🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.47 AU - 0.61 AU

Year: 150 Days

Day: 40.4 Hours

Environment

Temp: 196 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.48 AU - 0.7 AU

Year: 172 Days

Day: 16.2 Hours

Environment

Temp: 122 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,287,232 km

• M1: 316,998 km (0.035 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.89 AU - 2.23 AU

Year: 1120 Days

Day: 26.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.86 AU - 2.72 AU

Year: 1313 Days

Day: 26.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.09 AU - 2.63 AU

Year: 1373 Days

Day: 17.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,287,232 km

• M1: 110,553 km (0.106 R)

Asteroid Belt

Center: 7.9 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.3

Radius: 6

Gravity: 18.43 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 13.33 AU - 13.55 AU

Year: 18662 Days

Day: 19.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,287,232 km

• M1: 81,082 km (0.104 R)
• M2: 169,046 km (0.104 R)
• M3: 308,920 km (0.064 R)
• M4: 485,595 km (0.098 R)
• M5: 670,797 km (0.113 R)
• M6: 1,319,902 km (0.094 R)
• M7: 1,760,617 km (0.091 R)
• M8: 2,243,818 km (0.102 R)
• M9: 2,379,504 km (0.075 R)
• M10: 2,587,894 km (0.083 R)
• M11: 3,247,919 km (0.045 R)
• M12: 3,401,556 km (0.116 R)
• M13: 3,596,782 km (0.111 R)
• M14: 3,675,919 km (0.118 R)
• M15: 4,246,036 km (0.11 R)
• M16: 4,371,848 km (0.072 R)
• M17: 6,162,834 km (0.118 R)
• M18: 7,636,223 km (0.052 R)
• M19: 7,789,262 km (0.113 R)
• M20: 8,569,864 km (0.106 R)
• M21: 9,925,520 km (0.06 R)
• M22: 10,884,741 km (0.053 R)
• M23: 12,408,246 km (0.105 R)
• M24: 12,588,362 km (0.109 R)
• M25: 12,769,225 km (0.112 R)
• M26: 13,810,576 km (0.096 R)
• M27: 14,372,915 km (0.07 R)
• M28: 15,455,405 km (0.08 R)
• M29: 16,038,986 km (0.07 R)
• M30: 16,828,414 km (0.083 R)
• M31: 17,630,408 km (0.119 R)
• M32: 18,035,968 km (0.092 R)
• M33: 18,240,020 km (0.074 R)
• M34: 22,258,069 km (0.086 R)
• M35: 22,330,923 km (0.094 R)
• M36: 23,507,211 km (0.041 R)
• M37: 24,028,260 km (0.08 R)
• M38: 24,477,802 km (0.034 R)
• M39: 24,628,297 km (0.076 R)
• M40: 24,703,695 km (0.11 R)
• M41: 25,081,579 km (0.118 R)
• M42: 25,233,271 km (0.076 R)
• M43: 25,309,267 km (0.115 R)
• M44: 25,613,998 km (0.094 R)
• M45: 26,689,756 km (0.099 R)
• M46: 27,467,216 km (0.056 R)
• M47: 29,363,220 km (0.12 R)
• M48: 29,523,140 km (0.074 R)
• M49: 30,569,427 km (0.118 R)
• M50: 31,382,641 km (0.062 R)
• M51: 31,464,322 km (0.118 R)
• M52: 32,450,321 km (0.099 R)
• M53: 32,781,232 km (0.073 R)
• M54: 32,947,136 km (0.1 R)
• M55: 33,030,163 km (0.063 R)
• M56: 33,780,845 km (0.084 R)
• M57: 35,894,962 km (0.062 R)
• M58: 36,065,952 km (0.067 R)
• M59: 36,752,606 km (0.074 R)
• M60: 38,662,971 km (0.075 R)
• M61: 39,983,920 km (0.115 R)
• M62: 40,338,617 km (0.082 R)
• M63: 40,605,350 km (0.095 R)
• M64: 40,783,521 km (0.059 R)
• M65: 43,304,993 km (0.071 R)
• M66: 43,395,949 km (0.104 R)
• M67: 43,760,519 km (0.083 R)
• M68: 44,584,354 km (0.07 R)
• M69: 44,676,207 km (0.106 R)
• M70: 45,228,822 km (0.073 R)
• M71: 46,154,683 km (0.111 R)
• M72: 46,340,633 km (0.062 R)
• M73: 46,433,683 km (0.079 R)
• M74: 47,931,158 km (0.085 R)
• M75: 48,591,184 km (0.077 R)
• M76: 48,969,666 km (0.088 R)
• M77: 49,064,511 km (0.108 R)
• M78: 50,111,248 km (0.101 R)
• M79: 50,302,284 km (0.061 R)
• M80: 51,646,870 km (0.065 R)
• M81: 54,272,911 km (0.051 R)
• M82: 55,453,986 km (0.08 R)
• M83: 57,241,381 km (0.071 R)
• M84: 59,653,797 km (0.069 R)
• M85: 60,567,092 km (0.111 R)
• M86: 60,770,694 km (0.11 R)
• M87: 61,996,798 km (0.118 R)
• M88: 62,099,423 km (0.042 R)
• M89: 67,298,248 km (0.078 R)
• M90: 67,509,031 km (0.11 R)
• M91: 67,720,114 km (0.097 R)
• M92: 68,884,883 km (0.117 R)
• M93: 69,736,095 km (0.069 R)
• M94: 71,879,533 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.1

Radius: 5.4

Gravity: 31.31 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 11.6 AU - 15.48 AU

Year: 18870 Days

Day: 21.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,287,232 km

• M1: 104,569 km (0.117 R)
• M2: 444,306 km (0.109 R)
• M3: 759,957 km (0.086 R)
• M4: 1,191,397 km (0.06 R)
• M5: 1,400,984 km (0.066 R)
• M6: 1,922,632 km (0.059 R)
• M7: 1,957,189 km (0.106 R)
• M8: 2,766,663 km (0.098 R)
• M9: 3,206,032 km (0.1 R)
• M10: 3,753,111 km (0.116 R)
• M11: 4,465,347 km (0.095 R)
• M12: 4,696,476 km (0.099 R)
• M13: 4,789,974 km (0.089 R)
• M14: 5,074,210 km (0.048 R)
• M15: 5,218,423 km (0.099 R)
• M16: 5,412,750 km (0.053 R)
• M17: 5,560,104 km (0.115 R)
• M18: 6,060,808 km (0.083 R)
• M19: 6,316,620 km (0.098 R)
• M20: 6,419,843 km (0.109 R)
• M21: 6,575,874 km (0.116 R)
• M22: 6,785,759 km (0.06 R)
• M23: 6,838,567 km (0.087 R)
• M24: 7,158,557 km (0.035 R)
• M25: 7,812,898 km (0.079 R)
• M26: 7,979,401 km (0.079 R)
• M27: 8,486,238 km (0.036 R)
• M28: 11,992,513 km (0.11 R)
• M29: 12,442,354 km (0.068 R)
• M30: 12,507,130 km (0.068 R)
• M31: 13,094,750 km (0.119 R)
• M32: 17,091,706 km (0.102 R)
• M33: 19,219,736 km (0.086 R)
• M34: 19,369,633 km (0.071 R)
• M35: 20,276,645 km (0.105 R)
• M36: 20,658,718 km (0.102 R)
• M37: 20,812,205 km (0.109 R)
• M38: 21,507,536 km (0.042 R)
• M39: 22,053,569 km (0.101 R)
• M40: 22,604,238 km (0.083 R)
• M41: 22,920,937 km (0.1 R)
• M42: 23,000,224 km (0.113 R)
• M43: 23,879,710 km (0.062 R)
• M44: 23,960,193 km (0.082 R)
• M45: 25,014,858 km (0.114 R)
• M46: 25,424,457 km (0.096 R)
• M47: 26,499,916 km (0.104 R)
• M48: 27,759,082 km (0.039 R)
• M49: 30,772,282 km (0.078 R)
• M50: 31,123,089 km (0.103 R)
• M51: 31,211,053 km (0.088 R)
• M52: 36,728,970 km (0.11 R)
• M53: 37,287,718 km (0.107 R)
• M54: 37,474,715 km (0.106 R)
• M55: 38,507,988 km (0.085 R)
• M56: 42,636,590 km (0.112 R)
• M57: 44,307,149 km (0.109 R)
• M58: 45,100,766 km (0.042 R)
• M59: 45,699,008 km (0.078 R)
• M60: 49,035,788 km (0.068 R)
• M61: 50,578,292 km (0.069 R)
• M62: 51,407,513 km (0.066 R)
• M63: 52,869,383 km (0.077 R)
• M64: 53,184,437 km (0.052 R)
• M65: 53,710,872 km (0.12 R)
• M66: 53,816,338 km (0.088 R)
• M67: 55,193,985 km (0.069 R)
• M68: 55,940,628 km (0.057 R)
• M69: 57,983,985 km (0.061 R)
• M70: 59,287,132 km (0.078 R)
• M71: 60,709,658 km (0.034 R)
• M72: 61,259,730 km (0.057 R)
• M73: 61,480,237 km (0.118 R)
• M74: 61,701,043 km (0.101 R)
• M75: 62,254,256 km (0.117 R)
• M76: 62,364,959 km (0.11 R)
• M77: 64,707,362 km (0.117 R)
• M78: 65,719,990 km (0.083 R)
• M79: 67,646,960 km (0.102 R)
• M80: 67,760,804 km (0.087 R)
• M81: 68,103,084 km (0.084 R)
• M82: 69,018,324 km (0.1 R)
• M83: 69,822,562 km (0.108 R)
• M84: 70,861,071 km (0.081 R)
• M85: 73,304,004 km (0.102 R)
• M86: 74,359,566 km (0.089 R)
• M87: 76,485,502 km (0.117 R)
• M88: 76,722,914 km (0.111 R)
• M89: 76,841,694 km (0.1 R)
• M90: 79,230,922 km (0.111 R)
• M91: 79,832,006 km (0.053 R)
• M92: 80,555,312 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.3

Radius: 3.2

Gravity: 62.63 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 11.78 AU - 19.34 AU

Year: 23247 Days

Day: 18.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,287,232 km

• M1: 68,815 km (0.097 R)
• M2: 798,853 km (0.102 R)
• M3: 1,309,580 km (0.12 R)
• M4: 1,371,513 km (0.107 R)
• M5: 1,866,084 km (0.076 R)
• M6: 2,719,091 km (0.082 R)
• M7: 3,040,427 km (0.047 R)
• M8: 3,122,556 km (0.072 R)
• M9: 3,163,995 km (0.069 R)
• M10: 3,416,067 km (0.109 R)
• M11: 3,850,500 km (0.071 R)
• M12: 4,394,437 km (0.086 R)
• M13: 4,628,109 km (0.112 R)
• M14: 5,058,802 km (0.086 R)
• M15: 5,402,578 km (0.093 R)
• M16: 6,744,171 km (0.091 R)
• M17: 7,231,262 km (0.095 R)
• M18: 8,011,415 km (0.113 R)
• M19: 9,230,637 km (0.118 R)
• M20: 9,589,523 km (0.042 R)
• M21: 9,831,273 km (0.118 R)
• M22: 13,285,039 km (0.1 R)
• M23: 14,098,552 km (0.111 R)
• M24: 14,373,363 km (0.038 R)
• M25: 14,442,328 km (0.079 R)
• M26: 15,278,431 km (0.112 R)
• M27: 15,702,391 km (0.088 R)
• M28: 15,844,658 km (0.069 R)
• M29: 17,216,321 km (0.09 R)
• M30: 17,583,584 km (0.106 R)
• M31: 17,657,336 km (0.118 R)
• M32: 18,027,740 km (0.082 R)
• M33: 18,176,590 km (0.088 R)
• M34: 18,776,178 km (0.098 R)
• M35: 20,225,782 km (0.095 R)
• M36: 20,303,124 km (0.111 R)
• M37: 20,691,031 km (0.046 R)
• M38: 21,003,242 km (0.054 R)
• M39: 21,081,482 km (0.096 R)
• M40: 21,316,799 km (0.099 R)
• M41: 21,948,850 km (0.103 R)
• M42: 22,506,850 km (0.098 R)
• M43: 22,827,737 km (0.107 R)
• M44: 23,881,355 km (0.098 R)
• M45: 25,116,435 km (0.099 R)
• M46: 25,365,965 km (0.068 R)
• M47: 25,616,242 km (0.117 R)
• M48: 27,476,940 km (0.047 R)
• M49: 27,819,968 km (0.113 R)
• M50: 29,380,723 km (0.101 R)
• M51: 30,083,533 km (0.096 R)
• M52: 30,437,033 km (0.106 R)
• M53: 31,058,762 km (0.097 R)
• M54: 32,495,799 km (0.059 R)
• M55: 32,586,455 km (0.068 R)
• M56: 32,858,424 km (0.115 R)
• M57: 33,222,396 km (0.117 R)
• M58: 36,651,927 km (0.055 R)
• M59: 37,408,144 km (0.115 R)
• M60: 38,647,862 km (0.03 R)
• M61: 39,417,393 km (0.07 R)
• M62: 39,707,314 km (0.07 R)
• M63: 41,069,552 km (0.114 R)
• M64: 41,363,362 km (0.029 R)
• M65: 43,539,712 km (0.078 R)
• M66: 45,449,179 km (0.102 R)
• M67: 45,651,735 km (0.119 R)
• M68: 48,415,556 km (0.119 R)
• M69: 48,518,928 km (0.118 R)
• M70: 50,497,509 km (0.09 R)
• M71: 52,821,363 km (0.061 R)
• M72: 53,247,567 km (0.08 R)
• M73: 54,318,089 km (0.076 R)
• M74: 54,748,333 km (0.063 R)
• M75: 55,287,633 km (0.069 R)
• M76: 58,010,763 km (0.081 R)
• M77: 60,665,677 km (0.102 R)
• M78: 61,447,325 km (0.066 R)
• M79: 63,359,785 km (0.06 R)
• M80: 63,586,126 km (0.086 R)
• M81: 65,863,604 km (0.09 R)
• M82: 66,667,094 km (0.089 R)
• M83: 68,747,851 km (0.095 R)
• M84: 72,026,737 km (0.094 R)
• M85: 72,499,317 km (0.112 R)
• M86: 73,091,425 km (0.097 R)
• M87: 74,161,349 km (0.056 R)
• M88: 75,835,948 km (0.091 R)
• M89: 77,765,012 km (0.084 R)
• M90: 79,222,245 km (0.096 R)
• M91: 80,198,820 km (0.103 R)
• M92: 80,443,562 km (0.092 R)
• M93: 80,566,083 km (0.057 R)
• M94: 80,688,604 km (0.077 R)
• M95: 81,056,614 km (0.062 R)
• M96: 81,548,043 km (0.051 R)
• M97: 81,917,400 km (0.09 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 12,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit