715 km (0.108 R)
• M47: 12,629,651 km (0.081 R)
• M48: 13,029,675 km (0.069 R)
• M49: 14,106,930 km (0.082 R)
• M50: 14,373,214 km (0.066 R)
• M51: 14,731,052 km (0.116 R)
• M52: 15,303,563 km (0.088 R)
• M53: 15,516,291 km (0.094 R)
• M54: 15,638,363 km (0.078 R)
• M55: 15,821,920 km (0.118 R)
• M56: 17,033,064 km (0.103 R)
• M57: 18,209,651 km (0.085 R)
• M58: 18,954,200 km (0.062 R)
• M59: 19,511,003 km (0.077 R)
• M60: 19,642,799 km (0.082 R)
• M61: 20,106,403 km (0.108 R)
• M62: 20,239,545 km (0.1 R)
• M63: 20,406,346 km (0.112 R)
• M64: 20,674,276 km (0.104 R)
• M65: 20,943,253 km (0.047 R)
• M66: 21,044,531 km (0.081 R)
• M67: 21,281,195 km (0.103 R)
• M68: 21,552,864 km (0.041 R)
• M69: 22,031,129 km (0.104 R)
• M70: 22,202,718 km (0.104 R)
• M71: 22,305,940 km (0.056 R)
• M72: 22,409,312 km (0.107 R)
• M73: 23,137,255 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.2

Radius: 6.3

Gravity: 20.04 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 14.05 AU - 17.35 AU

Year: 22952 Days

Day: 21.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,785,331 km

• M1: 193,430 km (0.106 R)
• M2: 326,123 km (0.095 R)
• M3: 579,692 km (0.109 R)
• M4: 1,238,970 km (0.072 R)
• M5: 1,841,251 km (0.071 R)
• M6: 2,097,213 km (0.113 R)
• M7: 2,683,337 km (0.105 R)
• M8: 2,765,167 km (0.119 R)
• M9: 3,538,438 km (0.056 R)
• M10: 4,041,985 km (0.094 R)
• M11: 5,217,076 km (0.03 R)
• M12: 6,544,757 km (0.117 R)
• M13: 6,822,261 km (0.078 R)
• M14: 7,217,200 km (0.09 R)
• M15: 8,687,448 km (0.051 R)
• M16: 9,738,522 km (0.083 R)
• M17: 11,355,526 km (0.03 R)
• M18: 11,890,338 km (0.08 R)
• M19: 12,296,945 km (0.055 R)
• M20: 13,123,623 km (0.095 R)
• M21: 13,193,186 km (0.116 R)
• M22: 13,684,615 km (0.108 R)
• M23: 15,267,510 km (0.119 R)
• M24: 15,857,225 km (0.119 R)
• M25: 17,211,534 km (0.112 R)
• M26: 18,995,040 km (0.063 R)
• M27: 19,152,866 km (0.118 R)
• M28: 19,311,140 km (0.064 R)
• M29: 19,708,771 km (0.103 R)
• M30: 19,788,657 km (0.067 R)
• M31: 20,917,971 km (0.113 R)
• M32: 22,400,187 km (0.106 R)
• M33: 22,985,713 km (0.034 R)
• M34: 24,086,604 km (0.075 R)
• M35: 24,428,734 km (0.116 R)
• M36: 25,464,849 km (0.111 R)
• M37: 25,726,047 km (0.063 R)
• M38: 26,075,806 km (0.069 R)
• M39: 26,691,701 km (0.079 R)
• M40: 27,490,554 km (0.115 R)
• M41: 27,579,714 km (0.101 R)
• M42: 28,567,808 km (0.039 R)
• M43: 29,293,507 km (0.086 R)
• M44: 33,202,499 km (0.039 R)
• M45: 34,445,059 km (0.097 R)
• M46: 35,217,433 km (0.049 R)
• M47: 35,702,878 km (0.116 R)
• M48: 37,172,827 km (0.104 R)
• M49: 37,964,948 km (0.068 R)
• M50: 38,064,281 km (0.086 R)
• M51: 39,464,965 km (0.118 R)
• M52: 41,392,684 km (0.08 R)
• M53: 41,802,432 km (0.111 R)
• M54: 42,316,450 km (0.112 R)
• M55: 42,522,596 km (0.109 R)
• M56: 43,039,607 km (0.043 R)
• M57: 43,871,072 km (0.103 R)
• M58: 43,975,491 km (0.108 R)
• M59: 44,393,467 km (0.11 R)
• M60: 44,707,922 km (0.088 R)
• M61: 46,716,273 km (0.117 R)
• M62: 47,785,150 km (0.088 R)
• M63: 48,861,956 km (0.105 R)
• M64: 49,838,082 km (0.087 R)
• M65: 50,492,273 km (0.077 R)
• M66: 50,710,985 km (0.1 R)
• M67: 52,029,840 km (0.1 R)
• M68: 54,029,365 km (0.101 R)
• M69: 54,701,359 km (0.107 R)
• M70: 55,714,585 km (0.081 R)
• M71: 57,303,165 km (0.066 R)
• M72: 58,102,915 km (0.101 R)
• M73: 60,408,368 km (0.058 R)
• M74: 61,922,897 km (0.067 R)
• M75: 62,978,759 km (0.04 R)
• M76: 63,922,123 km (0.075 R)
• M77: 64,040,455 km (0.103 R)
• M78: 66,660,662 km (0.109 R)
• M79: 67,260,998 km (0.051 R)
• M80: 67,381,424 km (0.101 R)
• M81: 68,225,455 km (0.066 R)
• M82: 71,023,235 km (0.112 R)
• M83: 71,513,617 km (0.112 R)
• M84: 73,115,211 km (0.115 R)
• M85: 73,362,646 km (0.06 R)
• M86: 73,486,513 km (0.044 R)
• M87: 75,477,062 km (0.031 R)
• M88: 76,102,830 km (0.085 R)
• M89: 77,359,453 km (0.119 R)
• M90: 79,257,101 km (0.099 R)
• M91: 81,939,541 km (0.091 R)
• M92: 82,196,550 km (0.058 R)
• M93: 86,868,641 km (0.096 R)
• M94: 86,999,689 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579.5

Radius: 3.8

Gravity: 40.13 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 14.78 AU - 16.98 AU

Year: 23348 Days

Day: 21.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 79,785,331 km

• M1: 75,397 km (0.114 R)
• M2: 289,921 km (0.118 R)
• M3: 503,696 km (0.099 R)
• M4: 661,372 km (0.112 R)
• M5: 685,158 km (0.116 R)
• M6: 1,338,303 km (0.111 R)
• M7: 1,619,995 km (0.102 R)
• M8: 1,885,532 km (0.095 R)
• M9: 1,988,455 km (0.091 R)
• M10: 2,382,047 km (0.105 R)
• M11: 2,683,187 km (0.111 R)
• M12: 2,916,710 km (0.097 R)
• M13: 3,279,335 km (0.049 R)
• M14: 3,698,807 km (0.084 R)
• M15: 4,269,074 km (0.11 R)
• M16: 4,313,954 km (0.072 R)
• M17: 4,359,132 km (0.071 R)
• M18: 5,198,376 km (0.047 R)
• M19: 7,019,431 km (0.069 R)
• M20: 7,125,795 km (0.112 R)
• M21: 7,232,758 km (0.092 R)
• M22: 7,556,936 km (0.075 R)
• M23: 8,785,434 km (0.074 R)
• M24: 9,363,929 km (0.09 R)
• M25: 9,776,221 km (0.111 R)
• M26: 10,254,635 km (0.099 R)
• M27: 11,988,175 km (0.078 R)
• M28: 15,785,867 km (0.037 R)
• M29: 17,127,311 km (0.045 R)
• M30: 18,212,045 km (0.102 R)
• M31: 18,725,764 km (0.118 R)
• M32: 19,095,570 km (0.106 R)
• M33: 21,210,884 km (0.11 R)
• M34: 22,374,306 km (0.106 R)
• M35: 24,358,872 km (0.12 R)
• M36: 24,439,355 km (0.087 R)
• M37: 26,730,297 km (0.101 R)
• M38: 27,397,354 km (0.096 R)
• M39: 27,481,129 km (0.097 R)
• M40: 28,577,831 km (0.108 R)
• M41: 28,747,924 km (0.096 R)
• M42: 32,660,506 km (0.112 R)
• M43: 34,905,073 km (0.068 R)
• M44: 39,825,197 km (0.097 R)
• M45: 40,681,944 km (0.065 R)
• M46: 41,544,825 km (0.082 R)
• M47: 42,316,750 km (0.063 R)
• M48: 42,801,746 km (0.118 R)
• M49: 43,973,097 km (0.065 R)
• M50: 45,352,838 km (0.095 R)
• M51: 45,551,205 km (0.069 R)
• M52: 46,947,103 km (0.055 R)
• M53: 49,168,931 km (0.092 R)
• M54: 50,806,279 km (0.032 R)
• M55: 51,012,276 km (0.086 R)
• M56: 51,115,199 km (0.114 R)
• M57: 51,218,421 km (0.087 R)
• M58: 52,877,911 km (0.117 R)
• M59: 56,143,034 km (0.119 R)
• M60: 58,499,499 km (0.045 R)
• M61: 58,715,369 km (0.083 R)
• M62: 59,039,548 km (0.075 R)
• M63: 61,106,841 km (0.032 R)
• M64: 62,314,544 km (0.105 R)
• M65: 63,087,068 km (0.11 R)
• M66: 64,641,689 km (0.103 R)
• M67: 66,771,663 km (0.112 R)
• M68: 68,128,815 km (0.062 R)
• M69: 68,355,905 km (0.111 R)
• M70: 68,696,988 km (0.079 R)
• M71: 70,640,264 km (0.064 R)
• M72: 71,791,869 km (0.071 R)
• M73: 72,601,791 km (0.096 R)
• M74: 79,068,758 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 14,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit